0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0xfffffffffffffced, 0x0, &(0x7f0000000040)}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0f00000000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) 00:18:59 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000020000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:18:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x200000000000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:18:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0xffffff8d, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:18:59 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00t', 0xfffffffffffffffd}) 00:18:59 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x60000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:18:59 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x980, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x200) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000180)="1f0000000104ffce9e67fa5eaca27100f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10500cf", 0x1f) 00:18:59 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xb00000000000000]}}, 0x1c) close(r1) [ 1062.946511] device bridge0 left promiscuous mode [ 1062.960640] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 1062.976716] binder: 6179 RLIMIT_NICE not set 00:18:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x6800000000000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1062.992394] device bridge0 entered promiscuous mode 00:18:59 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfe800000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1063.027285] device bridge0 left promiscuous mode [ 1063.038777] device bridge0 entered promiscuous mode [ 1063.057581] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 00:18:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x800000000000000, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:18:59 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000040000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1063.070922] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:18:59 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0xfeffffff, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:18:59 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:18:59 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:18:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000200)=0x6e) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000480)=ANY=[]}) dup3(0xffffffffffffffff, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000380)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) [ 1063.218480] device bridge0 left promiscuous mode [ 1063.284687] device bridge0 entered promiscuous mode [ 1063.317577] device bridge0 left promiscuous mode [ 1063.328620] device bridge0 entered promiscuous mode [ 1063.785506] binder: 6179 RLIMIT_NICE not set [ 1063.802834] binder: 6177:6225 unknown command 15 [ 1063.807719] binder: 6177:6225 ioctl c0306201 20008fd0 returned -22 00:19:00 executing program 5: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x80000001) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x894b, &(0x7f0000001080)) 00:19:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x0) pread64(r1, &(0x7f00000001c0)=""/81, 0x51, 0x6) write(r3, &(0x7f0000000040)="16", 0x1) sendfile(r2, r3, &(0x7f0000000000), 0xffff) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r4, r3, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mq_open(&(0x7f00000000c0)='dev ', 0x800, 0x0, &(0x7f0000000140)={0xfffffffffffff000, 0x0, 0xffffffffffff31e4, 0xd9d, 0x1, 0x7, 0x7, 0x7}) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) tkill(r5, 0x1004000000016) 00:19:00 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000ffff00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0xffffffff00000000, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:00 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000007fff", 0xfffffffffffffffd}) 00:19:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x7, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x6000000]}}, 0x1c) close(r1) [ 1063.956844] device bridge0 left promiscuous mode 00:19:00 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x80fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x300, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1063.993584] device bridge0 entered promiscuous mode [ 1063.993870] net_ratelimit: 20 callbacks suppressed [ 1063.993879] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1064.010314] device bridge0 left promiscuous mode [ 1064.029363] device bridge0 entered promiscuous mode 00:19:00 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) userfaultfd(0x80800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000100)={0x3a, @rand_addr=0x8c47, 0x6, 0x2, 'ovf\x00', 0x22, 0x800, 0x2f}, 0x2c) ioctl$KDSETLED(r1, 0x4b32, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x1, 0x0, 0x7448d700, 0x3, 0x9}}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) [ 1064.065440] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1064.078506] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:00 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\n7', 0xfffffffffffffffd}) 00:19:00 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000010000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:00 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xc0fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x3, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1064.191344] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1064.214275] device bridge0 left promiscuous mode [ 1064.234952] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x5f, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1064.245432] device bridge0 entered promiscuous mode [ 1064.259373] device bridge0 left promiscuous mode [ 1064.266128] device bridge0 entered promiscuous mode 00:19:01 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x9, 0x6, 0x401, 0x101]}, &(0x7f0000000040)=0xc) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:19:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x7a, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:01 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\n3', 0xfffffffffffffffd}) 00:19:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000004000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x900000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x3, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:01 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x98570100]}}, 0x1c) close(r1) [ 1064.908641] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1064.918371] device bridge0 left promiscuous mode 00:19:01 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000300000000fa084cd3d023b23e2ab5365d00eb0100000008ffe752eed4a55d04f1fbcc554699d9ba8f6e325c889e58e8d47270bef404bec1bd52cf008ad758890c0b1195bce685cc117fe4c67b347023492bef8658646d7c185275ab8f281ebc14310725e13bf9190c5ec027d30bd72c5212d5"]) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) dup2(r1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x80000001) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000001c0)=""/194) 00:19:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1064.952851] device bridge0 entered promiscuous mode [ 1064.960678] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1064.981414] device bridge0 left promiscuous mode 00:19:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x10000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000180)) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xfffffffffffff242, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48d}]}) [ 1065.021740] device bridge0 entered promiscuous mode [ 1065.034776] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:01 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000ffff0000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x2, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:01 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:01 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x20010010], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000000)="660f3566b9800000c00f326635002000000f30df493f660f2c20f20f018000000f300f1f000f221a26f499", 0x2b}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) ioctl$KVM_X86_SET_MCE(r3, 0xaead, &(0x7f0000000140)) [ 1065.131453] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1065.190790] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1065.202815] device bridge0 left promiscuous mode 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x2800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1065.242937] device bridge0 entered promiscuous mode 00:19:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0xb00000000000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1065.273342] device bridge0 left promiscuous mode 00:19:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000200000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1065.299977] device bridge0 entered promiscuous mode 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfec0000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1065.337292] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(serpent))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) r1 = accept$alg(r0, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'team0\x00', 0x400}) sendto(r1, &(0x7f0000000540)="01e2000000000000000000031dfa3e49d12a503f079e679453b8268dde0a7c61", 0x20, 0x0, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'rose0\x00'}}, 0x80) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) epoll_wait(r2, &(0x7f00000001c0)=[{}, {}, {}], 0x3, 0x6) 00:19:02 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) [ 1065.392610] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1065.483481] device bridge0 left promiscuous mode [ 1065.508644] device bridge0 entered promiscuous mode [ 1065.534345] device bridge0 left promiscuous mode [ 1065.557714] device bridge0 entered promiscuous mode 00:19:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x4c00000000000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x647dd731]}}, 0x1c) close(r1) 00:19:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x4, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000013ff4)={@multicast2=0xe0000002, @rand_addr, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'veth1_to_bridge\x00'}, 0x18) clone(0x0, &(0x7f00000006c0), &(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 00:19:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x6000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) clock_gettime(0x0, &(0x7f0000000200)) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f00000039c0)=@ax25, 0x80, &(0x7f00000001c0), 0x186, &(0x7f0000003dc0)=""/244, 0xf4}}], 0x1, 0x0, &(0x7f0000003fc0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0xfc5f68c0a8422268}, {r0, 0x1}], 0x2, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) sendto$inet6(r0, &(0x7f00000001c0), 0xffffffffffffff0a, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) [ 1065.793112] device bridge0 left promiscuous mode 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x7000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x4000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x5, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000020000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xa00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x8, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xa], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:02 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000040000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:02 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0xb, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x240]}}, 0x1c) close(r1) 00:19:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "03f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1066.626800] device bridge0 entered promiscuous mode [ 1066.645283] device bridge0 left promiscuous mode [ 1066.656832] device bridge0 entered promiscuous mode 00:19:03 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) 00:19:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000f0000000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x48000000, 0x0, 0x0, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:03 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x7], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:03 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000000002", 0xfffffffffffffffd}) 00:19:03 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r1 = getegid() syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xe000, r0, r1, 0x8001, 0x2000040) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000300), 0x5, 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000380), 0x1f000000) 00:19:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:03 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x900000000000000]}}, 0x1c) close(r1) [ 1066.782408] device bridge0 left promiscuous mode 00:19:03 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x8dffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1066.838618] device bridge0 entered promiscuous mode 00:19:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7400000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:03 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x7f, 0xfffffffffffffff9}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000b04000)={0x4, 0x0, &(0x7f00000004c0)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000000300)=""/208, 0x3}) r4 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KIOCSOUND(r4, 0x4b2f, 0x81) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$TCSBRKP(r3, 0x5425, 0x12000000010005) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000000)=""/16) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) close(r0) [ 1066.887840] device bridge0 left promiscuous mode 00:19:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x48810, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f0000000040)=0x10) 00:19:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "05f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:03 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000f0000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:03 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfc000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1066.966676] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:03 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xb00000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket(0x40000000002, 0x2000000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)="626f6e6430000000ecd000", 0x2cf) sendto$unix(r1, &(0x7f0000000080), 0xffeb, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x63) 00:19:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f00000001c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x0, 0xb, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 00:19:03 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x10000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1067.108525] device bridge0 entered promiscuous mode [ 1067.157217] device bridge0 left promiscuous mode 00:19:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "08f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xb000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1067.199646] device bridge0 entered promiscuous mode 00:19:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000f00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xf5ffffff00000000]}}, 0x1c) close(r1) 00:19:04 executing program 1: r0 = socket$inet(0x2, 0x6000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x53ab, 0x0, &(0x7f00000001c0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r1, 0x17, &(0x7f0000000100)={0x11, 0x1, 0x5, 0x6}) r2 = memfd_create(&(0x7f0000000140)="cb0a2d73797374656d24706f7369785f61636c5f61636365737376626f786e65743100", 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000180)={@remote}, &(0x7f0000000200)=0x14) 00:19:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000200000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:04 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3f000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:04 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00l', 0xfffffffffffffffd}) 00:19:04 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/vsock\x00', 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000070929a06e85a78921d1000000000008000100e0000001"], 0x1c}, 0x1}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000140)=0x8) r2 = getpid() sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000205}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x270c, 0x4, 0x9, 0x103, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x1}, [@nested={0x1084, 0x8f, [@generic="1ed403eddfc09893f65846137f2a779713f88e53b6ab241982300cfe49faf3c56084fb7e05bb8842839c989485f9157ed9e2bd94b1d2a65f80eef8bd953e5b306c2e768d401667fe6bd920152154dfef01680d8f41d78924355c8cf8cb27678856344034c7cf9e66aa192ab945a9b0ced370bfe345fac831d8109a55868706f98fae52f6705002709b90ae3ea80528d142c8b4e9dfc8b439b2e06f165074eefd48877b32b333645f9ec2567bbe23410ed3c16245a28643fd9375da6deb08f8d59d06f9087fc91aac1beab8b160f7375bafbbfa2104463b90bed435b962ee69db72aef3d2943b79fc78be9f8060a9b8fe23c98c601cc13a110f5bf308c18c8c8ad8a13c19daf2e1d563e24d703ecece6b2df95869c2da2ee03a568fa516f53179ae4f61c9af24abb6b429e083e61ca41f00bfb8f10089253230ca0caa4406a4d5f831411f3a755d3d231a7d3820e84522661d6b770d50ca3152ad029796a95a8581b1997f77c6d62b2e5c202b4b8e469c469fe0f423e30d3e81e5a937dd6fd4dfd2a58826b9d5dc6faaee5970e5b043f4394a2519d32941a9fed92ac2565792680b01e6d93458bc2dc2abc3448f0325c5398b53dc9ebd55df316f338dbace03ad0fe34e90cb1e6f0cf91ca51bdb0bde18f46901ee483312db5acebbb1ce20a5422914ceb0565931a0cc6301607c70b198f237e50ee47d2eac2ad5c0ae90675798246f5207455a2edce0a51aa9edc26d5536090047dbfd2d17cc660de51fd1b8ce924d80799ef559fc0556907f2017153bf15c00b3cf8d6a98046da2910c910e161799a0bccbc1fb8adce3911f3860763ec3ea1a473cc4230ac31041e7cb8e5663f6690b4b37a5e4c18998c181c10e406e7e1004502a9ce0585b3a5b6a253e53a721421de6afac2690da19792f31f3edadc28f3939f860345c5ea3aceeae41e1b022b0d7652f3a27ad821fee4c16354694d1199127b1bd7df1894ea48e6cf78b7cf97abf1bab3d2300f85b2978376a9dd61ecec6938a934f471c93712ba3e2056ec64660723e4ba3ae6b080c63b7f7f1e70bddfdae780b92e3803c7a51d56b6df91f6e69994248ddcc6e81517ed2d2762b5a87b5f58d8957c151ba1306b2e6970b5c2f117f10f5a9490184186ddc572d678a8c6f85bfd98618d13a10f26e8af388e9e52f95ee488ae356a3ee033ac59032dfa4fabd7d05d20be6d0eb52abc5eb4ee0ff04f53a1e9a87ec108080b699f9845d4fd3cd2665851f18193ed877f387efbddfd9b474d65294813bbe4187ca5e5466da331e6fd5de565be6c4be36d5c9e6de04ae74ae569e5876dbdbccd7f46347cd8e27e5b6f96c795a85b684f570bac8456b9809ee87e8ac4eaa79ef1db294d21cd96ee3feb97ba4e5a29306e80b4a6f7ba6f480686703fa36760457dbe6d63eb8ec5f339c80f4a28795cb63ba4a60fde9f1b632063538548f44800955fa30a785734b075698270e3ca10e0b4dd580850fa9178013fd9651ddf6d6ee1290fe8b755e1d5ab323d00317bc36e68e8199567c593dc6def17a537cd29b8d631f23e6bfcff413131df5b4b917517f6a925eb5a232ab3f17abe2b2b0007ad915191b2158e046e0f2683566edfaf5a0526e688cd2dec971c37f628b76a8985fef8d2f794cbe93a841df6e560224cccbd396e075ed0796fedf6b5fbb3aec06fc1fac148cd1f94beb39d2606168b8c3a65b2e575ab1d8d95e8a9bbbf5111c07789236df39d84abbc3a5cedf44e6a9149f2e705ab51539bf1d8f254a55be5fd2c4f9d6b80dffb5dfede09dc3619ee265b398bd97f9ef8f528f6ec32e77c175e1e19901de31177b1967f08427c2a333d3ec01e1772921458ef64479992069651a4676eaab9f54d63ca1146344b3e54f217ad017fec5d2d5d05ca656d13c0c241feede8069a5337a07b6d170d5fa8ff62470f8d11942542968375bf0e963360a962452e0bdb83c572839c96f6d336dc3072cc0ac247750696057d69cb136eb0568d2f77fd6f3184163894b4a9833c6869b06e9e316195e7b5382f1cbc3c5faf027079063c8c019e8c41404b276458b263fb2c20afbf58bd6ee8609d3594d72e939794055b2b5aa84a600c410bad30e50f47e6c1a269c19b1fe3099f8636080a5eb9c6a8dc5c19048582ff26e7ca63c821e089ac2bc9711ae2a8e437ef53a3c79af3ca7fc05648716740889da3d89fc78fad75254c9249caf8407efd830756d1d23f09f95b493038f288db0c01e7fc3fd6c0351c15a27454956a409175d7a29e9a6fd61a656b6b132086ddd9bf958d2d788d9383e7e5396eaac0eeb09c5643f10007a6b29789eb69f30bed083fe26054516e3f9d266cd6153d83c365fc04b2a44b219bdbf3899d56ec4137aa79fc9f222ecf65491d6524c5607417bc59d14066114fe250dc9d5e8538f679fe6807ddc4c709299ee186af3c528dcc0e6652646050054cbdd2b53d6d2b6e0ee3f3a474767898be8a9e1859373f66a7f269b307ba6afe40c9b93735bac5a3f0f084f65854d70be324b03b2c82647379a5229b692427f3db5af4e8e905d9a6360a3e05ef300200a6bff57b63d6174ffa444cf4fa503f18c0e318da26e58732ad6ce1d171f82bd5161fa4bc9cdc3adb8b3fb15dcde95c266d909ce59dd25363742cd78fb5d8f9c3fbaf89f454603c177300b12baceb3b921da176f95ceaf529c9212cc699712fd015ce25399e34596753869a4688c208b8ccda571baa39ef5ec9f7a12a59a4cbe8231bc840a6fa5cb6a6a4ce3aced1210cb76bd360acc530cd9b250c02d0a2bd20ccf3e501efe518aeb57894ab7877370c27257a754c21cfef14b2e1ad2ea4e31c101f0547cbd36298c7d9f75254daf3a810bbf9cfac7f6fc42b4175a62b716ad99c722b5f1eeae2f4c0bd3cd4956ac540121fa0b1c9b8d3b4bea1098b5ddd1f44147b0a4da647ee3a336baf152472c7a61601eb4013be36139105f17de9f99825da635cea6546c880c22392f9dbc0a1e27df26bbdc1225f2a0272fa1525ffc9d5c2896a1df0707b379b63707b5750dcc443bc05c275bba0c4a516d950f33c88b0b75a43b0c4453b74175c2883986bb039c97107556290cd2473557e86865f824dc4d27cdb703fa43fe04fcf53b8f40491f298873363c7713a90563a5b58375eb4909f411cdf47962f8e378b5003d0aa63e3647dd06bd2f105b6f56b050fc9e566994d92409a79b5834500b7944169c67ef80398a29eb824aa4331d68684739a68e12e112e950cf387707522c60c4cb14d2a691f89d457e16cf328c50aa95c63eedf03965ffe2c369fb324f36dfbadd26c01f73047aac1b5fd2e3700138bad1b8620b41a34874314de15fac9092844e7d8ef93aa82953aeac9714719fb4ea2dc85072e2d98302595d8df251e53395de3a520c7724313da16b141d9795fbb69618374392769988d0b9b18e21bc3a122455993d0247aa64b77d8d0f92d9a8bb430d6497e3da421ad7c585424b33c7fd285efde61c81aadc393285cb7df852cb2c7f0417c8c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@generic="a69c4cb4243a9c513bd41acf2473574ef360040817c34dc74eea222067c8fc47e1d1488e345b2cb04516f905d106515ff62c4b6c1745ee59412e4d56e243ceb7e5180a4f40c03a2ced10bb01706f8ee98560d992daee5d6b112ead9e710c84e066cf5187e72e6e27e9b4eb34652b63d304e9caee89ef68bcdd98c531b11d1753"]}, @typed={0x8, 0x75, @pid=r2}, @typed={0xc, 0x78, @u64=0x8}, @typed={0x10, 0x56, @str='/dev/vsock\x00'}, @generic="b8f9a78de82ac89617b74599508d2980ee483d4f0e22088d3d87f230725280eb36ea79029c2764cd34aa", 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", @nested={0x110, 0x95, [@generic="f77be1f9996b0d9fd98f23676fc68485439ff78123e279f9a60384125b4c70c16f4884f5381b2477c3a8b6aa9466a4f0c154ede1f7d99b06dacbbd5789cbf0669d437ca646572d8b2d812582f2f25b5d2e6177d0b3b881b7b9c5c78b71804e", @typed={0xac, 0x31, @binary="2f8b4a12eec46488267d1a6e74cb1d869ba35cc5d35c1119d3e6767a0b03ffe5becd0d7bdc216434fda0f59a5b46bc6aae91f3d2cdf2e4719a3a10126896ca7d1d20f898e0bdf40c2fed02d0308c3251afc6e6ea7e2bb4c486d0856ee85186e32329a46a194bf59c5d1da675b9575c820aff45dc99e07e6fa1840aaadc14c3975523d6b4627e64119aa32716a16fea5b284854ccb08f07b7ac8efbe959f17d812d3d1aa60dd1f2"}]}, @nested={0x3fc, 0x7, [@generic="824eb8861b28edc28a091c615f3da1234017391986bdac9b916776bf285e6d6f9cc617bb640fafc28ebbc8c9c215653a6d83d24d231b38fce05aa1178ff6013cf6cda0986664c9052900051aa2fea5e8ad4a41339836fcbe6216d6f0ecae88d5c7817f956d188fc9c5a252a4faab52b4254696d86e4f28ac39eef5c04709ee25c35c2220c3", @typed={0xc, 0x4c, @u64=0xffffffff}, @typed={0x80, 0x41, @binary="07eae1574c9f62bedbec7d5427969b375336e8f573a97cffbb6f12ef6119f9881235de385bcaf2c8a9ae6fc16cfc8812d86e699e8a866dc8cb001a647576d9ce3f706f6e4523282cbcab2f040d913e8161aa92d6bb10f5ba7257f17237f83e6b51b2bde2bd91b3b42e5c5fe2c039d2ca3a3fc0c838697df685e2"}, @generic="2b306a3f1cc45ab96f8992a5f60c4c05a8bd8a93db99cb12a39993b7c08a632fd354c431e864cbe78f28d8d6707d0987557b867f96c421bb49ddc3ac2c841875ee6e6658f5ce376cb45a74810acd8184525279971c6f608c46b396a4905fa92ec59bb85169c23c1ec67db3d9bb1377b33a654b5324d3f2d37bb128b520417ce09227c903cd1119229dbb210116eb9a2b417f9f022d67fbc5c06a80447790d919fbf3ad51261d5e6f7eac7ce47a3c1f6b3d3b5dbc10d5d3d3b610af325740639439ef6c8472a97ab1f31d3745e92112fd5634cdda6f5e713f76b05a7e6c7115ee", @typed={0x8, 0x1f, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x7e, @u32=0x3}, @generic="77e81036395ba5be5a19503adbc3ca72147e408ddb05608042aa957cdabfec715adf74edce3e6118b638c4413f6995b56b951714e4fda4093ca447f5cfa8481d07697f911d5389974cdbfdd4381ce04aa80b67cdc88ee455", @generic="7e920f55f5184febdbf8c9f5dff2c2ee3faed8d46f3c0941516c5a22be93ff093b24b7e65757c35e0e7bd3a36db4765c19f4bd3a579d81da28bb3ae37b857bd4134500aa501f5c1d38d806d849b317472081c2d51455892f23961c8a846caf19f4e7ff8cad972be66ad93a84295a62feb9df31990344b36b2924c5523ce30a0b97cf880551fd4d0497960175ce39d13bb7bcc7aa11a1348c47fbc099ab8ac210292eddeec1c1a31deab186e3aed6da", @generic="e72b2f4b3f91bea5fac8a1476df1bfa37a4e51e0dd4941a7407bd75910e905eb48040f99869c1f1cd24cf25737996fd31624a5aa26086e0557359c47a8f5f9b3b266dad1bb98dbf1ff13c26917153c95005449c79e914a57946f0f868151cb43ecc8c57eaaf5e1e744cf9d9c7c56c9d87aea7709cfc002dccf8af5135831f1a0ef9e76803099ce8c845af8e83af6f2de16788334612d07add3afd2e9ebd4cae27c6d5eab93de2805598b2a9c2cae6490e24f1cc7eb2dc0823f4a4f20250182b6231e522a4b04a27e51eebe8fa6b6238dd20415b46c688c6ba1a5e563ad0ed8a8e9aaa30d1e", @typed={0x8, 0x71, @u32=0x1}]}, @nested={0x118, 0x83, [@generic="6c6e3d889727d0f121e93497673fb9bbe240fa72e9fe098f0291b3f164681d2b416f18233363ba3dd20c27eb59645d877ac0f304099032c1d8af497d82eaeb5bc90626c49ef09b3487e07cafa5", @typed={0x8, 0x4c, @u32=0x200}, @generic, @typed={0x20, 0x6, @binary="fd2b8a2f5d23a5f298c420485d85d561be96326e30560d20e4a4ff"}, @typed={0x8, 0x29, @fd=r1}, @typed={0x8, 0x56, @u32}, @generic="9c2ef6969129c6e4996a66d9387185ae976ed6f1fa397ded8b6b5d3c64528b25093d991ba5fede4f2a60253a9d7b75168859807521bfa234ecc0aae0c729a1968f9424c64e1c2b6138c053d95239ca002b5727215b7ae0cd96f9562cf5cbe2f4ab450f1f61594743b72cfb36d239e59855a862d1abfa4c84e8ee7698d8bdff95ab2396af5145730d9d4bc0ec6e6f28"]}]}, 0x270c}, 0x1, 0x0, 0x0, 0x884}, 0x40) 00:19:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6c000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "0bf526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1067.802841] Unknown ioctl 1074025680 [ 1067.811188] device bridge0 left promiscuous mode [ 1067.825142] Unknown ioctl 1074025680 00:19:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2100, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:04 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xff00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1067.872688] device bridge0 entered promiscuous mode 00:19:04 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) r3 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000100)="0042fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) 00:19:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "5ff526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:04 executing program 5: syz_emit_ethernet(0xc0, &(0x7f0000000080)={@random="1e351d1abddd", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x9, 0x8, 0x9, 0x2}, {0x6, 0xc2, 0x80000000, 0x80000001}, {0x2, 0xffffffff, 0x7, 0x2eb9}, {0x4, 0x8001, 0x401, 0x5}, {0x8, 0x1d97c140, 0x6, 0x1}, {0x2, 0x800, 0x3, 0x1ff}, {0x3, 0x1000, 0x6, 0xfffc000000000000}], @llc={@llc={0xff, 0xf4, '|', "ce216cc84f69b17a6c443ae31f542564309cf726b4c0698af33a0b7b499ced716bfd388e375536a9201b76f3aa97117d47df8e33eb628ed64f78b1fe5fad7ae94c284f12d5a4be7c84aef7b938ad451c5bf6ba374616f4323ef89e244e48d7874f8f3e9ea05b02c9b9cb32e2139690206b6a45ac8eea9e9c96aefc8646fc0affeaae4ba2e85845ebfe3bf1bb7d08211a0141b4"}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0, 0x71f, 0x1, 0x1]}) r0 = semget(0x1, 0x7, 0x18) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/238) [ 1067.903243] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1067.908243] device bridge0 left promiscuous mode [ 1067.950144] device bridge0 entered promiscuous mode 00:19:04 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000f00000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:04 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfff}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x1, [@empty]}, 0x14) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000001c0)={0x3, 0x7}) 00:19:04 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bridge_slave_0\x00', 0x10000000000006}, 0x18) 00:19:05 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6272696467653000000000000000c3ff", 0xfffffffffffffffd}) 00:19:05 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x275e07db170c39e], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:05 executing program 5: creat(&(0x7f0000000340)='./file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/dev_mcast\x00') read(r1, &(0x7f0000000140)=""/204, 0xcc) read(r1, &(0x7f0000000040)=""/230, 0x20000126) mkdir(&(0x7f0000000240)='./file0\x00', 0x47) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f00000002c0)=',') 00:19:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "04f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x68, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:05 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x14280000000000]}}, 0x1c) close(r1) 00:19:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000f000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:05 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1068.736961] device bridge0 left promiscuous mode [ 1068.751567] tmpfs: No value for mount option 'dge 1 0 3333ff00001b [ 1068.751567] 13 bridge0 1 0 333300000001 [ 1068.751567] 13 bridge0 1 0 3333ff00000c [ 1068.751567] 13 bridge0 1 0 01005e000001 [ 1068.751567] 13 bridge0 1 0 3333ffaaaa0c [ 1068.751567] 20 bridge_slave_0 1 0 333300000001 00:19:05 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1068.751567] 20 bridge_slave_0 1 0 01005e000001 [ 1068.751567] 20 bridge_slave_0 1 0 3333ff155867 [ 1068.751567] 21 veth1_to_bridge 1 0 333300000001 [ 1068.751567] 21 veth1_to_bridge 1 0 01005e000001 [ 1068.751567] 21 veth1_to_bridge 1 0 3333ff01a5f4 [ 1068.751567] 21 veth1_to_bridge 1 0 3333ff00001c [ 1068.751567] 27 veth0_to_team 1 0 333300000001 [ 1068.751567] 27 veth0_to_team 1 0 01005e000001 [ 1068.751567] 27 veth0_to_team 1 0 3333ff0322d6 00:19:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffff000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1068.751567] 27 veth0_to_team 1 0 3333ff00001f [ 1068.833479] device bridge0 entered promiscuous mode 00:19:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x7, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1068.895850] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 [ 1068.899068] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1068.905953] IPVS: stopping master sync thread 6667 ... [ 1068.921762] device bridge0 left promiscuous mode [ 1068.935880] device bridge0 entered promiscuous mode 00:19:05 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0xfe80000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:05 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6c00, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffff000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:05 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x005\n', 0xfffffffffffffffd}) 00:19:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) unshare(0x40000000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='gretap0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gretap0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000005700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000056c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000045821000100000000000060327ecb710abe60cbbd5a13ed40ba3d85d2b7400d6041478a8bd894225d67711640187654552dd7db65412a47977a30f83da91312615f0ab3d04f97532fedab7f65d931abfe3313cea1727d7a73f2913a8e08b01fe53aa136f0cf188421a15af2ed4aca26a9358c89f7f948f79c90e9c68c2f9e57c2f4ab46c34e8854b92c4aa8e87a6fc326c05df4ad2ae6627fb8a80a7cb400f925c407b104c1634c2ead04b3abed708e4df4bc99704a26627d8e4397baa8c154b1886c3ce3ce8fcdd3941e19711f318d27616f54a5338d50c8aeaeb9272c364164b73076495bee7045154b4b39db712ff1", @ANYRES32=r3, @ANYBLOB="ffff1f00000000350600"], 0x20}, 0x1}, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000100)={0x3, 0x70, 0x0, 0xffff, 0x4, 0x1, 0x0, 0x9, 0x80000, 0x0, 0x8000, 0x0, 0x7fffffff, 0x1, 0x7ff, 0x452, 0x63ab, 0x51, 0x501e, 0x40, 0x401, 0x1, 0xcb8b, 0x4, 0xc58b, 0x0, 0x8000, 0x9, 0x6, 0x2, 0x7b0, 0xffff, 0x9, 0x4, 0x3, 0x0, 0x5, 0x9, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x400}, 0x200, 0x5f2e18ed, 0x9a5, 0x7, 0x80, 0x9, 0x8001}, 0xffffffffffffff9c, 0x4, r0, 0x3) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000000)) [ 1068.974748] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 00:19:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x401, &(0x7f0000000100)="2957e1311f16f477e218ca") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x2, 0x1, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x1000000000000000}, 0x10) syncfs(r2) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000004c0)=[@in={0x2, 0x4e24, @rand_addr=0x9c7e}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x7789, @dev={0xfe, 0x80, [], 0x21}, 0x100000000}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}], 0xac) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000580)=r4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00000002c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="0f66048c1e5083bf20941b247a84166142e475561d95b525b94b25ae15ccc6a4e0ab71e752932b258f3d11b7d953cf3a1e3682b3c1126212fbda5fea1513817c7c83ba074772b5f714e37ac03802cf0f7afdec2fd57f1ba66fe6f47eff07db2c04de084a86e0c6e4fa000b2a8641b864dbc4c08734b6ac00df6bd7191eadd4a737d9b0918952674a39f9e0b8463273d0853a042fee7fda31fd04f522cf06f09025b8f7beb25fcae7631da925242c095f7e81c1ce7f4d94976feb4570213d621b40c95552a6458cd1414998421975"}, {&(0x7f0000000240)="97cde4853e96f8c9bef0fcfb885d167d4fd967d3075b04bf5e8f015a87d824aa58456e94c982b1d7c37a682a0c4c4ccb56b327a7b9d4ea7db36a6b025d43268eef2bddf836b5620007ff224f10dc13edb1bb9673b6cb0f9f71"}], 0x0, 0x0, 0xfffffffffffffe1b}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x81bb}, {0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x8, [0x3f, 0x194fe962, 0x2, 0x4, 0x7fffffff, 0x6, 0x8, 0x4]}, 0x5c) open_by_handle_at(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="f100000007000000628a18fe8a701531dda5b4ba78f231d5637f29274e23a16ca629fa7276d1891b911d329766584dc62a3fcfc3c78f01e0e53cb48aafb6fdb701f9f9dda1f19432c072b5eb63944f89e849b4d4952c20387a268617f7e6e9cd9bcb9bf40c9e447e13c66d8fc2484d5ec7dd927f71bbddb463a2a8b5bf67983ecb030277b7a1cb8893d752bd6c43b551aa2c2344b0c8bf65cb7304c5153ab303f91968c1617f6358458aa5425343888a1fc9b39fc193623c5c6a4b89c9d520254f25afe315644c05004e96d57180afeb42099813ea2c136f7fb48c6ae0b1c4bd70d0b02c3f1a1674a9a606d3df761f7059"], 0x8100) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000005c0)=0x7f, 0x4) 00:19:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x4, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1069.103146] device bridge0 left promiscuous mode 00:19:05 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x600000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1069.134388] IPVS: ftp: loaded support on port[0] = 21 [ 1069.145301] net_ratelimit: 22 callbacks suppressed [ 1069.145311] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1069.161371] device bridge0 entered promiscuous mode [ 1069.181161] device bridge0 left promiscuous mode 00:19:06 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1069.205346] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1069.212690] device bridge0 entered promiscuous mode 00:19:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1069.324686] device bridge0 left promiscuous mode [ 1069.355303] device bridge0 entered promiscuous mode [ 1069.382981] device bridge0 left promiscuous mode [ 1069.390253] device bridge0 entered promiscuous mode [ 1069.419139] IPVS: ftp: loaded support on port[0] = 21 00:19:06 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xfe800000]}}, 0x1c) close(r1) 00:19:06 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x40000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000001000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f00000002c0)="366536f26f660f22c066b871e5ee230f23c80f21f86635040030000f23f80f38f0b7cedb66b9ab0a000066b80300000066ba000000000f300f01cf66b8b4c800000f23d00f21f866353000000f0f23f8ba410066ed66b9be09000066b80000000066ba008000000f30f30f001e0000", 0x6f}], 0x1, 0x24, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000000c0)) r3 = semget$private(0x0, 0x0, 0x4) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000000040)=""/31) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = dup2(r0, r1) r5 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x1010c1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 00:19:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:06 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:06 executing program 1: r0 = socket$inet6(0xa, 0x1800000000003, 0x1) ioctl(r0, 0x4000008912, &(0x7f0000000280)="295ee1311f16f477676c942089a4005fbf5b89d04559caf18bafb572336d687bf2d50e0c59bb4b6ab5661f5dfa9f5650179f45cbf2f407936e105968d91d64e55181c3e679142c5d9ccb32052e4773fe07208eafb08cd0cb410ffabb77ddfc53a3828b16666acba7a23589e1e7") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x8002d, &(0x7f0000000000)=0x100000002, 0xffffffffffffffcf) setsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r2}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1cc, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff00000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x64a1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x19}}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x617}]}, 0x1cc}, 0x1, 0x0, 0x0, 0xc000}, 0x40001) bind$inet(r2, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x9d, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}, 0xfff, 0x0, 0x6, 0x6, 0x20}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5, 0x8, 0x6, 0x1ff}, &(0x7f00000000c0)=0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) [ 1069.884687] device bridge0 left promiscuous mode 00:19:06 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1069.917656] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1069.919467] device bridge0 entered promiscuous mode [ 1069.940701] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:06 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x210001, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000340)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setxattr(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000180)=@known='security.selinux\x00', &(0x7f0000000080)='md5sum\x00', 0x7, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') close(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@remote, @in6=@local}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) 00:19:06 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6800, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:06 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:06 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000200000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1069.994871] device bridge0 left promiscuous mode [ 1070.002969] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1070.024145] device bridge0 entered promiscuous mode 00:19:06 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:06 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00@', 0xfffffffffffffffd}) [ 1070.134952] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:06 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x0, 0x3, 0x0, 0x1, 0x26cb6ffd}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000100)={0x18, 0x0, 0x0, @fuse_bmap_out={0x5}}, 0x18) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x3c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) [ 1070.186456] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1070.226431] device bridge0 left promiscuous mode [ 1070.258757] device bridge0 entered promiscuous mode [ 1070.285128] device bridge0 left promiscuous mode [ 1070.299991] device bridge0 entered promiscuous mode 00:19:07 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0xffffff89, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000f00000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:07 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x3f000000]}}, 0x1c) close(r1) 00:19:07 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x004\n', 0xfffffffffffffffd}) [ 1070.811982] device bridge0 left promiscuous mode 00:19:07 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x275e07db170c39e], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1070.870755] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1070.873367] device bridge0 entered promiscuous mode [ 1070.896650] device bridge0 left promiscuous mode [ 1070.908620] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1070.935240] device bridge0 entered promiscuous mode 00:19:07 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000040000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1070.956834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:07 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x500, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:07 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=@known='security.ima\x00', &(0x7f00000001c0)=""/187, 0xbb) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0xba3, 0x44000) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000004c0)=""/10, &(0x7f0000000500)=0xa) sendmmsg$alg(r1, &(0x7f0000003cc0)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000380)="2f9e916f88a49d34f80c6567cd48d56ddb7a596264bd2e74921e7fb8ccbe6bbc562ca6a387d1e8d5d0a6d4e99423bdadc1539f82f3f3e83f9f7d05551362be48e9313af2664d579564bc66d93cd543358e402221b80683cbacdd7d0c2861ffe2c26589c90315f38f37685c", 0x6b}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) io_setup(0xffff, &(0x7f0000000540)=0x0) io_getevents(r3, 0x80000000, 0x4, &(0x7f0000000580)=[{}, {}, {}, {}], &(0x7f0000000600)) recvmsg(r1, &(0x7f00000040c0)={&(0x7f0000003e80)=@generic, 0x80, &(0x7f0000003f80)=[{&(0x7f0000000000)=""/77, 0xfffffffffffffe39}, {&(0x7f0000003580)=""/29, 0x1d}], 0x2, &(0x7f0000003fc0)=""/206, 0xce}, 0x0) r4 = dup3(r0, r1, 0x0) lgetxattr(&(0x7f0000000640)='./file1\x00', &(0x7f0000000680)=@random={'trusted.', 'em1eth1\x00'}, &(0x7f00000006c0)=""/106, 0x6a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d0000004b24336d607503e3d526a8e1edf25ee766a8fa1dd8627b70a439965c26f5724f7673c8afe716d75f20d0b552fcaec5983028298f21b2ebab563ae78e3a76fb1ef3e4724592d33ac2c79187b26b21b351ced989710fd6190f4714c7ecf996b8dec8d94b02f07ad10aaaf97ddd956ba27a9e1b6e2e946e69fbabd64cfe018553185949733d89b3beba45373f721e"], &(0x7f0000000340)=0x95) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r5, 0x4ff3}, &(0x7f0000000440)=0x8) 00:19:07 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00z\x00', 0xfffffffffffffffd}) [ 1071.130813] device bridge0 left promiscuous mode 00:19:08 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xc0fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1071.215520] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1071.224589] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1071.231536] device bridge0 entered promiscuous mode 00:19:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:08 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='../file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) [ 1071.286188] device bridge0 left promiscuous mode [ 1071.327638] device bridge0 entered promiscuous mode 00:19:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000002000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x1000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:08 executing program 5: r0 = socket$inet(0x10, 0x804, 0x4000000fef) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x20800, 0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 00:19:08 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:08 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1071.565763] device bridge0 left promiscuous mode [ 1071.598215] device bridge0 entered promiscuous mode [ 1071.610948] device bridge0 left promiscuous mode [ 1071.618387] device bridge0 entered promiscuous mode 00:19:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xff0f]}}, 0x1c) close(r1) 00:19:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:08 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:08 executing program 1: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='../file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:19:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x74, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000ffff00000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x100400000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2b}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75c01f0200f58d26d7a071fb35331ce39c5aeeff5083cf07dd46455c914d4aff1e7cf7ed57c0c2056f5ca933f03cbf82bd13534737339245d31b0041be6281d7e1b4b7099114c571872298dd7f2120e2b6fa2a2e2a2c9c6e0034750b7961fa2c1584c0b5a500ae0ac39bc76a78d9158266759f766a3e8c84c09cf35a214a200421dcbc4cb6ee55476d8ead8882947ffa1fb4c050727beb12c57e06ff59") ioctl$SG_GET_NUM_WAITING(r1, 0x6612, &(0x7f0000000080)) 00:19:08 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1071.817505] device bridge0 left promiscuous mode [ 1071.877332] device bridge0 entered promiscuous mode 00:19:08 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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) shmget(0x3, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmget(0x3, 0x2000, 0x202, &(0x7f0000ffe000/0x2000)=nil) r1 = shmget$private(0x0, 0x400000, 0x2c0, &(0x7f0000c00000/0x400000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000440)=""/241) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20001, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/150) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000040)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'wrr\x00', 0x20, 0xfffffffffffff0b5, 0x67}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r4 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f0000000380)=0x10001, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000300)=0x8, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_bridge\x00'}, 0x18) fsetxattr(r5, &(0x7f0000000540)=ANY=[@ANYBLOB="5a803fb8846ebd79766d000000000000000000000000"], &(0x7f0000000680)='wrr\x00', 0x4, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x3) pselect6(0x40, &(0x7f0000000100)={0x3f, 0xfffffffffffffffc, 0x5, 0x200, 0x401, 0x2, 0x607153fe, 0x100000001}, &(0x7f0000000140)={0x5, 0x1, 0xc53, 0x401, 0x9, 0x2, 0xd75c, 0x100}, &(0x7f0000000180)={0x2197, 0xbc, 0x40, 0x400, 0x3, 0x7}, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) signalfd4(r4, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000580)={0xff, @broadcast=0xffffffff, 0x5, 0x4, 'ovf\x00', 0x9, 0x10000, 0x10}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$urandom(0xffffffffffffff9c, &(0x7f0000000440)='/dev/urandom\x00', 0x8180, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000005c0)={'team0\x00'}) 00:19:08 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10000120], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x33, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1071.913123] device bridge0 left promiscuous mode 00:19:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) unshare(0x48000000) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000000)=0x80000000) [ 1071.944916] device bridge0 entered promiscuous mode 00:19:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x10000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:08 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000400000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:08 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xaaaa]}}, 0x1c) close(r1) 00:19:08 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:08 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1072.116224] IPVS: ftp: loaded support on port[0] = 21 [ 1072.155284] device bridge0 left promiscuous mode 00:19:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4c00, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:09 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x28000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1072.203814] device bridge0 entered promiscuous mode 00:19:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x3ff}, 0x1, 0x8001, 0xfffffffffffffffa, {0xe7, 0xfffffffffffffe00}, 0x2, 0x80000001}) flock(r1, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x2, 0x80003, 0x3) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r2, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x10000) sendfile(r2, r3, 0x0, 0x72439a6b) [ 1072.251495] device bridge0 left promiscuous mode 00:19:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000400000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xeffe000000000000]}}, 0x1c) close(r1) [ 1072.297112] device bridge0 entered promiscuous mode 00:19:09 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7a, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:09 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x18, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 1072.523652] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1072.541688] device bridge0 left promiscuous mode [ 1072.552837] IPVS: ftp: loaded support on port[0] = 21 [ 1072.566341] device bridge0 entered promiscuous mode [ 1072.613757] device bridge0 left promiscuous mode [ 1072.636215] device bridge0 entered promiscuous mode 00:19:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@pppol2tpin6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000003ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/32, 0x20}, 0x0) sendmmsg$alg(r2, &(0x7f0000006580)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="d4eb37c88b07683a175c36818cd0d109abb4a3e0a3f9becc669daf1375525dbf1e8b8f34f0202ab12c95b7e98ae65587b1104284b2419a600981fc0f3ae586375980b1245ad8bdec08051aaba4e51ee8fc9beb6f1ba71935dc00edb4dce887e635", 0x61}, {&(0x7f0000000240)="c2ec243a5c005eb9ec403d5dfac18955127cb939f90507471e6e841532ecd96a2f55462adda30a0979f48115fa1bddddffe5a41f39071650b9b5c94abaa5dffb8fa2357166ff81df978371fac1ca2a0d0815e48b5ed0c6c7c0ee67463d0fdab3a369d11338c11eded60597b877a2410d6ceb807d2358406af86103ba611b90988ad82f3a8d6cc4c63cd4d2805ddf35b6b68f7468f3fab33f2c9c6576f26b612b417476f3d451fbeb8cae691fc0a9e9b324c222c04702f0a7412c", 0xba}, {&(0x7f0000000300)="ae9e16561d7ebf67ec61d506aabe4c9e5bc1a4dfa78e3993673ae054722fc226c7a69b8e48856656a1f94e3293cfed23218d221d1553344453bfaa714c35a757e2c7ea22fa629bdb55bbec3ff8c9", 0x4e}, {&(0x7f0000000380)="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0x1000}], 0x4, &(0x7f0000001600)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "100187c313370b0f28ddbe88286f5e1cec0e72b9f0680c89f6bfbc45c34734e03d1e25eabd49f8f4012355b94306b02a38b040a7b0319cc571df329181a3051e62048513184e53c32f7aecaf6c20822869b29f52d5d5f88b706f8e23960f24b84397a93a53cabc2886b518526cc990bad695b6e7befd1691a0472f31d8cd7fe981108d62a74cccaa1c4a7e5f114c2ae772ec6644d5a719dd20ec62d67f"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe2, "6ad79e18306f96afa819efdd746a58f4707d4a57c3da29c571e024e587b2902a8771ff1fc47ca60ec7b2379fb04cfe0c6a3e45ceb3077ca309587f7273da955dd15bfc5aa1065ca23cec0687212c1f423d242ce2d578727721f9da06024a3a09f099e1b304f534cc6bd1a73e3b9c09026eb1e54ed1ff600d8d3ab2046450e192d22b1f2ab19fcb15a2767844c5913c71efb7f31d540c27f6395e3fa0ebaeb7778dcbbaed7e3025ecb7ee276037eebdac97123ba80ea764d0fcf45a79748558838596fc27a795cba0ae0061b9c25dee218eb39ab6ab05b9d25694428568dd4e15d01f"}, @iv={0x30, 0x117, 0x2, 0x15, "a11bdd3df654011eb9f814deb42bca7bba7a962d9d"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x240}, {0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000000c0)="e079eccf80906d3bc5e5017a118fa2a3c2ba354e1272defd04c9e3784459abd4fc", 0x21}, {&(0x7f0000001380)="dee95cd539d843141e5494ea93df94b4f8a8fbbba6fed8fcfa18da3a3cffb768aa55002a526bdbda45e474933162c6ff429ccbde5c10c006bb4ba1e7e776d6b317c968b3d144f30c695f56fe251e2bdd1d18b21b83233e66cd06fc1c949365bf548584a4c15f2eac30ddbac0f1ad3f9e131062a372b95cfefde7fea59ddd798900590ac43cd36d377a2762e53789c8efae244a26c9bcc0f0fa313616c2ede902cc3365ee640c7c55b86c6add", 0xac}, {&(0x7f0000001840)="ec1f87a37fa7e71690d7ef70ee0c69fd8f44832c180feadb41fe8cc1974420fca0fad91437074cd80d2f1879e7dafcbe965049cc369694ba9beb2952ffaee7da23109509d35b29644c9a1acd7e58325e9950eb36d06ff58fa51013aa1c262abd7ec0394090a9a1e3f48e937e66e1157a52811b3d7ea2d5831fc45ed1982e718675", 0x81}], 0x3, &(0x7f0000001900)=[@iv={0xf8, 0x117, 0x2, 0xe2, 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{&(0x7f0000005240)="ad4662db7320e43ca75a09eada6ec34bcf0ab50e87720d31a5bea7d10f95dbc7ddbf746bb0dc8e89df279882abe43c1b3c8d7081abfb96713147a349332c8f14adfb24b504af334411748b4ca71885b88e1f994fd2c989263a8be65527e05241e469c290f5e0104fce4578", 0x6b}, {&(0x7f00000052c0)="87ddf3a68e45a05c060fcaab5f564320b58f5ea12cb7a4be2058a3fa5b07ae7e90ea745a9b", 0x25}, {&(0x7f0000005300)="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", 0x1000}, {&(0x7f0000006300)="e3106ddac6e18d5d6661b2fb5392eb46727d4b65b544ec028e1ac7980b7a9d346b939e303c4260cdc7124eb881219c597eff299219bae88a29540a2a05f701513354b8c5ff1477027ac41402743bfe66c878ddba8d2a3bce3b5eb957bec8dff7c4c6ede8810c36d9a991d8f10972ec297b979d846a35a6b2136a2e40f8083521400c85819d36995390f75388ec1d314225e13b2b321b", 0x96}, {&(0x7f00000063c0)="48e46b271bb45c3381f87e1f814710b64fdfe595e8c5ca2521788f798c6233fe8a74b58cca1c36aff100f2da735acd5a93e8937f57b6be51a9fcbfe08c7d2cdfb595e3d10aa4c4e9f0602476dd6c496dce67a58b613d05a210da40aecf8ecd0da905d8a1e76d0771cbf834ff", 0x6c}, {&(0x7f0000006440)="29026c66657eabb287820436fb5be4e20cbd4e20a7e1aad42d17189fae4e99c3dcd8684b95e79a3bc7e196924bb593aa974929580146d47cf3cd5ccd0a04a8aed45a30d788e38fbd264e3f6a0f02fe9577278381df8de559ddb7f0ecb135b9", 0x5f}], 0xa, 0x0, 0x0, 0x800}], 0x8, 0x4001) 00:19:09 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x6, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000100000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x400000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:09 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1072.775495] device bridge0 left promiscuous mode 00:19:09 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x7, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1072.809928] device bridge0 entered promiscuous mode 00:19:09 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xfeffffff, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1072.860949] device bridge0 left promiscuous mode 00:19:09 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000f000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1072.907242] device bridge0 entered promiscuous mode 00:19:09 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x2000000000000000]}}, 0x1c) close(r1) 00:19:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6272696467653000000000000000fe00", 0xfffffffffffffffd}) 00:19:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x8, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:10 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x600000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x3000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x404001) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x8, 0xf, &(0x7f00000001c0)=ANY=[@ANYBLOB="18007b19c0ff00000000000000000000000002000000000000000000000000000000d220f9ff10000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000dda00400040000000000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0xe3, &(0x7f0000000280)=""/227, 0x40f00, 0x1, [], r1, 0xd}, 0x48) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000140)=0x68) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x0) close(r2) 00:19:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000ffff000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:10 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8020cc80, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f00000000c0), 0x0) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000000100)=0xffc, 0x4) [ 1073.423438] device bridge0 left promiscuous mode [ 1073.477639] device bridge0 entered promiscuous mode [ 1073.510962] device bridge0 left promiscuous mode 00:19:10 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3d0}}, 0xfffffffffffffffe, 0x5, 0xcf, 0xc0000000, 0x10}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x100000001, 0x20, 0x100000001, 0x0, 0x3}, 0x98) 00:19:10 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x6000000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1073.531431] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1073.536477] device bridge0 entered promiscuous mode 00:19:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0xa) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xd9000000000, 0x4000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000180)={0x9, 0x6, 0x7f, 0x5, 'syz0\x00', 0x8}) r4 = socket(0xa, 0x1, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000f840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000f800)={&(0x7f0000000280)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x8000) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 00:19:10 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000000500", 0xfffffffffffffffd}) 00:19:10 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000001000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:10 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x181040, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) [ 1073.705991] device bridge0 left promiscuous mode [ 1073.741646] device bridge0 entered promiscuous mode [ 1073.772956] device bridge0 left promiscuous mode [ 1073.820224] device bridge0 entered promiscuous mode 00:19:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xd200000000000000]}}, 0x1c) close(r1) 00:19:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xf5ffffff00000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:11 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x4, &(0x7f00000002c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r1}) 00:19:11 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6800000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:11 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00`\x00', 0xfffffffffffffffd}) 00:19:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000010000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1074.738457] net_ratelimit: 18 callbacks suppressed [ 1074.743566] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1074.752097] device bridge0 left promiscuous mode [ 1074.773476] device bridge0 entered promiscuous mode [ 1074.805006] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1074.814491] device bridge0 left promiscuous mode 00:19:11 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x8dffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:11 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:11 executing program 1: mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000000100), &(0x7f0000013000)=0x4) close(r2) close(r2) [ 1074.845672] device bridge0 entered promiscuous mode 00:19:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x1000000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:11 executing program 5: timer_create(0x7, &(0x7f0000001140)={0x0, 0x36, 0x1, @thr={&(0x7f0000000040)="a498ccc174f3244ddc443356a6aa6c46ef6f062368e24cfef3798d27d35f44b4a003efc1bbbd85120ac15b3bf8c79c4db0782ca002650bc852914fb1e6db5deb793accc21f011cfcbf8cce3735e6cf0f0aee7eb0a13ccf7fea86112cfaf9b20171e278722fe0a8674c8027f4f62a58d39a8a5f11fbc57feed0231f5c1c30804ff0b50d7b52b7a92a435b31103b6d36293e59f2d46a0e7c1a56420de9e59bf79386b10c037ead5940667987a5e12f5bc47b21c3a2b85d6b8e75ce9eb4c27d7f95654c0af6d430e55a", &(0x7f0000000140)="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"}}, &(0x7f0000001180)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x100, 0x0) futimesat(r0, &(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={{0x0, 0x2710}, {0x77359400}}) timer_create(0x0, &(0x7f00000011c0)={0x0, 0x38}, &(0x7f0000001200)=0x0) timer_getoverrun(r1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001300)={0x0, 0x2710}, 0x10) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001340)=r0) [ 1074.882382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:11 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:11 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000004000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x200000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/143) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040), 0x4) [ 1075.000446] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1075.069163] device bridge0 left promiscuous mode [ 1075.074372] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1075.100666] device bridge0 entered promiscuous mode [ 1075.129366] device bridge0 left promiscuous mode [ 1075.185717] device bridge0 entered promiscuous mode 00:19:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000400000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x8000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:12 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2100000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_IRQCHIP(r1, 0x4020aea5, &(0x7f00000002c0)=@ioapic={0x80ffff00000000}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) 00:19:12 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x400000000000000]}}, 0x1c) close(r1) 00:19:12 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1075.681320] device bridge0 left promiscuous mode 00:19:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffffff80, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1075.708390] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1075.709800] device bridge0 entered promiscuous mode [ 1075.720451] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:12 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4800000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1075.759976] device bridge0 left promiscuous mode [ 1075.778145] device bridge0 entered promiscuous mode [ 1075.812835] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000000000046, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0xffff, 0x3, 0x41ad}}) fstat(r0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") poll(&(0x7f0000000500)=[{r0}], 0x1, 0x7fffffff) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000140), 0x8402) 00:19:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000ffff0000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xfffffff5, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:12 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:12 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1075.887057] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0xffffffffffffff1c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ioctl(r0, 0x4000008912, &(0x7f0000000200)="295ee1311f16f477671070") r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00000031c0)=[{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000000c0)="3684e437933f416d4c0f2a9b6d34bfa8", 0x10}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000005a80)=""/4096, 0x20005e83}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 1075.967297] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1075.983711] device bridge0 left promiscuous mode 00:19:12 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x9ec370b17de07502], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1076.024412] device bridge0 entered promiscuous mode 00:19:12 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7a000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1076.058385] device bridge0 left promiscuous mode 00:19:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1076.103493] device bridge0 entered promiscuous mode 00:19:12 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1076.156205] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1076.223320] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:13 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x40020000]}}, 0x1c) close(r1) 00:19:13 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc8106d345f8f760070") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b101ca97f12d49c55d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffbd}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, "70726f6340235b657468307b62fe"}], 0xa, "3564e25576082557193303cc21f79c19f6569edd88a981552dbbfb4fbe0d611a0c17"}, 0x4c) 00:19:13 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x200000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1076.597147] device bridge0 left promiscuous mode [ 1076.622742] device bridge0 entered promiscuous mode [ 1076.636801] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1076.653446] device bridge0 left promiscuous mode [ 1076.662319] device bridge0 entered promiscuous mode 00:19:13 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) unshare(0x400) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89e1, &(0x7f0000000100)={'ip6gre0\x00', &(0x7f0000000700)=ANY=[]}) 00:19:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x21000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:13 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000f000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:13 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000080)="f5a8d7b35bbaa84afc3d0b31000000000000000000000000", 0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x2}, 0x8) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) 00:19:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x1000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:13 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1077.047109] device bridge0 left promiscuous mode [ 1077.077995] device bridge0 entered promiscuous mode 00:19:13 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfec00000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x5000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:13 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x60000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1077.099517] device bridge0 left promiscuous mode [ 1077.108332] device bridge0 entered promiscuous mode 00:19:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000240)="295e9834e1315ebfea1882520e") sendmmsg(r2, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="14", 0x1}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x1, @empty, 'team_slave_1\x00'}}, 0x1e) 00:19:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x8dffffff]}}, 0x1c) close(r1) 00:19:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000020000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:14 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2800], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000fe", 0xfffffffffffffffd}) 00:19:14 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = gettid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x6, 0x10}, 0xc) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) kcmp(r0, r1, 0x6, r2, r3) r4 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000180)={0x7, r3}) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="24000000100a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 00:19:14 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000000000028914, &(0x7f0000000000)="025cc83d6d345f8f760070") r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/145, &(0x7f0000000040)=0x91) r2 = shmget(0x3, 0x1000, 0x100, &(0x7f0000ffd000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x1000)=nil, 0x2000) dup3(r0, r1, 0x0) 00:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x8, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x3000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1077.472307] device bridge0 left promiscuous mode 00:19:14 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4c, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:14 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="880604030005090000000000080000000000000000001ce8fe800052488761abd05b01000000000000000000000100aafe800000000000000b88096d03b1d34fb4b041283f62f3e5aa394a5905032d899e3fb1a6ecbe517ba3edb6900f979bb27ad7e1420fac5356ddd8fe8180fce17daecd3189f4"], 0x38) r2 = fcntl$getown(r0, 0x9) r3 = open(&(0x7f0000000080)='./file0\x00', 0x2000, 0x20) r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x40) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r1, 0x8, 0x2, r4}) tkill(r2, 0x24) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/13, &(0x7f00000000c0)=0xd) [ 1077.529305] device bridge0 entered promiscuous mode 00:19:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x100000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000f0000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1077.569914] device bridge0 left promiscuous mode [ 1077.617248] device bridge0 entered promiscuous mode 00:19:14 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7a00000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x0, 0x2}, &(0x7f0000000280)=0xc) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000240)=0x4) 00:19:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xb8ff]}}, 0x1c) close(r1) 00:19:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3a24, 0x0, 0x0, 0x9, 0x0, 0x2}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 00:19:14 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000024aa", 0xfffffffffffffffd}) 00:19:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x80ffffff00000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000f0000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1077.824760] device bridge0 left promiscuous mode 00:19:14 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1077.886273] device bridge0 entered promiscuous mode 00:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x68000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:14 executing program 1: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x801, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x800, 0x7, &(0x7f0000000040)="70962ab9078bcdeb270935c76db3c8702a7d06acb4b8d5505f10ad0bab10a4141f10d7882f7de375fffd04a1632528c4a37c386aa75d3d697c29b3f706ee3445117d175114f9d6308874cddb20a1e53644c242fccb91827f6023829131ad9a28ec0c0ac8de3e03d80066ba7034e06f5e9e764d98049b87ba4eafb4307a728b4216f4b793ca995634d6899785a0c498072a4e8d1ebc01cc688b4547f0912611fd77dea99fe66023da0eb86ec41c68712b6d078783ef87b5b36aa35c17058d016f", 0x0, 0x4, 0x2, 0xd8e, 0x100000000, 0x8, 0x0, "343f4ff69de299139c9fd9e53d99886de41341960b5b2f4156a34b2e318c4668db0c8b23d17d9a23b5f6c43a7c7d86c5e48082c45cc0"}) r2 = dup(r0) sendmmsg$alg(r2, &(0x7f0000007640), 0x0, 0x0) [ 1077.952432] device bridge0 left promiscuous mode [ 1077.990420] device bridge0 entered promiscuous mode 00:19:14 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x7000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000004000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1078.021332] Unknown ioctl 1074022600 00:19:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x802) bind$alg(r2, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 00:19:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x3, 0x200000088) recvfrom$inet6(r1, &(0x7f0000000080)=""/185, 0xb9, 0x0, 0x0, 0x0) r2 = epoll_create(0x1000000000000001) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r4, 0x8, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40854}, 0x4000000) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x13bd, 0x1f, &(0x7f00000000c0), 0x8) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r5, 0x58, "d787e795611d6224110de15c9879c2bc83bb21bede7e860fae2e7a1c46bfe8775857c54af8658cd66ddb3000362b388381427c4a2fed3736ea87c247dc5b5a52f6cda6c668bb3f3d1bf81b180e52c101dfbfd8cda77f24ea"}, &(0x7f0000000200)=0x60) 00:19:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xe]}}, 0x1c) close(r1) 00:19:14 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4c000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:15 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x600, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1078.185487] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 1078.211645] device bridge0 left promiscuous mode 00:19:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000f000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1078.256126] device bridge0 entered promiscuous mode 00:19:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x600, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:15 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000002e00190100f3000007000000020000000c000035b6a7e86e0aab034285199b77e792a6c5d63a8fe097979b2364f6328c4ad55969e4bb7e42c720f3c4d6e1dec6989daca1592fb6f6a74a46ba82f05b3603398a04d5f6f5226d44474a0c0e1dfe4b5b543ded09176463253089948f0a1296b9d944e07b40a86906bfb1ebf2ddd83ca88cfda8bd37603ee653e4c3f0368941c2531645c7dbf35e6d9134e555d301429915fccfefa7cace94b46846c5f8056334c850df83b7fc6e9458b4cefd0b08db"], 0x20}, 0x1}, 0x0) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = dup2(r1, r0) r4 = shmget(0x0, 0x2000, 0x403, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f00000002c0)=""/53) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x2fd) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4601fffc0900000000500000000200060040000000d20000003800000026000000080000000500200001000100090080000000000006000d00090000002d000000ff7f000003000000000800000300000004000000070000003f0000000200000005000000ffffff7f7e000000040000000500000003c45ad162cd3b66cd086bcd455e93d65c4c5084578e29987291a77edb000000000000000028b328f1a0ac57cf930500d83d0807dd9e840b6866734725179b81edc54e4aefe955fac35bdb9756e0b0d44b87a6859120"], 0x9c) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000000c0)=0x1) [ 1078.308153] device bridge0 left promiscuous mode [ 1078.337218] device bridge0 entered promiscuous mode 00:19:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffffff8d, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x15554]}}, 0x1c) close(r1) 00:19:15 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6272696467653000000000000000ffff", 0xfffffffffffffffd}) [ 1078.419382] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 00:19:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xfffffffe, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:15 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x900], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1078.473696] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 1078.538163] device bridge0 left promiscuous mode 00:19:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000002000000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1078.568665] device bridge0 entered promiscuous mode [ 1078.596594] device bridge0 left promiscuous mode [ 1078.627491] device bridge0 entered promiscuous mode 00:19:15 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x500000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x1b, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x7ff}) close(r2) close(r1) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200002, 0x0) ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f0000000180)) 00:19:15 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfec0], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:15 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:15 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x8dffffff00000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xeffe]}}, 0x1c) close(r1) 00:19:15 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = add_key(&(0x7f0000001740)='cifs.idmap\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)="a3a913079dabb81c16b4a130e4fa5654890c3d12184d8f32c4cefde4a6024c7a6c078cd32ec99ac996d2cfd3ea009c1e3655cfb2891391a3b0424df5cf7e133c5e345a592cb227d720ad1f414c84aa47eeb51aae10a61dce3ea9abddb78b8c9e5243d3bde9ff2e2603806912a8155ffba35eeff3432bcd381f70cd333ec13e4c08635504beaf41d485f8b4cfc8dc094f8634f760076c91cbaca032554d40a64a4d1f1bff61c913e31eeda5265d", 0xad, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000001880)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000001040)=0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x1000}, 0x1c) keyctl$get_persistent(0x8, r4, r3) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x200, 0x0) sendmmsg$alg(r5, &(0x7f00000015c0)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="38b78428ef832293769dbc7875ab2e825fc0c6aa5d20854ad991d4c6047f4f14b1c9b5ba48086ec81e3e", 0x2a}, {&(0x7f00000000c0)="8ebb23e2928322930651", 0xa}, {&(0x7f0000000140)="e68e2d52205e4ffe0fbe1905a5bcdc595ef45af2ce8a0b3777a8c25658818b7b75f9e5ae0d12b9fd3b3cea8a6f8c590b933a645faa200808dd89eb", 0x3b}], 0x3, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3}], 0x18, 0x4000000}, {0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="4fdde2ae791a73dc6a41623d7bb1", 0xe}, {&(0x7f00000003c0)="41ffabb872159ddcf41423dc85602b67ea918441689d04c0988a9f6b1eebe87177cb7d8975b443d1290f04aea862bb1add2858b181212c83e045f549adee2dd9985211eb8b8c1f74deb821b26fa250f4273137696307198ac229e81b7d4a5214a03c4a45365bb091762994c56216ca2ba29a946d07ecc0619a11c1e7a2627b1550971ccbc6bffade51d4cd4108a7a73875ea3bcc52ce2f9e1f6e8f87980180fdd6d9964a387ea4c8d01748ba292fa3408804d4ac1d7120ce89f33751b3828b1811a5526d078be4093531e5dbf053ebed3049858a1feed24447ff301aa4", 0xdd}, {&(0x7f00000004c0)="99c8ac6ab706d12f74d064ea00ae580faddf75b8b9ec0886d2b482a6d384e60a36453964a5f65676cd2e610e0804e36c691b5df7c7d180675eddd4d4fca92ce04f51c0221d9d3933ca20dc496355e23082fe970c56a34691259732198684c9a58d34ad64704b5e24b375e9e03714ecb9dfec4d29a0cd18d17f663fcbf79bc0972ae59d007d394d160ca48c", 0x8b}, {&(0x7f00000002c0)="fbc47390736cb031217d3e78a593abe68305154ae36dbb92c07d149792c7553ee90df347a34c9bf337cffa56e8ffb66e237eea48f8a19db496c308", 0x3b}], 0x4, &(0x7f0000000580)=[@iv={0x30, 0x117, 0x2, 0x1c, "d8da21a19b9b43c261be3e9fb5e617b6a6b20406a0b7bccbd09d721e"}, @op={0x18, 0x117, 0x3}], 0x48, 0x4000000}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000600)="297b5c8aad7780d2ed5e509b826e4df0102fe740741c1dd9d3f71e23dca04a926124ff0e3ff8930e2af58f6a7bf23f63984cc03e9dc1b843aff9f4e33509450352694bb332d02c22bb01d68fefa4e1c3204d20530be3d3d7b98209bbe5dd8a8eaaac8c29933f5d5b40a90d76eb38608783ddb23d769289ee6ccfa383d8f46b175cde8bbf3a8ef4d8265be83ec9fbde97069bb56af4c5948a1b5057c62782bc69de681a3e0daf9743f7a026e335ea5bf1f525e6644f6888aa4253483f1ff3733c1e3db3ec01f5dc8711", 0xc9}, {&(0x7f0000000700)="16e78c99b43727805743d80f0ab2261173721179300a00bbb04ecaa503d4ea662befc2dee5e0791d114fb5c84a", 0x2d}, {&(0x7f0000000740)="cd70dda7a03524c4b890fe0c2fb5b95e160a449b4d6e95ef3a5769ff4b4e14f606f7d4f75888bd62fd17de938aad616bf89f20b37ae1dc9aa2a3d60f10dbc9532532ab04f61410b6bee00c27b5f094637c7ffb47ae97715af42fbc670112feac54c27c20ed664d3f3cf29753e204f15e0f9554ae89f545b17d", 0x79}, {&(0x7f00000007c0)="63a3485bef011c23cbae19416fe638102b1530c2f1b5aeb91d2ecfbc5234018d69ef03e02b3e55a7e558d65fd81b1dc9d2996986c57c38157942de867ca24e082e8be0a74d83576633826748996b778ae69aa131c71deecd54a0d8ac6a9bd8a076debcbf26eee7f5d3dac254053f51d7aa18da014de7a99e58af7aad444ed1bdf357283ed0aed9bb632f8e1702f75c8af54973302f7fe3bbc1145cc7e441", 0x9e}, {&(0x7f0000000880)="91d484f3a36b0a51e7e7e961ccbf35ad52fe01bd3774f140cc99f63c54260693f94cf7c93a461a41", 0x28}, {&(0x7f00000008c0)="bda33e58e1428cf627926f052a384bbbb3dfe05330fe00f971a42392c7354d10d713cde5a2a63d3aee714e47d630c911fd96357fb00fb52db6fb1081eb359f40eb1944c0bcb43172ce3eeb597d0f", 0x4e}, {&(0x7f0000000940)="466501ad83fac96ec42ab6d4ebb7fe218139080567d1b98cab04b7ba2ef989a878247f2b27019ca953eb8f806216", 0x2e}, {&(0x7f0000000980)="ed8b13a5368e66", 0x7}, {&(0x7f00000009c0)="89b4c36e8fc6bb0545fbd6e20a13d50771d54af5e2386cfcb6372ad667944f0518a865b8e2d46be15e0a7034176b34342a59140f2b5bc28ee3c8835b8154374ec965b3e3c4175525b4fd6646c4129f8cc7796f9fd62efd33997bd142c20519e68721b95297eb9c1f10e123030ebd5db028ceabe702bafca3f7f70474d139fc21e1306535dc1fa22f37c050a8960ad7a2a15fe0e3d1d981e0779771513d2eb5b2cfbb2dd76283bba5c74e244fa1f28b4fe578461bce8951ce60944c5e449a638e22f3b0a29eb0801d85bce7", 0xcb}], 0x9, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000b80)="1d048106783efd23e2baabb0b90228a636d032659692db2d37c2cfd2cc8a57587a364ee7eff6b76072c37be4a19bb1fa25d5109f964c9f08cf439a31afe4bb8bd1e7393edffc752c34e60e1f4498f9268304131007284feb39b73f57972f3056fe0d9e", 0x63}], 0x1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x1b0, 0x4000000}, {0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000e00)="037f04026624a69edb4a745f73bde2c80bbb0608a6da81722feb8491520cfb94844a66e25bc2b8121ea2a5023f17736ba14a159e772ba0a473ce38ee3063b79874e1ec3d6b458241bf18caa118cfc497fb269efbf83aca108e5c6b5c697dff9689918fff4f1c1732416b40e40b768527fb6b1a53b2735d2d9eea11001ba5e4ab863434fc658cfe8c0a5e2fd11e30f090a1910f70", 0x94}, {&(0x7f0000000ec0)="195392d0efd9e905f7841071d08b59a6b61fbbfe34512f46197894561bdc37bc905cd6840bf46e116d78f8924882482151ed198ae6c3a68269e0dd5ade697f0c15859e45a199c66d6e681721de3d555af46122d4df853d6b2fbca81d0e774bb6ba704f1a4761ddfacd2cf356d7a1f793496446f48bc0cfc2f1cc7b129f489a5f4b29a2ee5b7c88c2a81b7f4b129e38d7317f7fcd262e5c0b8624ce8bfb3b9d5569493ca710df4b4a9d8af72b574a7c13775dbf8b15b88cef842c88a141a00dbf2aea7db38fd14bb6041809b5c760d405b1d3bfb5ce194d8ecd329137b8275d4d2b8e7d821d748ff4bc4ee863937c8ea303", 0xf1}, {&(0x7f0000000fc0)="37f6bfba4dd401852314b30437ad4027ae44641ae4e9542984a3c21aad2ddfd3511a5cf75b8c7a57b210c4d4e0011fa5a365b4df52ccb459ece7ad0aff259e4e34717917c9ef0ba31c553420f449", 0x4e}, {&(0x7f0000001040)}, {&(0x7f0000001080)="9f1bc5d2bdc198fe00c7a5c682f2bc88df42262f3e46172b9f7c2ef9240c2234c40b69a2413e22c6a814f7eaa0cbc36bd2116e5a93b06962d78fc7a85244915c1005cde5a1fb2b8e83b7ea2d5e65a522edbdb918fb26f016143a1fc2b6771514dafda6f1284da53b00fbe9cf73f107376ba4a8fa5930ea3e2f090f7332aa9f5d627e258488ac8da4a7c5b35d0534f113038e2d7f10d30fbd6d3a5578e0bf444621264923527df71913e915604a3122845d8c02605d99fe010ba72f4877368726272371e549e27260", 0xc8}, {&(0x7f0000001180)="86786d59f2505d33de7ce47bc8809cfce5bdbc3c3eae84d9f7f1160ce7b160e0eb13428be688712a6579c81f73409921672dc3895f358d1efc74763fd718bac11f80543d723ae7d00b56744fd10956f1e1f85952e19671e439ab3fb017a28546324db4224074640a25e237975afefd65a553c025d7b7dae47ee75226f9ebabf9e0b4c1dc2b5503936faec3fcda940e8fcc6fcca3063ee95b2c222f1d052e6c6e2f81e48a569b51462d6299465b1d87b6b6591e8d3868146572d4edaf078c36c35373ba2735602c246ff2ff9a4bd63f0711dd00f4906d9bc53649fe5be5adf6446bd4f8ade673a22dad6df1de7832b769535f9cf14202d0a729", 0xf9}, {&(0x7f0000001280)="89f0497e1e1f8c07024c40b216a79d6eeb23136e3e2470f520e9c39c1438f7859a432854a2adb87d710a58fb12a72a824dc40e0fae0c7a90c4a95b1765e7b3612bb3f0cf3c24cf7cfb7f1ef0daf2fdfa99538b1df16e60", 0x57}], 0x7, &(0x7f0000001380)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1d8000000000}], 0x30, 0x20000800}, {0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="02f2c0db76654752f35888f553b6d7d93c237e0708fc8b44a1f59750cfa3d38a8a6f7b2d0ba042bff82aa5cb70c9652d705cfbda5cb3564f61892ce5810f8a6b694748a4aa9b68538d06bf1ba7bbe86ea0bc0c04327ea05725e1f90b7a83bf06855712df1bfd6ca5b84b844665fa0911ed2b28cf8e29356f42a5167e2b55de3270ef72fae81507224c0ec2c170481ed6bb9719792ea038c750a428ada678a182bd42c720538e915237a75faebed79a2f4afb8fcb", 0xb4}], 0x1, &(0x7f00000014c0)=[@iv={0xc0, 0x117, 0x2, 0xa5, "e733ec52ca9348ca9557b063a91b8e78c1b72b7f4435f9a77a67d8f8250e56acb34906e719c6444d602dbe98fe859b060321a74261c03bdf6dfad384a469dbb99b53df0b34489edc4878909009c0dbfd0a59f11785be86c1e9a421bc62798addd9e0fa20b92fa0f9b0631828702a4ecd002a246ecb1849ca628835ee2b2096fd6b658c9c7c1fd97c416551cc3eacafa2431f9ecabbbaca1b80e9cdebdde91c76ce7b2326cc"}, @iv={0x20, 0x117, 0x2, 0x6, "fbbb096ad7d2"}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x40}], 0x6, 0x20000000) 00:19:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000020000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1079.237062] device bridge0 left promiscuous mode 00:19:16 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xf5ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1079.279174] device bridge0 entered promiscuous mode 00:19:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x24000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1079.311148] device bridge0 left promiscuous mode 00:19:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x2]}}, 0x1c) close(r1) 00:19:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='setgroups\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x833, 0xffffffffffffffff, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x0]}, 0x1) [ 1079.350586] device bridge0 entered promiscuous mode 00:19:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x6000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000ffff00000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:16 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe800000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000000002", 0xfffffffffffffffd}) [ 1079.547178] device bridge0 left promiscuous mode [ 1079.576310] device bridge0 entered promiscuous mode [ 1079.595538] device bridge0 left promiscuous mode [ 1079.607982] device bridge0 entered promiscuous mode 00:19:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x10001}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r1}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000480)={0x1, 0x3ff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x8001, 0x2040) sendmsg$key(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x2, 0x10, 0x9, 0x7, 0x20, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x3f, 0x4, 0x0, 0x8}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x5e, @empty, 0x9}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bb1, 0x8, {0x6, 0x7e, 0x3, 0x3f, 0x0, 0x20, 0x0, @in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3, 0x14, 0x14}]}, 0x100}, 0x1}, 0x4040000) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001400)="f826c96e19a07446270bb65b3693a5d6d257395feed61ddff8d6984228704d942c287b113037249faa6a32095d20d910d6316c86878b9cb7ce6bc54a6d7837c57e817c6de9a7c471e7223540bca86ae9e03e82d599d9f04f30a4a1d873e63d59a502370188c5dc6baf4621cb7cbcd224dee2b5a7cd09c9270b08e2906bae7f924549f111f3f89f74373823aaa19ca7dcd27a50da45e299a85ce254bed17d8ecd12fce4ea351d0dcdaaff27d2dee9f5070d941e02ed77671d8f4a81d3eba83d43fcf97a3aac475e549eaf63fa54bd57b1243cf801698e347aafab309c1c9296dc63b53728548f44741aa9da3944ab6ac2485f7b5d67fa8c061f17ea277dcb951caa5032f9e5d916788549660a25a8f01c10fe97779a45ac200bd135f423bda4f972267524f3c78891661ce5a600c47a8997d546e56af513adf8a915423b72feed9c7104c06386e65e3bbb1eee3165322a3324c1d19d00918adddfeb0ed1b0a919d09f3818fa9960ef3f911e5651936b94bb29b3efcc228d9e4c7bc9374f37996f9445c729906a1041d052c8c29a6e321124c9e2a8ca716a72d13094fafb895b97b65234b75b245d31c2ad4a4eb797b0aba7b292dafc72d2fa370add85a0a74cdf349f8fd41dc17f2b8e9493fde61a4285786f3e3b03f030fac4f6c4d78dbab2bcc093b8c5d345982e98dd1211dfbae7b3acbd2a0b466a471ec3ea55abb56df023658c5f3e70dc670d7d089e6420733a200782040bf0c3579b7768118a63a78a45d5fca30dc909472e2ed77c9bd81e5c1894a36d09866d1d166152368f5aa936edc0c8f26f91d0db46f7cdfb3d1556d4d345e18b046c74a4961d2d17029cf8cd2a51fc92da711246b996943a22a176877b7109fe26ef187859c6d7d346c69e2798bd363be426f1c237097f85265729476fa100cb4eb52d22dead969d353ad134b193a037cc4f8fe35295077150a366723cd53828cd904c738ed56385bd35f5f055addfb31ba0d9de824158d6594173cc2bc1ea475ddde6e88b347125feac65ac87ce6a803133a2656732e8a0657335968436116efea76dedf411ec9ce38f6e87f9b090a860295437f21deabd3494aa75feb7838f4db5d7f9f757fedc890c5db7361a81bdb0534e17f64ada626648bb59af81cefe0d9bfe84f6d95f74982d6efac0cecbcbc198cbe238bf3c8c7b3ac56b7f4c3b255a6a1dd6fb5ee1f57808aa727e2377da70de82ec2ae083373cab8d15dd29e9742d1f1e32528acc885ee04670faa2e72df1ee77aadf76ac7dd30a4128be6d041ca6d9399ebae11ec1c1995616e4e1a6c12fd59b8b5d99cb85ce9a6dfc68d55471d4cce11ac031801542014c7f43db0e512266f13bb31ff3b9d651a18aab7e61ce7f3e2d782bfd0a902690dbe360708913d8c7ed28b9defc34bf6ddf77d051b1124ba39e153697c6e29cefcfcc4dd76ac8c923049eb0a15b3b547a3f192fab426ba4d3fc4f6efcfb705edbe18aa99e4757ac0e3503888cebfcc3a44ee32fa558bdc0a18348dcec0fb1f020fa7719423a93d253342c1dd4ec7053531422a77df9d7122be0e9a52315e841e92be8d10cac7a9637d12a5304fc4515eb43cb7a002882ca33361e6392f10d9be435d2ebdacdf63e37674c602a0767617c3d5e049d0ff0b45f0c8e0c32ac3bd87d412fe8866073ad77b5809588dc5cd6176d295bc56cab2da37a32a88ab1cd22c767984d65682fe3e6139ab1546ca3b6b988c8f14cda35413bdf4a028af23a8074783947e2ba45f570006481aa8331e84fd84a85613cd8c805e9ccd5507b326e90a2910b71897d62da86f0aa3e09168502620ba286ff38591597937413271971496a94c60e5f5e0c7db17e90c7d354b2d2a70c4c94e6a43592f7c137fab1eaa92951d6b199268af06306ea7bc48d752425b77fae2bb1393a3f41283e0a70cf00c1db0ed2372559016663d20790e0497cec5e29a0559bfa2f6d31c98252e1865273a379e5fcbed8d5194b2c693ef45756573de454bad8db923cbb5d26bf9ea095d077fd2dd068d1887f41444d49be28759de9c07c24acbaddcb4db1de777d5465808aeb4cd29fdd8ab090a4122cc2ee78b0dd45c136d9964f011866257ddcca83fd29826ad87acb23b8e5bfc1ae08c644c19d37a74cfe611f2f0ebb46a06b44ca3e66bc2b2c226bad64904766a0d54acddc8c0b6660e35d4a43f546212b534b17d282a5e7b0d8229f4b514ab268cdfd6a12d3151327ddde9d39f5dd7c9b58f9e58db6077dd5a7be6c22bbb19f342e705788a0212863ac712d8e793d8241a72a64f4f2055619f37a5c3fddf1ca9946c44a3fdb0aba15a3ca2cfdb5d2cf02013e245e7608c8e8ac47086570b9566d4fa42ba056d21f3eb97e7a5862281978efe47850ce57278e4daa2ec669d9311330f2f3aaf21e7b26a87afd6968e76763310011a086bacd299e42f2aff6a1b5dbbc9240a84c04ec74556a10c0cef436043a5ed2ae82c9208e2d18cdb64e78912ce43e47c05c2e1f79c82e2b3046f1f16ee9e04386f085be07bfacd8d4afa44322fd425c3868c18198d74f0e279739d1176ef8113474da70cf8fc6435edea69b8dcf0a05a09a74f1c1e6195e7e9653d4a5a24e72e34c1bf7ce6dd24e9e9e7787ffcc4049bdd73b68b9ad70c455ef90011b679c01fa19ac93b1e00f4cb47f247c8b582c2dc700948b56514d8ff3d25205f1b3b70db4d4a2191974af47de7c469aa356b310cc6bc39dae8de2da0026a8b30857f8cd7c77086c45c8a9e28143ddeca7ed140a30d07c82d8c787e96fefa7e3a1e330b3ceb8c556a17fa9e0613c707848acadec6fca270f6923ceb0237979f497620e06e4223100aa4d2b845cec37322b5c90b50f92d683f86abf54881375382fcd790ebebe89fe874b51ad6d74943ab0965f7e2d466daa6bc29d7726858e1bc07762c3e624b494217561ff9eccaa659405e6a8ef7a36104a65dec85cc40323785852072e22044c6b8d0ad1433e5702dc6be60f0f1bf367f62f8c015d59e418f343977faf7a03678a245bd5559c5531d76534788e05800c760e2b5241fba150cfd770feaf6de7456379f098e13d84bad2ef1ecae1cae8caf7f811e93dbbf8e1f39d3c41c7d4e898446df90495b1c6dde179af816e9e9f6c19b7f6385cbfc51e93d15208fd362795765324c7c760ba4129652d708fd973dafa6baca796330c727987d10b6378930fbcb02c3421ddd0e7443b8daf5db6416fba29c783e68406b02110d5e18467ba65d0a39886be6245886821c12401dd39afa60249bb1654dcf76bb1a70005e7149649aeb44d6ec73b6ad853b80b0feb1029ea8b8621cd9203ae9ff2d7942bb89ac53d62339416d5563008b69f13635d417e159ab93a18352fc5ecbdaf6c0095dafa27a20761b1019d071535a0cfe771fc9b3fda33836c8e6e6c9fcf7769ed6875509b3d528931e8962f1fd9dc1098235fa92b7dd76f2e3512295c20620217fcc2b637c947af88b543f8ad34e6fa19023da246b5314ff426b3e2447e7aa99b1a31514c2803abb7803b5176c0fe190892c17ee7c4e317991965acf4e173e24531f38d4fa9b38a23dcceafc92c989e772615419d9e8b2c5bc991d83f3d08092766238738630c49c7c471ad9d361b06b100ea932d588d07766545e76b98d590ddc634da2e50e3aaf786cd25a4199d17ca2cf77db9185ed7c7e7bcd2cce65a9c2d41ecbb76150fe20e05c52e0a30a8e727023b932ffdb7bca88c0d85fd82c45ed2ec5bc9c9664726aead6fe05b4b3cdcb36d4045bcc51a2de7401c5e7e78f886f39c061d10a0d9d24f17f40372867866e42378bfb67905af4e340b0e8772e10b329d70ca37364f1aad8637ef954230711d0a63b9e5c4cba4096cce363c45b395741c6ac8c6a18b86ec49588a4878f708af1b26a760777b45a658d10a28e6bfae86f0d725f7d85cc4551dd3389b13ac54ad2dfbea856093f1451cbec14c066e5f725fbf5aae96a321de22a77351eebe76a7c7d23d3e2f9b68088de3057eef3f183cd99660e65120556730a76e4d9809646950a12e46daf779de03f946ac762501905d3cb42ee64c7fb597ce000e5a96b7536fb0a6e53e99f66715b5e73fe0112c4fe2670c37c783751eee1476a7bea6c53c0b9b02cb13225d7b8ba4db91034b41c4c80389f3711288f523aaf4b23683087104c5f0a997c2a76552c594f64a1ba31e7ee8b622e90e1c84a46414c427864468731b8565f070674fdd4c24ad45af3007f7058b5bec267da6a674e36cdc159b0771b8aaa2fa24f8145ab6f75abfe2e471246cc1e4b301ac2d3c87f0e404f757d2e59a03a3cf478bfa67473058fe15c35170e333b3cc101ba689146bf533008762b0010510dfe598489104ebf1cc985991d9181f6542da53e943de5ac57c0948aafe577d24ca68b96fcddd9c50c07b4e955cdef0d8f9651b56acb3c37344149c27a69fd953b912a74946700d3d1764bd1d76f6e909f28760bbd8c2531d5ae6c32d39759465c5cefadb63d5800e7d4e838c70e6ca52afbd19e448b049f52f1a166ebc45bda15249da70b1f677db0cd2b1495ec03c05b979d1ac2a81d0c49e3243a55a1217b4d9a5b7a8922a629689855831c33de5ecac171f15bfbea86fe922639e473dc250761a0dbdc304f25c656209380d8ec94b7bcc730f095e297ed326c607eae4223be9624fe1394b0f63c50f29f542b0d239f2e9f5123157dd73897033cdb529c9f77f70198874bf51b1a9c874a3cc78c8a69b66d1e2a01c4c64e9d54875b7807897e08780acbb4e0741842b903882234e56818ebdd7430578affc15287b914663516ceaaa38146effc9e1a387fce6004e70f6dbf1caf0b9c2fcfc8e0c84f0b33518a55b90ed9edd40425c72229cc39a5ce6851a362a82d2231918e1b8d42d9f2ca54a299b1dde8e5cc01a30aa74ab7073a3eed2fe713eb204d172c42520fa04a67b9fafe0e66211c0b0d5cb81250d664ade384fc3a5bc08d1213c4fc163cdc609f80e0a92aaba9b50abbb2ae62ba2d1313363fe0f3067b8b728df6dd40efefe38600d2231c6d49d547399764445f0a0060b4a06e7f3464d1036e90a779d10c816c3aa5a39d25e55042322ba772ad34084b51dfc17c0fc582c2dc645d0e55c771ac2cb947b2c9897770c46cd466ce179652c988db5bd34ac330c38dcfd76d386c71d9d0d88251f735e77c4bf66985fc4fa2f618791334d806432c9680537fdeb112e568f2383cfdcab8e95561fe59d0f1977f2f945d4ccf8a3bd4ca51c20f341be264e3e8a04071e22e494667715b21e77250a667f48d0a102a1d4b758501385c32db6961c45e14cf01b362fe29c17e30e9803ff6ab9a8b52f1a9698f8ba9ba2cc0fad322a267b3c174e70c0db324a9719b8b628efda5a03907fc6d199a3705f73837d3d6ec127df93c3fb90b633ce3a04f1dadfcf5c47a561f3a5dd1c9f580755e0b001ae791ea8e399bb413c3bdaf6b4c3dac96ff99106c5ee458658bf679590fbcf2bbadac5eeb49190cf7ddd7425c2968e3ea3848ac2164a320dd5305104b54f8ee86eee08430ff91c61d13f27a5c0b907921fba7dfce6e7e7f78d1bc128bc7aa07b1006f39e320dfb3e0cd2b0c592ad942771c39f1b419564ddcbd66615a6f9ff72a50022d43927e9dcdd9f44419740b50c16cd0980cd1ff9bce2095b156fe310b59e94b6d06be3445cb33e5161f5ba08a7600dffa349eda942b4d2504cfbb4f493ed0897e9f88c8db934bc54f888512ae45dadf99f562f30289409d1773d64e15145cd69b7c3abb070454413e403", 0x1000) socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x81, &(0x7f0000000540)="0000000000179b0000cf12cc5a69a7f8f6b3d12a5d181d7f9813ececead2cbb4c955437b667edf51252fd798f900214f1ccf3afc2daabf23ff5c96da64a2a325151566d14dfe7ec5695b95d0aae0b8e17f7d6bfeb16eb887cc71b40b974a6f4ec91f3a5ce6536fc9e27e7127cb6b03e7e6d630664d7935f936ea107bd95f65e02c958dbc17f11712ca3bbe722d27bcf6550a91c52dfd43038a6d147ee42a9ba0d6b0a2daa5caccc9e89039fe4212a319977c2e7d41b81d1163439f05a342d5766206003ca63217624794f37575e67cdc5c64f59aa6ecd668fa2d750a410c2256c17c517ec3e74cf644b77e2d57331f55fd6e6f3184e0703d335bc9d94c452e3d464b646dba14e3d2a852a0f440f9df72d7a8e1aebbd474a7d1198d7e7f5906e2a8503dda0a5654f995fc1ea218b31ac6f31c03ad982dc2faefea6c62ac00bd9dae38d62f4e9cb3528b281476dd16406bc915c7cc52e935906a9c4c2fbede1491c049eeb7f125d70231197adec8db7abeecb455a822ca0aea642e444d8d6e8f62f76e6676212a63178c98fe2f42e73f15c418e20bad2822d0712cb1e1c5429cf70cfbe3f9c51a0a4d2b02b518d6ec442d4ad1e0a038e49f522ca2c202487bdab4cbd999a618c9c44255a80670ae2c2c0babc5aa293dc88711539b531deb94d9b17387240f0ebd9c0a3c02a81e6a58c4dc8858ffaa0f3214de138c9bd253ddff5ac183edb229e7f7") r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0)=0x1, 0x4) bind$alg(r2, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-aes-aesni)\x00'}, 0x58) sendmmsg$alg(r3, &(0x7f00000070c0)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000100)="7b83e1f881aa0afdeefccc5431c37cee7401582aae46a5a6c4ee8d934143ff5d95953199cbad1b083d55ad62351fb53f4165d3f520c875c95629c96e5ab503a13c8d97f0d081edb338739525c9797485e47078226e5ea474fccf87ab39727b", 0x5f}, {&(0x7f00000001c0)="3251b4a9dace1844494197100433d6d6d5e2baa59915772b11a72cdc6535225d717a1acf729de12de177c5d7b2f555dab70c543a18427bbf4cdfaad2887e2ddeafd0aca262ae4659886543a7f34fc59a4161bd82ed13773e857b1ef797e7a34cfdeccaf5702877de4ee1459b68e7d57d320c835d021c7b60a1ae678498ffd09e3e135a6ceafe65f3bccccca1eba0e3eb31d67e30a3d7e6334aa53a0924dff5691f690f17701ddfa88a120c5c16795c5236e9d98923b981a0192b6490e7", 0xbd}, {&(0x7f0000001340)="6fc6609e2b5b6604e0346c3712a9c5a3315f67e0a7b7e698976e276cb858e94c5a8e68e8106da3", 0x27}, {&(0x7f00000013c0)="8e230135f7b59b1c875f674f17b35292692db2de333f2a7fa9ac9f27a3d59e0f3466f417a0b8852181e9eecc2c748f352bfd61f298cabbfed9ec85", 0x3b}, {&(0x7f0000002400)}], 0x5, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000002580)="292d6ae80115e98dc808479030eceb27329ad9e11bc01756ba337533883b", 0x1e}], 0x1, 0x0, 0x0, 0x880}, {0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000002e80)="669873015abe13c04fb91be0c83f5423ce03ec4a358eb9c3e7752f646c7e4527818486e9766689b8ba2d805c2901ba1a4f750dc318c1136ef2f803214645b3ca5c9e7cfa21f8bed8f5df682262966a10c98823b9c4edaa8c5e96462fd9729f20e8b593d9796ba0fecafa175ac43cd327b9404d3d243a7b697e8a79c35fe783ee97b6aaa4de68c201973d8cb072a965966864", 0x92}, {&(0x7f0000003000)="82fa490f2a803350319d5e626b1c47b7672a73804388cd79ef5b3dc5c45ba8293a5c16409fa62e55c90cead70569302160", 0x31}, {&(0x7f00000030c0)="9525c2966aaf08f03f56bc347fa85c6a723c16444acdad12b20c5f8cf6017cc2a4e9319b4863a101e4172986883ee5a6919b2ab388deece37dc16804303f6c630b05d4c790c59af02ad70e2c27ec727df1bac90f4950524706fa1e2a6f593b3944242e4d28e92539d3aa3dacb4d4fe44929d480d586b19c861c9ce679504a112a557b96d", 0x84}, {&(0x7f00000031c0)="c852ae3b3fc88995c3f25af4cb281d7a7837cf29d8e514056265723762b22c9d836ca8a8861f0d3e7b8c1458cdaf3e41ddc3c4b58a61eb2f232d52b989f2bad6c3c07cbe975e9fb66460c9c17c83f2b69115f94c0e0ee9217eee9da0a6e9fa9b9d42aaf3a8feed89edb063157632b37d878a1195c2ab553d87d17ed6be55f69d61cf2b0baad49b2a", 0x88}], 0x4, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003400)="b5de7e2c51185be36f58a6ddb81bad161b556c73519dfc27cb1f2ca22286589f39b15d3660ff844fa288892bf4e6e51628657fcdbbd4948386a3a4e52425a8283a1d7fda8bab1e00eff99eba0fa45e0419cc63fc9dae274d5374063ed86de4ac534a8af14ffee235cdff9429c2c75aa6ccd07006241d287deafc7ee5993fe0ff48699abb81616abbe26512494d5946f32263f497b94b46a909df7f1fd1a9f0180cb425f06867fdf040cb984e6db76feff0512fb44152462e14ecb0fe6c4857641d144fb04c409eb2d71c7810", 0xcc}], 0x1, &(0x7f0000003540)=ANY=[@ANYBLOB="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"], 0x120}, {0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000003c00)="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", 0xfb}, {&(0x7f0000003d80)="1aeead94471ca58d20983a6c514086cc12517a905fd3592fcb59198b87ffb71e31236e3d1e666c03044468b55e4cf53eddf4f790590f0b0ca6cd2c50e129f968d4a4b9cacab6919b2f801ce30466aac3059ac510f5aead392ab4a03345b237b82a4e893e53941272bcfb02a495e29cc9f1b127b10c2fdac27d49dac828e8bb835249ee84e81474d697c0ce313a5a2908415c311f8d257eb5e845813ef06fd36529d989ce15527d22f40f7c3b1244ae421500a7a6c9556c0ad3b98a9b16503a79db83bd6a447ddeefe5a9b4ace780ad9c47786e451cdc50c563e0ec2c69155a50e6a1bc7c82c0df366d5e89a5e6b790a53896f2", 0xf3}], 0x2, 0x0, 0x0, 0x40000}], 0x5, 0x0) vmsplice(r3, &(0x7f0000000180), 0xfffffffffffff04, 0xc) 00:19:16 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x48000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:16 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x1f4]}}, 0x1c) close(r1) 00:19:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x47a) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000002c0)="ed5e4eeea0f4b8e74b01659215c7fc82b40198332ac131a762fc18c2acbd0db655fae388099e9f8aa79d2b343044e9748038bb35900d4d5709dd9a797eb2b715bdb44c8d70187e5a8f596e5a96654c3eaaddf920ca2fdd613e6605a663ede2f36d90e51d", 0xb6d8747e129daef1) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000077000000c383f581a7ac4e5d1bbaaa580bb091513e01192908a21ceaee15944d795e0d71f8c2e154981ac879d06b24f26cbf50cfef0c4c74290be61fd03b1f384e9587c0d21ed36f0ac233fe0102ab58184a2ab6cfe744a4e9fb514cba97feb26c86dd3fb7c5f26560f8085a434135b4802490bb838115aa462f902b63fcf1cb21fe88bd998d1b11264cbaf1"], &(0x7f00000000c0)=0x9b) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 00:19:16 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:16 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x600000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1080.127593] device bridge0 left promiscuous mode 00:19:16 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:16 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xcc, "182fa6a5dec6a4f6610999345f8d0f4c628f77695aa03c5e88667672b33b2cb7441af89ba449f0bc678799ed3fb24b7cedc4ac0047041a5fef34e8c3dc52911a6e2dd8581834a454541404e5090656e36b95b69f16cce19fb60d94eb4c5aebf59a694c2bdaf27975d68f37949c381dfea3f06b45af03f804484c3658780ca26a10ebef3018ae5a590ec05cc05849349088ecb9be9f9938d53f62e1b73c6ae4c34753974af3387bd96587cc693b9948042066f2fe775f989f59d6f74f4ad7ca4348d35421a1137a668d94aebb"}, &(0x7f00000002c0)=0xd4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0xa42f}, &(0x7f0000000480)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "0d77bded7125338de47145b71f2226c0b6950feba57b7d52d9e6d13509bb602e4818224696dafe09c25ed1d5e1e8dd9525d4425e2c4707a00f8dd47a4c19b884282e4f743e00c7a3eff599b13d518d10"}, 0xd8) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000004c0)={0x9, 0x7fffffff, 0x8, 0x2, 0x2, 0x1}) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)=0x3) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000500)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r2, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'raw\x00'}, &(0x7f0000000240)=0x54) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) ioctl(r3, 0x4000008912, &(0x7f0000000040)="0700e1311f16f477671070") setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000040), 0x4) [ 1080.154457] net_ratelimit: 22 callbacks suppressed [ 1080.154466] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1080.175220] device bridge0 entered promiscuous mode [ 1080.197595] device bridge0 left promiscuous mode 00:19:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x6000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1080.208111] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1080.210780] device bridge0 entered promiscuous mode 00:19:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x4000000000000000]}}, 0x1c) close(r1) 00:19:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000f0000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x20000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:17 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x28], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:17 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000000002", 0xfffffffffffffffd}) 00:19:17 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x202000, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000001002010100000071b85932390145d000000c00120008000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) [ 1080.383647] device bridge0 left promiscuous mode 00:19:17 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff00, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000240)={{0x3, 0x1, 0x80000001, 0x1000, 'syz0\x00', 0x3}, 0x0, [0xef8d, 0xbc, 0x8, 0x1ff, 0x7, 0xbc6a, 0x2, 0x5, 0x7, 0x9, 0x7b577cf9, 0x4, 0x1, 0x1f, 0x1f, 0xfffffffffffffe01, 0x8e25, 0x3, 0xc6, 0x0, 0x3, 0x801, 0x2, 0x1, 0xffffffff, 0x2, 0x1, 0xd3f5, 0x1f, 0x4, 0xffffffff, 0x80000000, 0x5, 0x8001, 0x3, 0x4, 0x400, 0x81, 0x2, 0x2, 0x5, 0x800, 0x5, 0x1, 0x2, 0x6, 0x4, 0x100000001, 0x5, 0x0, 0x2, 0x8776, 0x4, 0x2, 0x51d5ca71, 0x7f, 0x1, 0x0, 0xffffffff00000000, 0x7, 0x1f, 0x2, 0x5, 0x8, 0x3, 0x2000000000, 0x40, 0x401, 0x80000001, 0x0, 0x7, 0x9, 0x7, 0x5, 0xe5, 0xff, 0xffffffffffffff06, 0x621, 0x0, 0x8, 0xfff, 0xa69d, 0x81, 0x2, 0x0, 0x10000, 0x100, 0x7e4, 0x1000, 0x81, 0x0, 0x6, 0x9, 0x101, 0xfc, 0xffffffff80000001, 0x81, 0x8, 0x1000, 0x80000001, 0x3, 0x0, 0x8, 0x2, 0x7, 0x8, 0x9d, 0xffffffff00000000, 0x1, 0x0, 0x1, 0xfffffffffffffffd, 0x1, 0x7fffffff, 0x8, 0x100000000, 0x4, 0x4, 0x3, 0xfffffffffffffeff, 0x5, 0x8, 0x9, 0x8000, 0x0, 0x8, 0x67]}) r2 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x7fff, 0x40, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x1f, 0x9, 0x7fffffff, 0x7, 0x4e6, 0x80, 0x8000, 0xe669, 0x200, 0x70f, 0x6, 0x3f, 0x100, 0x3, 0x101, 0xddd, 0xffff, 0x2, 0x8000, 0x200, 0xcfc, 0x0, 0x80000000, 0xfb9, 0xffffffff00000000, 0x64, 0x0, 0x88be, 0x0, 0x2, 0x0, @perf_config_ext={0x80000001, 0x9}, 0x100, 0x101, 0x5, 0x7, 0x5, 0x2, 0x6}, 0x0, 0x0, r0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000880)=0xe8) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000008c0)=r4) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000200)=""/55, 0x37}, {&(0x7f0000000100)=""/18, 0x23d}], 0x2, 0x0) [ 1080.403836] device bridge0 entered promiscuous mode 00:19:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffff0000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1080.464234] device bridge0 left promiscuous mode [ 1080.483897] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1080.491151] device bridge0 entered promiscuous mode 00:19:17 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000000040)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0xfd06) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x34000}], 0x1, &(0x7f0000001400)=""/123, 0x7b}, 0x0) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) getdents64(r3, &(0x7f00000012c0)=""/196, 0xc4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f00000014c0)={"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"}) 00:19:17 executing program 1: ioprio_set$pid(0x2, 0x0, 0x4000) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") clone(0x7ffd, &(0x7f0000000700), &(0x7f00000006c0), &(0x7f0000001880), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x7}, 0x8) 00:19:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000200000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:17 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1080.524089] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1080.536882] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x8000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1080.641383] device bridge0 left promiscuous mode 00:19:17 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe80000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1080.673544] device bridge0 entered promiscuous mode 00:19:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x1c, 0x52, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) [ 1080.752676] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1080.762708] device bridge0 left promiscuous mode [ 1080.781889] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1080.809660] device bridge0 entered promiscuous mode [ 1080.822517] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 00:19:17 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:17 executing program 5: setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'none\x00', 0x4, 0x1, 0x7d}, 0x2c) close(0xffffffffffffffff) 00:19:17 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x300000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:17 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7400, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:17 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000010000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:17 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:17 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xff000000]}}, 0x1c) close(r1) 00:19:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x28001) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x7530}, 0x1, 0x4f, 0x2}, {{0x77359400}}], 0x30) r2 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x42, 0x400, 0x1000, 0xffff}, 0x14) [ 1081.209192] device bridge0 left promiscuous mode [ 1081.225960] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1081.246654] device bridge0 entered promiscuous mode 00:19:18 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000001240)=[{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmmsg$alg(r1, &(0x7f0000004900)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000002280)="d946f56c00aa888d236ff571175d375a90f63af9aa971a6cd448ea033ae69bec0fdaa1ea43c14c6cf28da529bdbc7f62", 0x30}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/81, 0x51}], 0x1}, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0xf21, &(0x7f0000000080)) 00:19:18 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/4096) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000040)={0x9, 0x1}) connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 1081.259462] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1081.273196] device bridge0 left promiscuous mode [ 1081.281416] device bridge0 entered promiscuous mode 00:19:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7a00, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000ffff0000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:18 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1081.402081] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1081.427968] device bridge0 left promiscuous mode [ 1081.438195] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:18 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:18 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40480, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x3f9, 0x0, 0x1}, {0x0, 0x0, 0x4}, {0x13, 0x0, 0xe}]}) r2 = socket$inet6(0xa, 0x800, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, 0x1c) listen(r2, 0x404) listen(r0, 0x3) dup3(r0, r1, 0x80000) 00:19:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffff000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1081.449510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1081.450936] device bridge0 entered promiscuous mode 00:19:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="020d00001000000000000000fddbdf250300060000000000020000000000000800120002000200000000020c000000060000000203000000200000000000009c000000004264952511b71d2f9b37105992380000000000000000000001ac1414bb000000000000000000000000edff05000000000000000000000000000000000000"], 0xfffffffffffffff1}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x7, 0x2000001, 0xfffffffffffffffc, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4, 0x4) pwrite64(r0, &(0x7f0000000140)="514a7265b35c799dfbf3d013efc96be331bd46c5e2d8bf897f92c84e63548e717c899dd043588183aea2de0e270517ba4be07f880300564b971de7110739a307d9041b62f3f4dcc10503ba0513225323a94559da0e221ea365aeba45eccc1e3ca720e8056c37891d2455a7813a4fd6e29d2b020632d739b22c702ab460a3a663331982bca482a0d2ce37196a98fb756d9c5af219c8bd", 0x96, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0xef5) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x6, 0x4}) [ 1081.535569] device bridge0 left promiscuous mode 00:19:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x3, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:18 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1081.561990] device bridge0 entered promiscuous mode 00:19:18 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x700000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1081.703716] device bridge0 left promiscuous mode [ 1081.758774] device bridge0 entered promiscuous mode [ 1081.773836] device bridge0 left promiscuous mode [ 1081.794103] device bridge0 entered promiscuous mode 00:19:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xffffff7f]}}, 0x1c) close(r1) 00:19:18 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000040000000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:18 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x100000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r1, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x24, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 00:19:18 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x10, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:18 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x2, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:18 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x30000000013, &(0x7f0000000040)=0x3, 0x418) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000022c0), 0x0, 0x0, 0x10000030c}}], 0x37d, 0xea225aec34b1dd1e, 0x0) r1 = memfd_create(&(0x7f00000000c0)="73797374656d6f262c7a746830626465762c5b2b6de25a655f7479706500", 0x3) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x49a, 0x5, 0x0, 0x3, 0xa, 0x11, "c4e3a5d9fa02b3db2d0d29bbf06ded41f48c20c4f6bc7eb5d6b1944c9404511c379561adad5035644530749f0f445bd6408026c29bd6a14135e9b01144aa8b55", "a3fe3817a0bbc82aac32ee1d7b692930cb3cbdd95c9733d3ff73354878ce401d8ee41379acb3b88860034726c73ba15f22a569dbc16244b759cd28b5a7c3f2de", "b7505271137f4b492357391878026be22c548be956ac5be89813ffadcdc3f2ff", [0x1ff, 0x7]}) 00:19:18 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1082.155293] device bridge0 left promiscuous mode 00:19:18 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) read(r2, &(0x7f0000000040)=""/161, 0xa1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xc0000103]}) [ 1082.197180] device bridge0 entered promiscuous mode 00:19:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x60, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2400, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1082.243100] device bridge0 left promiscuous mode 00:19:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000f00000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x100, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x40, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r6 = geteuid() getgroups(0x8, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="e5e9669c0e36313a27adb099ef360a33e9a590339d2cdfe80f6fd5e604b44bb42b89a4ff2d2e0abb8ffd129d47c1beeda93027cded7596c5ca55bf06140092bbd3fd6c204bd1d5b3a62c31ff330fee92e728211a323e271726a771b17ef79b19ab4be10d0232a726bef57c47943e8abcdcca3240d88c9ea0e5d1904542b8d6671a868ebf88945532c0f5138708e167049e8e938b69d5919e2115c597ca8ab1e39b8c32ba3a6b4485a9e12de2fc3f13e4261d1178732d26b6d4a032a9458b7a7ecd94f3d2eb3e1e91f4c14483c3057931b8767f1ee5", 0xd5}], 0x1, &(0x7f0000000400)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x11}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xea, "b346efaf363c269cec878fae0f3e5f04ffa644360ab6683fa81752a0c3da60f911813ec2e1e7ec412fa79c82e8203933a0616740649fbd104a91e156f03842a3c58d01f9be549f07c2f47682864bdf693364c900189e3c604e5cd5f3167d46e3311e6d3fa329967d0b59f95ac9ed6db0dc27f6fb0c596ff6c417e6326f8a5255523b7eae6fdead093cfc6728d397ead69d1a6c14811fc70d974f5381f6da90946eede6594e04e6e07d502d848c9ab0bde0f25f3e8199df5c9134839edfef133f8acebbcfb8a3d7d7fca3092cf35384df145611a5fc7ae66f8ec059d976acb45e2f352aa89c5a9a4b6c20"}, &(0x7f00000005c0)=0xf2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000600)={r8, 0x7}, 0x8) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000040)="3f010000f70800000000000094bc4a91985e7b8e8fbe0d8e0c29a4b8964cf2b3404c88b4d0e3ae36ec7d3bbb3271fb9ef40fcec726a9f02da02511bdbc7bbdb4865b", 0x42, 0xfffffffffffffffe, &(0x7f0000005fe4)={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x29e32389}, 0x1c) [ 1082.311163] device bridge0 entered promiscuous mode 00:19:19 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfec0000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xe8030000]}}, 0x1c) close(r1) 00:19:19 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 00:19:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(khazad)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="b7f2288a933d66593ae164c990a0028e", 0x3) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x82) getsockopt$XDP_MMAP_OFFSETS(r2, 0x11b, 0x1, &(0x7f0000000100), &(0x7f0000000200)=0x60) write(r1, &(0x7f0000000000)="3798b23629cadd4d", 0x8) read(r1, &(0x7f0000000bc0)=""/93, 0x3d) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xd23) 00:19:19 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x3, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000020000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffff0000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1082.529356] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1082.536868] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 1082.623635] device bridge0 left promiscuous mode 00:19:19 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffff0000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1082.645821] device bridge0 entered promiscuous mode [ 1082.648657] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1082.662923] device bridge0 left promiscuous mode 00:19:19 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x800000000000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:19 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0x76, 0x8ca, "47631d3402a7ac55062cd57459241c6a796b21888532f8cadd13c9c8f7b868ada7cc20b77a60d9fcd799d30ec192a24c6c6dab4c45a965bfcd861146783fa2b2e9e40eda404996b1c977f468c2d72279325f2045ee1e05f59d171b85c92cb22f215b6ae35f659cb9a2b2fe74a2cb"}, 0x8003) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa, 0xffffffff00000001, 0x0, 0xfffffffffffffffe}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 00:19:19 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfe80], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1082.695116] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1082.702702] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 1082.725398] device bridge0 entered promiscuous mode 00:19:19 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 00:19:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x200000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:19 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000f00000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:19 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000fd", 0xfffffffffffffffd}) [ 1082.922677] device bridge0 left promiscuous mode [ 1082.942968] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1082.950530] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 1082.962145] device bridge0 entered promiscuous mode [ 1082.984542] device bridge0 left promiscuous mode [ 1082.998861] device bridge0 entered promiscuous mode 00:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xe803]}}, 0x1c) close(r1) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2400000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet(0x2, 0x200000002, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x1) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x8000}, 0x1c) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20200, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa000000"], 0x18) sendto$inet(r0, &(0x7f0000c95ffd), 0x1c00, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 00:19:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0xffffffff00000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000040000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:20 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 00:19:20 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) [ 1083.393847] device bridge0 left promiscuous mode 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4c00000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1083.428692] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1083.436233] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 1083.466474] device bridge0 entered promiscuous mode [ 1083.481829] device bridge0 left promiscuous mode 00:19:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x700, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="d8000000000000003f010000010100006f14157961eb869b608c85c33473253e67a66b08b6f2c2402ebbeb75053644c6af25d6de0ee36075a213fea09d38cf40a22efff2184c2e114b231b5ca3c4f372f364cc1d21dfd876e034f50024356a4259713fb6fe641058de270cdd10b08e8fec90c726c9a62fda2c9bb015fc70a80d1a1ed1e78a45050be7ea17b190a256fa47efa3ec9d4f10146e0272242d5708b75bffdd9b5d04ee8adadd87b018de61547f0545d945b7c6057852ad0ee6a65b18972e5a42ee749ebdf15fda80fd5234afd58ce1e5cd0b0000900000000000000007010000955bee2b650c1f69aaba0528f9a59a25f79258c2701d7c9355848c0bc7b292c567b2aead7bfca33c8a65159d881a06c9848bfca30df8562732873d5c020121ba6ebfc68d3d11699abbcc2743fb4bf2f5dd26a90493f8bda270459f0369db432c36ab142e0f24377b65119ead70fe88fb0a2af4df0a86c03d5459c58f72c000000000000038000000000000001b010000360d00004182a956608db24d14568e730ca2691d3f09eaf0d3ad750bf967df8c0bc6454f81de550912d70000600000000000000015010000080000006531b757b1906476d9cdc8f0bc8b8e962aecc67d6e1a6b3730105e5a57c9fc28313eb88d868bb1ddf56c9ab3d85f5ce75a98cc897bd3bf4c2cb1f7057c7b6a8ce273a3930d42df0400fe00000000000060000000000000000401000005000000531ea35768f21975d111ed1819897a53814d5b56f0d6818f8b75193c438017f06b1df0ebe7ae977ec4f19c1c47209a3ef8b3165049dc8770548dfb33fa4c82d171461e2f09d2b9315d52ae000000000050000000000000000600000080010000b1281695eb1b056f1a35f8c401fefbe59a2088affd2c0734115ac2a5f08cfc42a561af3c318b0c4b8c7c54f9142a02b9799848193d9967c110fccb966940d700a000000000000000970100000100000084ef5adc829f0a67e387501ef83812ca179639ee0ea26e9381823dd8241c24cfb2444e50aefde5bdafc3006d4637bc2419d04789ef866635d9acb6c02a4855ac55570dcf993563ee5bcc9067b2eb5a625e05513898e21c2e0b0ce2ddbb9237fae02e2b2a6de62857dcded3f5104b31b9015c567cf35258c205f77adef958c727a00eb7dbf9e23984ffe29f000000000071996e7ccf6fcb"], 0x350, 0x20000000}, 0x4000) sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0) 00:19:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000100000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:20 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000000140)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/125) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f00000000c0)) bind(r0, &(0x7f0000670000)=@generic={0x1e, "02fd000000000000000100000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) [ 1083.533447] device bridge0 entered promiscuous mode 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xfeffffff00000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xe002]}}, 0x1c) close(r1) 00:19:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000007800)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="d5046006bb0bf9cc1f93a6b2a2fb444f9b007072b0f2816a983340e4be754905e5874174f48a1e3784e343a2fd603ad72d27000d539da31dc9b326baa3ff7ba346759c23f2f58f782fe640b5d28b7cdafd3a1780bb06d17c", 0x58}], 0x1, &(0x7f0000002a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xffffff82, &(0x7f0000000000), 0x2, &(0x7f0000000780)=""/4096, 0xe5}, 0x0) 00:19:20 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000c3", 0xfffffffffffffffd}) [ 1083.664077] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1083.671587] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 00:19:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x300, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000f0000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x1000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1083.791520] device bridge0 left promiscuous mode [ 1083.817193] device bridge0 entered promiscuous mode 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffffff7f, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) [ 1083.890131] device bridge0 left promiscuous mode 00:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x9]}}, 0x1c) close(r1) 00:19:20 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x005', 0xfffffffffffffffd}) 00:19:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x2000000, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000200000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1083.951472] netlink: 'syz-executor5': attribute type 11 has an invalid length. [ 1083.958980] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. 00:19:20 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f00000000c0)) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x18, 0x4) ioctl$BLKROSET(r1, 0x90000915, &(0x7f0000000000)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) connect$packet(r0, &(0x7f0000000180)={0x11, 0x9, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xb00, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1084.107507] device bridge0 entered promiscuous mode [ 1084.127427] device bridge0 left promiscuous mode 00:19:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6c, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:20 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r1, 0x4, 0x12, r1, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:20 executing program 1: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r2, 0x4, 0x12, r2, &(0x7f0000001240)='./file0\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001580)=0x2, 0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000000000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)}, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:20 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1084.153976] device bridge0 entered promiscuous mode 00:19:20 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x80ffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x100000000000000]}}, 0x1c) close(r1) 00:19:20 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000001000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:21 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x600000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1084.273760] netlink: 'syz-executor1': attribute type 11 has an invalid length. [ 1084.281296] netlink: 17 bytes leftover after parsing attributes in process `syz-executor1'. 00:19:21 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:21 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6(0x10, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) fanotify_mark(r1, 0x4, 0x12, r1, &(0x7f0000001240)='./file0\x00') sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) [ 1084.397776] device bridge0 left promiscuous mode 00:19:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:21 executing program 1: r0 = socket$inet6(0xa, 0x20000000001, 0x27) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000003c0)={'mangle\x00'}, &(0x7f0000000440)=0x54) ioctl(r0, 0x3, &(0x7f0000000240)="295ee1311f16f477671070be0ee98791c72134ec804a5ca209f839da609fe8765624dcbe1549592c9e229f68b60080513881d7fa1076d07db9886d9e2bb076a57c18eabe4e124c521f52423a488af38df60c5af64f0a3a63913508c9cb8152e58e4ac4786334c1c3803f499b219e97dbe26e7489d7ec9da39da9a8dc8955be50b5e954e4ce950496") mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) r1 = gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) tkill(r1, 0x15) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x84, r3, 0x200, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1b3d}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000002100c265e5fe81d6c77100007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000b113bc6bd12ac8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 00:19:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000400000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1084.456709] device bridge0 entered promiscuous mode 00:19:21 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8dffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1084.529141] device bridge0 left promiscuous mode 00:19:21 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6(0x10, 0x3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001540)='/dev/snapshot\x00', 0x40, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:21 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0xae00, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1084.580472] device bridge0 entered promiscuous mode 00:19:21 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1084.607536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:21 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:21 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffffff7f00000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000f000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1084.726737] device bridge0 left promiscuous mode [ 1084.784968] device bridge0 entered promiscuous mode [ 1084.808502] device bridge0 left promiscuous mode [ 1084.818627] device bridge0 entered promiscuous mode 00:19:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x55550000]}}, 0x1c) close(r1) 00:19:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x60], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x100000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:22 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000f000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:22 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) [ 1085.264863] net_ratelimit: 30 callbacks suppressed [ 1085.264874] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1085.285780] device bridge0 left promiscuous mode [ 1085.314763] device bridge0 entered promiscuous mode [ 1085.326927] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1085.353557] device bridge0 left promiscuous mode [ 1085.365837] device bridge0 entered promiscuous mode [ 1085.392511] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x7, [0x6, 0x2, 0x3, 0xfffffffffffffe00, 0x5, 0x400, 0x6, 0x3]}, 0x5c) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 00:19:22 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x2000000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000f00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:22 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000ff", 0xfffffffffffffffd}) 00:19:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffffff8d], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1085.492057] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1085.527422] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:22 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x40000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="c2c2dc14e5be6373e062c290cf5a0f1cd4999dd835d21dc1b75cc0d84f3b09da2edc9be9066b8800621098c065ae5d356a4b85e61a6f39632b80fabe81f55f4e10708b6daa86e057abacaf3e56a45748d5f72b74ead997a81daeb84a127921f6b1283ab86f9f7673fb9b882ec4dbcd38188a853698b0b380b850453402ef66e4d2c53f99478363b7cb03ffd0950d28a29935fe9d359e922e271ee61ef2b8051e0ba315aa30e329ed7597bc715a1f20d081e580bf214bc1d5d666b97cacfcf4d6855b92125389b7eb583f119859cb054c8863ab76c3151a34fdee38d747e58e87ca1b7c98cb33ed6aa3e6f9d498385fdf76f82fe53738a4240d0caab296f344c7a320266741783714d86e8a1affa1add008de1d1b04688f08d84025475571385733ae0f24393ac4ceb1b5bb04bed476662a4e178cca51e79c4db8b0e24679a803c1d65551a8e374e561f067bd6d0c61aa910fcd7bde95338ebe31ca99f29d93077f111ec760716846b75b0ebd49b9be58006891796186f11637d6fb823f461a8f190077c665404d3668d88979d56356a64871824fe4d864b9a80446a395220f2261edd405602a1514b572fd505256820536a9df75f98cb81d04f2dda0a2798d5f74ab7bfecb7b451c9ec3d46a58d4f2efe3dfca89d66a6fea5ae39167eb944ab3bc6611b4b3bf7d430895d90f756251a209eae289301b876f617d768d43851fb92d7bdf1063876529b0a7bc6793885283493d0083f975fbd6f3c881caa4ce5c7c88acb6f417a872bcfc2cc5045cac83de54ae947fb3fa939e455d6a1934f3fe1f0284e962f9ea78156ccd923066c73f1b4092822ef9ab94f5dae14fedc0982f246c6d24b339410914f081c299f401ba68a11cea53997e331fa378335ef85393ec349c5297e5ea865427d09761319d7b84db9fe692359fa478b663970a6e35b26717d3de2cd6c430106658429c48ed6be41a8c62bfdff8d232c36dbd0fc9734c342d70624e147000b4b88d20a17b6fb1a6eaf9e114af7efbfd6ce4f8d659bfb8c4b52379110d3a223bee5ab326751337e3e9ba04475345eea461efb4cbc77a805d461e94136d5a09fd061defd1ad6456a19fae3a005b255d3c8f6a246964875fd8dfdc4f530cb06053150561da95a91ae5e03423790a32dd6faa35030deaea334ef9d04760b2a06437853e31035294d37517326a219a9d0f8522177f2824aa8ee33b67fac3a631bf6c6365fb4f8e6e6937028989291bc94ae25416c9170b2d59ee17b140248e5e4ce4d55e7cf2326fbabe3b4c291ce8cd86d30cd8b2dedad9a03c5b31f08f75a98505691e200417d0df4377e54fbdc20a53ef4230f2353adcf5eaf63854c330473f8a8ed12a07c887cb4d9cbfeac4d50686388bb30f60e795ffcaa661bf4755fcb463d6f65dce39b065013637735dea72f4cb3f34fe4949853698d1bec06571685aa3175e3f0622497fb70625938ea026770defe3be914a3ac3ca4c1aac057ba041fcff63d47d3e567743b8a96526be7b9bbb37a76d4c6ee05dd74bf1e9d6398775e5058444786f3b8d3d38dc5a787c3a0fc5b5fccc7588724d00f0f642cda800c7bf2ddf7e12b1772ed7203beaf339a207b335e42fa01debebf1e4b87ea1d18e86460e191b25c38f0bad9cab30f31e22fd92413f78b1e6308ebd4324af220761e2f3a19f0919a519f5e1cfde60ea3b0a9e5fe6b80be19c46f44cb19c9889fecc1e447004c9e736f4449606e18cee416367e202c22f225a5c73ffeaee56cfae5c5aae08221441fd631adb698df3f4e7fa746bc76d01cb04eb187dd5156449221b825a2382d04637b56a5025337da05d449b1d11d46d09796f7dad286874a8fea1da2f9a10853a01fbe0aec32e2f5b84779eaee0f8392e3cf71b2d6631bb7360e0b78915eacee260a5c3479250393c1c272bd6d4b9500cf2ef99d35bcdf0c7d2853716e3a4cd79d9df13ecaf2bf79ef2053c562a5148e29a11500db36f8ef6a49af61db996bfc54a37d0cc26073288d4aefd317c12260510f7dd057de40ce394825983d07343cb45b9a5a6efad4549c016e6040a20c82dc333fd3048caa2071bfb7702c4e2079a4f057ef7d53ac5b45248ae735a391cd51490e25b4747051a4d8e483c417fb56192151aae4c130b3e9c35306786bb00ef1a9ea0760c5a1c699d6c00de89e772199be32f8f6224d22653750ac48a16b70b222c9f618879f6aee79cce29ef3bdb369145bd1a6c122d4aaf85d965e3aa716ccf01c6860f8376855839db75a43dc773dea2f85164d98fa6e555acf6bd13341868973e940653b5aaa476cb433514bf725572a79ff9ef5c90ed4a9227f9a13617b39caa5f075b31733f34013cb9fece8739125508b619954c7240552dc426e32ea5a70e1cbd0fdd6c10499403b5c08a96419d3415e2d85c881da4480e7f9ce8cc3d93ba969c317bee4a87d614e389337aa5f10b1d6c32bedba923aeace7f48224853af763b054db9642d98fbc8d755ee064203d7f07783b233c4b208a7cb9309b9220d25ed3fb3513a07f28d10690d4a5080f7f70546c4558733ccbe69694c80f5f902fe02cfbadd1f272ba7ac954fdeeff67c2a642146838124e7fd1ec1f5e36930545a709c2e2dba60934e287f8eb6fd0eadc301403785d7fcda4a2e2a509cb5ff71fcd67c923b2c268afd0798e5a6bcdd2e764c883f313ee3f94dc17a21e39e2d31fcf086e985a32c87a2d387edb3713944b6e8d37b7b6eadde2e235f32c0b7e553fbb3a728cf62d29c96b18920943d369efa16cf74bfa943b2068bc05cd7d86da7190e3d29f2f0e55ba2bb24c15c2ab508069c293cf6ef486dd00652c6ccd8bf5febe8cfb296375a0406842a6b9cc5c55061d6ae2dcaf45400a0bceb37b6fd74126bb63145bd0a696cef0febf85765538c6c10b1945f629868333f2cebd98d90640c83af6746153eb3e90c99d2e1815de87051af1af0019a1e514b3e529127ee2c30aee482fb5c65a8bc051a181f04caeb391bb14017f11d670bb9e88e7060e7060e88b306c15c97fab2d8955bea5af8e8682f139ef7628cc2c3ae6309a7d976d3370debf31dab0bd698318f3d9af7ea0ed8ce235b847e00b2e5dd8a9ebab39da1b5af103bc0fefc552861ffc670bad77a7a495ca19714bd91f877f4cab71da12fef5f422a1ef705f7f557d7c7823f02d7a6b7f3f628d79a17db4cde964c95f55af88c5f3070ea2f6c397ff34b3a5e0e1feb5d822489ba3cbcd058f26d45f746b71c42d484fecf9d943bfcc594abc0d0c570893c09d7974eea44d8de68bc20910ce63f387088f7d009b66bc2548638ae423adfaf9d11d84029726844bc2b4530c413759f688f1d9a95e728a12c58d32bc62cb832a6c6b00e7e4087a823d13111e0c878cf128a1fe39a7774b722df0168de1b455d089e052956641c252641e35df6fb37d9f0ae2e9e247f58fe31f99e45a14768546f744292f8e56a3762a6db4c448f64fc4115e5014eeb656c319bc96150a2f5d69613bdc9467352c28c7c702cc450e6db87cdbdafbaa9816d9b77844c277c679e735902f053b96f89bb65af610fc82d9179a9456f3ceb633a921785eaac33dbf7ca9f1ec84d8f88b2b3f32fb1f9d3928641875c46d37e5989969a8c8630cdebb7842e3281a4200c49ad7d0977f9c3ada33efabcf2e1a579aa2a937128a7990f7c3f5fc165b00009329f3d45889a3b0a8235c47bec56adacc3e181e095a2aac1a36a6ce32e3b52d2605829ccf5978c5dfdefa1201ced8e2c8fff8924bd8e018a1d1e75128816d9945090b06f657561cabc931dccb91262fdff16a79fdbce48aa52c9f2484cef6fadbb8f59e7ca86502beb4fbbe9eb4f0dff82467761b6855030b50432235c1d08c3e3dca272df6fe9660ca7f2bbb87c1f18aebcd7655894e37485d2fa4a8063590c9b0564fe678325586abc2e64d9989538ad24a35fbe49cdfb8925f7ba08451a6601f555a527904b5417c8c99b63f0bf8f4f337ecaaa2c3320342d6644fe4f5b632430b44bbc75900005d68b342a76fbf7d3dbdc8fd11ea1b7a3dc1684c4de2e840fe6c088dc2123f84fed297f2d9f3ff3546cfd3b5573f7bd2f0be00138bcaf900a19e8c897b1e58f46a23a0a776a2828770c28fa827610c857d586e01a61c65c954c102a21a3bd39fa9616452c3e82abf8e6c95eb190450157de7b6de63b7aa7aa1a5be863ff43e812d1e79cee241810da046285bde73e82d2a1ffca683bd6a613538799527efe2f433f2415cdc381bff6c2ee0b50eab5466e9aad2c021c98444ef0a0355c53cccd6523f1986effcc474e94a3baafaeeb89c7defeb15dcef2ccab53ffff943dbeba3caf1af908f3aa76a79dbeb705da9621ea2b8692d1e753820bcba3ab9f0b031eb801eb05ff97d0b90eabb4f07328dd2e736ed98b87e3e685b3398b3d8fa93c43314d2175c1b0316916176cab25000d2bc2eefbf1ccbd27e2b7479caf3529067dfeb66836d4a7162926a4a67f09559dad0374d4bbaea76671c5e40590e45623b3f7428289d1bfdb608728bd48c1cab339795a577c052c47b53b262c51f8ecaac7471c4a57b483d84e992bfaf18b1eb0f7527fb505c840f67878f3d1681d3a353c7273d21cb7e6585695ac88451753f90b3db851ac3ca767e240b7324370b2a561e98c67663e650a875af6808bf3a4fe2f87677c4e77dead87d6a87c6e30ffdad6c983c8da005bbe750322b5a674e46e63ce7ed2671601b78e534a008e16ef30a2c9ecd73f1ef100024ee3310c30827f88e1b24c6b7958a46bce639a1c73988137da91c3b3141d2c93aa568939875d94c57928f739badc26335e6bcc944b606424e48c7a6fe28c3c7716261246cb78594aab64fb6676200a3a59dae052e49955a3838ea8ff32aa9f4a4da263e6af961dc7901dd747580033eb4747a18979e5b3032692d9851b352fac22286171c5e099c9d3371d83145423d26871f492b3709e07998c7a3c6ff0696d8491fe53de3df29d020953ec7e7e32fd92b5c6a9f8d49df3a1540d7deacf4350c90a05e3e3b5c40d3064fa4d91b91cb4a1b6def47b479d00f17ef45a629fff778c493e2a457f82ad78c94e2105d701d1d89abc18257303b1a2e284903aa7b1be5131556178dc25af3d7708e94ba7354ef2ef189d500d4fe4bce34abb5b45afe300622e39cb6f124916c953217216d9c7e7aa462d673607c1648422002d5552cdc10d12c26ee1925e406b2f4c57460e4842c9c1b141de87014c867aeb0e56e908d60edb538bb1b7d9126d1a30e329204283c8dff38febd94f14b18398f789695a02b3f2c699770175e2129496424327d6f3cec7969adc6e98804b6df22a2a7d5a770ee0fde8511da17c6e4828d3d6623f519a32e2b9f1f1f9ef848325ac59deca265ffe9874ac1e074df8c002aa32747e76e56bfec08e8d0b198abcaed169f7a5e09cb85a033c4eef80b684cc9b6918687b5da14b548aabf5114ad5f6076e2d977e50dfc36c2e8e416a049ec1379289f2658374c6142e4e1f3ba4ed475e463e9035837b1c425e2cd75c3921c299f8cd768b7cd06f399635ebccdfa3538d309beceaad40cb01d599d64036eb4801e4e3a617d19b39a19f845c3b279a3e3d57485d2b73c60243b16768c398e1e433a2c2a77c702b5efc1cf9827ad6102e4e0fbcdaa90cf2674124a142781bfb3e751dbcb7b5df484e370d9bf6026c8277227eba3e0d0605930ee41709fd7ba1e4123464c7356761d5874df4a130256d7ac37310bfd1c570d278c7c98207c6dbdb35d0452611c7d9787e37af3", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) [ 1085.539300] device bridge0 left promiscuous mode [ 1085.585144] device bridge0 entered promiscuous mode [ 1085.617672] device bridge0 left promiscuous mode [ 1085.672735] device bridge0 entered promiscuous mode 00:19:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xffffff7f00000000]}}, 0x1c) close(r1) 00:19:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x700000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002540)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002580)={0x81}, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000025c0)={0x8c6d, 0xffffffffffffffff, 0x365}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002600)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1594bfc1}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x74) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002680)=0x1, 0x4) getsockname(r0, &(0x7f00000026c0)=@generic, &(0x7f0000002740)=0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000027c0)=@req={0x28, &(0x7f0000002780)={'dummy0\x00', @ifru_map={0x0, 0x100000000, 0x8, 0x1, 0x6, 0x1d67}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002840)={0x6, &(0x7f0000002800)=[{0x5, 0xff, 0x0, 0x4}, {0x3ff, 0xffff, 0xffffffffffff84a3}, {0x0, 0x6, 0xe3, 0x5}, {0x400, 0x5, 0x2, 0xb9e6}, {0x1, 0x2, 0x7, 0x3}, {0xdd8, 0x40, 0x6, 0x9}]}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000002880)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f00000028c0)="1ed03dacc52c4d5885b4d82729e98475547a6e1aa62891ad2301d6601346524bd847238fbe8797d3c8c0361f6095541745efe56a85ff00b80d109b4c7d9793291f89da83076ff2e5a030deb849c5922c6a87") getgid() sendto(r1, &(0x7f0000002940)="1c8ed895f2268b5564f316a7884dcaa5e7737a0e79e8c6ba9837d92239fcf72a3d01a04047fc5636", 0x28, 0x40, 0x0, 0x0) r2 = socket(0xd, 0x80004, 0x6) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000002b40)={&(0x7f0000002980)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002b00)={&(0x7f00000029c0)=@get={0x108, 0x13, 0x800, 0x70bd2b, 0x25dfdbfd, {{'pcbc(aes-aesni)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x840e}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7}]}, 0x108}, 0x1, 0x0, 0x0, 0x80}, 0x4001) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000002b80)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002bc0)=0x1) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002c00)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002c40)=0x0) r5 = fcntl$getown(r3, 0x9) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r1, &(0x7f0000002c80)={r1, r2}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002cc0)={0x0, 0x80, 0x0, 0xf99, 0x8001}, &(0x7f0000002d00)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002d40)={r6, 0x4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002d80)={0x106, @time={0x0, 0x989680}, 0x7a, {0x100, 0x3}, 0x1, 0x0, 0x40}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002e00)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e40)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002f40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002f80)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e22, 0x1ff, 0x4e23, 0x4e5, 0x2, 0x80, 0x20, 0xff, r7, r8}, {0x5, 0x34, 0x7ff, 0x1, 0x100, 0xffffffffffffffe1, 0x8, 0xf51}, {0x5, 0x400, 0x7, 0x5}, 0x1, 0x6e6bbf, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x3, 0xe1, 0x0, 0x7ff, 0xffff}}, 0xe8) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r0, 0x40045730, &(0x7f0000003080)=0x8) 00:19:22 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x600000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 5: connect$inet(0xffffffffffffffff, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:22 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000040000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:22 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:22 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000fc", 0xfffffffffffffffd}) [ 1086.153675] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1086.171190] device bridge0 left promiscuous mode 00:19:23 executing program 5: r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) 00:19:23 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1086.200956] device bridge0 entered promiscuous mode [ 1086.218291] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1086.232602] device bridge0 left promiscuous mode 00:19:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) [ 1086.254892] device bridge0 entered promiscuous mode 00:19:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000ffff00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x800000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:23 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:23 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xf5ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1086.356633] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1086.429057] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1086.444255] device bridge0 left promiscuous mode [ 1086.499920] device bridge0 entered promiscuous mode [ 1086.508424] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1086.538945] device bridge0 left promiscuous mode 00:19:23 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:23 executing program 1: prctl$seccomp(0x16, 0x2, &(0x7f0000000200)={0x2, &(0x7f0000000040)=[{0x3, 0x5, 0x5, 0x2}, {0x1c, 0x80000000, 0x8001, 0x10000}]}) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xfe80000000000000, 0x1}}]}, 0x30}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x2) signalfd4(r1, &(0x7f00000001c0)={0xff96}, 0x8, 0x80000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000100)={0xffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r1, &(0x7f0000000180)={0xa, 0x4, 0xfa00, {r2}}, 0xc) 00:19:23 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="d8000000000000003f010000010100006f14157961eb869b608c85c33473253e67a66b08b6f2c2402ebbeb75053644c6af25d6de0ee36075a213fea09d38cf40a22efff2184c2e114b231b5ca3c4f372f364cc1d21dfd876e034f50024356a4259713fb6fe641058de270cdd10b08e8fec90c726c9a62fda2c9bb015fc70a80d1a1ed1e78a45050be7ea17b190a256fa47efa3ec9d4f10146e0272242d5708b75bffdd9b5d04ee8adadd87b018de61547f0545d945b7c6057852ad0ee6a65b18972e5a42ee749ebdf15fda80fd5234afd58ce1e5cd0b0000900000000000000007010000955bee2b650c1f69aaba0528f9a59a25f79258c2701d7c9355848c0bc7b292c567b2aead7bfca33c8a65159d881a06c9848bfca30df8562732873d5c020121ba6ebfc68d3d11699abbcc2743fb4bf2f5dd26a90493f8bda270459f0369db432c36ab142e0f24377b65119ead70fe88fb0a2af4df0a86c03d5459c58f72c000000000000038000000000000001b010000360d00004182a956608db24d14568e730ca2691d3f09eaf0d3ad750bf967df8c0bc6454f81de550912d70000600000000000000015010000080000006531b757b1906476d9cdc8f0bc8b8e962aecc67d6e1a6b3730105e5a57c9fc28313eb88d868bb1ddf56c9ab3d85f5ce75a98cc897bd3bf4c2cb1f7057c7b6a8ce273a3930d42df0400fe00000000000060000000000000000401000005000000531ea35768f21975d111ed1819897a53814d5b56f0d6818f8b75193c438017f06b1df0ebe7ae977ec4f19c1c47209a3ef8b3165049dc8770548dfb33fa4c82d171461e2f09d2b9315d52ae000000000050000000000000000600000080010000b1281695eb1b056f1a35f8c401fefbe59a2088affd2c0734115ac2a5f08cfc42a561af3c318b0c4b8c7c54f9142a02b9799848193d9967c110fccb966940d700a000000000000000970100000100000084ef5adc829f0a67e387501ef83812ca179639ee0ea26e9381823dd8241c24cfb2444e50aefde5bdafc3006d4637bc2419d04789ef866635d9acb6c02a4855ac55570dcf993563ee5bcc9067b2eb5a625e05513898e21c2e0b0ce2ddbb9237fae02e2b2a6de62857dcded3f5104b31b9015c567cf35258c205f77adef958c727a00eb7dbf9e23984ffe29f000000000071996e7ccf6fcb"], 0x350, 0x20000000}, 0x4000) 00:19:23 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x8dffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000100000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xe00000000000000]}}, 0x1c) close(r1) 00:19:23 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1087.134324] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1087.140695] device bridge0 entered promiscuous mode 00:19:23 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xa00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x350, 0x20000000}, 0x4000) [ 1087.180685] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1087.193176] device bridge0 left promiscuous mode [ 1087.218354] device bridge0 entered promiscuous mode 00:19:24 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x5, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000ffff000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001040)="78deb47c9dea6a6e85721ef6a586042371dd103054c6027d53f6bcaa133d86c0af2e4bd04d69cfa79b18f895727be0e753754744a6bc05d450ac8a7fa122f95778289808af3430c7b67688bd82b8e7425e27ef06b0ae0570477e663df5f2e4640838462897059cfb9a725debc33bea51b00b93a8f02648796b5663e15874cb8d4d725efb39334d76d331405d74ec1d34410d5e572a63b3c4411161f83a6244c1e5", 0xa1}, {&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x2, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x357, 0x20000000}, 0x4000) 00:19:24 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x80ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1087.296834] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1087.388446] device bridge0 left promiscuous mode 00:19:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001100)="9d395c319aaa9e6be1e56105bde07824527c79474ff2a699d58f615d69a1c1893c7eb7db4d891b72fc95bec5121a8e9cd30c6fcf7dec7477185f563807866b03afb4d4ad600cafd874f27070e4a564093e3c59478b1b900be5206ee438b5fd3549f3a57ea049e72ef8fad91573ebdc03e6f90c2657e7ef1fe4df2e8aba039480b805fc36f18d317bce842b046b423d6cb2f4428372d5c6b817b41074281aad3be431482105bdd7f74b6016028658a2cbc04f97a28687a37f708e3451930d4c3e8f810eb7d0f6e8b12a2cedfe4cb0d2efd7ae1f", 0xd3}], 0x1, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x357, 0x20000000}, 0x4000) [ 1087.432238] device bridge0 entered promiscuous mode [ 1087.468504] device bridge0 left promiscuous mode [ 1087.516238] device bridge0 entered promiscuous mode 00:19:24 executing program 1: exit(0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000000)) 00:19:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:24 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x7], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000f00000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:24 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x91ffffff00000000]}}, 0x1c) close(r1) 00:19:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], 0x357, 0x20000000}, 0x4000) 00:19:24 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00`', 0xfffffffffffffffd}) 00:19:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x300000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:24 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x900000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xf5ffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000002000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:24 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3f00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1088.086012] device bridge0 left promiscuous mode 00:19:24 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[], 0x0, 0x20000000}, 0x4000) 00:19:24 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x48, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:24 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x8dffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1088.129230] device bridge0 entered promiscuous mode [ 1088.133872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1088.157103] device bridge0 left promiscuous mode [ 1088.198360] device bridge0 entered promiscuous mode 00:19:25 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000002300)={'bond0\x00', @ifru_data=&(0x7f0000000080)="834f9c16437d195d61223f217394e59bce90e52b9dd948e543321c82801b3f86"}) io_setup(0x1000, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 00:19:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000400000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:25 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x10000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xb, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:25 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1088.897732] device bridge0 left promiscuous mode 00:19:25 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x80301000]}}, 0x1c) close(r1) 00:19:25 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x4000) 00:19:25 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x3000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:25 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6000000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1088.919985] device bridge0 entered promiscuous mode [ 1088.933617] device bridge0 left promiscuous mode [ 1088.947152] device bridge0 entered promiscuous mode 00:19:25 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000200000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x400000890e, &(0x7f0000000000)="295ee1ae6708e9c501c0cb") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x2c) fadvise64(r0, 0x0, 0x807, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfb, 0x8002) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x81) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 00:19:25 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:25 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\b', 0xfffffffffffffffd}) 00:19:25 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1089.171588] device bridge0 left promiscuous mode 00:19:26 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000001000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1089.228766] device bridge0 entered promiscuous mode 00:19:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x600], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x700, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1089.263077] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1089.300128] device bridge0 left promiscuous mode [ 1089.348386] device bridge0 entered promiscuous mode 00:19:26 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x400000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xb]}}, 0x1c) close(r1) 00:19:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="aa5227bb988c1b56d5744061bd37a64138d3f514b0e2c8e761a7d577acc7a228c143cfd78ef33654ecc5fb52fa05e89dc7ea7b2440c315fb150c590e9a0a99cd964653c7f98277502a8ae8e20f28c2c2d8aca8d7d4cd6f6fe279b1785b4300c38f994c65", 0x64) ioprio_set$pid(0x2, r1, 0x0) 00:19:26 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x21, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:26 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000ffff000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:26 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:26 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:26 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1090.086898] FAULT_INJECTION: forcing a failure. [ 1090.086898] name failslab, interval 1, probability 0, space 0, times 0 [ 1090.098250] CPU: 1 PID: 8486 Comm: syz-executor5 Not tainted 4.18.0-rc1+ #111 [ 1090.105541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1090.114905] Call Trace: [ 1090.117540] dump_stack+0x1c9/0x2b4 [ 1090.121207] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1090.126429] should_fail.cold.4+0xa/0x1a [ 1090.130526] ? fault_create_debugfs_attr+0x1f0/0x1f0 00:19:26 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) ioctl(r0, 0x4000008912, &(0x7f00000001c0)="295ed277a4200100360070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffa011160601cc0dc2652b00140000fe8000000000aafe800000005e233f00ffffcee8170a353bd84ffd42b2d5204bb8716624ff77438ab8d8870f8784366fc8425c4ce3d0ff773bf40c398737"], &(0x7f0000000040)) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 1090.135656] ? zap_class+0x740/0x740 [ 1090.139390] ? print_usage_bug+0xc0/0xc0 [ 1090.143472] ? find_held_lock+0x36/0x1c0 [ 1090.147569] ? check_same_owner+0x340/0x340 [ 1090.151927] ? rcu_note_context_switch+0x730/0x730 [ 1090.156895] __should_failslab+0x124/0x180 [ 1090.161150] should_failslab+0x9/0x14 [ 1090.164968] kmem_cache_alloc_node+0x272/0x780 [ 1090.169572] ? __lock_acquire+0x7fc/0x5020 [ 1090.173838] __alloc_skb+0x119/0x790 [ 1090.177579] ? skb_scrub_packet+0x580/0x580 [ 1090.181923] ? debug_check_no_locks_freed+0x310/0x310 00:19:26 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1090.187152] ? perf_trace_lock+0xde/0x920 [ 1090.191322] ? zap_class+0x740/0x740 [ 1090.195058] ? zap_class+0x740/0x740 [ 1090.198832] ? zap_class+0x740/0x740 [ 1090.202571] alloc_skb_with_frags+0x13f/0x770 [ 1090.207084] ? __lock_acquire+0x7fc/0x5020 [ 1090.211331] ? zap_class+0x740/0x740 [ 1090.215069] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1090.219841] ? print_usage_bug+0xc0/0xc0 [ 1090.223924] sock_alloc_send_pskb+0x89b/0xb10 [ 1090.228442] ? sock_wmalloc+0x1f0/0x1f0 [ 1090.232431] ? rcu_is_watching+0x8c/0x150 [ 1090.236600] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1090.241037] ? debug_check_no_locks_freed+0x310/0x310 [ 1090.246251] ? __lock_acquire+0x7fc/0x5020 [ 1090.250508] ? print_usage_bug+0xc0/0xc0 [ 1090.254589] ? page_add_new_anon_rmap+0x870/0x870 [ 1090.259449] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1090.264511] sock_alloc_send_skb+0x32/0x40 [ 1090.268776] __ip_append_data.isra.47+0x1600/0x2a90 [ 1090.273906] ? lock_acquire+0x1e4/0x540 [ 1090.277875] ? ip_reply_glue_bits+0xc0/0xc0 [ 1090.282189] ? graph_lock+0x170/0x170 [ 1090.285993] ? perf_trace_lock+0xde/0x920 [ 1090.290138] ? __ip_flush_pending_frames.isra.43+0x2d0/0x2d0 [ 1090.295940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1090.301474] ? ipv4_mtu+0x37d/0x590 [ 1090.305091] ? __build_flow_key.constprop.53+0x5f0/0x5f0 [ 1090.310535] ? lock_downgrade+0x8f0/0x8f0 [ 1090.314673] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1090.320199] ip_make_skb+0x2aa/0x340 [ 1090.323904] ? ip_reply_glue_bits+0xc0/0xc0 [ 1090.328214] ? ip_flush_pending_frames+0x30/0x30 [ 1090.332957] ? rcu_is_watching+0x8c/0x150 [ 1090.337093] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1090.341493] udp_sendmsg+0x25aa/0x3970 [ 1090.345371] ? ip_reply_glue_bits+0xc0/0xc0 [ 1090.349688] ? udp_push_pending_frames+0xf0/0xf0 [ 1090.354447] ? zap_class+0x740/0x740 [ 1090.358148] ? perf_trace_lock+0xde/0x920 [ 1090.362304] ? lock_downgrade+0x8f0/0x8f0 [ 1090.366443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.371970] ? rw_copy_check_uvector+0x30d/0x3e0 [ 1090.376714] ? find_held_lock+0x36/0x1c0 [ 1090.380767] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.386304] ? import_iovec+0x269/0x470 [ 1090.390268] ? dup_iter+0x270/0x270 [ 1090.393885] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.399413] inet_sendmsg+0x1a1/0x690 [ 1090.403492] ? copy_msghdr_from_user+0x3c4/0x580 [ 1090.408237] ? ipip_gro_receive+0x100/0x100 [ 1090.412547] ? move_addr_to_kernel.part.20+0x100/0x100 [ 1090.417818] ? security_socket_sendmsg+0x94/0xc0 [ 1090.422564] ? ipip_gro_receive+0x100/0x100 [ 1090.426884] sock_sendmsg+0xd5/0x120 [ 1090.430589] ___sys_sendmsg+0x7fd/0x930 [ 1090.434566] ? copy_msghdr_from_user+0x580/0x580 [ 1090.439329] ? lock_downgrade+0x8f0/0x8f0 [ 1090.443480] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1090.449014] ? proc_fail_nth_write+0x9e/0x210 [ 1090.453508] ? __fget_light+0x2f7/0x440 [ 1090.457471] ? fget_raw+0x20/0x20 [ 1090.460921] ? find_held_lock+0x36/0x1c0 [ 1090.464987] ? kasan_check_write+0x14/0x20 [ 1090.469216] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1090.474136] ? wait_for_completion+0x8d0/0x8d0 [ 1090.478725] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1090.484258] ? sockfd_lookup_light+0xc5/0x160 [ 1090.488746] __sys_sendmsg+0x11d/0x290 [ 1090.492629] ? __ia32_sys_shutdown+0x80/0x80 [ 1090.497046] ? __sb_end_write+0xac/0xe0 [ 1090.501113] ? fput+0x130/0x1a0 [ 1090.504395] ? ksys_write+0x1ae/0x260 [ 1090.508284] __x64_sys_sendmsg+0x78/0xb0 [ 1090.512350] do_syscall_64+0x1b9/0x820 [ 1090.516229] ? finish_task_switch+0x1d3/0x890 [ 1090.520727] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1090.525650] ? syscall_return_slowpath+0x31d/0x5e0 [ 1090.530579] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1090.535934] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1090.540792] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1090.546068] RIP: 0033:0x455b29 [ 1090.549240] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1090.568495] RSP: 002b:00007f47585f6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1090.576202] RAX: ffffffffffffffda RBX: 00007f47585f76d4 RCX: 0000000000455b29 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffff000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x6]}}, 0x1c) close(r1) [ 1090.583457] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000013 [ 1090.590711] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1090.597968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1090.605239] R13: 00000000004c0bf2 R14: 00000000004d0a38 R15: 0000000000000000 [ 1090.615176] net_ratelimit: 16 callbacks suppressed [ 1090.615187] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1090.617199] device bridge0 left promiscuous mode [ 1090.624797] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x100000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:27 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000002000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1090.696749] device bridge0 entered promiscuous mode 00:19:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x6c00000000000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:27 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1090.755748] device bridge0 left promiscuous mode 00:19:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x2e0]}}, 0x1c) close(r1) 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2001001000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1090.807769] device bridge0 entered promiscuous mode 00:19:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x80ffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1090.847387] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1090.882781] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:27 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:27 executing program 1: syz_emit_ethernet(0xfc35, &(0x7f0000000080)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x840]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200), &(0x7f00000001c0)=0x4) 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:27 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000002000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x4800, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1090.965326] device bridge0 left promiscuous mode [ 1091.000275] device bridge0 entered promiscuous mode 00:19:27 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x2000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1091.026279] device bridge0 left promiscuous mode 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1091.059714] device bridge0 entered promiscuous mode 00:19:27 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x281400]}}, 0x1c) close(r1) 00:19:27 executing program 1: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/109, 0x6d}, {&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/240, 0xf0}], 0x5) 00:19:27 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1091.151939] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1091.169252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1091.170824] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:28 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000c0", 0xfffffffffffffffd}) 00:19:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000f000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1091.300604] device bridge0 left promiscuous mode [ 1091.324304] FAULT_INJECTION: forcing a failure. [ 1091.324304] name failslab, interval 1, probability 0, space 0, times 0 [ 1091.335720] CPU: 0 PID: 8534 Comm: syz-executor5 Not tainted 4.18.0-rc1+ #111 [ 1091.343004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.352371] Call Trace: [ 1091.355989] dump_stack+0x1c9/0x2b4 [ 1091.359641] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1091.365121] device bridge0 entered promiscuous mode [ 1091.365303] ? kernel_text_address+0x79/0xf0 [ 1091.374729] should_fail.cold.4+0xa/0x1a [ 1091.378869] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1091.383994] ? save_stack+0x43/0xd0 [ 1091.387623] ? kasan_kmalloc+0xc4/0xe0 [ 1091.391519] ? find_held_lock+0x36/0x1c0 [ 1091.395598] ? check_same_owner+0x340/0x340 [ 1091.399913] ? rcu_note_context_switch+0x730/0x730 [ 1091.404841] __should_failslab+0x124/0x180 [ 1091.409086] should_failslab+0x9/0x14 [ 1091.412892] kmem_cache_alloc_node_trace+0x26f/0x770 [ 1091.417999] __kmalloc_node_track_caller+0x33/0x70 [ 1091.422960] __kmalloc_reserve.isra.40+0x3a/0xe0 [ 1091.427816] __alloc_skb+0x155/0x790 [ 1091.431522] ? skb_scrub_packet+0x580/0x580 [ 1091.435846] ? debug_check_no_locks_freed+0x310/0x310 [ 1091.441047] ? perf_trace_lock+0xde/0x920 [ 1091.445206] ? zap_class+0x740/0x740 [ 1091.448926] ? zap_class+0x740/0x740 [ 1091.452643] ? zap_class+0x740/0x740 [ 1091.456378] alloc_skb_with_frags+0x13f/0x770 [ 1091.460882] ? __lock_acquire+0x7fc/0x5020 [ 1091.465115] ? zap_class+0x740/0x740 [ 1091.468829] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 1091.473584] ? print_usage_bug+0xc0/0xc0 [ 1091.477640] sock_alloc_send_pskb+0x89b/0xb10 [ 1091.482224] ? sock_wmalloc+0x1f0/0x1f0 [ 1091.486197] ? rcu_is_watching+0x8c/0x150 [ 1091.490366] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1091.494789] ? debug_check_no_locks_freed+0x310/0x310 [ 1091.499990] ? __lock_acquire+0x7fc/0x5020 [ 1091.504222] ? print_usage_bug+0xc0/0xc0 [ 1091.508276] ? page_add_new_anon_rmap+0x870/0x870 [ 1091.513108] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1091.518121] sock_alloc_send_skb+0x32/0x40 [ 1091.522351] __ip_append_data.isra.47+0x1600/0x2a90 [ 1091.527360] ? lock_acquire+0x1e4/0x540 [ 1091.531338] ? ip_reply_glue_bits+0xc0/0xc0 [ 1091.535652] ? graph_lock+0x170/0x170 [ 1091.539443] ? perf_trace_lock+0xde/0x920 [ 1091.543581] ? __ip_flush_pending_frames.isra.43+0x2d0/0x2d0 [ 1091.549373] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.554903] ? ipv4_mtu+0x37d/0x590 [ 1091.558531] ? __build_flow_key.constprop.53+0x5f0/0x5f0 [ 1091.563986] ? lock_downgrade+0x8f0/0x8f0 [ 1091.568147] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1091.573706] ip_make_skb+0x2aa/0x340 [ 1091.577421] ? ip_reply_glue_bits+0xc0/0xc0 [ 1091.581736] ? ip_flush_pending_frames+0x30/0x30 [ 1091.586488] ? rcu_is_watching+0x8c/0x150 [ 1091.590634] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1091.595048] udp_sendmsg+0x25aa/0x3970 [ 1091.598937] ? ip_reply_glue_bits+0xc0/0xc0 [ 1091.603251] ? udp_push_pending_frames+0xf0/0xf0 [ 1091.608012] ? zap_class+0x740/0x740 [ 1091.611734] ? perf_trace_lock+0xde/0x920 [ 1091.615910] ? lock_downgrade+0x8f0/0x8f0 [ 1091.620062] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.625597] ? rw_copy_check_uvector+0x30d/0x3e0 [ 1091.630351] ? find_held_lock+0x36/0x1c0 [ 1091.634424] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.639948] ? import_iovec+0x269/0x470 [ 1091.643909] ? dup_iter+0x270/0x270 [ 1091.647526] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.653067] inet_sendmsg+0x1a1/0x690 [ 1091.656861] ? copy_msghdr_from_user+0x3c4/0x580 [ 1091.661608] ? ipip_gro_receive+0x100/0x100 [ 1091.665930] ? move_addr_to_kernel.part.20+0x100/0x100 [ 1091.671215] ? security_socket_sendmsg+0x94/0xc0 [ 1091.675981] ? ipip_gro_receive+0x100/0x100 [ 1091.680302] sock_sendmsg+0xd5/0x120 [ 1091.684004] ___sys_sendmsg+0x7fd/0x930 [ 1091.687979] ? copy_msghdr_from_user+0x580/0x580 [ 1091.692741] ? lock_downgrade+0x8f0/0x8f0 [ 1091.696897] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1091.702435] ? proc_fail_nth_write+0x9e/0x210 [ 1091.706918] ? __fget_light+0x2f7/0x440 [ 1091.710877] ? fget_raw+0x20/0x20 [ 1091.714330] ? find_held_lock+0x36/0x1c0 [ 1091.718391] ? kasan_check_write+0x14/0x20 [ 1091.722623] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1091.727540] ? wait_for_completion+0x8d0/0x8d0 [ 1091.732114] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1091.737639] ? sockfd_lookup_light+0xc5/0x160 [ 1091.742128] __sys_sendmsg+0x11d/0x290 [ 1091.746018] ? __ia32_sys_shutdown+0x80/0x80 [ 1091.750429] ? __sb_end_write+0xac/0xe0 [ 1091.754407] ? fput+0x130/0x1a0 [ 1091.757689] ? ksys_write+0x1ae/0x260 [ 1091.761497] __x64_sys_sendmsg+0x78/0xb0 [ 1091.765561] do_syscall_64+0x1b9/0x820 [ 1091.769452] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1091.774395] ? syscall_return_slowpath+0x31d/0x5e0 [ 1091.779316] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1091.784673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1091.789513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1091.794699] RIP: 0033:0x455b29 [ 1091.797871] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1091.817127] RSP: 002b:00007f47585f6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 00:19:28 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x7000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:28 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000004200000"], 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary="04"}]}]}, 0x20}, 0x1}, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) r2 = socket$inet_smc(0x2b, 0x1, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000240)=0x20, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000840)={'filter\x00', 0x7, 0x4, 0x458, 0x258, 0x118, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000800), {[{{@arp={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x5, 0x386, 0x80000000000000, 0x2, 0x1, 0x800, 'team0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x40, 0x6, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, @empty, @dev={0xac, 0x14, 0x14, 0x1c}, @empty, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x59, 0x9, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mount(&(0x7f0000000180)='/\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='efivarfs\x00', 0x2000, 0x0) 00:19:28 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x60, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:28 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1091.824852] RAX: ffffffffffffffda RBX: 00007f47585f76d4 RCX: 0000000000455b29 [ 1091.832137] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000013 [ 1091.839417] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1091.846686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1091.853956] R13: 00000000004c0bf2 R14: 00000000004d0a38 R15: 0000000000000001 [ 1091.864637] device bridge0 left promiscuous mode 00:19:28 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000400000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1091.924400] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1091.935656] openvswitch: netlink: Key type 512 is out of range max 29 [ 1091.957531] FAULT_INJECTION: forcing a failure. [ 1091.957531] name failslab, interval 1, probability 0, space 0, times 0 00:19:28 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x20010010], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1091.968857] CPU: 0 PID: 8605 Comm: syz-executor5 Not tainted 4.18.0-rc1+ #111 [ 1091.973971] device bridge0 entered promiscuous mode [ 1091.976134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1091.976140] Call Trace: [ 1091.976173] dump_stack+0x1c9/0x2b4 [ 1091.976196] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1091.976213] ? unwind_get_return_address+0x61/0xa0 [ 1091.976239] should_fail.cold.4+0xa/0x1a [ 1092.010994] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1092.016120] ? perf_trace_lock+0xde/0x920 [ 1092.020295] ? save_stack+0x43/0xd0 [ 1092.023942] ? __kmalloc_node_track_caller+0x47/0x70 [ 1092.029068] ? zap_class+0x740/0x740 [ 1092.032796] ? sock_sendmsg+0xd5/0x120 [ 1092.036696] ? ___sys_sendmsg+0x7fd/0x930 [ 1092.040857] ? __x64_sys_sendmsg+0x78/0xb0 [ 1092.045109] ? do_syscall_64+0x1b9/0x820 [ 1092.049196] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.054584] ? graph_lock+0x170/0x170 [ 1092.058421] ? __lock_acquire+0x7fc/0x5020 [ 1092.062669] ? rcu_pm_notify+0xc0/0xc0 [ 1092.066582] ? find_held_lock+0x36/0x1c0 [ 1092.070671] __should_failslab+0x124/0x180 00:19:28 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1092.074925] should_failslab+0x9/0x14 [ 1092.078744] kmem_cache_alloc+0x47/0x760 [ 1092.082820] ? rcu_is_watching+0x8c/0x150 [ 1092.086986] __nf_conntrack_alloc+0x1b1/0x7e0 [ 1092.091499] ? early_drop+0xaf0/0xaf0 [ 1092.095318] ? __nf_conntrack_find_get.part.44+0xfc3/0x1ac0 [ 1092.101045] ? debug_check_no_locks_freed+0x310/0x310 [ 1092.106264] ? udp_invert_tuple+0x14/0x110 [ 1092.110540] init_conntrack+0xebc/0x1500 [ 1092.114617] ? nf_conntrack_alloc+0x50/0x50 [ 1092.118956] ? nf_conntrack_tuple_taken+0x1140/0x1140 00:19:28 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x700], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:28 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1092.124175] ? alloc_skb_with_frags+0x506/0x770 [ 1092.128865] ? __lock_acquire+0x7fc/0x5020 [ 1092.133109] ? zap_class+0x740/0x740 [ 1092.136847] ? lock_acquire+0x1e4/0x540 [ 1092.140832] ? nf_conntrack_in+0x6ee/0x1640 [ 1092.145170] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1092.150733] ? nf_ct_get_tuple+0x15f/0x1b0 [ 1092.154981] nf_conntrack_in+0xf05/0x1640 [ 1092.159162] ? nf_conntrack_update+0xc80/0xc80 [ 1092.163760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1092.168804] ? ipt_do_table+0xf27/0x1b50 [ 1092.172878] ? trace_hardirqs_on+0xd/0x10 [ 1092.177038] ? __local_bh_enable_ip+0x161/0x230 [ 1092.181751] ? ipt_do_table+0xf9e/0x1b50 [ 1092.185839] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1092.190874] ? rt_cache_valid+0x250/0x250 [ 1092.195041] ? icmp_checkentry+0x90/0x90 [ 1092.199112] ? graph_lock+0x170/0x170 [ 1092.202927] ? lock_acquire+0xf0/0x540 [ 1092.206832] ? ipv4_net_init+0x30/0x30 [ 1092.210730] ipv4_conntrack_local+0x1bc/0x290 [ 1092.215236] nf_hook_slow+0xc2/0x1c0 [ 1092.218962] __ip_local_out+0x56d/0xb50 [ 1092.222953] ? ip_finish_output+0xfa0/0xfa0 [ 1092.227288] ? ip_append_data.part.48+0x180/0x180 [ 1092.232158] ? ip_make_skb+0x216/0x340 [ 1092.236060] ip_local_out+0x2d/0x1b0 [ 1092.239779] ? udp4_hwcsum+0x2e2/0x4c0 [ 1092.243682] ip_send_skb+0x40/0xe0 [ 1092.247234] udp_send_skb.isra.39+0x6b7/0x11d0 [ 1092.251835] udp_sendmsg+0x2614/0x3970 [ 1092.255737] ? ip_reply_glue_bits+0xc0/0xc0 [ 1092.260074] ? udp_push_pending_frames+0xf0/0xf0 [ 1092.264844] ? zap_class+0x740/0x740 [ 1092.268569] ? perf_trace_lock+0xde/0x920 [ 1092.272748] ? lock_downgrade+0x8f0/0x8f0 [ 1092.276914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.282640] ? rw_copy_check_uvector+0x30d/0x3e0 [ 1092.287405] ? find_held_lock+0x36/0x1c0 [ 1092.291483] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.297028] ? import_iovec+0x269/0x470 [ 1092.301015] ? dup_iter+0x270/0x270 [ 1092.304659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.310211] inet_sendmsg+0x1a1/0x690 [ 1092.314020] ? copy_msghdr_from_user+0x3c4/0x580 [ 1092.318789] ? ipip_gro_receive+0x100/0x100 [ 1092.323110] ? move_addr_to_kernel.part.20+0x100/0x100 [ 1092.328384] ? security_socket_sendmsg+0x94/0xc0 [ 1092.333165] ? ipip_gro_receive+0x100/0x100 [ 1092.337500] sock_sendmsg+0xd5/0x120 [ 1092.341226] ___sys_sendmsg+0x7fd/0x930 [ 1092.345198] ? copy_msghdr_from_user+0x580/0x580 [ 1092.349963] ? lock_downgrade+0x8f0/0x8f0 [ 1092.354115] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1092.359642] ? proc_fail_nth_write+0x9e/0x210 [ 1092.364215] ? __fget_light+0x2f7/0x440 [ 1092.368182] ? fget_raw+0x20/0x20 [ 1092.371624] ? find_held_lock+0x36/0x1c0 [ 1092.375679] ? kasan_check_write+0x14/0x20 [ 1092.379924] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1092.384855] ? wait_for_completion+0x8d0/0x8d0 [ 1092.389432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1092.394964] ? sockfd_lookup_light+0xc5/0x160 [ 1092.399459] __sys_sendmsg+0x11d/0x290 [ 1092.403347] ? __ia32_sys_shutdown+0x80/0x80 [ 1092.407759] ? __sb_end_write+0xac/0xe0 [ 1092.411732] ? fput+0x130/0x1a0 [ 1092.415000] ? ksys_write+0x1ae/0x260 [ 1092.418822] __x64_sys_sendmsg+0x78/0xb0 [ 1092.422896] do_syscall_64+0x1b9/0x820 [ 1092.426784] ? finish_task_switch+0x1d3/0x890 [ 1092.431283] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1092.436225] ? syscall_return_slowpath+0x31d/0x5e0 [ 1092.441179] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1092.446546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1092.451389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.456577] RIP: 0033:0x455b29 [ 1092.459757] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1092.479196] RSP: 002b:00007f47585f6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1092.486996] RAX: ffffffffffffffda RBX: 00007f47585f76d4 RCX: 0000000000455b29 [ 1092.494273] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000013 [ 1092.501544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1092.509024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1092.516313] R13: 00000000004c0bf2 R14: 00000000004d0a38 R15: 0000000000000002 [ 1092.524640] device bridge0 left promiscuous mode [ 1092.531412] device bridge0 entered promiscuous mode [ 1092.544181] openvswitch: netlink: Key type 512 is out of range max 29 00:19:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x54550100]}}, 0x1c) close(r1) 00:19:29 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:29 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x74000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:29 executing program 5 (fault-call:2 fault-nth:3): r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:29 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000f000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:29 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1092.633542] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1092.647653] FAULT_INJECTION: forcing a failure. [ 1092.647653] name failslab, interval 1, probability 0, space 0, times 0 [ 1092.658986] CPU: 1 PID: 8643 Comm: syz-executor5 Not tainted 4.18.0-rc1+ #111 [ 1092.666285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1092.675650] Call Trace: [ 1092.678257] dump_stack+0x1c9/0x2b4 [ 1092.682345] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1092.687549] ? __kernel_text_address+0xd/0x40 [ 1092.692065] ? unwind_get_return_address+0x61/0xa0 [ 1092.697021] should_fail.cold.4+0xa/0x1a [ 1092.701104] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 1092.706313] ? save_stack+0xa9/0xd0 [ 1092.709957] ? kasan_kmalloc+0xc4/0xe0 [ 1092.713857] ? kasan_slab_alloc+0x12/0x20 [ 1092.718014] ? kmem_cache_alloc+0x12e/0x760 [ 1092.722347] ? __nf_conntrack_alloc+0x1b1/0x7e0 [ 1092.727029] ? init_conntrack+0xebc/0x1500 [ 1092.731277] ? nf_conntrack_in+0xf05/0x1640 [ 1092.735620] ? ipv4_conntrack_local+0x1bc/0x290 [ 1092.740309] ? nf_hook_slow+0xc2/0x1c0 [ 1092.744207] ? __ip_local_out+0x56d/0xb50 [ 1092.748469] ? ip_local_out+0x2d/0x1b0 [ 1092.752390] ? ip_send_skb+0x40/0xe0 [ 1092.756113] ? udp_send_skb.isra.39+0x6b7/0x11d0 [ 1092.760881] ? udp_sendmsg+0x2614/0x3970 [ 1092.764957] ? inet_sendmsg+0x1a1/0x690 [ 1092.768944] ? sock_sendmsg+0xd5/0x120 [ 1092.772842] ? ___sys_sendmsg+0x7fd/0x930 [ 1092.776999] ? __sys_sendmsg+0x11d/0x290 [ 1092.781072] ? graph_lock+0x170/0x170 [ 1092.784882] ? __x64_sys_sendmsg+0x78/0xb0 [ 1092.789130] ? do_syscall_64+0x1b9/0x820 [ 1092.793206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1092.798592] ? graph_lock+0x170/0x170 [ 1092.802412] ? graph_lock+0x170/0x170 [ 1092.806241] ? find_held_lock+0x36/0x1c0 [ 1092.810328] __should_failslab+0x124/0x180 [ 1092.814585] should_failslab+0x9/0x14 [ 1092.818403] __kmalloc_track_caller+0x5f/0x760 [ 1092.823004] ? kasan_check_read+0x11/0x20 [ 1092.827160] ? rcu_is_watching+0x8c/0x150 00:19:29 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7fffffff, 0x3, 0x7f, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f00000001c0)="130000001002ffdde200f49ff60f050000230a009d000000110ac53022e5f9ec364f0000c0ff030000001c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af55e3129849ae2d726cf46a629bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c00000000", 0xb1) 00:19:29 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfec0], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x300000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffff000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1092.831402] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1092.835821] ? nf_ct_ext_add+0x370/0x7b0 [ 1092.839921] __krealloc+0x6f/0xb0 [ 1092.843390] nf_ct_ext_add+0x370/0x7b0 [ 1092.847295] ? nf_ct_ext_destroy+0x380/0x380 [ 1092.851715] ? __nf_conntrack_find_get.part.44+0xfc3/0x1ac0 [ 1092.857440] ? debug_check_no_locks_freed+0x310/0x310 [ 1092.862647] ? udp_invert_tuple+0x14/0x110 [ 1092.866896] init_conntrack+0x7b6/0x1500 [ 1092.870996] ? nf_conntrack_alloc+0x50/0x50 [ 1092.875336] ? nf_conntrack_tuple_taken+0x1140/0x1140 [ 1092.880549] ? alloc_skb_with_frags+0x506/0x770 [ 1092.885235] ? __lock_acquire+0x7fc/0x5020 [ 1092.889491] ? lock_acquire+0x1e4/0x540 [ 1092.893484] ? nf_conntrack_in+0x6ee/0x1640 [ 1092.897907] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1092.903468] ? nf_ct_get_tuple+0x15f/0x1b0 [ 1092.907718] nf_conntrack_in+0xf05/0x1640 [ 1092.911889] ? nf_conntrack_update+0xc80/0xc80 [ 1092.916494] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1092.921522] ? ipt_do_table+0xf27/0x1b50 [ 1092.925692] ? trace_hardirqs_on+0xd/0x10 [ 1092.930032] ? __local_bh_enable_ip+0x161/0x230 00:19:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffff0000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1092.934712] ? ipt_do_table+0xf9e/0x1b50 [ 1092.938794] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1092.943821] ? rt_cache_valid+0x250/0x250 [ 1092.947982] ? icmp_checkentry+0x90/0x90 [ 1092.950656] netlink: 137 bytes leftover after parsing attributes in process `syz-executor1'. [ 1092.952068] ? graph_lock+0x170/0x170 [ 1092.952088] ? lock_acquire+0xf0/0x540 [ 1092.952116] ? ipv4_net_init+0x30/0x30 [ 1092.952131] ipv4_conntrack_local+0x1bc/0x290 [ 1092.952151] nf_hook_slow+0xc2/0x1c0 [ 1092.952173] __ip_local_out+0x56d/0xb50 00:19:29 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2001001000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1092.952188] ? ip_finish_output+0xfa0/0xfa0 [ 1092.952205] ? ip_append_data.part.48+0x180/0x180 [ 1092.993670] ? ip_make_skb+0x216/0x340 [ 1092.997599] ip_local_out+0x2d/0x1b0 [ 1093.001323] ? udp4_hwcsum+0x2e2/0x4c0 [ 1093.005227] ip_send_skb+0x40/0xe0 [ 1093.008780] udp_send_skb.isra.39+0x6b7/0x11d0 [ 1093.013404] udp_sendmsg+0x2614/0x3970 [ 1093.017309] ? debug_check_no_locks_freed+0x310/0x310 [ 1093.022513] ? ip_reply_glue_bits+0xc0/0xc0 [ 1093.026869] ? udp_push_pending_frames+0xf0/0xf0 [ 1093.031678] ? print_usage_bug+0xc0/0xc0 [ 1093.035774] ? lock_downgrade+0x8f0/0x8f0 [ 1093.039949] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.045610] ? rw_copy_check_uvector+0x30d/0x3e0 [ 1093.050380] ? find_held_lock+0x36/0x1c0 [ 1093.054463] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.060012] ? import_iovec+0x269/0x470 [ 1093.064001] ? dup_iter+0x270/0x270 [ 1093.067647] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.073200] inet_sendmsg+0x1a1/0x690 [ 1093.077005] ? copy_msghdr_from_user+0x3c4/0x580 00:19:29 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:29 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x8], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1093.081773] ? ipip_gro_receive+0x100/0x100 [ 1093.086104] ? move_addr_to_kernel.part.20+0x100/0x100 [ 1093.091396] ? security_socket_sendmsg+0x94/0xc0 [ 1093.096164] ? ipip_gro_receive+0x100/0x100 [ 1093.100501] sock_sendmsg+0xd5/0x120 [ 1093.104228] ___sys_sendmsg+0x7fd/0x930 [ 1093.108223] ? copy_msghdr_from_user+0x580/0x580 [ 1093.112994] ? lock_downgrade+0x8f0/0x8f0 [ 1093.117167] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1093.122719] ? proc_fail_nth_write+0x9e/0x210 [ 1093.127228] ? __fget_light+0x2f7/0x440 [ 1093.131217] ? fget_raw+0x20/0x20 00:19:29 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1093.134679] ? find_held_lock+0x36/0x1c0 [ 1093.138776] ? kasan_check_write+0x14/0x20 [ 1093.143025] ? __mutex_unlock_slowpath+0x197/0x8c0 [ 1093.147967] ? wait_for_completion+0x8d0/0x8d0 [ 1093.152572] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1093.158118] ? sockfd_lookup_light+0xc5/0x160 [ 1093.162625] __sys_sendmsg+0x11d/0x290 [ 1093.166529] ? __ia32_sys_shutdown+0x80/0x80 [ 1093.170992] ? __sb_end_write+0xac/0xe0 [ 1093.175150] ? fput+0x130/0x1a0 [ 1093.178436] ? ksys_write+0x1ae/0x260 [ 1093.182263] __x64_sys_sendmsg+0x78/0xb0 [ 1093.186338] do_syscall_64+0x1b9/0x820 [ 1093.191327] ? finish_task_switch+0x1d3/0x890 [ 1093.195834] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1093.200808] ? syscall_return_slowpath+0x31d/0x5e0 [ 1093.205780] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1093.211160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1093.216035] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1093.221406] RIP: 0033:0x455b29 [ 1093.224598] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1093.244006] RSP: 002b:00007f47585f6c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1093.251742] RAX: ffffffffffffffda RBX: 00007f47585f76d4 RCX: 0000000000455b29 [ 1093.259025] RDX: 0000000000000000 RSI: 00000000200015c0 RDI: 0000000000000013 [ 1093.266306] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 1093.273610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 1093.280888] R13: 00000000004c0bf2 R14: 00000000004d0a38 R15: 0000000000000003 [ 1093.294825] device bridge0 left promiscuous mode [ 1093.321715] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1093.341997] device bridge0 entered promiscuous mode [ 1093.367328] device bridge0 left promiscuous mode [ 1093.382853] device bridge0 entered promiscuous mode 00:19:30 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)={0x1, 0x0, [{0x10000, 0xe5, &(0x7f0000000080)=""/229}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2001, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) ioprio_get$pid(0x3, r1) 00:19:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffffffffffffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:30 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffffffff00000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:30 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:30 executing program 5 (fault-call:2 fault-nth:4): r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:30 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x400300]}}, 0x1c) close(r1) 00:19:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000010000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1093.664077] device bridge0 left promiscuous mode 00:19:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x200000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1093.692157] device bridge0 entered promiscuous mode 00:19:30 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xff000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x7000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:30 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x100000000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'%at\x00', 0x19, 0x1, 0x1e0, [0x20000380, 0x0, 0x0, 0x20000500, 0x20000530], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'team_slave_0\x00', 'bridge_slave_0\x00', 'bond_slave_1\x00', 'veth1_to_bridge\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xe0, 0x118, 0x150, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @snat={'snat\x00', 0x10, {{@random="5f5a1fad6899"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x258) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) [ 1093.742274] device bridge0 left promiscuous mode [ 1093.757194] device bridge0 entered promiscuous mode 00:19:30 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000020000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1093.813066] kernel msg: ebtables bug: please report to author: bad policy [ 1093.829809] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x60000000, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:30 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:30 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:30 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x2000000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1093.867256] kernel msg: ebtables bug: please report to author: bad policy 00:19:30 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x700000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x48b560a5) sendmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="14", 0x1}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000003580)={&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/112, 0x200034b0}], 0x1, &(0x7f0000003500)=""/106, 0x6a}, 0x0) [ 1093.995860] device bridge0 left promiscuous mode [ 1094.037386] device bridge0 entered promiscuous mode [ 1094.067496] device bridge0 left promiscuous mode [ 1094.098081] device bridge0 entered promiscuous mode 00:19:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xd2]}}, 0x1c) close(r1) 00:19:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0xa) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x5, 0x8, 0x10001, 0x1, 0x10000, 0x3, 0x534d, 0x6, 0xffff, 0x40}) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") sendfile(r1, r2, &(0x7f0000000200), 0x100000001) 00:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x300, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xfdffffff00000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000f0000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:31 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0xffffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1094.565818] device bridge0 left promiscuous mode [ 1094.595591] device bridge0 entered promiscuous mode 00:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x24, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1094.650187] device bridge0 left promiscuous mode 00:19:31 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xffff0000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1094.681749] device bridge0 entered promiscuous mode 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x800000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000004000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:31 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x5555]}}, 0x1c) close(r1) [ 1094.832853] device bridge0 left promiscuous mode 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='setgroups\x00') r2 = getuid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fchown(r1, r2, r3) dup2(r0, r1) 00:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:31 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xa00, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1094.884136] device bridge0 entered promiscuous mode [ 1094.922067] device bridge0 left promiscuous mode 00:19:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x80ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1094.947430] device bridge0 entered promiscuous mode 00:19:31 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000ffff0000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x80ffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xffffff8d]}}, 0x1c) close(r1) 00:19:31 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x007', 0xfffffffffffffffd}) 00:19:31 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:31 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:31 executing program 1: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) fstat(r0, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000001c0)=""/43) 00:19:31 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x7, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1095.161904] device bridge0 left promiscuous mode 00:19:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000f0000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1095.216547] device bridge0 entered promiscuous mode 00:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x8, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:32 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x9000000000, &(0x7f0000000140)="2957e1311f160677671070") r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7f, 0x2) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000040)=0x1, 0x4) getpeername(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x80) socket$inet6(0xa, 0x800, 0x5) [ 1095.285165] device bridge0 left promiscuous mode 00:19:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x300], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x40030000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:32 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:32 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x500000000000000]}}, 0x1c) close(r1) 00:19:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004000000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1095.495709] device bridge0 entered promiscuous mode 00:19:32 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x1100000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1095.553383] device bridge0 left promiscuous mode 00:19:32 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x900000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x700], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001240)='/dev/ptmx\x00', 0x40, 0x0) io_setup(0x5, &(0x7f0000001300)=0x0) r2 = syz_open_dev$audion(&(0x7f0000001080)='/dev/audio#\x00', 0x9, 0xa040) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001180)='/dev/snapshot\x00', 0x206280, 0x0) io_submit(r1, 0x2, &(0x7f0000001200)=[&(0x7f00000010c0)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000080)="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", 0x1000, 0x80000001, 0x0, 0x1, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000001100)="f2d448309a9c1e1caebcb86b776e6b312ddf0c62521cdd86443784346953ec9d17f58fe3c9083fbc53ac871c9553cd10aedb85595926819d48efa0bbdac18b9be49a2c38e9329edefdefe90853d978117a9419325fc73bb73c536b3246b6f6749eccf2496a31e73f1b2a2f306456e964fe0274df94601f7658fe6adb", 0x7c, 0x2, 0x0, 0x1, r3}]) ioctl$TIOCGPTPEER(r0, 0x40045436, 0x0) 00:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x3e0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1095.604867] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1095.613539] device bridge0 entered promiscuous mode 00:19:32 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x1000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:32 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1095.716272] net_ratelimit: 19 callbacks suppressed [ 1095.716281] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 00:19:32 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000f0000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:32 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x0, 0x1ef}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 00:19:32 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1095.763712] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 00:19:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x755f78d2, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:32 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x7000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1095.840463] device bridge0 left promiscuous mode [ 1095.877556] device bridge0 entered promiscuous mode 00:19:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000367fed)='/dev/snd/controlC#\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001500)=[{&(0x7f0000000000)="8c5015b9d1563f9b266436e4ebc997d3b8e98c614748b7c9b3179e46490e76e49236c62889bb29418759e25481c40753e6107824783a37368826e8caca6bbd711524d21a5f1329ddaac54d51abd2ea2c083d052bc20291d6b5c6da2caf018eb2", 0x60}, {&(0x7f0000000080)="359fbc6733d1d3291137ed900d95deac81a4cb2bbf3353587b57812e6f6f69560c7325b476ceab9d9fb368e535f8cfe7b86d8b8f5ebfee2c9cc619da4f15389358528db33995daa7cd2d74b2c1b148ce6df2a0b9d9a0aa542cafab2147889391194499d4a086d17e6446812954f15e1ea147ea4602b2e45a03fd0a11242ba1bcf5d2ce3c7181a39689f817613ecbec207d53a8d88eb05985c7b120675a6a4926a09ff1bb8bd96e2a6f77feb10c72792c4c6d7a24e2aba14b57aef867bc6b1be984287f64f773821f", 0xc8}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="c4f7571793b3d2c2ebd33ad17c247e0e9ed76323254ab9025c3e2a69a185d58ecedd7f90182b19c1ae092d724c54211c28b3c32c72c0ed3963f1d5a36ff99d8c62816cad6c729f1edee4b4d1df8298ef7e689d007e58edb5ffecd5190f9f5784b87372553a", 0x65}, {&(0x7f0000001200)="ea16701364fba554e15335a292669199c8d14d43c923268cae0097446341a6ad6fa78e434bcf42a601326db3f91bc0da87402d48740b6bb73b584d52e54a911ddafda84181d4b9d402fe1dd62ade8caf1779db24d3a16edfbf31ecc406ad4a7148754763668dcb29e130479a9fc8cf298d2c0441161e2d9b12e7cd6f83eb80f58b2d62b2f048493efdce2a5cde96e238f7f3c0ff6fef659b551af61d93493d5adddf8db2571e1961bd28fb2821d0ecec2effd5969c9ddbcab9b993b350f3aea8b30056f82503dd04912d6aec556abd3d39fc426de36f241043", 0xd9}, {&(0x7f0000001300)="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", 0xfc}, {&(0x7f0000001400)="2d321ad94e273e5ff6f10c9b9be9cc8b45c974d6283684a8a211064ca728746303f5a6ba510c3d09bafc8464e7390c8fbf5c7a3b3a46f18c346ddc465b08b87fb3727dd7084e0bbef67291cc232ef113e59e4baa8267e384f6905d798e7cb486961914a69d9d69fd25bf9ee1e16ce701c1bce9d0c6af1e7de1a64897ab4e74574491dde5bb72fd2275c6", 0x8a}, {&(0x7f00000014c0)="e714d23b42b1528a10c84be6a4f797697a90907f7fa3c0", 0x17}], 0x8, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0xa00) [ 1095.921123] device bridge0 left promiscuous mode [ 1095.938804] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1095.951551] device bridge0 entered promiscuous mode [ 1095.959985] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x5000000]}}, 0x1c) close(r1) 00:19:33 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000f00000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:33 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"6272696467653000000000000000007f", 0xfffffffffffffffd}) 00:19:33 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xe000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0xc) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 00:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x6000000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x34000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1096.349279] dccp_invalid_packet: P.Data Offset(4) too small [ 1096.362959] device bridge0 left promiscuous mode [ 1096.385643] dccp_invalid_packet: P.Data Offset(4) too small 00:19:33 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:33 executing program 1: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) lseek(r0, 0x4, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = memfd_create(&(0x7f0000000040)="5b6367726f7570a873797374656d6370757365746367726f7570766d6e65743021276574683170726f635e21706f7369785f61636c5f6163636573737573657200", 0x1) getdents64(r2, &(0x7f0000000200)=""/54, 0x47b) [ 1096.412439] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1096.421945] device bridge0 entered promiscuous mode [ 1096.505385] device bridge0 left promiscuous mode 00:19:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000040000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1096.536883] device bridge0 entered promiscuous mode 00:19:33 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xfffffffd, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x8000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1096.559592] dccp_invalid_packet: P.Data Offset(4) too small [ 1096.606317] dccp_invalid_packet: P.Data Offset(4) too small 00:19:33 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xd200]}}, 0x1c) close(r1) 00:19:33 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00\n', 0xfffffffffffffffd}) 00:19:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1000) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r1, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000080)=""/49, 0x31, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x707000) 00:19:33 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xa, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0xc, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:33 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x60000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:33 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000020000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1097.230713] dccp_invalid_packet: invalid packet type [ 1097.252135] device bridge0 left promiscuous mode [ 1097.260503] dccp_invalid_packet: invalid packet type 00:19:34 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) sched_setparam(r0, &(0x7f0000000080)=0xfffffffffffffff8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffdb0}, 0x8, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x6, r1}) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x1}) read(r2, &(0x7f0000481000)=""/128, 0x80) 00:19:34 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x1000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1097.304532] device bridge0 entered promiscuous mode 00:19:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x47, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:34 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x900000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1097.343473] device bridge0 left promiscuous mode [ 1097.352510] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000020000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1097.384248] device bridge0 entered promiscuous mode 00:19:34 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:34 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1097.530196] device bridge0 left promiscuous mode [ 1097.576092] device bridge0 entered promiscuous mode [ 1097.610441] device bridge0 left promiscuous mode [ 1097.622352] device bridge0 entered promiscuous mode 00:19:34 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xce]}}, 0x1c) close(r1) 00:19:34 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:34 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xffffffff00000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:34 executing program 1: r0 = socket$inet6(0xa, 0x4, 0xfffffffdfdfffff9) memfd_create(&(0x7f0000000000)='@%\'\x00', 0x2) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d81412386dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100004e2200089078"], &(0x7f0000000040)={0x0, 0x0, [0xad9]}) 00:19:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:34 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfe800000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:34 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000010000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:34 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1098.129336] device bridge0 left promiscuous mode 00:19:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="00100000"], &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f00000000c0)=""/132, 0x84, 0xa94f, &(0x7f00000001c0)={r2, r3+30000000}) socketpair$inet(0x2, 0x3, 0x81, &(0x7f0000000200)) [ 1098.183306] device bridge0 entered promiscuous mode 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xffff000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x100000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1098.219579] device bridge0 left promiscuous mode 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x4c000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x60], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1098.262062] device bridge0 entered promiscuous mode 00:19:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000200000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x800000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x20010010], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xc0fe]}}, 0x1c) close(r1) 00:19:35 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)) r1 = dup(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000600)={0x5, 0x10, 0xfa00, {&(0x7f0000000400), r2, 0x1000001}}, 0x3b0) inotify_add_watch(r1, &(0x7f00000003c0)='./file0\x00', 0x811) 00:19:35 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xffffff7f, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffff000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1098.488778] device bridge0 left promiscuous mode 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x275e07db170c39e], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x2) close(r0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x7fffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xfffffcf2, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) socket$key(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 00:19:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000004000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xa000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1098.546328] device bridge0 entered promiscuous mode [ 1098.600163] device bridge0 left promiscuous mode 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1098.659973] device bridge0 entered promiscuous mode 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001100090469001b00810800000708000000000000000001", 0x1b}], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00007a8000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000000f000000000000001000"], 0x12}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x68, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x1100, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:35 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000ffff0000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:35 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xaaaa000000000000]}}, 0x1c) close(r1) 00:19:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x200000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1098.826755] rtc_cmos 00:00: Alarms can be up to one day in the future 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x900], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1098.873586] device bridge0 left promiscuous mode 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xfffffdef, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1098.920685] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1098.926859] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1098.933210] device bridge0 entered promiscuous mode 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6c00, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x60000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfc000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000f00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1099.000187] device bridge0 left promiscuous mode [ 1099.007329] device bridge0 entered promiscuous mode 00:19:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000040)=0x1, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @dev={0xac, 0x14, 0x14}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}}}}}}, &(0x7f0000000200)) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1) syz_open_pts(r2, 0x10000) 00:19:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x4000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:35 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xffffff7f00000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:35 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:35 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:35 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) listen(r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x2, 0x1, 0x1, 0x3, 0x1}, 0x8, 0x7ff}) 00:19:35 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x3000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1099.229584] device bridge0 left promiscuous mode 00:19:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000040000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1099.309130] device bridge0 entered promiscuous mode [ 1099.365195] device bridge0 left promiscuous mode [ 1099.384903] device bridge0 entered promiscuous mode 00:19:36 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x20000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:36 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x600000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 00:19:36 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x00$', 0xfffffffffffffffd}) 00:19:36 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xf401000000000000]}}, 0x1c) close(r1) 00:19:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000f0000000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1099.710554] device bridge0 left promiscuous mode 00:19:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x21, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) 00:19:36 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1099.757305] device bridge0 entered promiscuous mode 00:19:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x7000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x2000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:36 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x11, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1099.802684] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1099.817399] device bridge0 left promiscuous mode 00:19:36 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000ffff00000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1099.894738] device bridge0 entered promiscuous mode 00:19:36 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x700000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:36 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x40000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 1: syz_emit_ethernet(0x5d, &(0x7f0000000200)={@random="7c9d5526a496", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x7, 0x40, 0x2}}], {@mpls_mc={0x8848, {[{0x4, 0x2, 0xfffffffffffffffd, 0x9}, {0x1, 0x3, 0xbb2b, 0x4}], @ipv6={0x8000, 0x6, "421a00", 0xa9, 0x6c, 0xc532, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[@dstopts={0x2f, 0x0, [], [@pad1={0x0, 0x1}]}, @srh={0x5d, 0xc, 0x4, 0x6, 0x8, 0x7c, 0x1000, [@empty, @dev={0xfe, 0x80, [], 0x1b}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}], @udp={0x4e21, 0x4e22, 0x31, 0x0, [@guehdr={0x2, 0x4, 0x100, 0xfffffffffffffe01, 0x100, [0x0]}], "3341a2235d71ffce7aae15d79aeaf2c86efeed27d33fce4f60bde18d2d2a2d1965"}}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x650880) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000001c0)={0x20, 0x3}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x5}, 0x90) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x420001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 00:19:36 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x300], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:36 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x68000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:36 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000000)=0x2000, 0x4) close(r1) close(r1) [ 1100.064708] device bridge0 left promiscuous mode [ 1100.101284] device bridge0 entered promiscuous mode [ 1100.154793] device bridge0 left promiscuous mode [ 1100.191123] device bridge0 entered promiscuous mode 00:19:37 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xd000000000000000]}}, 0x1c) close(r1) 00:19:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000100000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x24000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:37 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xfdffffff, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:37 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f0000000180)={0xf, 0x8, 0xfa00, {r1}}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x10800, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x3) sendfile(r2, r0, &(0x7f0000000200), 0xffffffffffffffbc) fcntl$addseals(r2, 0x409, 0xa) 00:19:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffff8d], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:37 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1100.612363] device bridge0 left promiscuous mode 00:19:37 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1100.666470] device bridge0 entered promiscuous mode 00:19:37 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x5000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:37 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xe00, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x3) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0xfffffffffffffffa, 0x1ff, 0x7, 0x3, 0x7, 0x4, 0x6, 0xf45, 0x6, 0x3, 0x3, 0x100, 0x4, 0x6, 0x20, 0x48], 0x4001, 0x801}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 00:19:37 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000200000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:37 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffffffffffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1100.716852] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1100.737678] device bridge0 left promiscuous mode 00:19:37 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x28000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1100.810847] net_ratelimit: 24 callbacks suppressed [ 1100.810856] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:37 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1100.867778] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1100.976143] device bridge0 entered promiscuous mode [ 1101.027291] device bridge0 left promiscuous mode [ 1101.037951] device bridge0 entered promiscuous mode 00:19:38 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x9857010000000000]}}, 0x1c) close(r1) 00:19:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000001000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:38 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x700, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x7400, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x80ffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x0, 0x30) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x5b7, 0x1800}, {0x7, 0x9, 0x1800}, {0x2, 0x2, 0x1000}], 0x3, &(0x7f0000000040)) ioctl(r0, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'team_slave_1\x00'}) 00:19:38 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:38 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x2000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1101.533526] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1101.540377] device bridge0 left promiscuous mode [ 1101.556061] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:38 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x8dffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000ffff00000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:38 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x9, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:38 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x4, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:38 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:38 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfec00000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1102.048383] device bridge0 entered promiscuous mode [ 1102.060595] device bridge0 left promiscuous mode [ 1102.067930] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1102.078886] device bridge0 entered promiscuous mode 00:19:39 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x5000000000000]}}, 0x1c) close(r1) 00:19:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000002000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:39 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xe00000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:39 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6000000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x700], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e20}}) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002400)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="57d34cec9f67d402f84a4667699ae955", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 00:19:39 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000fd", 0xfffffffffffffffd}) [ 1102.430461] device bridge0 left promiscuous mode 00:19:39 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:39 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x100000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1102.473131] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1102.484310] device bridge0 entered promiscuous mode [ 1102.489806] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:39 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x6], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1102.522559] device bridge0 left promiscuous mode [ 1102.528429] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:39 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000ffff000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1102.567157] device bridge0 entered promiscuous mode 00:19:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x4800000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:39 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000007c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x2, 0x8, 0x903, 0x3, 0x4f66, 0x9a, {r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x10001, 0x8001, 0x8, 0x2}}, &(0x7f0000000240)=0xb0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') creat(&(0x7f0000000700)='./bus\x00', 0x0) syz_fuse_mount(&(0x7f0000000080)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1021) 00:19:39 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:39 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1102.728451] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1102.737657] device bridge0 left promiscuous mode [ 1102.776102] device bridge0 entered promiscuous mode [ 1102.787544] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1102.808262] device bridge0 left promiscuous mode 00:19:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x4002]}}, 0x1c) close(r1) 00:19:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x800000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x4000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f0000000040), &(0x7f0000000700)=ANY=[@ANYBLOB="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"]}, 0x260) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x40400) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6604df84, 0x480000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @rand_addr}, &(0x7f0000000100)=0xc) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfc], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000100000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x1000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:40 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1103.318952] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1103.332662] device bridge0 entered promiscuous mode 00:19:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0x5, 0x80000000) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x9000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5ffffff00000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1103.368466] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1103.376897] device bridge0 left promiscuous mode 00:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1103.422499] device bridge0 entered promiscuous mode 00:19:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000f00000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xa]}}, 0x1c) close(r1) 00:19:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @loopback}, &(0x7f0000000180)=0x10) fstatfs(r0, &(0x7f0000000080)=""/127) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x2b, 0x986c, 0x3ff, 0x6, 0x8}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0x50000000}, 0x8) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f00001ed000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x900, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1103.620937] device bridge0 left promiscuous mode 00:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x300, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x700000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1103.661665] device bridge0 entered promiscuous mode 00:19:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f0000705000/0x3000)=nil, 0x3000}, 0x100000000003}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000611000/0x2000)=nil, 0x2000}) socket$nl_generic(0x10, 0x3, 0x10) [ 1103.714670] device bridge0 left promiscuous mode 00:19:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000f000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x80fe]}}, 0x1c) close(r1) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1103.771305] device bridge0 entered promiscuous mode 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xe, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x80ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x4c00, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:40 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:40 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2b, 0x1) close(r0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/180, &(0x7f0000000200)=0xb4) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x7, &(0x7f0000000280)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x76248cf5a7ae7dd, 0x0) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x78, r2, &(0x7f000079a000), 0x0, 0x0, 0x0, 0x0, r4}]) 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xff00000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1103.997073] device bridge0 left promiscuous mode 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x8, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:40 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x40000000]}}, 0x1c) close(r1) 00:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x7a, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:40 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000400000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:40 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x8dffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1104.044759] device bridge0 entered promiscuous mode 00:19:40 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10000120], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:40 executing program 1: ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) chroot(&(0x7f0000000040)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000080)) [ 1104.102339] device bridge0 left promiscuous mode 00:19:40 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x400000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1104.174113] device bridge0 entered promiscuous mode [ 1104.175713] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:41 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x500], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x21, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000400000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:41 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"627269646765300000000000000000fe", 0xfffffffffffffffd}) 00:19:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 00:19:41 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xa00000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:41 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1104.382263] device bridge0 left promiscuous mode 00:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6c00000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1104.434583] device bridge0 entered promiscuous mode [ 1104.488679] device bridge0 left promiscuous mode [ 1104.526345] device bridge0 entered promiscuous mode 00:19:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x4000]}}, 0x1c) close(r1) 00:19:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000050d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) shmget$private(0x0, 0x2000, 0x8, &(0x7f0000001000/0x2000)=nil) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x8}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) 00:19:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x7], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xeffdffff00000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:41 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6000000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000200000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x600, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:41 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1104.982882] device bridge0 left promiscuous mode 00:19:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xffff000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:41 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2800000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x11000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1105.021912] device bridge0 entered promiscuous mode 00:19:41 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x600000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0xa0001) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x32, 0x1) [ 1105.052141] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1105.064584] device bridge0 left promiscuous mode [ 1105.071504] device bridge0 entered promiscuous mode 00:19:41 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000f00000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:41 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xff00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:41 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x8000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:42 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x1802000000000000]}}, 0x1c) close(r1) 00:19:42 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x6800000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x2000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:42 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:42 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x4000000000000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x1c, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r2 = getuid() r3 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 00:19:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000040000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1105.885951] device bridge0 left promiscuous mode [ 1105.890112] net_ratelimit: 16 callbacks suppressed [ 1105.890123] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1105.922384] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 00:19:42 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3f00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:42 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x400300, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:42 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x3], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1105.929167] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1105.940775] device bridge0 entered promiscuous mode [ 1105.943226] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1105.972897] device bridge0 left promiscuous mode 00:19:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x10000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:42 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000f000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1106.017602] device bridge0 entered promiscuous mode 00:19:42 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc0fe], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:42 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x40000, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1106.061167] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 1106.088180] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 00:19:42 executing program 1: sysfs$3(0x3) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000300)={@broadcast, @empty, 0x0}, &(0x7f0000000340)=0xc) connect(r0, &(0x7f0000000180)=@xdp={0x2c, 0x7, r1, 0x36}, 0x80) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2048021) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000100)) [ 1106.130759] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1106.200925] devpts: called with bogus options [ 1106.230516] devpts: called with bogus options 00:19:43 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x5400000000000000]}}, 0x1c) close(r1) 00:19:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000f000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:43 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x008', 0xfffffffffffffffd}) 00:19:43 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xeffdffff, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x8, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x1000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:43 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:43 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00', 0x4) ftruncate(r0, 0x1000000) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000240)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000000240)=[{}]}) ioctl$EVIOCGREP(r2, 0x40107446, &(0x7f0000000000)=""/174) close(r2) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000100)={0x0, 0x1ec, 0xff, 0x404}) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/48, 0x30) [ 1106.770701] device bridge0 left promiscuous mode [ 1106.805442] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1106.818621] device bridge0 entered promiscuous mode 00:19:43 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:43 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0xffffff7f, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1106.851826] device bridge0 left promiscuous mode [ 1106.862357] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1106.879769] device bridge0 entered promiscuous mode 00:19:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffffff80], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1106.897535] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:43 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x700000000000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:43 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000f0000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:43 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:43 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:43 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1107.078419] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1107.103377] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1107.110119] device bridge0 left promiscuous mode [ 1107.143702] device bridge0 entered promiscuous mode [ 1107.179039] device bridge0 left promiscuous mode 00:19:44 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x300000000000000]}}, 0x1c) close(r1) 00:19:44 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfc00], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x414, 0x0, 0xffffffffffffffff}]}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x10c, r4, 0x600, 0x70bd2c, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1d}}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x10c}, 0x1, 0x0, 0x0, 0x41}, 0x24008880) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f00000002c0)="ba4200ecf20f5d0dd1a65eb5d9e9670f01ca64dd637e3e640f01ca360f090f71e1066581825c000000", 0x29}], 0x1, 0x8, &(0x7f0000000340)=[@dstype0={0x6, 0xc}, @cstype0={0x4, 0x8}], 0x2) syncfs(r1) 00:19:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x8], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:44 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000004000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x20000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:44 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={"62726964676530000000000000000002", 0xfffffffffffffffd}) [ 1107.697116] device bridge0 entered promiscuous mode 00:19:44 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1107.743690] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1107.755942] device bridge0 left promiscuous mode [ 1107.768134] dccp_invalid_packet: P.CsCov 9 exceeds packet length 16 [ 1107.786360] device bridge0 entered promiscuous mode 00:19:44 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x300000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:44 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xb00, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:44 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1107.806369] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:44 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000002000000000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:44 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1107.944584] device bridge0 left promiscuous mode 00:19:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x700, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1107.987426] device bridge0 entered promiscuous mode [ 1107.998624] device bridge0 left promiscuous mode [ 1108.059999] device bridge0 entered promiscuous mode 00:19:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x8000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:45 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xbc, 0x800) recvfrom$unix(r1, &(0x7f0000000080)=""/82, 0x52, 0x2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="bcd0ad05e6a8da1da49737764601f01d1a9a887d59ea9798", 0x18) 00:19:45 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9ec370b17de07502], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000004000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x4, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0xfe80000000000000]}}, 0x1c) close(r1) 00:19:45 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1108.628487] device bridge0 left promiscuous mode 00:19:45 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xffff0000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1108.672994] device bridge0 entered promiscuous mode 00:19:45 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xffff0000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1108.718775] device bridge0 left promiscuous mode [ 1108.729731] device bridge0 entered promiscuous mode 00:19:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000001000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:45 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1, 0x8, 0x1, 0x5}, 0x2c) 00:19:45 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) [ 1108.794895] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x48, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:45 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x600000000000000], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:45 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1108.900422] device bridge0 left promiscuous mode 00:19:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)) dup3(r3, r2, 0x0) [ 1108.958591] device bridge0 entered promiscuous mode [ 1108.986076] device bridge0 left promiscuous mode 00:19:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0xf5ffffff], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) [ 1109.008327] device bridge0 entered promiscuous mode 00:19:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 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) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000002000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:45 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xfeffffff, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:46 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:46 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00', 0xfffffffffffffffd}) 00:19:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x600], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xffff0000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:46 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x3}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xffffffee, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty={[0x0, 0x1000000]}}, 0x1c) close(r1) 00:19:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000f0000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1109.557349] device bridge0 left promiscuous mode 00:19:46 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x28], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) [ 1109.583901] device bridge0 entered promiscuous mode 00:19:46 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000ffff0000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) 00:19:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0xb, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) [ 1109.632628] device bridge0 left promiscuous mode [ 1109.667268] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 00:19:46 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getcwd(&(0x7f0000000400)=""/245, 0xf5) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160\x00'}}) fanotify_init(0x1, 0x101000) 00:19:46 executing program 2: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"6272696467653000000100"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'bridge0\x00\x00\x00\x00\x00\x00\x00\x006', 0xfffffffffffffffd}) 00:19:46 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x300], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_emit_ethernet(0x32, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @dccp={{0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x2, 0x74000000, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000080)) 00:19:46 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) 00:19:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x6000000000000000], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x7, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) r3 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=ANY=[@ANYBLOB="580000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000001eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000001bff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000400000000000000000000000000000000000014000000000000000000000001000000480000000000000014010000010000000000000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="0100000000000000000000000000000000000000000000000b0000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f000001cff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xb0}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140, 0x4) [ 1109.950570] device bridge0 entered promiscuous mode 00:19:46 executing program 0: syz_emit_ethernet(0x8e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x700], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000100)) 00:19:46 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) connect$inet(r0, &(0x7f00005a8ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001600)=ANY=[]}, 0x0) [ 1109.987813] ================================================================== [ 1109.995548] BUG: KASAN: slab-out-of-bounds in tgr160_final+0x93/0xe0 [ 1110.002053] Write of size 20 at addr ffff8801592053d4 by task syz-executor1/10197 [ 1110.009678] [ 1110.011316] CPU: 1 PID: 10197 Comm: syz-executor1 Not tainted 4.18.0-rc1+ #111 [ 1110.018678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.028034] Call Trace: [ 1110.030641] dump_stack+0x1c9/0x2b4 [ 1110.034305] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1110.039507] ? printk+0xa7/0xcf [ 1110.042802] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1110.047583] ? tgr160_final+0x93/0xe0 [ 1110.051402] print_address_description+0x6c/0x20b [ 1110.056522] ? tgr160_final+0x93/0xe0 [ 1110.060333] kasan_report.cold.7+0x242/0x2fe [ 1110.064766] check_memory_region+0x13e/0x1b0 [ 1110.069196] memcpy+0x37/0x50 [ 1110.072323] tgr160_final+0x93/0xe0 [ 1110.075966] ? tgr128_final+0x170/0x170 [ 1110.079962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1110.085509] ? tgr192_update+0x18a/0x520 [ 1110.089586] ? kasan_unpoison_shadow+0x35/0x50 [ 1110.094187] crypto_shash_final+0x104/0x260 [ 1110.098524] ? tgr128_final+0x170/0x170 [ 1110.102515] __keyctl_dh_compute+0x1198/0x1be0 [ 1110.107128] ? copy_overflow+0x30/0x30 [ 1110.111036] ? save_stack+0xa9/0xd0 [ 1110.114705] ? lock_release+0xa30/0xa30 [ 1110.118690] ? check_same_owner+0x340/0x340 [ 1110.123070] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1110.128622] ? _copy_from_user+0xdf/0x150 [ 1110.132790] keyctl_dh_compute+0xc5/0x11f [ 1110.136950] ? __keyctl_dh_compute+0x1be0/0x1be0 [ 1110.141725] ? kzfree+0x28/0x30 [ 1110.145025] __x64_sys_keyctl+0x12a/0x3b0 [ 1110.149199] do_syscall_64+0x1b9/0x820 [ 1110.153355] ? finish_task_switch+0x1d3/0x890 [ 1110.157865] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1110.162819] ? syscall_return_slowpath+0x31d/0x5e0 [ 1110.167770] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1110.173147] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1110.178010] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1110.183209] RIP: 0033:0x455b29 [ 1110.186407] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1110.205764] RSP: 002b:00007f05b87fec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1110.213462] RAX: ffffffffffffffda RBX: 00007f05b87ff6d4 RCX: 0000000000455b29 [ 1110.220723] RDX: 0000000020a53ffb RSI: 0000000020000240 RDI: 0000000000000017 [ 1110.227980] RBP: 000000000072bea0 R08: 0000000020c61fc8 R09: 0000000000000000 [ 1110.235237] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000ffffffff [ 1110.242509] R13: 00000000004bfe04 R14: 00000000004cf058 R15: 0000000000000000 [ 1110.249782] [ 1110.251405] Allocated by task 10197: [ 1110.255204] save_stack+0x43/0xd0 [ 1110.258651] kasan_kmalloc+0xc4/0xe0 [ 1110.262347] __kmalloc+0x14e/0x760 [ 1110.265883] __keyctl_dh_compute+0x1000/0x1be0 [ 1110.270458] keyctl_dh_compute+0xc5/0x11f [ 1110.274599] __x64_sys_keyctl+0x12a/0x3b0 [ 1110.278731] do_syscall_64+0x1b9/0x820 [ 1110.282605] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1110.287771] [ 1110.289380] Freed by task 18: [ 1110.292483] save_stack+0x43/0xd0 [ 1110.295923] __kasan_slab_free+0x11a/0x170 [ 1110.300142] kasan_slab_free+0xe/0x10 [ 1110.303936] kfree+0xd9/0x260 [ 1110.307044] shmem_destroy_callback+0xa2/0xc0 [ 1110.311526] rcu_process_callbacks+0xed5/0x1850 [ 1110.316187] __do_softirq+0x2e8/0xb17 [ 1110.319973] [ 1110.321603] The buggy address belongs to the object at ffff8801592053c0 [ 1110.321603] which belongs to the cache kmalloc-32 of size 32 [ 1110.334253] The buggy address is located 20 bytes inside of [ 1110.334253] 32-byte region [ffff8801592053c0, ffff8801592053e0) [ 1110.345934] The buggy address belongs to the page: [ 1110.350847] page:ffffea0005648140 count:1 mapcount:0 mapping:ffff8801da8001c0 index:0xffff880159205fc1 [ 1110.360276] flags: 0x2fffc0000000100(slab) [ 1110.364509] raw: 02fffc0000000100 ffffea000736d788 ffffea00075b4c88 ffff8801da8001c0 [ 1110.372374] raw: ffff880159205fc1 ffff880159205000 000000010000003b 0000000000000000 [ 1110.380240] page dumped because: kasan: bad access detected [ 1110.385928] [ 1110.387545] Memory state around the buggy address: [ 1110.392457] ffff880159205280: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1110.399808] ffff880159205300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1110.407160] >ffff880159205380: fb fb fb fb fc fc fc fc 00 00 00 fc fc fc fc fc [ 1110.414509] ^ [ 1110.420735] ffff880159205400: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1110.428087] ffff880159205480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 1110.435433] ================================================================== [ 1110.442779] Disabling lock debugging due to kernel taint [ 1110.448541] Kernel panic - not syncing: panic_on_warn set ... [ 1110.448541] [ 1110.455919] CPU: 1 PID: 10197 Comm: syz-executor1 Tainted: G B 4.18.0-rc1+ #111 [ 1110.464658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1110.474008] Call Trace: [ 1110.476605] dump_stack+0x1c9/0x2b4 [ 1110.480237] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1110.485427] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1110.490169] panic+0x238/0x4e7 [ 1110.493355] ? add_taint.cold.5+0x16/0x16 [ 1110.497508] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1110.501913] ? tgr160_final+0x93/0xe0 [ 1110.505698] kasan_end_report+0x47/0x4f [ 1110.509656] kasan_report.cold.7+0x76/0x2fe [ 1110.513975] check_memory_region+0x13e/0x1b0 [ 1110.518454] memcpy+0x37/0x50 [ 1110.521559] tgr160_final+0x93/0xe0 [ 1110.525179] ? tgr128_final+0x170/0x170 [ 1110.529151] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1110.534683] ? tgr192_update+0x18a/0x520 [ 1110.538742] ? kasan_unpoison_shadow+0x35/0x50 [ 1110.543320] crypto_shash_final+0x104/0x260 [ 1110.547629] ? tgr128_final+0x170/0x170 [ 1110.551599] __keyctl_dh_compute+0x1198/0x1be0 [ 1110.556179] ? copy_overflow+0x30/0x30 [ 1110.560065] ? save_stack+0xa9/0xd0 [ 1110.563694] ? lock_release+0xa30/0xa30 [ 1110.567650] ? check_same_owner+0x340/0x340 [ 1110.571970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1110.577491] ? _copy_from_user+0xdf/0x150 [ 1110.581642] keyctl_dh_compute+0xc5/0x11f [ 1110.585786] ? __keyctl_dh_compute+0x1be0/0x1be0 [ 1110.590536] ? kzfree+0x28/0x30 [ 1110.593813] __x64_sys_keyctl+0x12a/0x3b0 [ 1110.597962] do_syscall_64+0x1b9/0x820 [ 1110.601842] ? finish_task_switch+0x1d3/0x890 [ 1110.606331] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1110.611247] ? syscall_return_slowpath+0x31d/0x5e0 [ 1110.616176] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1110.621542] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1110.626371] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1110.631553] RIP: 0033:0x455b29 [ 1110.634733] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1110.653960] RSP: 002b:00007f05b87fec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 1110.661669] RAX: ffffffffffffffda RBX: 00007f05b87ff6d4 RCX: 0000000000455b29 [ 1110.668942] RDX: 0000000020a53ffb RSI: 0000000020000240 RDI: 0000000000000017 [ 1110.676196] RBP: 000000000072bea0 R08: 0000000020c61fc8 R09: 0000000000000000 [ 1110.683450] R10: 0000000000000005 R11: 0000000000000246 R12: 00000000ffffffff [ 1110.690715] R13: 00000000004bfe04 R14: 00000000004cf058 R15: 0000000000000000 [ 1110.698524] Dumping ftrace buffer: [ 1110.702057] (ftrace buffer empty) [ 1110.705756] Kernel Offset: disabled [ 1110.709363] Rebooting in 86400 seconds..