', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth0_to_bridge\x00', 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:01 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xdd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0xffffff82}], 0x1, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:01 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3a}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 919.492459] skbuff: bad partial csum: csum=65535/0 len=290 10:38:01 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:01 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x100000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:01 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2a, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:02 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xa5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:02 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x3f00000000000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x20002ec1, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:02 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5a000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:02 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xbd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:02 executing program 2: syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xc3b1, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x33d}, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xac, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x100000000}, @in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xee4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e21, 0x2, @empty, 0x80}, @in6={0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}]}, &(0x7f0000000180)=0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000280)={[0x1, 0x0, 0x10000], 0x101, 0x4, 0xe661}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x5, 0x30}, &(0x7f0000000340)=0x124) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x10d, 0xa, &(0x7f0000000040), 0xc) 10:38:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 10:38:02 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000240)={{0x3, 0x3, 0x8, 0xa7, 'syz1\x00', 0x8}, 0x5, 0x0, 0x927, r3, 0x9, 0x7fffffff, 'syz0\x00', &(0x7f00000001c0)=["6966623000faffffffffffffff00", '/dev/net/tun\x00', "69666230000000ff8800", '-wlan0posix_acl_access/\x00', 'proc\x00', "6966623000faffffffffffffff00", 'ifb0\x00', ':ppp1wlan0-\x00', "69666230000000ff8800"], 0x6b, [], [0x7, 0x131e, 0x287e400000000000, 0x4]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:02 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000002230420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:02 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800e0000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:02 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x75000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:02 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 920.332526] skbuff: bad partial csum: csum=65535/0 len=290 10:38:02 executing program 5: r0 = socket(0x11, 0x100000803, 0xfffffffffffffffa) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) shutdown(r0, 0x1) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x10000, 0x104) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x100) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:02 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x17, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:02 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000200)=""/4096, 0x200000, 0x1000, 0x6}, 0x18) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 10:38:02 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:02 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:03 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x700000000000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:03 executing program 2: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") write$sndseq(r0, &(0x7f0000042f70)=[{0x21, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0xffffffbd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x3ff, 0x27, 0x8, 'queue0\x00', 0x7}) 10:38:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1d, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xa5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x43050000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 10:38:03 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000200004c10420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x29], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3b, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:03 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x3c7) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={"6966623000faffffffffffffff00", 0x5001}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'gre0\x00', 0x10}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000400)='Z@(4\x00') ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000003c0)=0x36ba) setsockopt$inet6_udp_int(r0, 0x11, 0x6f, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1082}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, 0x34, 0x4, 0x70bd27, 0x25dfdbfc, {0x17}, [@generic="47613c26c8bd4824958707c5b408e2e31946cb68f0e2f5f12dd4015593ba29db5d980c3dd457279505eb2d1f7d4fbc15c76527857ce8a11095eb2a2f3101"]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x100000000}}) 10:38:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8100}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 921.097117] skbuff: bad partial csum: csum=65535/0 len=290 10:38:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000380)=@req3={0x80000000, 0x3f, 0x7fffffff, 0x100000000, 0x496a, 0x3, 0x3}, 0x1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x240000, &(0x7f0000000140)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000001c0)=""/143) name_to_handle_at(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="130000005c0500ec2b5d7cbb3a6cf3ecba815d"], &(0x7f0000000300), 0x1000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000003c0)="931ee02638df16bd1a9495d8998fa3bd23d29deac3c5903eca4a57f1a0c7603036907b9bc06a214096b0df47de217870c9d91afc9ee889053d97867a5453e962b5152cac0ba0c1cd8c4aff0d325bf9b08fba10fdfbd480b676ea563baca1c34cc11bb66892ec10745a0fcd0496fc64ebae09f0417041672be7998903f11ca85c956d2c8de705", 0x86) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x1000000000400) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@remote}, &(0x7f00000000c0)=0x14) 10:38:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xffffff80, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/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$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1c, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xad000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:04 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff02000000000000000000000000000a0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:04 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x7a00000000000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x805, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x200000000000000, 0x0) 10:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:04 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000005c0), &(0x7f0000000600)=0xb) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r0, 0x9) recvfrom(r0, &(0x7f0000000480)=""/58, 0x3a, 0x40010000, &(0x7f0000000740)=@llc={0x1a, 0x30f, 0x4, 0x6, 0x790, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5", 0x4) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/227, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x8}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r6, 0x1000}, &(0x7f0000000700)=0x3) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000300)=@in6={0xa, 0x4e22, 0x8d7e, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000340)="2dfe7786529dc14c3311bf7697563611cda56f67a91a48308544c22e100d7cbfcfc214d164dcb1ca54804948d0c3479883c805796f74b3a3709b723d453dade75e5a41e7079fc06774f6a9388bf956887a2efc84e6d53a2900de12e178a01fa0d11a94cd63b899520b562ed99ae38b", 0x6f}, {&(0x7f00000003c0)="bd805e5852c59c6ea0a024d96a74b6f00bf26552f72c595321473f2425520b0a916ac3305c859326e148ce64b996af9c11e24fffbd959685c6bb72742fc1b79709222c", 0x43}], 0x2, &(0x7f0000000500)=[@dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8, 0x9d2, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x80, 0x54}, 0x10) 10:38:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x36, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:04 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x8000003, 0x1) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0x3}, 0x60) dup3(r0, r1, 0x80000) 10:38:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 921.844865] skbuff: bad partial csum: csum=65535/0 len=290 10:38:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3a, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/dev_mcast\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregs(0xffffffffffffffff, r2, 0xff, &(0x7f0000001140)="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") sendfile(r1, r0, &(0x7f0000000080)=0x12c, 0x80000003) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x18, 0x1, @thr={&(0x7f0000000140)="654b40fad691a060ab2f066c0ab7d4aec61a8e08dda3bcd1231e6162c87810c286973e0e433c5b60cd108284b7858d6eea36654ae2bc226c8be0c03f5d2386f069c5a8b6ad57996b52031cc0974d5cd1e21fee5e8fb89f06f45fde0307356db6806fdf74634b260d2b6be04006903456e2abcf0d521f202e47c46a22c51b6c38e36055c7f8378f419a", &(0x7f0000000200)="50e637e3571112594a3f489d566a984a3d028251bee2a677f8bb2395d3391490cad2ece60132ce9f10e6420aacf30a9b33a11b9d8c7712660d3498deee840074b940e5633a1720864975ab0a92dca34658ada61849c5db16d2f15244e972802394c04d09dca862453c738d1d10ba666a723f54efec68b3c71e231fe1bbd2b7b79fbf1e6b68629181e6dc3fb469"}}, &(0x7f00000002c0)=0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f7c43d5b74a88fa6"], 0x8) timer_settime(r3, 0x1, &(0x7f0000000300)={{0x0, 0x1c9c380}}, 0x0) 10:38:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8060000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xfef4, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:04 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000014000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfc00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:04 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x8) utimensat(r0, &(0x7f0000001240)='./file0\x00', &(0x7f00000012c0)={{}, {0x0, 0x2710}}, 0x100) r1 = socket$inet6(0xa, 0x202, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xdb4a}, 0x10000, [0x1000, 0x8, 0x4, 0x0, 0x200, 0x2, 0x0, 0x3]}, 0x5c) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x100}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001300)=0x3) readahead(r1, 0x80000000, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95)=0x5, 0x1cd) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x20000, 0x0) close(r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001280)={0x0, 0x3, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r5, 0x0, 0x1000, "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"}, 0x1008) 10:38:04 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0xe00, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:05 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)={0x1, 0x5, 0x1, 0x80000001, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:38:05 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff02000000000000000000000000000a0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x9, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff89], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 922.821260] skbuff: bad partial csum: csum=65535/0 len=290 10:38:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x29, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4305}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xa, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x89060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3c00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x5, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:05 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x1100000000000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:05 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000001c0)={r0, 0x2, 0x9, "0ad19c6ccfe535344573ccefd368e8a14529dfc8bd969cbcd4ac4c11f94d4c1f4c1347c406d6907291db7b8c6b212feefd2d52f51abc5d782a29e103b69e084ab5beca5dbe2df576be9387cf5180e9b784ca0eaea8c28180ef27fe8a8b4a2f37896723ac6ef56e2930f1f514ba4fae0d3aea076b65312ca8711c1a27076a64eef007e899c800b8b878ca0d76e0ea60171e7cfd6f209b1ba5ec2aded1d91004469cee5caa440e050cd159a50cf3a163a75b030d188be780bafee3a601519f083c0daecd1d34d212395ea3fa4750e942fa00b1dd2ac93f4e5e62f23e1acfc1b1ea5295a722bd7f1ee08016838dffb569cf"}) 10:38:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x500}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:05 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000002230420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x800e], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:05 executing program 2: syz_emit_ethernet(0xffffffaa, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2c, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f00000001c0)={0x1, 0x1, [0xfffffffffffffffd, 0x100]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23}}, 0xecb, 0x10001, 0x3ff, 0x1, 0x40}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000003c0)={r1, 0x34, "6accc536ee9079226b5ab808580887d476f8a9d1124b57edcd5094450621446291182432d5dabcbf813b26d821e0c748bdb507b2"}, &(0x7f0000000400)=0x3c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x8d, "eb11f4d58106a22b967712a5749a4b372415b9d443fe66a386bac5be796499ca08aad6c79a0c5995b8b780650ff78f72d91c7219ab1c959bfb08c1de9e99c6e0dc7b9ed615fc104ca7c3ed39b73f32da3e17737dcb52af5483af9d75eed72afdb055be63c7a450761dd21932d94c2b05f8f2e68a203378c5352f803bd9879759656238df936b83ebd5d8eb68df"}, &(0x7f0000000380)=0x95) accept$nfc_llcp(r0, &(0x7f0000000100), &(0x7f0000000180)=0x60) 10:38:05 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x32, &(0x7f0000002f80)}}], 0x1, 0x0) [ 923.559473] skbuff: bad partial csum: csum=65535/0 len=290 10:38:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xffffff82, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:06 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x101002, 0x24) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000340)={'nat\x00', 0x0, 0x4, 0xc4, [], 0x2, &(0x7f0000000200)=[{}, {}], &(0x7f0000000240)=""/196}, &(0x7f00000003c0)=0x78) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000100)={0x5, 0x0, 0x4, 0x0, 0xf84, 0xfff, 0x4, 0x1, 0x5b33, 0x10001, 0x400, 0x81, 0x0, 0x7, 0x3, 0x4, 0x7ff, 0x7, 0x8}) write$cgroup_pid(r1, &(0x7f0000000140)={[0x32, 0x31, 0x31, 0x34, 0x35, 0x36, 0x33]}, 0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) ftruncate(r0, 0x10000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000040)=0x11002) fcntl$getflags(r3, 0x401) 10:38:06 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4888}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2c, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:06 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x4c000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:06 executing program 1: socket$inet6(0xa, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:06 executing program 2: syz_init_net_socket$llc(0x1a, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000023c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/zero\x00', 0x400000, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000001240)) r3 = accept$alg(r0, 0x0, 0x0) set_tid_address(&(0x7f0000001280)) sendmsg$alg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000180)="83f642149bd536d73d51244701d68bc4c2", 0x11}], 0x1, &(0x7f0000000100)}, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x40002101) 10:38:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x8, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8100000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:06 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff02000000000000000000000000000a0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:06 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000001c0)) [ 924.275235] skbuff: bad partial csum: csum=65535/0 len=290 10:38:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8848000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x38, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x89ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:06 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:06 executing program 2: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000140)={0x678, 0x800, 0x7, 0x5d3, 0x5, 0x1f}) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="2957e1311f26f477671070") capset(&(0x7f0000000080), &(0x7f00000000c0)) 10:38:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3e, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:07 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x7a000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:07 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x18) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000100)={0x0, 0x6}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x80, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffff8}], 0x5c) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x35, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88640000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:07 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:07 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000a00000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:07 executing program 2: mlockall(0x2) r0 = getpgrp(0xffffffffffffffff) migrate_pages(r0, 0x20, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x100000001) [ 925.203272] skbuff: bad partial csum: csum=65535/0 len=290 10:38:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x4788}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x14, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ef63e16f4776710700000000000000082781c03") r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1c) 10:38:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:07 executing program 1: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:38:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x7, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x200000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:08 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:08 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$sock_bt_hci(r0, 0x800448f0, &(0x7f00000001c0)="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") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2d, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:08 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x6c000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0}) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140)={r1}, &(0x7f0000000180), 0x8) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) 10:38:08 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000022300000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xff000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5a00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 926.138736] skbuff: bad partial csum: csum=65535/0 len=290 10:38:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x27, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:08 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xad00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x33, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3580}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xe, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:09 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0xff, 0x8000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 10:38:09 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffffffffff000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:09 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:09 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be0000000010200004c100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:09 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f0000000040)='net/icmp\x00') 10:38:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3c, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:09 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x11000000, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:09 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x806000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x28, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:09 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4004556e, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = getpgid(r1) syz_open_procfs(r2, &(0x7f0000000040)='net/icmp\x00') 10:38:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:09 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x800000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:10 executing program 5: r0 = socket(0x1f, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xd, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:10 executing program 2: r0 = socket$inet6(0xa, 0x2000000002, 0xffffffffffffffff) 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$KVM_CREATE_VCPU(r2, 0xae41, 0x100000000000003) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x608000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000000040)={0x2, 0x0, 0x101}) ioctl$KVM_X86_SET_MCE(r3, 0x4004ae99, &(0x7f0000000140)) 10:38:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x806000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:10 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000014000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) [ 927.647791] skbuff: bad partial csum: csum=65535/0 len=290 10:38:10 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x6800, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8906000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x81000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x101100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x22000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xe0, r2, 0x20, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa1}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x615ead51}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfb3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004080) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") listen(r3, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000340)={0xa}, 0x1c) close(r0) 10:38:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x39, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2b00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xc, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:10 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x67e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x7ffff000, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:10 executing program 2: pkey_mprotect(&(0x7f0000671000/0x4000)=nil, 0xffffffffffffff6a, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x800) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 10:38:10 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000022300000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) [ 928.427980] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 928.446063] skbuff: bad partial csum: csum=65535/0 len=290 10:38:11 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4c00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x84ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1b, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:11 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x201) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f0000000000)='\t', 0x1) vmsplice(r1, &(0x7f00000005c0)=[{&(0x7f0000000540)="1f", 0x1}], 0x1, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r1, &(0x7f0000000140)={0x5, 0x10, 0xfa00, {&(0x7f0000000240)}}, 0x18) r2 = socket$inet6(0xa, 0x5, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r2, 0x32}, {r0, 0x8}, {r1, 0x100}, {r1, 0x100}, {r3, 0xa026}, {r1, 0x1}, {r1, 0x4}], 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x3}, 0x8) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0x9, 0x4000000000007, 0xfffffffffffffbff, 0xff}, 0x3, 0x2, 0x200, r4, 0x3, 0xaf20, 'syz1\x00', &(0x7f0000000440)=['/dev/snd/pcmC#D#c\x00', '{:cpusetposix_acl_accesscpusetvmnet1:\\\x00', 'trusted(em1({(\x00'], 0x48, [], [0x284a750f, 0xb5, 0x1, 0x9]}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 10:38:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x29000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x25, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x500000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 929.247364] skbuff: bad partial csum: csum=65535/0 len=290 10:38:11 executing program 5: r0 = socket(0x11, 0x6, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'\x00', 0x800}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 10:38:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x19, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:11 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000a00000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:11 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7400000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x24, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfe80], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 929.593814] skbuff: bad partial csum: csum=65535/0 len=290 10:38:12 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x840, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x2f, "5a9b0dc4c6a9997a6fad049ae98f5743671dd117651a112e6185fa827acd6f154436cee6116d31a1d447dc9eaedac2"}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 10:38:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2800}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x21], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1e, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:12 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000140000000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:12 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x8, 0x3, 0x9, 0x9, 'syz0\x00'}, 0x3, 0x30000407, 0xff, r2, 0x4, 0x8, 'syz1\x00', &(0x7f00000000c0)=['\x00', "6966623000faffffffffffffff00", "69666230000000ff8800", ')\x00'], 0x1b, [], [0x10000, 0x12, 0x4, 0xffffffffffffff81]}) 10:38:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x41, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x600}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:12 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x10000}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e21}, 0x80, 0xff, 0x8e1, 0x80000001, 0x2, &(0x7f0000000000)='lo\x00', 0x6, 0x13e0}) 10:38:12 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x5, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc0fe], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xf, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xfffffff5}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf0ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) mlock2(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) 10:38:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff8d}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x23, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 930.729599] skbuff: bad partial csum: csum=65535/0 len=290 10:38:13 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) open(&(0x7f0000000000)='./bus\x00', 0x2000, 0x11) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0xad) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 10:38:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') readv(r0, &(0x7f0000000140)=[{&(0x7f0000001d80)=""/4096, 0xfffffeb3}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x40000000003}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x8000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/163, 0xa3}, {&(0x7f0000000300)=""/242, 0xf2}], 0x2) 10:38:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:13 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be0000000010000000c104002000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:13 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88a8ffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x502, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:13 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x3f00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xfffffdef, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfc], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:13 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf5ffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:13 executing program 2: syz_mount_image$iso9660(&(0x7f0000000480)='iso9660\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000700), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB='session=5UX']) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="5e49d77bacfc81ec4aa92eefa424ccabfe71c286d7fbffc6d5989da211cc363a350680bf3744ebe46973af7b149c9510d7c98e30a97dd223f124ff5ea04fc1c8799ea250702ca13aed8b0957d3320b85cedd7cd9ce", 0x55, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="aad4da80592d213cf288c5d1fb087491fd9c41f8f5768ca6f35d8dd8c4b9136b6ddd7e8d6ccc577e44dd94c5cb7c4c77ebb5279e9bd62757368e7c993a5e53fed9746250a8b81398d18c427f94cf52ea83350b80e2f0b98c10e0b8f7ad96b45da4", 0x61, 0x0) keyctl$search(0xa, r1, &(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, r2) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) accept(r3, &(0x7f0000000000)=@ethernet, &(0x7f0000000080)=0x80) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f0000000100)='./file0\x00', 0xb75, 0x2, &(0x7f0000000180)=[{&(0x7f00000007c0)="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", 0x1000, 0x1}, {&(0x7f0000000140)="34b59619", 0x4, 0x100}], 0x4, &(0x7f00000001c0)={[{@noquota='noquota', 0x2c}, {@discard_size={'discard', 0x3d, [0x0, 0x37, 0x30, 0x32, 0x36, 0x33]}, 0x2c}, {@noquota='noquota', 0x2c}, {@gid={'gid', 0x3d, [0x3f]}, 0x2c}, {@gid={'gid', 0x3d, [0x7f]}, 0x2c}, {@resize_size={'resize', 0x3d, [0x7e, 0x33]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@grpquota='grpquota', 0x2c}]}) [ 931.254088] skbuff: bad partial csum: csum=65535/0 len=290 10:38:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x13, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xed00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x10, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x25000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8dffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3d, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:14 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000007380)='/dev/audio#\x00', 0x0, 0x82000) getsockname$llc(r0, &(0x7f00000073c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007400)=0x10) r1 = socket$kcm(0x29, 0x10007, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000), 0x14d) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x4, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/92, 0x5c}], 0x1, &(0x7f0000000800)=""/4096, 0x1000}}, {{&(0x7f0000001800)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002e00)=""/90, 0x5a}}], 0x2, 0x0, &(0x7f00000037c0)={0x0, 0x1c9c380}) 10:38:14 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000a00000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x65000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 931.806945] jfs: Unrecognized mount option "discard=" or missing value 10:38:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x6, &(0x7f0000002f80)}}], 0x1, 0x0) [ 931.924764] jfs: Unrecognized mount option "discard=" or missing value 10:38:14 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:14 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = getpgid(0x0) r2 = getpgid(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x30000000000, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xf8, "62ffa0472197cc3df5a6b47ae4a0f8a868f4db03562e9bd5c8645fedcc9a17af5552f4f2a523e83eda542f13973261fd3ea0d37bfdaaefa6e1fce3b3a501fc6a1203702ead505a9817a64e6a666fabf610a2f3f1575115fa17a0047af3c94468c19890624659803b91cd9943aa22599c82b4c5b8dd7a18cc87225c7945cecc2fa81899f9158f4930dabb1bdb6a0071dc9f68141efab973a9770986710a07e11da95951a1d9560c84573a6575f065e329907a0a6cee7d70531e3fe97b24116beebe160284e899c5d801745d793420a457d11336d149643047919968f160095c48acf33392d4feeaa4dc3ac82db9ba2b3c98d9689f16d64517"}, &(0x7f0000000140)=0x100) fcntl$setown(r0, 0x8, r2) r4 = perf_event_open(&(0x7f0000000200)={0x10000000002, 0x70, 0x3e4, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0xe8) close(r0) 10:38:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8847}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/35, 0x23}], 0x3) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x70, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 10:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x31, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xed00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x12, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xe80}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:14 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x22, 0x7}, [], {0x95}}, &(0x7f0000006000)='syzkaller\x00', 0x6, 0x1000, &(0x7f000000d000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000)={0xffffffffffffffff, 0x0, 0x0, 0x9d, &(0x7f0000011f5e), &(0x7f000000ff63)=""/157}, 0x28) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000012ff0)={r0, 0xf48dda841ace0953, &(0x7f000000f000)}, 0xb0) dup(0xffffffffffffffff) 10:38:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xdd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:14 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000002302000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2b, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffff80}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 932.625292] skbuff: bad partial csum: csum=65535/0 len=290 10:38:15 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4c000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x12000, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0x400}, 0x1) r3 = gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) write$vnet(r4, &(0x7f0000000140)={0x1, {&(0x7f00000000c0)=""/110, 0x6e, &(0x7f0000000040)=""/58, 0x3, 0x7}}, 0x68) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 10:38:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x15, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x102, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@rand_addr=0x1ff, @broadcast=0xffffffff, r2}, 0xc) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0xa7, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffd) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff01c}, {0x6}]}, 0x10) 10:38:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfec00000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:15 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000014000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80ffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 933.086286] skbuff: bad partial csum: csum=65535/0 len=290 10:38:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x85000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x3, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xf0ffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x80}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x98) set_tid_address(&(0x7f0000000040)) 10:38:15 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="d44bd639020674a9a69118e70800"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x100) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140)=0xffffffffffffc577, 0x4) 10:38:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6000000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x16, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:16 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0xf004, 0xf000, 0x8001, 0xfff, 0x7fff}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 10:38:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x88caffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:16 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000ffff800000000200000000000000000000000800655800000000"], 0x1) 10:38:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xffffffc2, &(0x7f0000002f80)}}], 0x1, 0x0) [ 933.738135] bond0: cannot enslave bond to itself. 10:38:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3a000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4305], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 933.794571] skbuff: bad partial csum: csum=65535/0 len=290 10:38:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:16 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={0xffff, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24, @rand_addr=0x4}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, 0x0, 0x9, 0x6, 0x6, &(0x7f0000000180)='veth1_to_bridge\x00', 0x0, 0x3, 0x6}) socketpair$inet(0x2, 0x3, 0x9, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x2002) setsockopt$inet_udp_int(r3, 0x11, 0x6f, &(0x7f00000000c0)=0x1, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0x3500000000000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32], 0x20}, 0x1}, 0x0) 10:38:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x37, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3a00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x42, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x100010000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xd, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000014c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004fc0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004f80)={&(0x7f0000000080)={0x5c, r1, 0x1, 0x0, 0x0, {0x4001}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x8, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6}}}]}}]}, 0x5c}, 0x1}, 0x0) 10:38:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002980)={0x0, 0x80}, 0x10) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x8d}, 0x98) set_tid_address(&(0x7f0000000040)) 10:38:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:16 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000080ffff000200000000000000000000000800655800000000"], 0x1) 10:38:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8906], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xb, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x28}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:16 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x1, 0x3) r1 = semget(0x3, 0x3, 0x22b) semop(r1, &(0x7f00000000c0)=[{0x3, 0x7ff}], 0x1) io_setup(0x7, &(0x7f0000000000)=0x0) recvfrom$inet6(r0, &(0x7f0000000040)=""/89, 0x59, 0x40, 0x0, 0x0) io_submit(r2, 0x2, &(0x7f0000001d40)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000700)}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000780)="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", 0x401}]) [ 934.568131] skbuff: bad partial csum: csum=65535/0 len=290 10:38:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x301, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2e, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffca88], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:17 executing program 2: r0 = semget$private(0x0, 0x20000000102, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) socket$vsock_stream(0x28, 0x1, 0x0) semop(r0, &(0x7f0000000100), 0x0) semop(r0, &(0x7f0000000080)=[{0xfffffffffffffffe}, {0x0, 0xffffffff}], 0xe1) semop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x1) 10:38:17 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x400000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xd}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 935.275761] skbuff: bad partial csum: csum=65535/0 len=290 10:38:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x800) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x1, 0x4, [0x5]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x1) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") alarm(0x0) 10:38:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="05000400f05304b0d0594c6aee2de35acc03714fb92ea34a188fe628dfbb7cbaad1494ddedfd31196994f903f83e5a401ea208a6bdceebdf64fa5fa1b47be34a566884f6e91890f541d65c5b5673c7477c991e31100fee72e17a673e307fa2257087230196532464a4dd911704c2004747f78001ee1e906eea1f244c5ff74f3629b56d69dc37add844df314ed00a414e443dc4640f9b20"], 0xc) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000000040)=""/37, 0x25}, {&(0x7f00000001c0)=""/99, 0x63}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/88, 0x58}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}], 0x9, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000900)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) r4 = socket$inet(0x2, 0x2, 0xfffffffffffff801) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000540)={r1, 0x9260}, 0x8) 10:38:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xa500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2f, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:17 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000100000000000000000000000800655800000000"], 0x1) 10:38:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffdd86}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x800e0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x4, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:17 executing program 5: socket$inet6(0xa, 0x805, 0xfffffffffffffff7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 10:38:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5a}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3a000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_team\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="46000000000000001affc41324eded0d8f2ca1ec9d9f134558"]}) close(0xffffffffffffffff) 10:38:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x2, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:18 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x300000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:18 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:18 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:18 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000001c0)={{0x3b, @multicast2=0xe0000002, 0x4e22, 0x3, 'lc\x00', 0x4, 0x81, 0x41}, {@loopback=0x7f000001, 0x4e20, 0x1, 0x7, 0x6, 0x20}}, 0x44) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000380)=@nat={'nat\x00', 0x19, 0x1, 0x138, [0x20000080, 0x0, 0x0, 0x20000158, 0x20000188], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ifb0\x00', 'veth0_to_team\x00', @random="e829829fd799", [], @empty, [], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1b0) 10:38:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xff, 0x20}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xf800000000000000, 0x400000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) ioctl$sock_ifreq(r0, 0x2000000089f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="687ab2f10a163f7a72578274bd72482e5ab35c2e3c040f8707e13b8bd438c0ee"}) 10:38:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:18 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0xa) 10:38:18 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x21, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:18 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:18 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xb00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:18 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x6, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x15, "4c5229cf9d2465b312e30bb9e45b1a58bd882d20f2"}, &(0x7f0000000080)=0x1d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="9100000043d0472be557cc9fbc18caff425399f68ac28926b9d7f94a4f21ea4c5f6c0503aefafc502f985a5780db70a2bb9b67da06e3faaaea1fe4657bb80f1b29c7acb80d14bc7dff3f812bf37670ca1f39a83caf5e6cea2b8f5f6cd32d708762d1c8269260751a9445c0c507a58bc84ddb1421dd51754cef6aa73db7454c340b1c16dfbf56e97538e10000000000000000000000"], &(0x7f0000000200)=0x99) r3 = socket$inet6(0xa, 0x1, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x2}}) ioctl(r3, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)}, 0x0) 10:38:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) socketpair$inet_udplite(0x2, 0x2, 0x88, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000380)=0x303) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000900)={@remote, @broadcast, 0x0}, &(0x7f0000000940)=0xc) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x8202, 0x0) setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f00000002c0)=0x10001, 0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={@empty, 0x4e, r4}) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000000}, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="540000001f00140526bd7000fbdbdf2500000007000000000000000000000000000004d20a00330000000000000000000000000000000000fdffffffff34000008001900ff0000000c001c00", @ANYRES32=r5, @ANYBLOB="003c6f6d4924d3000000099b3c40dcb9d08caadaac5ea8f2552fecf136e0aef2f72b62e0cfafda6d7c6e3678302dc7251cbfc6fccb4af157fdaf870dfdc6641f4bb67137ca81680700bdecce9fb088aa05d9742af991029c66e29dd393a1da0ad3c075584e8e7e5904790f7c9cd0d58bbd044301"], 0x54}, 0x1}, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x14, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) [ 936.124851] skbuff: bad partial csum: csum=65535/0 len=290 10:38:18 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:18 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:18 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x0, 0x0, 0x3, 0x0, 0x1}}, 0xa) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="63e4c92cb8fe11b8c0f30c2d3b028f6a098a928972abdcdd126120366b345ee07302fb49cb2c040ad09bd5377fe907aa6761d694046fb7d1d80d85e988a9a08b707cc10e3cd0f8b4d3b8f5aba816100245ce2e28e8051415c5daa6cb043689d3925e8a867e2e866fa7bfd831789f38fbe444676621a89a6afd719b95876f73c25d94e85a516613a8fa7b3fd1ce8ccad74cbad4493bc56c04add5b507de01e71fc1a35c9e7770a75dff5819", 0xab, 0x8001}], 0x8801, &(0x7f00000001c0)=ANY=[@ANYBLOB='bournal_ioprio=7?4ecksum,nodisc\x00\x00\x00\x00noauto_da_alloc,noinit_itable,\x00']) 10:38:18 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x7}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:19 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x2, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x26, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x608}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:19 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000040)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000000)) socket$inet6(0xa, 0x806, 0x6) 10:38:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:19 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x223) 10:38:19 executing program 5: pause() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000400)="9e70047189978faf1ede37459d1774bc5f8dcae2904e696486bcea8b76aeed4cfe0859cd9475b6853d6be51b0c5b676a8486dab92a2c1b5e42592edbd8ca0f91dcbb150550dbb6253bfff75a02fa6e860213738aee769853c7359333fea9275a8e1983f55f3c898b5c9accae5c86df6185be174bdae19ad77218e0", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000080)='.', &(0x7f0000000380)='mslos\x00', 0x500f, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000003c0)="6d56e3f90200000048b425e4", 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 10:38:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x6}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 936.792783] skbuff: bad partial csum: csum=65535/0 len=290 10:38:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x34000, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:19 executing program 2: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x357}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x20000000040002}, 0xfffffffffffffcd0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6(0xa, 0x200000000002, 0x8000000) r4 = getpgid(0xffffffffffffffff) getpriority(0x3, r4) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000000280)={0x30, 0x7, 0x8, 0x7f}) r6 = dup(r3) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000a00)=""/120) setgid(r5) r7 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000580)=0x1, 0x202) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cab000)=0xfffffffffffffcc7) setgroups(0x4000000000000148, &(0x7f0000000000)) setresuid(0x0, r8, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000500)={&(0x7f0000000780)={0x80, r9, 0x800, 0x70bd2b, 0x800000025dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x5a, "3f159d7ac6d2babe426bb8bd735151601351306f0ff19c481e90f5646ac681aa21c945bd7867c580941615a269793f0aef8127ed1e4f72f9f2ecdee5f2d19e907408ccd6164118b11f8b728dbfda24a15215c0af56413ac7d0a0"}, &(0x7f0000000140)=0x3) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000480)={0x4, 0x9, 0x3, 0x9, 0x2}) bind$vsock_stream(r6, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) syz_emit_ethernet(0x1, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ff1b00000100000011907800000000e000fa9f33b94e2158089078000000000000000000000000000000"], 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000b80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x20}, 0x2fc, &(0x7f00000005c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="20010000", @ANYRES16=r9, @ANYBLOB="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"], 0x120}, 0x1}, 0x40) [ 936.866310] IPv6 header not found [ 936.869875] IPv6 header not found 10:38:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x34, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8035000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:19 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x3, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xffffffe0, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfffffff5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:19 executing program 2: r0 = socket(0x10, 0x7, 0x7ff) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x4) syz_mount_image$msdos(&(0x7f0000000240)='msdos\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x5, &(0x7f0000000600)=[{&(0x7f00000002c0)="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", 0xff, 0x5}, {&(0x7f00000003c0)="aa107c85e3af9cd2967f962e9e6211bf9e8c3086", 0x14, 0x126c}, {&(0x7f0000000400)="5c6453e6a12f11f0adf1b0268d4fdb65b1eca133d856c1d72ec415f0a9dc1218634dd1521351ea31528231403c1a57fb853e72ae5ed0748b514282720c1214782fe8eb2c9aa43f6b033b5ebe34e153562f09fde57ed1eff3a81530cd4ac57efc76a9d3315d1fc7512a9e78614fdbb17eb3593b3f4344d681b947e5be6891c7255bbf18a9cb3edfd91fa2684047c58c00525a9688f3a7d82663ee57b346ac233ad5340fff0f6c517ec80e54cf46b4fcbe91067000d4521e00aab6fd0ae8dca3a651c63067e0c48e4c8678f656194e60de543415cd", 0xd4, 0x9}, {&(0x7f0000000500)="f13bf4e99adbb01d3c4d35925d259d11e0235cd438fb8ef0ce881d44e7d155f00b9802099ac9097b692761dea61ba54cc97324fca5b35b539f6a524b05714317ec92b88a7927ee2f7984ea51b2d294b7dd73bfc3416860a7d2c3d3e972d08022ee307864c51ae6f2c7b6a2", 0x6b, 0xffff}, {&(0x7f0000000580)="01d53c0dc3fd778cc24cc1f8d41ccbc6fb213f1a3651262fc7430f40cee8af1fef51cf9b7c51f9c0b688e3203678325dcd5346e65b49888e291c2ed317c982f8a0d7ea7194afe5c9b0b007ed51c50470d5f59aaf5b06f949ce37f4288e36e871", 0x60, 0x1c9}], 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="71756965742c666d61736b3d372c636f6465706167653d3836312c7379735f696d6d752130bd8c652c636f6465706167653d3835372c00"]) r1 = socket(0x10, 0x3, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@ipx={0x4, 0x80000001, 0xe17, "b9dd0cc761ee", 0x6}, {&(0x7f0000000080)=""/115, 0x73}, &(0x7f0000000100), 0x11}, 0xa0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000058001f00ff07f4f9002304000a04f51108000100020100020800038001000000", 0x24) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000200)={0xd97, 0x4, 0x101, 0x4}) 10:38:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x2800000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 937.329713] FAT-fs (loop2): Unrecognized mount option "sys_immu!0½Œe" or missing value [ 937.396714] FAT-fs (loop2): Unrecognized mount option "sys_immu!0½Œe" or missing value 10:38:20 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1400) [ 937.638826] skbuff: bad partial csum: csum=65535/0 len=290 [ 937.668638] IPv6 header not found [ 937.672279] IPv6 header not found 10:38:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1a, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:28 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8906}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r1, 0x0, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0xfffffffffffff1f9, 0x4) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) unshare(0x400) tee(r2, r1, 0x8, 0x0) r4 = geteuid() sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xc8, 0x1b, 0x51c, 0x70bd28, 0x25dfdbff, {0x10}, [@nested={0xb4, 0x95, [@generic="a635f3c3902527a7e8932b409a9367eea03abe609f22079cbab6a616f18e987d0bb84f48b7990ea316a1845f17c7d6da857ef83c29feb853", @generic="0379d632a060a99ea69eb2fab3a9faaa1ba160d32cbc692a7cf09e71d356bf928b3208b41c6dce654babe8db665176b54cb5c9d8845809a75803b46e705589d6940c1806d25dc14a8a081bb4424b0ffae5c32b24a4ac4084ca38c2df0a595c81adefa219ba11a146", @typed={0x8, 0x45, @str='#(\x00'}, @typed={0x8, 0x7d, @uid=r4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x90}, 0x8000) 10:38:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:28 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x8000000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:28 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x200004c1) 10:38:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0xffffffc0, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 946.770892] skbuff: bad partial csum: csum=65535/0 len=290 10:38:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfe800000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x8864}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x18, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x95000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0xffffca88}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x11, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff8d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x86ddffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x22, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:30 executing program 5: pause() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000400)="9e70047189978faf1ede37459d1774bc5f8dcae2904e696486bcea8b76aeed4cfe0859cd9475b6853d6be51b0c5b676a8486dab92a2c1b5e42592edbd8ca0f91dcbb150550dbb6253bfff75a02fa6e860213738aee769853c7359333fea9275a8e1983f55f3c898b5c9accae5c86df6185be174bdae19ad77218e0", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000080)='.', &(0x7f0000000380)='mslos\x00', 0x500f, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000003c0)="6d56e3f90200000048b425e4", 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 10:38:30 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xffffff7f, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:30 executing program 2: pause() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000400)="9e70047189978faf1ede37459d1774bc5f8dcae2904e696486bcea8b76aeed4cfe0859cd9475b6853d6be51b0c5b676a8486dab92a2c1b5e42592edbd8ca0f91dcbb150550dbb6253bfff75a02fa6e860213738aee769853c7359333fea9275a8e1983f55f3c898b5c9accae5c86df6185be174bdae19ad77218e0", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000080)='.', &(0x7f0000000380)='mslos\x00', 0x500f, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000003c0)="6d56e3f90200000048b425e4", 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 10:38:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x5a00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x30, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x80fe], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1300, &(0x7f0000002f80)}}], 0x1, 0x0) 10:38:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x300000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 947.875760] skbuff: bad partial csum: csum=65535/0 len=290 10:38:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x1f4}}], 0x1, 0x0) 10:38:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f0"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2900000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:31 executing program 5: pause() mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000400)="9e70047189978faf1ede37459d1774bc5f8dcae2904e696486bcea8b76aeed4cfe0859cd9475b6853d6be51b0c5b676a8486dab92a2c1b5e42592edbd8ca0f91dcbb150550dbb6253bfff75a02fa6e860213738aee769853c7359333fea9275a8e1983f55f3c898b5c9accae5c86df6185be174bdae19ad77218e0", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000001c0)='.', &(0x7f0000000080)='.', &(0x7f0000000380)='mslos\x00', 0x500f, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000003c0)="6d56e3f90200000048b425e4", 0x5010, &(0x7f00000e7000)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x100) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 10:38:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfc00000000000000}}], 0x1, 0x0) 10:38:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x25], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x80350000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f0"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:31 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000100)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:31 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x28000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 949.020909] skbuff: bad partial csum: csum=65535/0 len=290 10:38:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x40030000000000}}], 0x1, 0x0) 10:38:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f0"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x89060000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x300000000000000}}], 0x1, 0x0) 10:38:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:32 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) fadvise64(r0, 0x2, 0x1, 0x4) 10:38:32 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x3a00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x2000000}}], 0x1, 0x0) 10:38:32 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x608], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:32 executing program 3: r0 = socket(0x11, 0x100000803, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000016c0)={0x9, 0x0, 0x9, 0x7, 0xfffffffffffffff8, 0x3, 0xffff, 0x54e, 0x8, 0x1ff, 0x800}, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r3, 0x10001}, &(0x7f0000000480)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001680)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={r3, 0x10001}, &(0x7f0000000500)=0x8) write$tun(r1, &(0x7f0000001780)=ANY=[@ANYBLOB="bce23829a4c8861dadaea495ccc3c2fa0c0a9545af9bba46f7e02d6e587d9d05f4f8fe56c398a33af9453f13fe16dfe96d7d0da78f54e4baa96ec5393e1df491525c92f1893092a21a1ffef0ff44556cb323502e", @ANYBLOB="05793ec72feb2b683df401905fec0d20c42d8aed69944df530d32d03414ec7973769ad75dd6505632399ea65e3066886c2deadbe5d6a2ee64db2a8bdc5711489c602d5cb384a49080cf0e7c120467c9213edab989cddfb7e128b4d134048c0b0ce53fb12457c94369813df49a8019ad6dc7e9343ddb784b1f60f213288f18adf8450385754253b7f0328042268189b69a2d8d3c68c3692db8fa533d72a18ed31ca75a9c2dca4586531949ed39a9234a725db04", @ANYRES64, @ANYRES64=r2, @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES16, @ANYBLOB="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", @ANYRES64=r2, @ANYRES32, @ANYRES32=r2], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r1, @ANYBLOB="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", @ANYRES32=r1, @ANYRES64=0x0, @ANYRES64=r1], @ANYBLOB="49874948644c80886b4d5e89d8c0711b95e2762155986ea91044cc8feb959833fa67df9c31c0f93d5a8ef8a068a23ca39868564f8da2fb6a8cfb493750d1ca77fe6c537d7ae304791e124450236b5bfd1c9f6959b1cf74e22520487b28857f7b701f707b1478a704ab87bb1e3d1a0921d874c19c9dc7f4a8e1c1997333096158cd912ab3604166285e821ed51b1a2a8efe029b66e156f99beaa762b8e2cae9a02e94672d2c1b5e56b6a35b99fdb794ddbae3703480c819b9d08621e1d3a8", @ANYPTR64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="81f9e1d4a32cd8d518280d146bfa81b7710c0047cd467e5e690a40d3065397e37e789f47c52ea633708b2a2d977adfcb3958d16b89e425d612838006d48f857f4b240fcc44e73bcabccc1f33e7fd45c9983905390236d2cff25b85998f55cd670961922e91fcd0d45be11abb72352482b7fef85a24916c4c47a16da9eeb04402af55d4a228d84df23d0b752b96ea04755dba936e30bb16d81afe20c7a14cb773eca501000000d6a2c961ae3785", @ANYRES16=r1, @ANYRES64=r1, @ANYRES32=r0], @ANYRES16, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES64=0x0]]], 0x5) 10:38:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f030"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:32 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4800, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:32 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:32 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x50], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:32 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5a00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 950.484822] skbuff: bad partial csum: csum=65535/0 len=290 10:38:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x1000000}}], 0x1, 0x0) 10:38:32 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf4010000}}], 0x1, 0x0) 10:38:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f030"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:33 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0192e65ee750ac5f5cdd6006f52600303a00fe8000000000000000000000000000ffff02fff8000000000000000000000001891390780000000060e4b3b5a114db3cb3a5970a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac1400007fe0d6d089d36257567371f6ce1694231a9ff6f216ed30c4298f19e2a16eeeec8e30806d9cfbcb99680e8dc52e4d7e52c27e479ec512f9ff689ac20d6289535cba6788ac21577e3e1208"], &(0x7f00000016c0)={0x1, 0x1, [0x0, 0x4, 0xffffffffffffffff, 0xfffffffffffffffd]}) 10:38:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x3}}], 0x1, 0x0) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x80350000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:33 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200064eb7d3a6228470691ec6ff0000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000050022eb0000000020000000020000000000000000"], 0x1) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xa500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x2000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x20000000}}], 0x1, 0x0) 10:38:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x0, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") fsetxattr(r0, &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='trusted^mime_typeGPLsecurity\x00', 0x1d, 0x2) ioctl(r0, 0xfffdfffffffffffc, &(0x7f00000001c0)="78e4f4592f62c8721100514d77c8448a4848896c5fe531e43bfae811dddc7d00b90feb744a0884ef96c6bd15b97bcbc02590dbd1865664d86b6567a103adca39fc604d43d545629b5f53121738ece4df1b2754f57c05ce9c19bdd028c7217d19") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000180)={0x2, 0x100}) creat(&(0x7f00000003c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x9}}}, 0x84) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000002c0)=""/87, &(0x7f0000000000)=0x57) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@int=0x7, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="4f18003ec1eea5194eb07de645d3c5fd477fd0c6c06605a213f9e36d00c66b6375fd6f42e1a40c3b236b1072c7c750b56b15b4123df93bc05ae8ebc43e5a9961abb9cb0ef06fa006c00cebdccbf49b00926e8f934cecfca0e1b4e2487254c100000000000000000000000000005cead252ffca1ffd"]}) close(r4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000600)={0x7, {{0x2, 0x4e21}}}, 0x88) close(r4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x7b0, 0x9, 0x3246, 0x1, 0x2}) 10:38:33 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x28000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f030"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffff1f00}}], 0x1, 0x0) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:33 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x6}}], 0x1, 0x0) 10:38:33 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:33 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:34 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000080)={0xff8}) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x4000000000000000}}], 0x1, 0x0) [ 951.756932] skbuff: bad partial csum: csum=65535/0 len=290 10:38:34 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x60, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:34 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x11], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 952.153419] skbuff: bad partial csum: csum=65535/0 len=290 10:38:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) seccomp(0x0, 0x1, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x12dc0000, 0x7, 0x1000, 0x100000001}, {0x8, 0x8, 0x2, 0x1}, {0x6, 0x8, 0xffff, 0x4}, {0x5, 0x4, 0x4, 0x800}, {0xcbbb, 0x0, 0x6, 0xfffffffffffffffb}, {0x0, 0x8, 0xb5, 0x4}, {0x1, 0x1, 0x7, 0xd8}]}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r1, 0x8912, &(0x7f0000000280)="025c0d8a24315f8f760070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond_slave_0\x00'}) sendto$inet6(r0, &(0x7f0000000040)="aa3a7bde0459b6bbae23fbf3506fe0f57c455ce5521f763f00d6ce989821560fcf2d7a8c11d3", 0x26, 0x4, &(0x7f0000000080)={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x14}, 0x1}, 0x1c) 10:38:34 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8847000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfec0000000000000}}], 0x1, 0x0) 10:38:34 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r3 = syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r3, &(0x7f00000002c0)="ed86af2b7b826db55250f07f3bc3f7381f4f19b0388f5531d02c0e86c8d31d9be8bb7115c86e7c2bdb2aa80d3b6727b8c7ddba3be79533bf485429efd5fbbfc1766092134418a949ebe61ea0a36d95901866043944b56b523d645ce08d00", &(0x7f0000000100)=""/35}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl(r0, 0x80000000, &(0x7f0000000380)="add94a43d0cf6c7b2c88d1ee8581e4800d4cf65715954be215cdfea328d8334574da16b21df8a7125e6c5466f7ba27bbc2974f9b3286ffef5d6bb0dcda22292d26349f93e07dcf9388429d3fd5228f8029c9e6d24c56106682eb0320f4fd9c3d29e8b91324545458729bbfd2e57903999564fcf4cbf3a9533a69b970ea3529e4eea1") write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) 10:38:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:34 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88a8ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:34 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xffffffff00000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:34 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:34 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe8030000}}], 0x1, 0x0) 10:38:34 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x86ddffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 952.508943] skbuff: bad partial csum: csum=65535/0 len=290 10:38:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xdd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xddae013d}}], 0x1, 0x0) 10:38:35 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x11000000}}], 0x1, 0x0) 10:38:35 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff095ffefd956fa283b724a6008c00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 10:38:35 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x806}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x543], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfc000000}}], 0x1, 0x0) 10:38:35 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) acct(&(0x7f0000000180)='./file0\x00') 10:38:35 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) 10:38:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:35 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6c00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x800e000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x34000}}], 0x1, 0x0) 10:38:35 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:35 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"696662b000faffffffffffff0004fb00", 0x1d}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/213) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'eql\x00', 0x1}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="49adc2d6f57454e0b26af75ad3f15ccd418bc08cb342406980d45cefb259fef129fcb30925") r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2001, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000140)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x3ff}, 0x20, 0x0, 0x6782}) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfc000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfe80}}], 0x1, 0x0) 10:38:35 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5a00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x35], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:35 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x805}}], 0x1, 0x0) 10:38:35 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:35 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:36 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000000080)=0xc62, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000ff0f00000022eb000000002000000002000000000000000000000056db080065580000"], 0x1) [ 953.834594] skbuff: bad partial csum: csum=65535/0 len=290 10:38:36 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) 10:38:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x9}}], 0x1, 0x0) 10:38:36 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x155], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:36 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:36 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = memfd_create(&(0x7f0000003ffa)='w0\x00\x00\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x800, 0x7}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1b}}}, 0x84) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r5, &(0x7f0000000040)="16", 0x1) sendfile(r3, r5, &(0x7f0000000000), 0xffff) fcntl$addseals(r0, 0x409, 0x4) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r1, 0x2) close(r2) dup2(r1, r5) 10:38:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:36 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f00000001c0)=""/246) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000100)=0x100000000) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1) pwritev(r3, &(0x7f0000000080), 0x30b, 0x0) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000e0e5de734a18af250e000000ff7f00000000ffffac1414bbff02000000000000000000000000008d6be4c97345a0250000000800000086dd080088be0000000010000000010000000000000008ff010000000000000000000200000000000000000000"], 0x1) 10:38:36 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x48, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:36 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf}}], 0x1, 0x0) [ 954.374713] skbuff: bad partial csum: csum=65535/0 len=290 10:38:36 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffa888}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:36 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:36 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xa}}], 0x1, 0x0) 10:38:36 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:36 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:37 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) 10:38:37 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfe80000000000000}}], 0x1, 0x0) 10:38:37 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:37 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x600}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:37 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xe, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:37 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x100000c, 0xa8) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100010000002c45ee5251001b9f3050d25e00d5a40000000000000000000000"]) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff020000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) recvfrom(r0, &(0x7f0000000180)=""/81, 0x51, 0x40, &(0x7f0000000200)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 10:38:37 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=0x0) r4 = getegid() r5 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000011c0)={0x0, 0x0}, &(0x7f0000001200)=0xc) r7 = getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001340)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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"}], 0x0, &(0x7f0000001240)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r1, r1, r0]}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1, r0]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r1]}], 0x0, 0x40041}], 0x4924a5d, 0x8000) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x9}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 10:38:37 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5010000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:37 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x800000000000000}}], 0x1, 0x0) 10:38:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cast5-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56b6c504", 0x5) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x3ff) accept$alg(r0, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) 10:38:37 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff8d}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 955.332428] skbuff: bad partial csum: csum=65535/0 len=290 10:38:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:37 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8000000}}], 0x1, 0x0) 10:38:37 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:37 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8864000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfec00000}}], 0x1, 0x0) 10:38:38 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000001280)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/ashmem\x00', 0x101000, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') renameat2(r1, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control\x00', 0x2) r2 = shmget(0x1, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/36) 10:38:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:38 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2f00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:38 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88caffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:38 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=0x0]], 0x1) 10:38:38 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x3f000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:38 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5501000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 956.314670] skbuff: bad partial csum: csum=65535/0 len=290 10:38:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x700}}], 0x1, 0x0) 10:38:38 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x75, &(0x7f0000000100), 0xffffff10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x10001, 0xe, 0xfffffffffffff9fb, 0x56, 0x7f, 0x2, 0x400}, 0xc) 10:38:38 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x89ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:38 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffffff8d}}], 0x1, 0x0) 10:38:38 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x300000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:38 executing program 5: msgsnd(0x0, &(0x7f0000000040)={0x1}, 0x8, 0x0) r0 = msgget(0x3, 0x710) msgsnd(r0, &(0x7f0000000080)={0x2, "f26660ac3f7d9a3eba6307bb6393c1bb556ae51b4ec7cacde23e37698cae963b0c127ef7aed7d937fd1ec02bbe9f93a203fab3ccebd91b7c3429d08bb7db6647ba6138c3c60c62618c481530dd3c47ddb26ed21de381207a3e8faf17debfd191cedbc398a6c2a4fe9db5cd18188aac586ea23060f0c2f6cbbb01eafd9f1a9ecd78164a99acc01c29caac1232d7402a988d47993dd49948e3aff8b1eb0d5ee1c07d7133fa"}, 0xac, 0x800) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000745000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x0) 10:38:38 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:39 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfec0}}], 0x1, 0x0) 10:38:39 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) sendto$inet(r0, &(0x7f0000000100)="bd", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 10:38:39 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xbd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:39 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8035000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:39 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) fdatasync(r2) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230020800", 0xa201}) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x80000) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff020000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000c69a1cdb61680f2eeb6f6b93f536cb1fb292795b0f2103a10653d8c221b83119bda5f0d2194ee9cf0ab818e7d45b208c4d499bea46799f92363399fc859c50999f1b74462301daecd801d3df5d2036717f5d9f59545093496ed6167c36bd1a91368d287e4fda80e76e2a47ab31d947f6ea14435fcc419986c991590ff50eb9155a560d751983569f30987b8c3aa53e6b7843c0f5cb028771eaa67a77ee38f9faafd578a04d1b8e2ac28c5ca92485a024d00cc3bee5da42b8de067262df62ddc717966609c65948c2e2f072a583f93101677307b33c0c7031a05e1c62bb5b9535dc5425cd"], 0x1) 10:38:39 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1100, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:39 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfc00}}], 0x1, 0x0) 10:38:39 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x43050000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:39 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 957.312910] skbuff: bad partial csum: csum=65535/0 len=290 10:38:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000ac0)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x14}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) 10:38:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:39 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x4}}], 0x1, 0x0) 10:38:39 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x55], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:39 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x7000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:40 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:40 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88470000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8dffffff00000000}}], 0x1, 0x0) 10:38:40 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8848000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:40 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6c00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="000100000008000066000000c9030000ec000000013db2d34f00000000000000002000000020000000010000000000006e5fd45a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x39, 0x0]}, 0x2c}]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x9b4, 0xffffffffffffffa0) 10:38:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:40 executing program 3: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="5b569e3fae5f6b03137edbf9e76848c52a8c65d2b0866032d7ba91cb9a3994a99c944d6f8e1203950f133c3bb250c45f482c3ad472cdd89d37c510813e", 0x3d, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="a196cd7b6a", 0x5, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="dc35be71e1e79f7f5aac2c34e35df1424ae3f1f98264fc9b07f049669c16172f3b8816cf2ce498c45ed7d09ab54f900a7b73cffe651f3e41cdd39267e6b8643ce5a409d8bf58c9b52cabcd59901ff1f09193c3666e38277db2e3f1825ea16afd4eb954ff9c3aaafd3fe5c79954881177269eaeaf98d5b24b5679e9b2f087f1", 0x7f, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000380)={r0, r1, r2}, &(0x7f00000003c0)=""/159, 0x9f, &(0x7f0000000540)={&(0x7f0000000480)={'cryptd(sha256_mb)\x00'}}) r3 = socket(0x11, 0x100000803, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") connect$netlink(r3, &(0x7f0000000740)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) syz_open_dev$tun(&(0x7f0000000580)='/dev/net/tun\x00', 0x0, 0x200000) r6 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x9b, 0x32100) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000700)=0x8, 0x4) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000005c0)={'erspan0\x00', 0x200}) write$tun(r4, &(0x7f0000000600)=ANY=[@ANYBLOB="0500000000000010000060af04ca01003a0000000000ff7f00000000ffffac1414bbff0200000000005d841cac66301b71adace889700000000000000000140420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000009cf5cc4dcb0e04abb55110617b24a37d86f1840b20310d8b45f8ff59e37502d904f901274e1d150ad9549fb1280b528fecb15f3956f5e361443ed8affcbf7d5133080081a00c4a3a6f04951994c64d0b415fdb0000000000000000000000000000000000"], 0x1) 10:38:40 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 958.263945] EXT4-fs (loop5): Invalid journal IO priority (must be 0-7) 10:38:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffff1f0000000000}}], 0x1, 0x0) [ 958.310336] EXT4-fs (loop5): Invalid journal IO priority (must be 0-7) [ 958.310921] skbuff: bad partial csum: csum=65535/0 len=290 10:38:40 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:40 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = getpgid(0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) sendmsg$netlink(r3, &(0x7f0000000400)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000200)=[{&(0x7f00000010c0)={0x16bc, 0x29, 0x9, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x4, 0x90}, @typed={0x8, 0x5b, @pid=r2}, @nested={0x170, 0x53, [@generic="8a1b3ffe3b70600ae287a170e4594e5a93c49fbcf69c068455d8fca68f87169aa8a7970f91a0fafbf7f96180e60c23ee71b0534b9cb9426228b2a560b53cdbfed62701e58929b6a9cb04b012db490babb540ac43a66c8c9fc936b51a879691486ed9e07e47e4eac788112d86b5bb89fd274941004d96d99ff0e9a2f5b4451361ad6264bc09742169c7efed0cf0cae8e5", @generic="f5072ba1099ea5b6a3d1c4676bc68d3977d762e5128405fb48c46e4d17847f47a94bc7a466826198bac1c4b95d9542b0b93862185270c4bfd31c366bed55f911b62c11d77018e55f109c8e2474c0140404c2704bf4af2d79ae697e701060362a2fed7c328ad833730d4eac71af0c557f7af3564c51266448010a8e1586301dbe42f9ee3d4ce4fd03d599b5e40536f90c591e2e60cd91b73989eea4b7f3d6f085497e64bdde7d17749f0f952402ae434122276052e825ccb143158355f48882806f87b98aa66cc2cf6c14c546aac5540d2459f0063860e55f7fc79a"]}, @generic="98726dc6e022be60d0f5dc7f67a7965b080abe71809155784de6a7a061aab961f42d3e205102ad3f6c415cc249722941df0813a4f697220a2411d55b06691770ff0a883b6fc45ece19bcd0ce1ccfaa6e6b00f638340e63423a11b9b15746d59c66d7421060633dd8cbe1f6dcdced3f1926918e4717b33feecf8bc18df7d9cf0592ff84e2626c58268c", @nested={0x358, 0x56, [@generic="58e0ff2a168cd259357207161bfcb34ddf8e019d7eaded5258fd1e5892ccaa875dc1179106015bb7ce6648541bf8d460f30885bcb03f9b712c62b0721c61ba762684a827eaa732f3e2461c241a76caafddfa28b87f2dde13df10c781bce0e7c36d2d0d32b4c5631fda6e641004c160755b105c8cef06dd34721021a8030dc0db19b8c250dbe9a2561946af54a7", @generic="b9081eae9be47c6081e163d9b768d7fbceb2f07e1ca5cef4276aed23ae8031966158bf3f996cec4ed7f0517d526c25374c70fc9f718c5719f6f4af6b4e8d12d4fe4ce52fc5ffc4b8f3370023e0b632ca2b2dc5d8d2c1c5c21e99f41b99b9e92051e4a5735c85f462a05d3e09d6e7c875f15d21d548eb7322480a446da96d3ef810b978b9ecda4630ee7723c04e7d1506bda34dd4b9b418dba8510fd585a3a41b9f4221272e9525cf77e26b4d178c43c80f208233252eb0acd1638ddf5f9993444f5af8b5769618e1ff38c5971771c21cd542432ac30d426443fdce0a7aab1e33a76b31", @typed={0x8, 0x58, @fd=r1}, @typed={0x14, 0x6, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x72, @u64=0x7f}, @generic="86b961c31f3a70e8", @typed={0x8, 0x85, @pid=r2}, @generic="b97b77127d9e866af647b83f06333555d87062be44328ee4981c65d91fd933ee75fffe6dddcf1e674c4b328dd027a97e1ae8653f4331b9e00a976f229b1b33ef03fea107c08f510c2a75f67acf62ee0bd3a068c74445ab27430a19f2a365bb1d90b40b3aa6de7ba23b4bcb316b43201bcc554e65d1afe153", @generic="44b196a258f5cfe39d1d9c56e30a6fcde3b5256ff5d509e1f03079f99cef9ca4ff5930f23aa996c2337af126eb254e850e4248ef4d54074ee193cbbea1aad7e0c1d7b1609b62625660d725327bf5bffc38e5272078cf9d2896b6039315368ccffa261605eb33bbd4b1cce1def224015917089264f0ea2080a24846b7a897313f388ea132", @generic="851eb2483360ab75c33621f501c6e71d8c7bd4dd14e17a53d3a746e468a865f91866cc050ea89c5a6d40c2c12f4c352454a6e591b2d86f6af9ce724c872a607dc21ca71a2d8792fa158cc8690f5b59f1214f87f126b264eab590e6bbb1c6fc241eba336a7df79740aa8b7efa7fb1113f1f59c7b8b379ee207b913130fc1453cc782f1c04790c80a46256057759c1f1e9eb7c5607bda7c8afe32a69a9880f521313b8d7f8efeaf91171edebcd523b45ed"]}, @generic="b9ea37a59d0871e88879dec577c79c5fa9d27c44f8ac9a76f08c08ed7137db047b41d2bd16e72bce0bf7985b3aeb3f23facca235b8c0f528d6c2d74ec09b344b5f262e4c1cb6cfad21746428b0b798140b628deada5b0246d00675174fbb00cad17cdbcbdc598fa0cb5e579a62dcbcaef60b1bf4c53a4d3b04b5730afa6540cf97a467dac9bbceb1d06633a8bdf5cfaeb02ebb5e29cbbdedacbd702ec250248d9a9895181556a86eb4e1c8d7d1039eee0e5c1cfa1d29bcc41c108a365fe362ecc24e1514fd19c964b1e9f5b110adfd28e620ffc520ad4bb8daae16fdb90cbc61d5e483a4f0c7fd7139665dbf93f1ab0ca813e81dbe2ab28d57b55cafbadb58fe832032f513031453a6eae2ef5028a94a1b5b258270ce73b509a4453314dc994b40fcb106c93c5d30194982d7d00e55785a5f4c428bfa9c513d00cca23d2b1bb91c96bb3edab81a251b116b6d11f41526724b4b7cd22af9189d6ec86b76924b64d3ac0d64cb9c33b3a76c68d76eb09225fd4c729ac8153eb7c1442df5c3f993bf420b42a8c3c0606340f0e92edeac3122ae8ac86833e1c46016c1505429603d166559c5ec9d62595f1fc63f20b4e1036cc0fa430bdb4c779d6f7bc9e6644dd77c02efd66fcdc470a02cc476834fc6af67fb6bea6f823ddb8a94fe1e1905b6938edbbe8f6abeef1f9840050f94c0d6b3d78e5c777eb97c8f668095c04ee0e2799d325b78d2d24e116e3e1eb180cd750ec27b7bb7729f9f820fd358fc220ea9ef62fe944a46fd02ffa3b11ef712ac43f89dc54d7c55681f42d58ada3b6bc34d655c350227fc25b66346d94c53e0b6f50213a80690ccafc8a3e778565659717d94cf10a9f1e884441281917c343f3313f1f4374ff1061065122440af59da0f49b50e67d00a8981f3e34aae5aa068e0031c8d8be441fa68b9e93726173faaca13f79148dcd7e41f038fe5d57ae9010bc2744978f243a048a0a92a6595de8fdbb4abd4e99cc620646aec43fbc6162bc220fccd871ee39ca91bff75559fce70e89095470c6245b42b50efacf1c7a7db0fd56544bc961cb9367cdccc56b033d1e4e4634e6f23748cd461ea4447496d91527fd087f94f5595fc8e132d7ec85511642f62d110908fb48b680334f8c8090dd00bd2d682fd596af449bada52c71bb11e68a4cd8249f16d1d65907c3ce799ce5d6f590e6f1e1fe526d743bbfb35fb0ebb0ef38534dbfba3d0c31c4ad25b45a6811bc8af2a362c62b7f8f91b26d7af491bcd5f31f0e856bb426e962b6ec28729e965c2106db31295831e44204a7bfcdd93fbbd382446231cb383de04489285509ee03a69dc9459a90f181c2c549de66093572748f686560f3c7c535096ce6d4c3f6edaa9205b378e35a322ae8829bbd92556df3ed9c9c7a75c0a7f3f653ecead1d1ab244d1d4ca7996f0b1066d411bd13c4debca9d8283ba1b90dbfc9395d1e8b3e7512448b32e4fd94cff5abf112fd1df29fbd376d0be23596c2e3ff2f54ca5d714975d3dfb0012f267f3973216e20fc4649aad941268185913e1fadf615cdc87d1403329f9c7abe9accb1011fc357ab1d70d8c69e7f0f234374581d9adb6c983cad06f00eb4e9b4252d2efa2ce7e5450717dc644747c2964b79caa3a1de95c8d146a247e6d3ebeda85432005a92e4b764fc1f71294af374be6641e6d9e5bb3d3960f663fb412d2e4576a575b9febf6cd32af4b13cd7ddded219aada889dd1a73844c5f98e78c67744ea09400efa87c96f57c41792ae4b98119edd00828929cdc41e36a221ac430604541a557a4e898c114abfb20a8b9e97c25d5868157432793b19664bde122cb5ac5bb41917124ad9c5fbb3ac10ed393bac590fb21d63df2f2dbf783f25a6d683e59e184dfc16535356d5ba3bf82af2c62e213e45fdaf2f1e429a85643b1cb9f9536e037ab133340c0eb1faf569e869c0cd4f0135a7e8e88fa815e07dbbf7ced804765c44a2ebe1bf9e59be0ff90a0da034687cbb8acdc4e60224700c49edf71731e92ee7255cf08c532e1ec6e70da5b246a0180079f788cbad05d3015317ad60f8fa15f5469ad16c1c61b43423b58e39601a13cb2a0466d1295e2da813f2f35d6e63dc08558d2f9e8d2b63d47eea2cfd50a7a0e57881992e15805eaf58bc068d7c63a384c050626979a7a08b1463778b33f4a8a38ddf48778fb7d878f7952c80198522a2368b7d67fbbf98ceb14f05e47ae155110febe641b7608dc96f89c0937dc741824dcaf6249d119d14dba01ca73be9846c3ad6e824fe7b12d7889fc451c13e881267bab2e3ed0f446d9c66be72f713273cd7cfbe6281110686285ee5fe80c2eb0248a506db1f655d5d79ae2d659af8757b996d4962f9043d9db00a29342f7deb9e19abba0b2facfdb122cb6398454197250ce3156da05650be6361bc407f07b137d3d192963c75dc7180624ae0d55107b0d0a3231e092351c2f90d69a3569f1440b30f596de8f5b264ffe6994ed729177dd6fb55f0d53f735aa86ac7d55192a80b885d390e1a350177ea4c30c4e3be4a7d7a7b8d9bca600babcc4181bcf1d96a52924d3c1b9284691550d573fea9c46fbb401832b5bcb1a9174777b64ade8431541b97b545998b881067bb11e2225ad7c41b7798ca42c3c3cec12ea6210b464f0ebab463097fae2d2d63273786bf29a6ad869a23fdfd434b127fb92c6adeab2c3e4f12a9845e44cd1773619a82578074f86627c4248a979482f4503202f3b3466181fcc09048b33025b8b2c057656db3e93d48ca0c95b51138cdecb4b70658cc586830ff242f9b4bcaa6cd22898f803d5920bc514abc1ce398695f3a5f6721a5baacc252b177c7235add06bdae1bc34a9f0e77e56b8268f1fc42e6fdcb27f6103cdad777a92ef3f66a585e1d1e85699321f30128d613ed46649f87ad39bf09b381084be79a0d8e942f514a7af1d705a48467091e5579b02c8d085432d26285ccb5386fa6bfd1108627f1747516f27f69a9d5b4b5dac5e82ad0dc7e388e45d5ef98147dd10261e35ee82238a9ea15a3f9ccddf33bf2b1582724c29fb7511bd1cbed28f4021fad9611fc5185ada74c23cc2c2a255460f4ec0e3c9143f518599912c2c36c4c514627bc702310f76dfc882f71487a21bf0b6b8ab8c57d148185fd702b93e03ca70bda12adaf8c6fbbca2d85941816937045262174198ccba34c6a92860e279770a0097a6d4686b4d547dcad4f27e6255bc5a554e364f63aed1c0761644ac8731518802a24c7b68f431ccf1b1d1ff03517ff7fb269cc14ae9c1636a166f39597554be05ec6c6da78828ac6ba84343b59f0bd6f518d3ccafdc190eb565783c067075b2c151c6391930a0b89f3a3a09e607bef547b3e82c949c6a99a7af2071eb2c00fd750152d1d332c4c80435a139219ab627d9f1b29b3f59bc370069c0a1a1ece772a6d880a369e51157b8d0bf55ba9bed156ad597417c07c2b7d87e7c3df7aedec7cfc75f7a3262763316d2e3a5c368f2519e67d9ed931f2b43b86da35bb73a16d288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@typed={0x8, 0x37, @str='@\\\x00'}, @generic="a844ed4f140259ae368b2ff26a6658921ba4de089f0f4f6e59526d0b1df226aec9f4a18d6f9642738fb1abcf540984227ef956d47e6fde589bce8a110fd846ff12f2d428309c8780a00f5bfab158720a27a65872d9eb6a3aec17783952402152f673b3143d8ccdc01e7e32a9eb361862c457839286604451c9561ba50b6e07497339492f96a903c373469595b6b3da2891eac4ac3a55f07193f1b99fd51e173b9d9dd2b4933b82263d945885ddc4c9ddbc4632f34500c5f502ed6dd1e7a7189ba1034beac1f3a2f7a9e44311cada7fa40e8c", @typed={0x8, 0x84, @u32=0x5}, @generic="44d5fbe373cd6cd7ebeaaa69b1d59f6d0615991ee1662b5dfaebf10c900351904c00bd8941a7806ff3a7a22f99bdc20abdcee01d2c82d0f3180673c66893014f40dbea52a8d9801dde60141981abb6b4cd3c9262b8773deee50264d22ef67a6ba056b6b1478aa8eddd2ec307eb"]}, 0x16bc}, {&(0x7f0000000140)={0xa4, 0x2b, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="a74ac57b24dcae8182cce516ffe782dd895442bcaa27303c5970d5eb10263e6d68eed7518d842ccba1b1fc746c0606c1d4d362c60c0e1bc432c6736c9678a64c86133f802b27ff6a0db6651c9c487d33f744a6f261da2ac3ca9bcacd2004509c285f3ddef42f72e57b5ba7628530dca45bbdf856d3261b4cd8d4318cbc8cef403077008f11ed29dfb633081cfbba7c6463191b"]}, 0xa4}], 0x2, &(0x7f0000000500)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x60, 0x800}, 0x4040) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='bcsf0\x00') process_vm_writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/76, 0x4c}], 0x1, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/181, 0xb5}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 10:38:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:40 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xad], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:40 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8050000}}], 0x1, 0x0) [ 958.449829] could not allocate digest TFM handle cryptd(sha256_mb) 10:38:40 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x246000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000300)={0x2, 0x0, 0x29, 0xff, '\x00', 0x3}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10000, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x400, 0x2}, 0x90) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) accept4$inet(r0, &(0x7f0000000240)={0x0, 0x0, @loopback}, &(0x7f0000000280)=0x10, 0x800) write$tun(r1, &(0x7f00000004c0)=ANY=[], 0x0) 10:38:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf401}}], 0x1, 0x0) 10:38:41 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:41 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:41 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:41 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4800000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x8001, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}}, 0x88) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000400)={0x0, 0x0}}, 0x10) syz_open_dev$tun(&(0x7f0000000540)='/dev/net/tun\x00', 0x0, 0x214801) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r4, 0x4) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000080000800000086dd080088be00000000100000000100000000000000080022eb8200400000200000000200000000000000000000000800655800000046f3180473e74b0ed3e4972d1588922c2ee4b6f535d72c91b2bcbd104eaffa0739cfb672e9d4cb236e144b7e2959794e215db9159068659b96c450694fbd436bd9bd31a6458cbe3d0af7a80467abb60c39ece784baebd90f5c09d9afd3a540bb640e6fd6285cf0b8e96eb2f6275179076d38dafa843d840416927a86bc43df15b1a75f95f5b8000000bc26eaa3c53f348bfd7be9e05cb02a24cf187560c806c94f194184af5b79caa2e97c6793a28ad17b446a1be5e1680cf96346b7c789c3718fd77a8675877e88915c4ef13efa860e8d89772f20385c3f73e86812c352c4cb18acf591851a172d84451dfc2b9e1d2c63286e9d95407a86a9b30503f61f47b8b69bf39e9ebfb5f6676b7d758d73238fa53296aae2e5c57b92ef65c38982d19956"], 0x1) 10:38:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf00}}], 0x1, 0x0) 10:38:41 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0ffffffffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:41 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2c], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 959.267502] skbuff: bad partial csum: csum=65535/0 len=290 10:38:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 10:38:41 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000000)='syz0\x00', 0x1ff) ioctl$UFFDIO_COPY(r0, 0x400c55cb, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 10:38:41 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffff000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xff00}}], 0x1, 0x0) 10:38:41 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8035}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x11}}], 0x1, 0x0) 10:38:41 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:41 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r1 = accept4(r0, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x80, 0x3, 0x7, 0x7, 0x8, 0x800, 0x400, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x80, 0x3f, 0x1, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x6, 0x4, 0x0, 0x1000, 0xa888}, &(0x7f0000000240)=0x98) 10:38:42 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:42 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2800}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x80fe}}], 0x1, 0x0) 10:38:42 executing program 1 (fault-call:11 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) close(r1) 10:38:42 executing program 3: r0 = socket(0x15, 0x6, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, 0x8) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:42 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:42 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x100000000000000}}], 0x1, 0x0) 10:38:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x80000, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x104, r2, 0x0, 0x70bd29, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1f}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x32}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff86}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x29}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x104}, 0x1}, 0x8010) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xa, 0x20001, 0x2}, 0x2c) ioctl$FS_IOC_SETFSLABEL(r3, 0x41009432, &(0x7f0000000300)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r0, &(0x7f0000000580)="e188c7999150a4e7e7607e2a7f0ad9a1840a537dda156746ff64a87efbe7babadf28d3f01b421acb414a0650037acb09cd7bcb48f79e33829227bae2159031db2018666bc7071152d46a09c6ed829957e7d2bc97764ad1e6948257f06f17ffa2fc0b5853b144f0ccb6fa9227b5cd7581ee2e6b22fbfae68f95ab129ae45199b7b9595556171650", &(0x7f0000000540)="39798c1d8aecc6ea9cbb5182fb89c73c8048fce7140c93edae3cfec70a7caf2e6a62"}, 0xb2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r3, &(0x7f00000000c0)}, 0xfffffff5) 10:38:42 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8848}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 960.179605] skbuff: bad partial csum: csum=65535/0 len=290 10:38:42 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x400}) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:38:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xb80b000000000000}}], 0x1, 0x0) 10:38:42 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:42 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) rt_sigqueueinfo(r0, 0x5, &(0x7f0000000240)={0x20000032, 0x80000000, 0x51ad, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000f0000006706000002000000070700000ee60000bf150000000000001f650000000000006507000002000000070700004c0000ea0f75000000000000bf5400000000000007040000040000003d43000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:38:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x200000000000000}}], 0x1, 0x0) 10:38:43 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x55010000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:43 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) getpeername(r1, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:43 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)}}], 0x0, 0x0, &(0x7f0000000580)}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x5a7af58d}, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 10:38:43 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88470000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:43 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x12000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:43 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x803, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) ioctl$SG_SET_TIMEOUT(r2, 0x2201, &(0x7f0000000080)=0x9) 10:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x8138ae83, 0x0) 10:38:43 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x7}}], 0x1, 0x0) [ 960.998296] binder: 1491:1496 transaction failed 29189/-22, size 0-0 line 2852 [ 961.037657] skbuff: bad partial csum: csum=65535/0 len=290 10:38:43 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5a000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x3e8}}], 0x1, 0x0) 10:38:43 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2f000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:43 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:43 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xc0045878, 0x0) 10:38:43 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6488], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:43 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x508}}], 0x1, 0x0) 10:38:43 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4888}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:44 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 961.895133] binder: 1491:1563 transaction failed 29189/-22, size 0-0 line 2852 10:38:44 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000600)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000005c0)={0x44, 0x0, &(0x7f0000000480)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)}}], 0x0, 0x0, &(0x7f0000000580)}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x8, 0x5a7af58d}, 0x2) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x7ff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)}) 10:38:44 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x3d01aedd}}], 0x1, 0x0) 10:38:44 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x608}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:44 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x2000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x2, 0x0) 10:38:44 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000c62328bd3a758450608301e76d5daced9754f6b5c3bd692bc928e1764f43c2d2234793201c2cc2d94f514717c450732dafdbdf4f6b1b325f79bd4e3f6966780b4026748e6b51a36f6869cf600f7f4fd8c137003d894f765f6133aa7ae38990b5fe74"], 0x1) [ 962.010739] binder: undelivered TRANSACTION_ERROR: 29189 [ 962.049247] binder: undelivered TRANSACTION_ERROR: 29189 10:38:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xb80b}}], 0x1, 0x0) 10:38:44 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x200000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:44 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 962.068433] skbuff: bad partial csum: csum=65535/0 len=290 [ 962.094112] binder: 1586:1587 transaction failed 29189/-22, size 0-0 line 2852 10:38:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xa00}}], 0x1, 0x0) 10:38:44 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:44 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88640000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:44 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4020940d, 0x0) 10:38:44 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe803}}], 0x1, 0x0) 10:38:45 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:45 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x4000000000012) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff5, &(0x7f00009d2000), 0x8) 10:38:45 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfc}}], 0x1, 0x0) 10:38:45 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x700}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:45 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x10000, 0x5, 0x2d494dfc, 0xa2f, 0x0, 0x12000000000, 0x8, 0xffff, 0x0, 0x2, 0x9, 0x3ff, 0x7, 0x94c, 0x100]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0xff, 0x8}, &(0x7f0000000280)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:45 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x0) 10:38:45 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x689], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 963.011128] binder: undelivered TRANSACTION_ERROR: 29189 10:38:45 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x100000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf00000000000000}}], 0x1, 0x0) [ 963.077793] skbuff: bad partial csum: csum=65535/0 len=290 10:38:45 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x84, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x80) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/3) accept$alg(r0, 0x0, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x86f9, 0x8}, 0x1}, 0x10) 10:38:45 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:45 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x4000000}}], 0x1, 0x0) 10:38:45 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:45 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4048ae9b, 0x0) 10:38:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xa000000}}], 0x1, 0x0) 10:38:46 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3c000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:46 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800e0000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:46 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295e273b5abcf477671070") r1 = socket(0x40000000015, 0x805, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x3, r3, 0x1}) getsockopt(r1, 0x114, 0x2711, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x148) 10:38:46 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r4 = msgget(0x0, 0x587) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000000280)=""/8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=r3) 10:38:46 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x12, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x500}}], 0x1, 0x0) 10:38:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x8004ae98, 0x0) 10:38:46 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x43050000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:46 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xcd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xb42c) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") read(r0, &(0x7f00000002c0)=""/229, 0xe5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x102) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x2, 0x1, 0x8, 0x6, 0x0, [{0xfffffffffffffffb, 0x3, 0x1ff, [], 0x7}, {0x20, 0x6, 0x1, [], 0xf7b0}, {0x3, 0x5, 0xf72}, {0x4, 0xfff, 0x2, [], 0x1fc}, {0xfffffffffffffffd, 0x5, 0x5, [], 0xffff}, {0x200, 0x0, 0x7, [], 0x4}, {0xa53, 0x2, 0x8, [], 0x400}, {0x1, 0x1, 0x4, [], 0x7}, {0x20, 0x1, 0x6, [], 0x3f}, {0x4, 0x9, 0x2, [], 0xff}, {0x2b12b65c, 0xb6, 0xfffffffeffffffff, [], 0x7}, {0x8, 0x40b9, 0x0, [], 0x10000}, {0x8, 0x3, 0x0, [], 0x30}, {0x9, 0x40, 0x7fff, [], 0x1000}, {0xa72, 0x7fffffff, 0x800, [], 0x3}, {0x4, 0x2, 0x0, [], 0x9}, {0x2, 0xf6c, 0xfffffffffffffff7, [], 0x9}, {0x4, 0x4, 0x9, [], 0x200}, {0xd5e, 0x4, 0x9, [], 0x200}, {0x1000, 0x4, 0x0, [], 0x2800000000000000}, {0x10000, 0x46, 0x0, [], 0xfffffffffffffe01}, {0x3, 0x4, 0x7, [], 0x3}, {0x1, 0x3, 0x3, [], 0x4}, {0x0, 0x81, 0x7, [], 0x95}]}) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYRES16=r1]}, 0x92) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000000400)=""/181, 0xb5) sendto$inet6(r0, &(0x7f0000000080)="420fb900ad3140cd2c3d4d7c", 0xc, 0x84, 0x0, 0x0) [ 963.812840] skbuff: bad partial csum: csum=65535/0 len=290 10:38:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfffffff5}}], 0x1, 0x0) 10:38:46 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88caffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 963.925835] kernel msg: ebtables bug: please report to author: entries_size too small 10:38:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x2}}], 0x1, 0x0) 10:38:46 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 963.988799] kernel msg: ebtables bug: please report to author: entries_size too small 10:38:46 executing program 5: r0 = memfd_create(&(0x7f0000001480)="7ed19ed2c38716822311604e1e026738c6473d67154d7be8194ccaea19f5d59ace140c6711a8a4d7239e30d92cef72b897102cff4658df8972934e8fd43970ee826c4b121bcca398b1b7ffec14b9a171dd6749eaed0fca26d9d4dd7f7a72297711b3c776b9c944428ed74b33ce922a32396362f94fd4c107576373b90bfec7a63ea7c919dacd55ee8e4393a197eb7f605eb0a2ce4392e5a4db3a42ec94c6f5ce04643e5a3eba041577", 0x10000000000000) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1}}, &(0x7f0000000280)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0xfffffffffffffffc, 0x63abd73241ef67fd, 0x0, 0x0, 0x8}, &(0x7f0000000140)=0x2e4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r3, 0x1, 0x0, "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"}) flock(r1, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{0x7df3, 0x80}, 'port0\x00', 0x20, 0x10000, 0x3, 0x100000001, 0x4, 0x0, 0x7f, 0x0, 0x2, 0x8dd4}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 10:38:46 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:46 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:46 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80350000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8}}], 0x1, 0x0) 10:38:46 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x81a0ae8c, 0x0) 10:38:46 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f00000002c0)=0x4) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) setreuid(r1, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xfff, 0x5, 0x2, 0xff, 0x2}, 0x98) bind$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x9, 0x7, 0x0, 0x8, 0x5, 0x3}}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000300)=@xdp, &(0x7f0000000280)=0x80) accept4$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x800) setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, r5}, 0x16a) 10:38:46 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x11, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:46 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x9, 0x400) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e00)=0x14, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001e80)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000001fc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000002100)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002140)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000002240)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002440)=0x14) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000005180)=[{{&(0x7f0000002480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000002500)=""/64, 0x40}, {&(0x7f0000002540)=""/211, 0xd3}, {&(0x7f0000002640)=""/157, 0x9d}, {&(0x7f0000002700)=""/106, 0x6a}, {&(0x7f0000002780)=""/37, 0x25}, {&(0x7f00000027c0)=""/75, 0x4b}], 0x6, &(0x7f00000028c0)=""/4096, 0x1000, 0x100}, 0x6a}, {{&(0x7f00000038c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003940)=""/191, 0xbf}, {&(0x7f0000003a00)=""/171, 0xab}, {&(0x7f0000003ac0)=""/47, 0x2f}], 0x3, &(0x7f0000003b40)=""/60, 0x3c, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000003ec0)=[{&(0x7f0000003b80)=""/158, 0x9e}, {&(0x7f0000003c40)=""/71, 0x47}, {&(0x7f0000003cc0)=""/231, 0xe7}, {&(0x7f0000003dc0)}, {&(0x7f0000003e00)=""/182, 0xb6}], 0x5, &(0x7f0000003f40)=""/200, 0xc8, 0x40000000000000}, 0xff}, {{&(0x7f0000004040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005100)=[{&(0x7f00000040c0)=""/61, 0x3d}, {&(0x7f0000004100)=""/4096, 0x1000}], 0x2, &(0x7f0000005140)=""/63, 0x3f, 0x8c7c}, 0xe7f}], 0x4, 0x2000, &(0x7f00000052c0)={r10, r11+10000000}) getpeername$packet(r1, &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000068c0)=0x14) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000006a40)={&(0x7f0000006900)=@hci={0x0, 0x0}, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006980)=""/54, 0x36}], 0x1, &(0x7f0000006a00)=""/17, 0x11, 0x7}, 0x103) accept$packet(0xffffffffffffffff, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008b80)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000008bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008c00)=0x14, 0x80800) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000008c40)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000008c80)=0x14) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000380)={{0x2e, @broadcast=0xffffffff, 0x4e21, 0x1, 'lblcr\x00', 0x31, 0x6, 0x70}, {@loopback=0x7f000001, 0x4e23, 0x1, 0x7fff, 0x7, 0x34}}, 0x44) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008f00)={'ifb0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000093c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000009380)={&(0x7f0000008f40)={0x420, r3, 0x700, 0x70bd26, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r4}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x137f}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r9}, {0x184, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x931}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0xf8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r18}}}]}}]}, 0x420}, 0x1, 0x0, 0x0, 0x4040010}, 0x40) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0xa201}) write$tun(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) r19 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000180)={0xffffffff}, 0x2, 0xb}}, 0x20) r21 = msgget(0x1, 0xb) msgrcv(r21, &(0x7f0000000240)={0x0, ""/117}, 0x7d, 0x0, 0x800) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r19, &(0x7f0000000200)={0x4, 0x8, 0xfa00, {r20}}, 0x10) 10:38:47 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) r3 = getuid() lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000080)="6329d594a27dd9f541a7bd051e888398056cc252a70bafa5fcf0fa74bcc936021f22501f899c14d4e1ed95af", 0x2c}, {&(0x7f00000000c0)="915083927458b171caf2983f2a96c167a760edf6fd2c7f517de7d412d86276c9b40c64435364b564a1edd9d8f183c7fad017658a1dec59", 0x37}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="e907bc92d5a0b73add1d99b2963ff4a8bd0108ec4023c2e8db7917b3ac331e78c5ef80232cf160971363fb022b4dea9a08de86522820366a65643e71cdbb1b6dac6b0e71303c33cc614725d5fcf19b5a5dbea836b4e59221cb8fc2506fab9434ba018324aed25ae386719eb3c5e16302246bfce6e1b3b34a1320340be3253a25100ae7bded2b03cbb140c85f6f5f197c1ccf1d25ab7de13cbdd4d1060785b6020a395e13e374d41398cfe2dd7db2c55e3b838a4c6d86a893ea72bede502cb26b0442a5e608e131b24e1c50c41af9221485fa009256afcfe01962cad3a0c3534088bf0b81beec21a2a8870c02c23ec2c4997737ddb7462348", 0xf8}, {&(0x7f0000000340)="427386e168b6db2375f52960d32756b4406c7eaecf97a88e03ac8d495d8071df3cbc03b6c991bd91e2f582effdf97a2cfca92704e49042b888bf4dc3b2c83f74", 0x40}, {&(0x7f0000000380)="0057cd3c17f0b2992a8a97001e71c881c431707f0e9a45e762b4032d9c78adb0f2e84bf55765a2d286ea4ee71384074766190c3578b66c5253ea2a45c842a6785fdf9237475ec197a717dd5218f5115144d3f82daaaeb9c32eb0bb23cd7f9ddb8ae700bde61c4370fda9a405e10a42c0cd1be27c902d9a4a3b79513cd6e5d2f2f6ad2f294f346983506b241bbdd731b4bea3560c646527e13aaf2b5e527023d860380402ade0d83b2a48d36c845a2fc7a193269cdbec1f56b785f0b7b9b06318b0624ef37f141f83f2765de5f9aa38949ebb8c1e83e23f18f90333279747ca087c50c77ba0359427ca498151fe195adf59", 0xf1}, {&(0x7f0000000480)="048c4c765f48045ead5e0ca769f634382bf005bed9d5a77ec6a788249eb73959fb70665d0d4fc95db23c1f2c25aa512a5a87ca2c1a881aefe04a362b44efe79108f65f52e2f548d329612a37b47a8591d225f8da9843b3823ea9c444d2c5497a9b15ceb1e9b7dd8242b65767de0c5f40a599b920eaff617d1c6bf35599cd26", 0x3ea}], 0x7, &(0x7f0000000a80)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x8804}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="47f92ab58144e80ce5029e654c76a0c8ebd799299bb4c8edfba3adcc08c498ce344b6aa706356a0f69a7b8f8d2a228e3751ff9efc606eafbaa7f20ef341fe55b866e22f1b4667c8cabd37ae8d2e88a77ba64e69a60bf87f32efab8784e99d955d4d2f3424d555dd45eb85f15d48aadb8285cf67cc1b2fab645299385928cc768db744fdea1b47ed92c0f7ddf4f3fdea0839e028f1a9519a34782181b99c31e60d8e2a377ddf49ceac1cc7897c754ea66a43347db251a53ecf8776790f7b256e2c1631556ce2d4c4226", 0xc9}], 0x1, &(0x7f0000000d00)=ANY=[@ANYBLOB="18000028000000000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r9, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x38}], 0x2, 0xc0) fcntl$notify(r0, 0x402, 0x3) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) r12 = socket$inet6(0xa, 0x1800000000003, 0x1) ioctl(r12, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") close(r1) close(r0) [ 964.634293] skbuff: bad partial csum: csum=65535/0 len=290 10:38:47 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3580], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:47 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x20000000004) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) 10:38:47 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x805000000000000}}], 0x1, 0x0) 10:38:47 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8848000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:47 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3fc, 0x6337c6ef7ac797f6) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="b69983c0ccf6ab78e7c1abd5ec7ddfe9713e7e9a650c3f72175efe558aa14a89fb318508fb9bf588087db24103e637987a1a674cbb7abd059a10389ed831a0a159fdc6ca92f18a05da48868dcfdabd234ad7996d7e838ef5f8e9d5b7a5d2011ac0", 0x61}, {&(0x7f0000000100)="847d39d766196cf9299d8de3da51c05d922f142012f915015621b5cdd8082c5065465d4abdc02e83aa58b68584ea5f26b241f103a5c5633f9a9fe5570d26942a4f862878bf2c36bb0eb443e5cd3bb2d6c381bd95b22a8f0d9092f9cfa608f5368290a2cd5239b0b9a1d1daf574e307f163dc3f4e345bd92bc5b6ad64f1b8019e4740f57e74d71b9e174071022822c2fbf8e5d32773dd31d396ffb83b4604561adee624", 0xa3}, {&(0x7f00000001c0)="e2f5e7bb1152c4a9fd447a4d368d802282484db470f5c537a1fac73fea8c9e", 0x1f}, {&(0x7f0000000200)="e0a6f8803f238f72071687a760e76b29d0698ada2d81eb6167150af98883829e694484097f37d50c69676e838bc42c2dbdbea587bfa0c40e4582188e6db8addb547044da978668974d8c77fe650cbff191265d0f38eea36144ef574aa862baeb4eead44964022336dc8a09c45b32d46a7857dfa1d477377fa0a45045c7848f6d2e3fb4e97e860c8c00c03acc6577b79ecdb95a10435e7be6defa59", 0x9b}, {&(0x7f00000002c0)="5758d18a68ef3409d7c442f3b602fa286a223ca055ede8ad000fc8d0ff69cb6d37008a3e9b8fda0d7c923efb28861a67689546e66d64e0a2b96064191d76301c6e6589183401f5101ed6c91a846c0eba4a5a90673164d7d8c132028cc70947d69d3e0210fa45e125bce4c10e41f35648189629a6e39d1d094715f73374348e487314ba05c49d35e0db77cef2f6a4d5433078668deeffbf2be1ee6e8f29", 0x9d}, {&(0x7f0000000380)="2e03abeed893aa2366a812038ddfe725cde0cf0cdaa9fae6242082991c568812f4ee153da4d22a4446d068bdc891aad107aefdca24edc305ea055c20fda71dfb4f610c1cf00626b95ff8c10f180e22d3d4bc7c7942e5e587eb9847ed30843d74a3cc9124", 0x64}, {&(0x7f0000000400)="57e8f41daf3b4370296dfcaf506ed2e18aa401e2dff09359fc6044e52a51bf4bada36d32ea6eee83405bce12fd64c9d93a74321aa226684aafaf922695cc01f421a7c66ff4123add9f34c6cf98f497a9c6fac4b627cbff9d150edc0d840a4a08023fcd4da53af4f0a449950af9182ed6b0f2461774e6605682e9d5bdefb1c7be240e203169d8f32c5907b6bc50458d9cc3557126e0cde9d0dcc9d063136d4e48ff5184d4de32e9dc60c1e45186f33b8d039fe89d490ccbccca74c46e7cafb2d2293909b4928ab0a4fde8fa5f18e6a62ead57c53232d0d3d38b32548a4c660fa8f6433dc012c5886c2aa9bf7c8ecada968ee55a230607", 0xf6}, {&(0x7f0000000500)="9c908c8298d1e987bf7c0d532f9579a783a38163be224bf5058fd6977ff42a9abbd2cfb79a9f59a62beea72419bc7b9c1d", 0x31}, {&(0x7f0000000540)="1950a3a89eec821ba5b18a123fc807df5e7f2ba47ec3b9fb3ea6a3e7a31615264ac562865b0565054155d30c93b93c8b1fa0235d86ddd0d188f91a8202973d78fe4a255f38f0b03fdc1675395dbb1180969438b3bdb1bd6fd8556f0fe671e9526a03d51f2c9ec6c8809682f5695d76761b46697a8f91d47347f0fa5155de96142bf47b9eb220d813b7d76afaf323375f2354", 0x92}], 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r1, &(0x7f00007b9fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a06000)=""/4096, &(0x7f0000000000)=0x1000) 10:38:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8dffffff}}], 0x1, 0x0) 10:38:47 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x5451, 0x0) 10:38:47 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800e}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:47 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x5000000}}], 0x1, 0x0) 10:38:47 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x48000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:47 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x1800, @empty, 0x33}}, 0x100000001, 0x3f, 0x1, 0x0, 0x7}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, 0x4, 0x5, 0x6, 0x6, 0xfff}, &(0x7f0000000380)=0x98) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000000100)={0x9, 0x399}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00'}) 10:38:47 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={"77797a5f74756eb921f9848000", r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x3, 0x0, 0x1000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x1ff, 0x0, 0xff, 0xc, 0x42, 0xbd, 0x6}, &(0x7f00000001c0)=0xfffffeef) r5 = accept4(r3, 0x0, &(0x7f0000000340), 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000380)=0x4000) bind$packet(r5, &(0x7f0000000140)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) ioctl$sock_netdev_private(r4, 0x89f0, &(0x7f0000000000)="4c0903524847335c2d8c83d6dae52b058ca2eaf952263c554b8fcc44091c59c1f56165fa2574121590450312a43b01e08a4c1cb104bc525a8b50e79094e997069b16e14b3b3c376ad16a769f64f0fe2257f5a404aad9115b1259c58e9ae68f85028d53b3f3590161fd4f0c20452ea91d3009e739a93311eb8d9a5ac7bbf0248bbfcb12fcecbabbb9f950edf93112e482cca64fafc221b25fac26afea71f3359bcfb10cf3d4f668") r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) r9 = socket$inet6(0xa, 0x1, 0x0) ioctl(r9, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000300)={0x26, 'aea%\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) getpeername$llc(r5, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x1, 0x47, 0x3, 0x3, r8, 0x8000000807ff}, 0x2c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x111000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r11, &(0x7f0000000280)="fcda7e5f41f8b45ca4734de7f6c463b31c29", &(0x7f00000003c0)="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", 0x2}, 0x20) sendto(r6, &(0x7f0000000340), 0xfffffffffffffef6, 0x4000, 0x0, 0x11b) socket$l2tp(0x18, 0x1, 0x1) r12 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r12, &(0x7f0000000240)={0xa, 0x1000004e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r13 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r13, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r12, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r13, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfd6f}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 10:38:47 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc0ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:47 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x900}}], 0x1, 0x0) 10:38:47 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6488}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 965.524888] skbuff: bad partial csum: csum=65535/0 len=290 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4305000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x5}}], 0x1, 0x0) 10:38:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x40049409, 0x0) 10:38:48 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x80ffffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe000000}}], 0x1, 0x0) 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xcd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88a8ffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 5: personality(0xffffffffffffffff) r0 = msgget$private(0x0, 0x80) msgctl$IPC_RMID(r0, 0x0) 10:38:48 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7a000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:48 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2800000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8035000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x9000000}}], 0x1, 0x0) 10:38:48 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x3, 0x6b69}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180), &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000080)="be8c1cab15f40345176399986db99f3541aace58b4ca9935129dc45cd7c2108905ae51432cd6272417bae1b86f5d58dd43f983b57c98433601b6ebdc8e7205e72bdeb3b1788c737f63dc23a34f09700ddb5ee22a4b05f97ab88a247efa5e11ee32e4d711ffbebabe950410e73705c940d36435bd93d15f959e23450f10dd12408a558b9a13f0986664bba398353f83a1f2ed26b9f1cb5b9f3cb841593c826d9e73b541d0b2bfae"}, 0xfffffffffffffe90) clock_getres(0x2, &(0x7f0000000000)) 10:38:48 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ustat(0xe, &(0x7f0000000480)) ioctl(r0, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@local, @remote, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xf}, 0x2}, {0xa, 0x100000000, 0x7f, @empty, 0x7fff}, 0x424, [0x2, 0x0, 0x8001, 0x2, 0x8, 0x3403, 0x200, 0x5]}, 0x5c) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x67, r4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd00830ebe000000001000000001000000000031ed080022eb00000000200000000200000001000000000000000425384a5800000000"], 0x1) 10:38:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x0) 10:38:48 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x40000000}}], 0x1, 0x0) 10:38:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000100000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r2, 0x40086607, &(0x7f0000000000)={0x2000, &(0x7f0000000100)}) [ 966.426961] skbuff: bad partial csum: csum=65535/0 len=290 [ 966.513288] EXT4-fs warning (device sda1): ext4_group_extend:1761: can't shrink FS - resize aborted 10:38:49 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:49 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8100}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:49 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xed000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x900000000000000}}], 0x1, 0x0) 10:38:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xc020660b, 0x0) 10:38:49 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1fffffffffe) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:49 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4c00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x620080, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x4) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000280)=""/160) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0xc5db285e68f637f9, 0x0, 0x3f, &(0x7f0000000180)}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x4}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e21, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x9}], 0x4c) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x7) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000340)=""/94) ioctl$void(r0, 0xc0045878) r5 = syz_open_pts(r0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000000080)=0x9) dup2(r5, r1) fgetxattr(r5, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=""/51, 0x33) 10:38:49 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1100], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:49 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x400000000000) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5452, &(0x7f0000000040)={{0x3}}) [ 967.027935] skbuff: bad partial csum: csum=65535/0 len=290 10:38:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf5ffffff00000000}}], 0x1, 0x0) 10:38:49 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:49 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"6966e230e0ffffffffffffffff00", 0x800}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:49 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x65], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xff000000}}], 0x1, 0x0) 10:38:49 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:50 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:50 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2f], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffffff7f}}], 0x1, 0x0) 10:38:50 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf0ffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:50 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000003c0)="7663616e0100", 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="be95cc8532b07edf1316dcf07354d493bbda56e06bfd89ebf5d752ed3151d921d19f1839eca3c198ff7a3ee6859803e442880b8d4d", 0x1}], 0x1, 0x0, 0xffffffffffffffbe}, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000200)=0x4, r0, &(0x7f0000000240), 0x7, 0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0xffffffffffffffd6) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00000004c0)="807d2692fb6ced0850ce63054916ce374b420d1ca40e5b40d33955a427f2d8f1442c74a3cc6d590ba186ded9feca4c27638c816ef12fc7b283c37a7571109e9035d79e9544f61983242f46c3f1c8278af430013c80b7d5a1c5e06a8c3da788a0cea4841404a7b88953e6efc254b0c896912d421e9715cbbf53a036faadcfa7a4b7b4a4a3f0cec3a838215a2fbe02d0308babcd59e64a307c9fc1899ef0450804c546cbd648e4d08cc1ff91952bb5f0c601a90bd4b85e4e93575f46f4bf67ba28e284f8714f54dc0b798bb574be32a39aa4c8298f2224d4d766cfbd06d159375590cfc40d56112915550dc77f09f72ea352d2335c154228a4e0a1d53b4935a4dd730334f48c54fa803b24cbe29ad81a6c60e4b3e425cccc82a67414721526290fc1a0cda72f94a7c2a48eddeeda667579e332532d9498c8f9485ac837158138eb9b18cd5221b0de985b7b94f681d1f155ee473b888ce2ea71710e32f31799829523c9e515466bab78e33e13e1c67ccadd01bb9a87731c25070809902220faa52abb33bf1a978a757cac6f792305ee154bc22e4dd4be8fbfac93edf904ac059373fe8a2a5f68106741835f0e56d282ac8b65ae1bd19f15675ecf19e9daff3c8d297bb3198cb9fd5b8459f67ea42180b18a2ff6867a49f5d387d312a8554f79850107be592b38ca57d2e0373d4482b972682c62d2917a4a3bbbed4c023bc601a08c334ad5c7117387e92778897ae5e8127984a126b2aa73b6cb54f773a12c5739e912398a3e74c631e553d0b7faa5838b19201d7e515dc487d7668048cbac70ddeacb15fc905cbec0dfaa05a89fc904c257477ea66392e356fe5256df6747ad5d71d215d937f579eb3a3fd4137b09e6d1cdd730e58a24a1ab7fb139e33bd39f6e0f0a755e67f5cd28c68ee6e28eec6c2208b63ca1b14a5e3df84027e4ea33a47f4a2260c391cbd813e3dbdab1eaccd48f87a4ffc6aa173eb12c22eeeb4cfe5b237b30e9c22079579fbb44bedb3d8ac8d21f56bed2b1a284bdae248ff12c73c825683fd39a77480d9d0ba92d4266581fa911acd41740766947f7946ad52d8a8bbd37aef7391a754bd7fdba7fe12ef1b7c7a1363e1f8e265f07de496e6c49e19f11f5fd7d127507867e2f560a6c32d4cff1ddb23bc8ad62489d98b411d78953ddd91be9e42bd56387d9dde42e0051c2db1430bcfe7112d28463a1808041f2d56de2355a7b7333b88d6391221e38793f6219bd5686f9ff03c2fc92af544729a232f5936da4d8141ecb644f0d8e28bea1491852415da2f2ffbdc67020571df70f2558bd21838fc26128f69874d41d66bb24f96d925ee95074b54984f10ecdc9844e69b35189150d16c2b6956b36cfb2c8c9382436ca71363d9f5fa7c4d4e1fb382ff38d5216d86a3c1701691d9eb2f71b8814e7968da8590607b930f9a232ef6beb92a79cd7347f50deaacb56a3c1a8af361722e5cac9d830dca9a716a459e16a7ee0435550cbd88c81e460d5c7128ec9922a41eb84f85c6ada0d5142ff5fbbab59d1f99c0c670178ba1b7ecff2555942c545057dbb75a6209e42c629e76ac7536368477a92c683855a6e8b1a09fa27dae7e767d7802e1da66e58b88996bf64d1794c2bf7e1c46ec535a74f63664eecad2d4c15b0ecf636d9a6a3cad05659d42f7f33e4673dedfeb1c09d7176c9f7e7fcd17c9f3bc7e721a6b72649ee533c64131896cc836b95dfca60f08958058ad7af551b41e4361339afc14268ce4e71a35137d8429a953266036666ee8da762ce685a38aacaf4c722c8791042900288e69b9ad337485a1f743119eb950aab8dffc3fb7337a763814bbe020acdb942efbf03d3b2470ca8ea4230cf98ed65f1e1e4aa3c9d360128026d5d493009efc6f48656eefa6a1585fb406907e6b67f8566b8db546a7dcdb34dde6abfb1afe8a51fdfe500fdf4fcb7d6ebf1f89cfd450b155b7e1b059e869920ede28c39b7f98753dbc6ecdce4e5eaf635a3249eafc2f5c89334c356fe67c08f27b663cd5c613af0a2ca864835fadcc25abdb38387f9d1a81cb043b0efe3d950c08315611ef1b8bccc55df06d61baefb9fae0949496726cd7cc72cd6ec527c6b99a1c7f29fdda02e2d0aa5e889e6bd4b3204131050f7f70d13ec6a8919a03d873124cad68746ab9f71f3c018592d59b7284abf128416ae69430a9508659531ab932a7a9edda3d874114d2dafc4c0bc70980e7498750389f5b8883cf7e9127ede28e28f775cc146ed1a149dc9f04cd9923e855eb24ea7a2bd0f0e6bd691f7bdde02482238e058b174d2a36efc075501339ebc158b0852a94dcf16fc23e3bec68f07c89b9fb2a19fec7fda5f5e5aee5272ac6fc7ed0e7e0b151c6df12dc869dd466010b175e0af22b074ed05bcf30bcfc107e2d2e19c4eb69432680f8cc6f17082e2f80079ad6f6398fb80188b2b82aa5cd51af1a07c27ecdf96b33c46dd574acca10d07c1d2e0278b9ef51358cdcd17ea31ce491656062b8ddc5a56bb9976dcf424d9a7dee1a650cb3c931f4ef1578d3b39f1c23b4d503d939b436f605321157a5de0710900d752137c5ca0618bd12b1176f31a03f7e22eaf2367696e93fbd4f61f5950dc67c4752c46ef617f927e44e5e28e487e0503241556744c4793e513fb5bb895a043502f8859a9e2a21eec1632101c33b8438be5b037cd16a5a46ad64df1a0c7e2444a426951a2c844308ba908bfd7608805a4838397bc78965f82f0c0cff59fd0dcd572916c0b685b424e641db068f667f56615da8cc9588389a758ae2cc79482c9426e967a336503897dc85b73db95febfb884bf171685b712c4a2973f6254a89a037bc7a68390212bc84d806fc5acb783c7a9bbc0614c12c08d5d3fa1949ba57891f6cd5762a38cb5753936b2d75d2fd7b24f6d7c80430f31caa74ebf4e53e02c060d09e87a49467c021cb4296729bb7127a4cedaa9338db4073dc4b23de6b9e197115bb9c950f354514606fa336aa0d35ed28918b1787a1fcf057609ac65cfc4b1a29608178da675ec9d3c461bca1ab7f2b97392eeb148384f97aa5c8aba105c1bfff7fe657ddb6561da6f5b66393ce6cd3ffaf18d9ab257ae6ad1eb4f4ebc4a4c929e98348569e239152f462ea8ed777e9382a0d7e1fa52002d6765d3a1d7c0a6dae77dfac55fd88bdaf66a42539cd5738f3dac775648c24f0dcf230f7a47a05fa5049a7675e0a564374e06064f6227a518983597b0598a080eae90213b8d66a6781da8c51e3f1d8f4f6421747637f42e25293667ee6a7d25f81b2fb2510a9e3b4b4aed950b6e91db277d69b0efcf0818e6a4bd25c0279dc7cebdc23129fb9c98b343c3ed02005bcbf26e93fc543dc00d24edb61084e96a31456ae0a2114b47242a0f1c38ff69d2ad0b3e67cce7b32001443ed97778e0c88a67fa1cb824cbf1090536d033503c1a63610d9e768eb1f38aca235e68d311d63957fac8ab43a0015cf986e9530d2d309c934d5f33cd54c06f61e813e57c194ef63570e8dbcfec3ea606ec2b837a00e668323d84998be462a65712b5949f6ac9afd8cc97312597e717dce1e075bb86d46b58cda783987fec24e33cc0120cd56296250644a6d62c389a3785a39ef2f3a7ef25be17878831f37c8004e60049a8e6753d7c2cb5f6407962c59f5c9b6a78e846816cf7c4b111c223fb6261724c1d33347367e0bd5989d283e08c274e46ecefeb473e836ee8adc2455473a50fffc28eb80b94032ea1ccceb6db7c50599c3a5fa368f7423dd2e9fd9692a68f604831347afbca8dbbac14b92d0b2db922bdf4e3e43f9162467496f396d8dfdf03c104445728144a84306f4904e584ecae5c28621d40522d324c16fed3e5123761ce2cfc36129df9c5039205630569ffa08bf106eb337c8bb3f686def71999dbdcccb24f7d128ec73eaae7ff629d5577326f05cba41e3433d06e0b652711ce6f7b2713353e3c431cf640e2cb7ec27b71467bef0e78c66b35ec944daacb1cd85c859844f4d4568b91b85e49d7cd64fdfeac602233c16ca8be7f52ccb309a07117b3e42dc7f516a57b710c5270682895d9d652f2826a82796d3020802eeb1b1523d8a7d1f4fe9ad85fbffb4e533b63fc39c34f1c51de1d2c087a6696fbf4df11e33fc41a5f57bf97aa9447712448e07f3c9bceda0c5bf7657a7c8ab42c9fd1c8527a4a5bbbb2a201c28b41102fa6da9ccce1041cd037c6bb109fc2f07c6ef29b947198c65aa88820f53e7d933b29e2024b37caa0da07757a69e17824934aa2dee07881547c6de65034b07ee890e32eeacd2b19e616b18bb10556f09d71ca85fcbe4b43463f229ee7df767070675fadfb217ca857afc98b9c77ea4a01522c67d560ed5fcae643e8ae4704d8d2f4b1b8475bd6857ead2611da241d9cc1ef2fe019929d1729d10c8d03dae31739e38feb80e7d23ab8981fc3bd2813f1f87653a4e8a8e6acb589a771c620445c581a6671bfb416cc4ec01abdb160e8f0efcbd33f49fd836b35928f5b49e2ffbae0f8c0943cac4eb7ac60e1c4b65c5ba50a941fab42f288b8020e80c2d822d3055d370d2cf91699663a4703f12670aa380455831a7faccba493d4dbcccaeab26b90a758ea42f531abf869c29fca5ec7277b29cdcf72629368fe1ad6d2023515f532519e775b019e6c6438bbfe4996a846727e68c20ded8e2f5e3e3ec5d53636c639a2574e72ab1a74a6637f75cb192b8d6f434d71e55cefa9a58ec16685627a7c506457966775ecde65b61abf74613d8bb6ca0e4b93242789d5fbc0b5d919ce049c238d85584c02a3e2cdf040c1d349ef7c60f55d5afc0ee66ff6d462e0b369f6bd7738cf152f23d6ba2e4f12a6b3b4920724363ecd454c5bc02317a64e6abe32c8bc2fd13ef65da59ff6fe371ac934cb6de99832abef907b7ea177863f2868ad1572bcb58519457b3b6c91fa300843543449532350d1bd6b5b39e1db51e66cf98c40b8805442fbe8f671f108d544504866848669cd81b94b0b5029594a5ea5384cc40a4d0c0d316d755a123b4d7fc0ca22d22367cad54cfa2817dbbdc1d5d8b8751858058eeff1ab009504fad575f82643a794f3e3e344e0ce4eeba06a0a97bec898264fbd1c279083ad033cd066da9e109a063577dff6405ad39d6af424e0251b99f8f818be3e0e9f868671bb300a6c7666a98a43a39049e2056cd7203744b957db0ef17fd6a56695388271d9cafd6a48eade0e30038eeebdfe16fd59ab8b8686b9dc7e9aa4cbca08e635f2ca6c068022f89d4863dc0d8777ac840112fee06eaffdd519197d2949139d6534af531961246917a55d6bc5fb04e2de581a74659c6e9aba13d7669d0c2c75f6933b3ad75bc55f7f027dd7ad317a85cc3bead4fe30412718c2161b3965acec14dfb6a603b0cd6c704c3f94c6337cf51dea5e21841d022ffe1c7d643b86422c09012e6c0ddd0ef933d7b15a94847fdb61cfe587e088ce9b92d7e8148f3c4a90eeb6ff313213e7966898b1508426ab597f0671e65c0df0af116136164c5b7916d2e6019d6b52a4845c06e5a7ed9c4cde4c5ca7f1f6440eceb51b365d1837ac627a38f14cc4b4fca44df34d6f804af4579f08d354474ecf9f8045841ce1f4a5d7be8a5e97364250950470a2c22da1c5c99c0e0c9970a3a3af7df595667ff05567ed45d55bed5dcfa55b2f1528649840e80045e71849d6d85d382dd580427f2953f5850bce076dc0a5d9885823c15d2f431b45fdfa6c9f18f430bdf9db7c4d2878bde6041fa06c1ad959c3b2a797b707237354071e5419228921f565850f01a00d") accept$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'syzkaller0\x00', r2}) 10:38:50 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7a00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x5421, 0x0) 10:38:50 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xeff) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000380)={@remote={0xfe, 0x80, [], 0xbb}, 0x62, r4}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000040000000000000000000097c253c6900d8e8f947f062cd0012da7f231281b7d9109171ac4d46fcd23fc2245eb1fc7cf9d39d9147d36b5ab022242bca39f91"], 0x1) 10:38:50 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffdd86], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 968.010957] skbuff: bad partial csum: csum=65535/0 len=290 10:38:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xc0fe}}], 0x1, 0x0) 10:38:50 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:50 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:50 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x81000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x1100000000000000}}], 0x1, 0x0) 10:38:50 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3a00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:50 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffffffff00000000}}], 0x1, 0x0) 10:38:51 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:51 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff84], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:51 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x89060000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x8000000000}}], 0x1, 0x0) 10:38:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4004ae8b, 0x0) 10:38:51 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x101202) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000100)={0xffffffffffffff12, 0x100000001, 0xfffffffffffffc01}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:51 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x74, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:51 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000200)={0x7cef, 0x1, {0x3, 0x3, 0x5f, 0x3, 0x10001}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 968.968111] skbuff: bad partial csum: csum=65535/0 len=290 10:38:51 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xcd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:51 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x689}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x3000000}}], 0x1, 0x0) 10:38:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x400300}}], 0x1, 0x0) 10:38:51 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88640000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:51 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5a}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 969.202820] rpcbind: RPC call returned error 22 10:38:51 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x80ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:51 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x600}}], 0x1, 0x0) 10:38:52 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) readahead(r0, 0xe5, 0x4ba4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000340), &(0x7f0000000380)=0x4) 10:38:52 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8906000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:52 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff88], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xddae013d00000000}}], 0x1, 0x0) 10:38:52 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xe00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:52 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 10:38:52 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:52 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8100000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 970.030727] skbuff: bad partial csum: csum=65535/0 len=290 10:38:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf401000000000000}}], 0x1, 0x0) 10:38:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000500)={{0xa}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 10:38:52 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x600000000000000}}], 0x1, 0x0) 10:38:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4138ae84, 0x0) 10:38:52 executing program 5: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socket$inet6(0xa, 0x0, 0x0) 10:38:53 executing program 2: connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r0 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:53 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:53 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd00}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x7000000}}], 0x1, 0x0) 10:38:53 executing program 5: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x11}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000006, 0xffffffffffffffff) 10:38:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x200, 0x20040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x9, 0xfff}, {0x4, 0x1}, 0x9, 0x1, 0x81}) ioctl(r1, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b000000000000101d00000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008006558000000"], 0x1) 10:38:53 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xe00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x5452, 0x0) 10:38:53 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x45000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf5ffffff}}], 0x1, 0x0) 10:38:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') [ 971.001127] skbuff: bad partial csum: csum=65535/0 len=290 10:38:53 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:53 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffca88}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:53 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xc0045877, 0x0) 10:38:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xfe800000}}], 0x1, 0x0) 10:38:54 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:54 executing program 5: 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) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000280)="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") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') pread64(r1, &(0x7f0000000040)=""/12, 0x39, 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000040000000000000000000000010000000000000000000000080000000000000000000000"], 0x28) fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/3) r2 = fcntl$getown(r0, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x8, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x1f8) 10:38:54 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x300}}], 0x1, 0x0) 10:38:54 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffff5}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:54 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1200, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x5450, 0x0) 10:38:54 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000080)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:38:54 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe}}], 0x1, 0x0) [ 972.005330] skbuff: bad partial csum: csum=65535/0 len=290 10:38:54 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8847}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:54 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xb00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xa00000000000000}}], 0x1, 0x0) 10:38:54 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") socketpair(0x0, 0xb, 0x0, &(0x7f0000000040)) 10:38:54 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x500}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 974.030360] device bridge_slave_1 left promiscuous mode [ 974.036114] bridge0: port 2(bridge_slave_1) entered disabled state [ 974.047703] device bridge_slave_0 left promiscuous mode [ 974.053291] bridge0: port 1(bridge_slave_0) entered disabled state [ 975.973371] team0 (unregistering): Port device team_slave_1 removed [ 975.983532] team0 (unregistering): Port device team_slave_0 removed [ 975.997533] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 976.014336] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 976.041395] bond0 (unregistering): Released all slaves 10:38:59 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:38:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe803000000000000}}], 0x1, 0x0) 10:38:59 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:59 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 10:38:59 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80080, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000100)={0x3f, 0x4, 0x101, 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000011f2c279a49062300080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x40140, 0x0) 10:38:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaa00e20900000000000088b00312082b99630600000000000000e0d26d345ede000022d3da847db7d5ac"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 10:38:59 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:38:59 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xad00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 976.898149] skbuff: bad partial csum: csum=65535/0 len=290 10:38:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xff00000000000000}}], 0x1, 0x0) 10:38:59 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x806000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:59 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:38:59 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xb80b0000}}], 0x1, 0x0) 10:38:59 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x5000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:38:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xc0189436, 0x0) 10:38:59 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8847000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 977.209014] IPVS: ftp: loaded support on port[0] = 21 10:39:00 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:00 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x4000}}], 0x1, 0x0) 10:39:00 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:00 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:00 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6c000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:00 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1400) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r5 = socket$inet6(0xa, 0x1, 0x0) ioctl(r5, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'team_slave_0\x00', 0x1}, 0x18) [ 977.904556] skbuff: bad partial csum: csum=65535/0 len=290 [ 978.345280] bridge0: port 1(bridge_slave_0) entered blocking state [ 978.351694] bridge0: port 1(bridge_slave_0) entered disabled state [ 978.358841] device bridge_slave_0 entered promiscuous mode [ 978.386352] bridge0: port 2(bridge_slave_1) entered blocking state [ 978.392792] bridge0: port 2(bridge_slave_1) entered disabled state [ 978.400089] device bridge_slave_1 entered promiscuous mode [ 978.427361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 978.454772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 978.529314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 978.559837] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 978.679835] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 978.687107] team0: Port device team_slave_0 added [ 978.712539] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 978.721437] team0: Port device team_slave_1 added [ 978.747357] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 978.780953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 978.815657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 978.822777] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 978.831318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 978.851877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 978.858978] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 978.867646] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 979.094425] bridge0: port 2(bridge_slave_1) entered blocking state [ 979.100815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 979.107468] bridge0: port 1(bridge_slave_0) entered blocking state [ 979.113848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 979.121675] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 979.423435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 979.969253] 8021q: adding VLAN 0 to HW filter on device bond0 [ 980.053105] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 980.135296] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 980.141479] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 980.148648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 980.228330] 8021q: adding VLAN 0 to HW filter on device team0 10:39:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") sync() 10:39:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xc018ae85, 0x0) 10:39:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2900], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x700000000000000}}], 0x1, 0x0) 10:39:03 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5, 0x200000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10f) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x4) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:03 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xa000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x105], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 980.779395] skbuff: bad partial csum: csum=65535/0 len=290 10:39:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffff000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x10000000000}}], 0x1, 0x0) 10:39:03 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:03 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000240)=""/216) 10:39:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe00000000000000}}], 0x1, 0x0) 10:39:03 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0x5460, 0x0) 10:39:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2f00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4788}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:03 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 10:39:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3a], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x400000000000000}}], 0x1, 0x0) 10:39:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe80}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:03 executing program 3: r0 = socket(0x11, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0xd17}], 0x1, &(0x7f00000013c0)}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x6) r3 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x6d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:03 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x500000000000000}}], 0x1, 0x0) 10:39:03 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88caffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:03 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0xf7, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffe7c) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 10:39:03 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x500, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) [ 981.625636] skbuff: bad partial csum: csum=65535/0 len=290 10:39:04 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x80ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x6000000}}], 0x1, 0x0) 10:39:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4305}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:04 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x1ff) 10:39:04 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff100000000000000000010420880b000000000000080000009ddd080088be00000000100000000100000000000000080022eb00000000200040000200655800000000000000000000000000000000aa1a209e7a56a9001febbf074e5ec7e14110655a38ecf63052a209cb3d8ff378187a60a9e3dd7f5e05c2b6d919473f1d754958c613434345aa8f6b28951afcf894993d26000000000000000000000000"], 0x1) 10:39:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x300) 10:39:04 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7400, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:04 executing program 5: syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000200)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) geteuid() r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x0, {0xa, 0x4e23, 0xda, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) r1 = timerfd_create(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) unshare(0x2000400) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000180)=r0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x5037fc71, 0x1ff, 0x6, 0x10001, 0x6, [{0x8, 0x81, 0x7240, 0x0, 0x0, 0x908}, {0x8, 0x80, 0xff, 0x0, 0x0, 0x400}, {0x2, 0x100000000, 0x8}, {0x8, 0x437, 0x9, 0x0, 0x0, 0x210c}, {0x401, 0x0, 0x2, 0x0, 0x0, 0x2}, {0x4, 0x8, 0x10001, 0x0, 0x0, 0x84}]}) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000000)={[], 0x0, 0x9, 0x8001}) 10:39:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xf000000}}], 0x1, 0x0) 10:39:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8906}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 982.037290] skbuff: bad partial csum: csum=65535/0 len=290 10:39:04 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4305000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:04 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x1fffff}}], 0x1, 0x0) 10:39:04 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x55000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:04 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffff8000) 10:39:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xffffff7f00000000}}], 0x1, 0x0) 10:39:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffff000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88caffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:05 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000000c0)=0x17f, 0x251) sendto$inet(r1, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000100), 0xfffffffffffffe4a, 0x840, 0x0, 0x0) 10:39:05 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'lo\x00', 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) fgetxattr(r1, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000180)=""/146, 0x92) 10:39:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff00000000) 10:39:05 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xa00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) [ 982.804648] skbuff: bad partial csum: csum=65535/0 len=290 [ 982.805817] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:39:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x2000000000000000}}], 0x1, 0x0) 10:39:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf5ffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x1100}}], 0x1, 0x0) 10:39:05 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2b00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:05 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:05 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x856, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000005fdd)={0x2, 0x78, 0x19a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 10:39:05 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x2000}}], 0x1, 0x0) 10:39:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8035], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffff0f00) 10:39:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3580}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 10:39:06 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl(r0, 0x80000000, &(0x7f00000002c0)="963fb6b287861cdf712d2c9e5de14ac76d3bc43e06b727d995e42588331ef8c77fb3a94a9283d5c62b595a08b9cb96d600cd954c8756528025da1ad53231c1b8942d613868749c111d90cb6dceb63bb1cbbb8330cb08fb6181b439e52c1e56681c73991c7e31cf23905e924fa78b4dd8cfe6bb3460858088cc8d7c8905b9267d09c28db115bb0c0e0a94ae3f58d7cc9278344a8379d25a31c772fd406f04a88ae6526cc6852b219bc0ca624847ee4d26dc239a80f521fbe316ddd5ef13a52fde4e98e6b89c78a768f1e8f0722dcd1189ac1dce1203de4ad1a448") preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000080)=""/26, 0x1a}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r3 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)=0x0) tgkill(r3, r4, 0x2d) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000280)={0x6, @multicast2=0xe0000002, 0x4e24, 0x2, 'wrr\x00', 0x0, 0x1, 0x12}, 0x2c) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xe00}}], 0x1, 0x0) 10:39:06 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0xbb8}}], 0x1, 0x0) [ 983.739269] skbuff: bad partial csum: csum=65535/0 len=290 10:39:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x500000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc0ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x500000000000000}}], 0x1, 0x0) 10:39:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800e000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x8000000000) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:06 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfec00000}}], 0x1, 0x0) 10:39:06 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2b000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:06 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r0, 0x0) listen(r0, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000ffa000/0x4000)=nil) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x40800) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10003, 0x0, &(0x7f0000ffc000/0x4000)=nil}) accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) 10:39:06 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000100)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a00000000007f7f00000000ffffac14000000010420d39e0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200001000200000000000000000000000800655800000000"], 0x1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r5, 0x1, &(0x7f00000001c0)={0xc, 0x6, 0xfff, 0x6}) 10:39:06 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xa00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffff0f0000000000) 10:39:06 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x4}}], 0x1, 0x0) 10:39:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd00000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 984.605505] skbuff: bad partial csum: csum=65535/0 len=290 10:39:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="29d7e1311f160577651070") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) epoll_create(0x8) lstat(&(0x7f0000001fc0)='./bus\x00', &(0x7f0000002000)) 10:39:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x80fe}}], 0x1, 0x0) 10:39:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffffff00000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xcd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:07 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:07 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff00000000) 10:39:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xc0fe}}], 0x1, 0x0) 10:39:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xed], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:07 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$KDENABIO(r0, 0x4b36) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioperm(0x51c, 0x5, 0xfff) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00593a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800657c98f49be5ccec5afe87580000000040bc8843f300987982ced108746121c6992acfdf9a0366532f909f12e0e3864a836696d045d69cc66289a1f5"], 0x1) 10:39:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000080)='sit0\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x46}}) r3 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x0, 0x80000) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000300)={0x7fff, 0x3, 0x3}) close(r0) close(r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000280)) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/unix\x00') ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000140)={{0x4000, 0x7006, 0xe, 0x7, 0x5, 0x3ff, 0x80, 0x4, 0x100000001, 0x1, 0x4, 0x9}, {0x2000, 0x4004, 0xa, 0x1, 0x2, 0x1020000000, 0xfffffffffffffe01, 0x81, 0x7fffffff, 0x100000001, 0x5d, 0x1}, {0x1000, 0x3000, 0xe, 0x7, 0x3, 0x401, 0x8, 0xffffffff, 0x9, 0x3, 0x100, 0x4}, {0x2000, 0x6000, 0x10, 0x1, 0x1f, 0x100000001, 0x6, 0x8000, 0x1, 0x9, 0x3, 0x5}, {0xf000, 0x10f000, 0x1b, 0x5, 0x8000, 0x401, 0x5, 0x9, 0x0, 0x0, 0x65c0, 0xf23}, {0x1, 0x2000, 0x0, 0x6, 0xfffffffffffffff9, 0x57, 0x9, 0x0, 0x3ff, 0x2800000000, 0xdc, 0x7f}, {0x5000, 0x0, 0xf, 0x7, 0x80000000, 0x3, 0x7af, 0x9, 0x4527194d, 0x8000, 0x9, 0x7}, {0x4, 0xd001, 0xd, 0xffffffff00000000, 0x2, 0x1ff, 0x0, 0x401, 0x3ff, 0x2, 0x4, 0x5}, {0xf000, 0x116005}, {0x5000}, 0x4, 0x0, 0x0, 0x40011a, 0x4, 0x800, 0x10000, [0x7, 0x2, 0x8, 0x80000001]}) 10:39:07 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x2000000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:07 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xa00000000000000}}], 0x1, 0x0) 10:39:07 executing program 3: r0 = socket(0x80000011, 0x80004, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) 10:39:07 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000000000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 985.480253] skbuff: bad partial csum: csum=65535/0 len=290 10:39:07 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1000000) 10:39:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88a8ffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x5000000}}], 0x1, 0x0) 10:39:08 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x28}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xe8030000}}], 0x1, 0x0) 10:39:08 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1000100, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x80ffff) 10:39:08 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r3, 0x0, &(0x7f0000000180)="8df83c884c966d7bd3e8a8a8d253bbd35d7b7c78338aa5840d8d46c452de7566ac39d69acf0281082d9b309ca290337b5d2341abfe8da5b8bfa1aef42516b9fed04c0d1e34a9e846440a4f9db6c7b8fb956f247ec117c3a699029a7393becdffa6ed2e99d13fbc6e4605324e85ece8e36f79798f67ef8fe48e36a4b481c90dc3ec11b2d0ca0ccd030ea38f6d3202d94126b3b6c8db81") ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x3, 0x80, 0x0, 0xa9f3, 0x9, 0x9}, 0x1}, 0xa) 10:39:08 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001100)={0xffffffffffffff9c, 0x50, &(0x7f0000001080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001140)=r2, 0x4) accept$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000001040)=0x1c) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") msgsnd(r0, &(0x7f0000000000)={0x2, "e6206ae0eab0b5b5e5e823314ce088bec21f83a4cf0c2e0e258a9a60c3d82da65ae7be524106bddc5b2b1e1b66c3b26828f5a273f9bba78294bb04bd85990e7af31f1acf4d0a649cc07adc5c25ea71dc6f9be8c72d48f500eb9b39e9e8fa2aabcbae474467d52a9bbe4e48413c28ebc85bebeb84a17c80ce157494e6c1c6034c05ba865e20b025ed5961070b0683b4213364f576f565dee77db7ec0f1cfb4bfaddb29ad522a076ca8ce73516b09e622143e19375cbed552ca1354284bc6b54625f479ab0def1b5f11c3b54f8b754c28faeb74f9e2f4db311c2f081f6794cfb40c507693b191385a691e3d79c58fea80dab7a8ffc892ee176fd725307ee1a614abec6a9d7d6189d68b89d5f743bde03bc904a2655582d09359cfc900eb637ebe30baa14133e3640854cc6f9f558f458f73a27ee80b7b6057a9c9d685c66d689c29f7987a66fd5efc410424b74e4075b5a9e49ebc128be9ad11dc0accae41c04acafed922066542482a54ef2c79f8a052b2a7ac6bd7653e27131c9a01eed6432b947d4d9ffc16fc8e3e9bbdc53df12f5c115aa4dd0b38dd86d5b2123f745b501ad9cd1757eaba38e0d222c94982d98a54166a8a7c411dff56e3ec504cef7461b2fba1d1600c8fc3afd76389fc3fdd1bba75f2637358b49bcb4d5044c05a9ba9c40e70d675c5f203bcfb501f00a57bfa73a1a64b28d5fa76df413a8f15d21c3ebcc8690e2496b1555dc7efaedff80a90676b87833269bf8987521a909f07e6eb81eafb76084e9d1a71a6b78bb8b718199ce85dd5ffbcc71656741921fe39913602a5f8a2d3886cfc1120cc335602531787b47da8a1275246e1d3ec09712aef0a9417b082ad671de7480b941f2f9ab6cdac6cb3292622c94634a0c40aeb59fcd316013e8cd07c334303e9d4fe507e19fcc5aaee947d3bb68f15d9eed7961ecee8de9e02f799adb172a98e7387e49e1b69170488599a3c6a1a379a85c157c92574371efaeec0e9a3b7bb3bd860641f6e30e771ba5a2b77d48cb4f710a1f608a001ec061e68458e6b1361615dd0f52885ddccfa4dd845dc23e07b887a2110d06a3ba85ecb53ad52ed572fadb48bfa2fc83e42ead1905ae37c142f612c07ea96ad50b66be5328111751eab5b076a2c04541fd67d6fe5590d29de26a0bec6f35d76cc15ed6ee18780f5118f64a192f77e141210ba4ee86b7676845be8560ca237b867c3642f0b2602b128c27ba9d35d3f0b2ad3a8ca15e82037a13107c494fa830964fe670e045d0986c1aaf10053507aaf7c46b88016985bdc9aecddb06ac4cdd6b626bd43690b6a8ab2c02a0ea625e6848492b32ccf0a15976e9475994036265e663415edba5fff7eb2349c79b23b50798826eecb66b63627cadac7d5da5f3a5299c564bf4a56326452bb40b4d5dfe737fc2336bafb738e5be1f923839d45408890b79a01a5b2f00504b2ae41b3a3ea5ace5212d937a4bb52343b0bfdf17b6e918b39f4cc31acdab72beb92eb1837c7a267d6a8cf689b45ad405c0b9fd7c4c7be181e5753d5ab5b00e6c986bfbf7c7f57fa7dcc3897c771f7c452b9f3c76503bcc0ea89b8738f1ccbc45c3b8725f4acc82fd35ae75164d59c488aed0c48eb341a9d15cf1ec264854ab957e8938d5c129c965d5c3cfdb1242fdd35b4230e9cf1b0a2124f5b63aef547fdcbb901166d17e56e6a9455e4806db17c86ac337fc104e1289c4345da2627fcdf6a2894b8eaece40ac2f73f03ed2945b35308a7651c28238f99557babd2f9892ba4afc6265879371834b3f93c860cc18a3caa284af4aed0068a362e44992500f5707cab682b60b9afa53fe3abd22d0a4c9f486f997cc95e91dd5d01aa2148630d60137c6200d9af890ce45ef7b971676c130c34d120d7d98e7df51114e6f6591ea1b9dc94f04a957b125c3f99b1cf3b8c6f43a7d08fe6aaf059391fd5eaa4d927621745edf72d420fbbbc2a13570b20fb25784371bca20d7e8bb88d7872e9e437939257384d4f53f10a75a477cf9e53616a06bf96dad2eeb283bc3dc48ea635af41e7471a8ca113d16c6137c6da158993e611b5a34e158fa8d289af7bf7418673e8208f80aedc3fb4c166692e0a6dd92de72ecd9f3be451e271c0fb9c0d73eae0a4635c07efbb946a38196c03f7bf946609650a8af42f2f5dc5881d04a710bf91b43b504e21793362c9b6f5386a3083957b09bce18e89c6edb592fa439b40df4ee918fa9af9f6417580a8b3b7d059134dd545fddbac536364edbc3ea53a2dd422bcc7d214c858d3fcb528e084a332e84242254721e578eb5d052401e289c6c3ee2ab0f75bbadaa50d132270c4814cd914236008b15c88b87c0477fdc6fe1e271c8e10907b396f19d4275b1118be203a4033336a1bf00b5762485e5b5fd2d0752cf829c63c0622cd5c7ebc440546867a985945bebc2e3961fe5b14d4b6d3a5e9d5df6d37ba50163552f3c9eb1451838a0160f4697ac4b9694573e028cda3451721168aac19a1d88aaf3ebeceacc02d4120a4d761e8f9905db6a9937d1b093fbd502f0a8b77a2d99d99f22b7cad62588d364de7ab115312a1cfa61f811b50570ffdce0fb2a7de729499d4f496d76cd1043247907e06c31d85eadafc4496b16984c7fd9b6c4644d36ba828e6f8b4b1fba800dcd512d6c3a86f6e22e37d89b9a43858cefd8d72829f28908cf8cfd41f940363269a5a7415097c725a14dc920cf45a4927afc2199afc01b560537fa748557a4a18c2f1b15302ed97c9387ff81f174eebfa0fc85a56958679ce77f80d2f0e6ce460affa4612b12316859e823eaa1faddcafaf33a5e960491daa75383bc204911f5e12eef46c6d94b10b81325e0e45cb2da3b83cb6ba18aa73bb2867f85c06a68137c61186ec808b0e5b7c734d52f5cc9307fbe1ee9a0d71ba17e15a472082d39361e4bdd98d2272602391a763fef8cc7566cd7849ed82c773360f4d8b793984f71c8baefe9c2055066ac090a44b57c1b895a3985db25787cdf447003c5645df8e3d082650757431313045eb9fc5618d6c3c2d13345ff70b3915181bd7ba4d49b3628bdf1bfc598cde23873c5b24fed2fc7c2125446a668efd1b0ddcacfb20322f8f157b7e6d0e60ff619f08a9c51c883701fad7ba1a36ffa2b0b9bd133b076981013131add341e29b9dc06a71c3f2fc879557fba520b7be36490653038b8323c14cb850903e91ec4d95a84c2649f9212f2fee9e28537641cc0c2c99f07e3885fe510dc42cc2118af2c216884ac8d123aeaafe0217a9b9dcf9caaf81b9d3cd9e25d8b6b810280bfbccdefc983ded0a68a300a99f1defc285762a0eb5f8f7790a3d79c0384cf356d84b635edcf0c0905aab71c8a540c716cf93c5297d50d19c787680079c81fe101e31517152197c03a5fe88b87fc93a031e335cacf35de852a7db53d74e7646f1c6b148a6237c3eca3b07c31523ad8e80e351c2ca5ea93c29212a8cfa27e861f04169f96fa48e167fe83fcafb5bc041d8b699d66a53ca957d2d550c14c19b52899522863e3376b76360287e9ea3b43d0bd27f845da47a15d7562321ffcc10be9d3a084b15a86ff7d5cc5b710ec1fb9c40474ca1054f848bc43339e211aff13b410e1af47c14b907bd14700e19682ac2488b597aca13a75925b5844e953414c8ccd062984cee2bd971aa4dd51c6c91706129a64217386a428e19b6c5ef9dfb7b847390f75c6cb44eb296ade5a686f255adca9363db4738f777118271934f91d152252b103876d056ae2f707271e6269f6fda3612bbc8829c4f9717d346820cfbac6341c50410e246b4c80e98cc213c091e74fcc08621aca5c3c157836203bfdde3974e22536ea9f0fdd1c6ce1557ea4fe9be45b0f99bfad3e5fe2537e15bd1448309e6dfb1fa293c22d959722f5911926dc2aa3aa215fdb40116c2a45dbaa01db9da05f6c0a8c978f8d3d244573436874d9a551627c293803a055b60ec7d3efa0d3fb8eba9af14a103fb4524c9dbca283ae3cec4b18f5fb0614e25b13fb73b6cb4d41929d54be79a45bd5aec4a4a64dc87031978eb5069befd42e70635ac9b235cbebf4e9e3d725363bd49a55417f171bd408fbd914ceaecc4b0f7aba9d34903e0909ca9fc16100a1b25bc7073aaf94bbe4bffca91f24a9de4d408372a820e228b3cb922baf9b59d04f2a7b1725471cf81229d508b0d185b50e241ded1092482d159d85bad76f23d006f431038b2dad69d775c77afb44036697461de5aa745fa6e1b0fc70303180e89d486dda7ba85d452b66693c30fe27bd3fe2d30c095a013591f1b406e2e44b7ef08d9e7c80b3920f11bacc05569e4e29a1350cc7c3f9626d8b783b4cab5d9037869c046ccaccf07b09706133f644481ce58f759f6652e43bd5d7a0cf82846b32089bcc464f3f4374f246866ce5f51bef078df4ab86af902068f5e3f115b484f7b58b3f5c82138db6aa95fc49e22b94686adaf5b555543328fd844fbd24a54980144cf0103d495819f3a1b56cd936f35cfaf7441b48873b61c20e43cb8cdcbcc4832a924a3bbf27f4c318ec05b154c33b6cbb8975f7ddff6431219f9bd3f4bdaf1fed7e855c36ec24d64cda392d67e795e92d0d66fca842d0bb89784fe700aee65e9e6d3b47136b5c4942dcb8f85af57a591b7cd5fb4b63247a48b7ab4a5569743e296f961fc9ebe8845ef91721ad41879369c4beb87d91cb84f4e003eff5ae2c460d17614568f8fd52e688d50c589bf019d91b1929de15211a776b81d5890776b27db26b307f79c1667982c12e5ec47d9e33e1a7f0501ae11552b291f87c84a82c2cd268eeef2469c5ba575f1b4eb8244d6b99073072b460b23850973a2c3bd31cbd269371f7d7e265e9d068b21fab5d626f5feb84f414a55b853f092a53db4e31a8bbe9c1954fac93599df8d227cc90f2f48dec13eef5f2e0b801cfddd68bff0f0711caf40ef9d46c2cfab46982c108be9aa71bbaed75f62ea1eb9b9a2e0899f0b13448159063278fb833987491dffb27e111155c2a3c1f27db6e8c54522b44a4d432a11d1743754d4f50677cd00a78985c16802867f600850918d187457d477bc56c4feb65e769414b6edb48f35b457264f2c1d6a40ed9ae4e56b9068c40393886b497c28724418883b49c7ffd4746598689bbc531b40bb21b8064a67adcb50b3cb0625b825f2c9ce157083047a625de39f39662515cafe1010602bdab853fc151d864d420edbdd0136b47dc82492163925c8de65633adb905b953ed1e52b4f92fb5af2bc86807ece2f224ff4543e2dc2653429852b6b8a1764ab2ad561f811c32511000a1a59f88dd01e3fa713ff5d905bc661f2837f659bcea1f59b302d555afabe56412076998e30dc5d28e8b039035cd7dd051f22635d284bf7530556226b92c4dd5841eff3813e11fe0188d97002d4a297e1d7b7596edeb245c3980296517e173b7158ccd4d5f4346396eda6775882b68f82e35a3f3ba9b56dbf6d9b9e4df9f3ad54201571c8b074f13fc069a54b45cafe225ac9e893f2efef1e9718670c81ca985b0193969ab33a112e702701ecffb68dfed4ee4207ce547fede73ed33f59b39fe5a4faf956ad6135b599c9f19dc6b0243e94208353c9541d1e3f9fc9e15fe8c0c5f179a263bc6e8b1b29cf0e7dbd6a5ff46aa7d599e73eaa183ee700faf8f4231bdbb7c73f8d66500657b6dedb5398182b40257d8d8743b1036455cb200982e5e"}, 0xfd1, 0x0) msgrcv(r0, &(0x7f0000004f00)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 10:39:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xff000000}}], 0x1, 0x0) [ 986.361875] skbuff: bad partial csum: csum=65535/0 len=290 10:39:08 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8060000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:08 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000348fe0)={0xffffffffffffffff, &(0x7f0000d0e000)="10", &(0x7f0000d0cf0a)}, 0x20) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xe0000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f8000)={0xffffffffffffffff, &(0x7f0000d13fdd)="1a", &(0x7f000041ffc5)=""/59}, 0x18) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0)=0x41, 0x4) 10:39:08 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfe80}}], 0x1, 0x0) 10:39:08 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x50000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lseek(r0, 0x0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x8, 0x7, 0x3}, 0x8) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'teql0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r4}) close(r0) 10:39:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xe0fe00000000) 10:39:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:09 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xc5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfc}}], 0x1, 0x0) 10:39:09 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020fdffff0100000000000000000000000800655800000000"], 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000080)='veth1_to_bond\x00', 0xdc}) 10:39:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffffffff00000000) 10:39:09 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x75], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 987.257836] skbuff: bad partial csum: csum=65535/0 len=290 10:39:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x9500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfc00000000000000}}], 0x1, 0x0) 10:39:09 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffdd86}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x300000000000000) 10:39:09 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf00000000000000}}], 0x1, 0x0) 10:39:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x5, &(0x7f0000000280)="0247e22f05d02c99240970") syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='show_sys_files']) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x101}, 0x8) 10:39:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x6}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 987.698758] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. [ 987.733894] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size. 10:39:10 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040), 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xffff1f00}}], 0x1, 0x0) 10:39:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x543}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1c0, &(0x7f0000000040)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x430400, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x400, 0x0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r7 = dup(r0) ioctl$FICLONE(r7, 0x40049409, r6) r8 = openat$cgroup_ro(r1, &(0x7f0000000640)='rdma.current\x00', 0x0, 0x0) io_submit(r2, 0x7, &(0x7f00000006c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x8, r1, &(0x7f0000000080)="d399f8f47cca7637bc332c9b8bf9e2da96542e55b05696c42b5fe41cdf5896eea546031116d814", 0x27, 0x1, 0x0, 0xd135fcafa4113146, r3}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x10000, r1, &(0x7f0000000140)="2ca6c293b15df9e8a4bd4b526e27efd1aa", 0x11, 0x5, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f0000000200)="69294ce1d5c87624ff68632568789a97fd7a8b894b4557a64ede681633278bed973200e0191d08bd5b256f1d2c7345da473607111cfde30b91448e39d611fc69c52cd3c82f728e226ba4878560262f1ca85d84cf72c2e889a8f947ac208805b039d8fe5068f3161454ef641694897853170a3617259a3550e02a9abf845ace3675349d8e3ecc2061d70b7425735f8365c32b2037a0bdd1fd8b7f828d97cf7abddc459b9d5af593c2d4b4e68304506a3d41042cf79757c7ecc4b198861931d5aa7c6bc5", 0xc3, 0x4, 0x0, 0x1, r5}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000380)="08c44cc215f5bf89c0a372", 0xb, 0x3ff, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x8, r0, &(0x7f0000000400)="5edc3b4339dd4c793f109f20049796e9d23f5e02df12d10eb6c36a06d0631eb0ae9765a0e67e257d3e5afe487519fed6f7e9e491a4a813b3f8d1bd6865d16cbbbf7af3c768172a787ea2d7324bd1df1c748028fa7c56fcfbe277213d7edae7bb425464092d9b9ac12eed28bbaa26ff26", 0x70, 0x1f, 0x0, 0x0, r6}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000500)="08a0486f20c3698b6cd68afcee", 0xd, 0x1acb, 0x0, 0x0, r7}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000000580)="84edbb8daa42bf04d04f58052538b466c9c2890fec49f6dc56ee10bd709b37d430b28e4bfad5bf5e835bdd8fc7550156fa5ea10812629e897821fa119ee157921712bf89f3ce160112408c636456f4a51bbe3c975c2a68d5f0ae92e643a73e24b561018e3716c43cab66f1bbfbc7b78f5a093191f6a20e8b3195ef7d55823d903d8b819d2d716b66e33daa67e3d38693df8521f64fe381b90f", 0x99, 0x4, 0x0, 0x0, r8}]) ioctl$KVM_SET_ONE_REG(r8, 0x4010aeac, &(0x7f0000000700)={0x10000, 0x3}) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="e9657ee48f7b61232bd73de466696c67300a"], 0xb) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x9) 10:39:10 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x3f00, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:10 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x40010000) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e23, 0x4073ebc9, @dev={0xfe, 0x80, [], 0x15}, 0x7}, {0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}}, r4, 0x8000}}, 0x48) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000280)={'ifb0\x00', 0x4000}) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000540)=""/4096) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000e2bf0000000060af04ca00443a0000000000ff7f00000000ffffac143b0cff0200000000000000000000000000010420880b0000000000000800200086dd080088be000200001000000001000000000000000800220200000000000000000000000800655800000000116526fdd31b6296b308e19cc0c1e2e6b51f11e0ae1ae721850e611338ae4760607ebfbc10f713573eab963417ae282dc7406a301b7c2f9de433e2b9c0b89221bfa7782b71604226647da3fbc3f7442b956f5916f0e126cddd6fd71dcfa18db7bc9d273386683d"], 0x1) 10:39:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x2000000) 10:39:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xdd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x1000000}}], 0x1, 0x0) [ 988.177288] skbuff: bad partial csum: csum=65535/0 len=290 10:39:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x88480000}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:10 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002d00030b000000006a9ae28116c0b832b894000000000300000004000000dc"], 0x18}, 0x1}, 0x0) 10:39:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x700}}], 0x1, 0x0) 10:39:10 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8864}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1700) 10:39:11 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf401000000000000}}], 0x1, 0x0) 10:39:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3a}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:11 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x700, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:11 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x1}) read(r2, &(0x7f0000000000)=""/128, 0xfffffffffffffcba) 10:39:11 executing program 3: r0 = socket(0x11, 0x100000843, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x4, 0x3, 0x8001, 0x5}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfffffdfd) 10:39:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xff00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x2000000000000000}}], 0x1, 0x0) 10:39:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xffffff80}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 989.035668] skbuff: bad partial csum: csum=65535/0 len=290 10:39:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x5, 0x0, [{0x1, 0x0, 0xc7}, {0x3ff, 0x0, 0x3}, {}, {0x800, 0x0, 0xfffffffffffeffff}, {0x4, 0x0, 0xa31}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mlock(&(0x7f0000945000/0x4000)=nil, 0x4000) mremap(&(0x7f0000bca000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000903000/0x4000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 10:39:11 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xe80], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:11 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x8dffffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:11 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x200000000000000}}], 0x1, 0x0) 10:39:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x2) 10:39:12 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x86ddffff}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xff00000000000000}}], 0x1, 0x0) 10:39:12 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7a, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:12 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x200000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000140)) 10:39:12 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x34000) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="355e1329", @ANYRES16=r3, @ANYBLOB="02002cbd7000fedbdf250300000004000500"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0xd0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/147, &(0x7f0000000240)=0x93) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000800)) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x100000000000000) [ 989.893328] skbuff: bad partial csum: csum=65535/0 len=290 10:39:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xd500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x3000000}}], 0x1, 0x0) 10:39:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x404) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000080)) r3 = dup(r0) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f00000001c0)) ioctl(r1, 0x9, &(0x7f0000000140)="5336f5101e6dc7d0eec573788fc60abb86aac41cb26bd986cd03a6d08fcc370fe4d31e1efc54ff6fc5d6befeecafb2457a61a5bd1448fac88d433d62697413eacb8e51a8f112822d8393e012f6fee8d46fe2d58bd2eff3873f2c3c131ffde25725b85d10ce") 10:39:12 executing program 3: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) poll(&(0x7f0000000280)=[{r0, 0x184}], 0x1, 0x52c4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x11, 0x100000803, 0x0) socket$inet6(0xa, 0x3, 0x78a4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000180)="10a8a6fc42dd98d946b9824bcef974d1687794ece7eead2ad1c553d9dae1739061af80dc0820cdf19e716211b84ca7aa77780492dac253e4887969c51161478de20fb072ef91cd36f6b99fa0e276442388294ade3dda2c5a3ab57cef8b46d9343622066e4dad6f85b964c63abbe01869c16b3532ae968262aaa81e351814a685046bf286185869a9e55ee694e3c729df38635d2cd70d3346d94d7548ec8f2033dbe7882a2f2224ca3221d8a109ca32bc951416c52a768f7a77700a982c168d7f99370833ce391af9dd8ef366adcce257331333152bea0c0049fe9940eef4079648a76c") r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000380)={0x4, 0x1, 'client0\x00', 0xffffffff80000000, "850805122441df6c", "1ed9b14aa1cef2f865065d3a609d8aed516d2f3111aece68e7a2eafd80a04ed0", 0x401, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x2, 0x2000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x125102) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0x401) 10:39:12 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8060000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:12 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xe80], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:12 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfec0}}], 0x1, 0x0) 10:39:13 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x400000000000000) 10:39:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3a00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x11}}], 0x1, 0x0) 10:39:13 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x4888], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:13 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x100000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0x1e}, @in=@multicast2=0xe0000002, 0x4e23, 0x2, 0x4e20, 0x20, 0x0, 0x0, 0xa0, 0x7f, 0x0, r2}, {0x2, 0x7082, 0x40, 0x9, 0xffffffffffff935f, 0xd96, 0xffffffff80000000, 0x7}, {0xca, 0x7fffffff, 0x3, 0x4}, 0x7, 0x6e6bbe, 0x1, 0x0, 0x3, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0xff}, 0x2, @in, 0x3506, 0x3, 0x2, 0x400, 0x7, 0x4, 0x7fff}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20480, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'veth1_to_bridge\x00', 0x2}, 0x18) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_bt(r5, 0x80047437, &(0x7f0000000000)) recvfrom(r5, &(0x7f0000000100)=""/79, 0x4f, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000), 0x4) 10:39:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x21000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:13 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x80ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x1fffff}}], 0x1, 0x0) 10:39:13 executing program 5: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79a6bb872e811c474e9e1f68d7e3ad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f0efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e728d6809376f03ff0306b84c23a50bca46a74d3c2d", &(0x7f000000cff7), 0x9, [], [0x8]}) r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) [ 990.805332] skbuff: bad partial csum: csum=65535/0 len=290 10:39:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x28000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:13 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000e9ff007f8509a458f50000000e0b000000655800000000c7f4ac42f8d9ae53e60d22320d33b342b9ab713aadb78dbc433559e35d004ac1d06cd17295085a66969137e3dffe7b21c3900df27a791d4ac2dbe36640d10786401deefb5af5dd3a562ca2727ff82fd47273c6498a4e1523b5c8509b97"], 0x1) 10:39:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x3}}], 0x1, 0x0) 10:39:13 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") unshare(0x400) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_init_net_socket$llc(0x1a, 0x2, 0x0) 10:39:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x3) 10:39:13 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:13 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8848000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:13 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfec0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:13 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x5000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f760070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="090000000000000078c33e6313e6c259fcacabbe15cf37dfbc6350c9b2dfdd298d1133bd3302094a652054ed2797304105a33fbf1eeb16d71b31216889032e62c76525344d9a80eb05104292bebbcf14616e006e8753b851592b41caa61c407388"]}) close(r3) close(r1) 10:39:13 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x4000000000000000}}], 0x1, 0x0) 10:39:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfee00000) 10:39:13 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) socket(0x10, 0x80005, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000e4000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100040000000000080022eb00000000200034869b3e8cfc50530000000000000800655800000000"], 0x1) 10:39:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf5ffffff00000000}}], 0x1, 0x0) 10:39:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xb00], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 991.645820] skbuff: bad partial csum: csum=65535/0 len=290 10:39:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xf5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xe803000000000000}}], 0x1, 0x0) 10:39:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4) 10:39:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4788], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:14 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xff00}}], 0x1, 0x0) 10:39:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:14 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x80, 0x0) sendto$packet(r0, &(0x7f00000000c0)="aed0eae534064b783ae7a4a2717497de5f6c465a09ea980426ae684d97e7251b3989f3d01f60771c065d49f222aec349ebac0d76d4366eb0eaa0f27a7abb1e1f060ee6b895a8f3d3fb219c767ca49babe43e7adc5c6ff8aacf6751a7f349", 0x5e, 0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000280), &(0x7f0000000180)) 10:39:14 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={"5a66623000faffff14d3d9ed03e33300", 0x5081}) accept(r2, &(0x7f0000000180)=@hci, &(0x7f0000000040)=0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:14 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x74000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfdfdffff) 10:39:14 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5000000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:14 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf00}}], 0x1, 0x0) 10:39:14 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x806000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 992.593297] skbuff: bad partial csum: csum=65535/0 len=290 10:39:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xbd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:15 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) 10:39:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x9}}], 0x1, 0x0) 10:39:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8dffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:15 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x0, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:15 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="02") mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000080)="2957e1311f16f477671070") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x4, 0x7f, 0x0, 0x6, 0x8}) 10:39:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x17000000) 10:39:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x3e8}}], 0x1, 0x0) 10:39:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x6000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffffff80], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:15 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x300, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:15 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) socket$pppoe(0x18, 0x1, 0x0) 10:39:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x2}}], 0x1, 0x0) 10:39:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x1000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0), 0x4) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x2000400) ioctl$int_out(r1, 0x4140, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000140)=0x10001) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) write$cgroup_int(r1, &(0x7f0000000180)={[0x0, 0x33, 0x2f, 0x400000003c]}, 0x4) [ 993.387068] skbuff: bad partial csum: csum=65535/0 len=290 10:39:15 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x3d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:15 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x11000000}}], 0x1, 0x0) 10:39:15 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xfffff) 10:39:15 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x3a00], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x88480000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x7000000}}], 0x1, 0x0) 10:39:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xffffdd86], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:16 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000180)={0x8}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xff, 0x7, 0xffffffff, 0x9}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) recvfrom$llc(r2, &(0x7f00000001c0)=""/26, 0x1a, 0x10000, &(0x7f0000000200)={0x1a, 0x13, 0x100000001, 0x80000000, 0xfffffffffffffffd, 0xbbf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00040000ffffac1414bbff0200000000000000000000000000010420880b000000000000080003ac2010ea0545100000000100000000000000080022eb000000002000453d0200000000000000000000000000000000000000"], 0x1) 10:39:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000040)="06", 0x1) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0xb46}, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, 0x8) 10:39:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x17) 10:39:16 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x500000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x15000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x9000000}}], 0x1, 0x0) [ 994.258868] skbuff: bad partial csum: csum=65535/0 len=290 10:39:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8035000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x5501], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x8000000}}], 0x1, 0x0) 10:39:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x200000000000000) 10:39:16 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xb000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:16 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2c00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:17 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x7}}], 0x1, 0x0) 10:39:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x501], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x5000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:17 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r3, 0x28, &(0x7f0000000200)}, 0x10) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r5 = fcntl$dupfd(r4, 0x406, r2) ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f0000000080)={0x1, 0x3}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff020000fadb000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000e9759a"], 0x1) 10:39:17 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d5500ff1febe34f73eea0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="00800000870100000001000000000000", 0x80}], 0x1, &(0x7f0000000340), 0x22f}], 0x1, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000040)=""/101, 0x65}, {&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000300)=""/192, 0xc0}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x5) 10:39:17 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x68000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:17 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x4000000) 10:39:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xf0], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x2800], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x5}}], 0x1, 0x0) 10:39:17 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc4c85512, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, "73797a300000000000000000000000000000000000000000000000000000000000000000000000000000008000", &(0x7f0000000200)=["4c14f86a7f264fb5cd1ab20e255e8065fff0a49a2f9c2b0a5d6c779caad582916803de65ba9070734ff20177b6ce9325a2526838f6d980f098a72c6bea", "73797a300000000000000000000000000000000000000000000000000000000000000000000000000000008000", '\x00', '}proc}eth1ppp0vboxnet1\x00', 'syz0\x00', 'GPL\'self[\x00', "776c616e30d25d2a7b00", 'lobdevvmnet0\x00'], 0xa8}) 10:39:17 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8847], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:17 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x600000000000000}}], 0x1, 0x0) 10:39:17 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xffffff80], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:17 executing program 5: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x44, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x76) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) [ 995.567226] IPVS: ftp: loaded support on port[0] = 21 [ 995.658128] skbuff: bad partial csum: csum=65535/0 len=290 [ 995.883377] IPVS: ftp: loaded support on port[0] = 21 10:39:19 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x6], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8864000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xb80b000000000000}}], 0x1, 0x0) 10:39:19 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100)={0xffffffff}, 0x2, 0xa}}, 0x20) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200), &(0x7f0000000240)=0x14) write$RDMA_USER_CM_CMD_NOTIFY(r3, &(0x7f00000001c0)={0xf, 0x8, 0xfa00, {r4, 0x13}}, 0x10) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x1700000000000000) 10:39:19 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1200000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:19 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000200000000000000001000000020000007cfceb82d18d446385f7239dbce947764276c1ade9c4b5ab8d15f9b4ab0acae6adf66802c654481460d021519ad1104c10f318678399f263befe7a6f2d0e0026fb1954b3e1e82cf303ad7afa3e5f262778fab12256cb1e884b17520fdc30106ce4709687e7536a6a3c05248b5819c57a9ca5ec5329423e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="10000000000000000100000001000000"], 0x88}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) r1 = socket$inet6(0xa, 0x800001, 0x4) ioctl(r1, 0x4000008912, &(0x7f0000000100)="2957e1311f16f477671070") r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x169) fstat(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r4) fchmod(r2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) fstatfs(r2, &(0x7f00000001c0)=""/66) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r3, &(0x7f0000000080)={r2, r2, 0x3}) 10:39:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x7d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 996.860609] skbuff: bad partial csum: csum=65535/0 len=290 10:39:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfec0000000000000}}], 0x1, 0x0) 10:39:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x2000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:19 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x85) shutdown(r0, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000000), 0xcd) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x201) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x2, 0x1, 0xfffffffffffffff8, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 10:39:19 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfc000000}}], 0x1, 0x0) 10:39:19 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x88470000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:19 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x3000000) 10:39:20 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:20 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0xffff0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:20 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x600}}], 0x1, 0x0) 10:39:20 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000500)) read(r0, &(0x7f0000000680)=""/143, 0x43) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10007, 0x0, &(0x7f0000ffe000/0x1000)=nil}) ioctl(r1, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") read(r0, &(0x7f0000000100)=""/97, 0x61) 10:39:20 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8847], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:20 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x8000) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x81, 0x3, &(0x7f0000000540)=[{&(0x7f0000000280)="90c7de8360094d9891ab63e3c8a0cb101b0d9d83e2430f07b16d19328ddf25a5f7dd0d2e96aa637af031fdc6bf593af4792740f2fabe1558713b1004a3aa8143779dd2092aaea68cab206d2748e0c5fcfeda3a9baa57d439adda8cba89557f1dd1d4f2b620fd5bcc4669a8", 0x6b, 0x120000}, {&(0x7f0000000300)="830d9eb97866ec241eb2668325d13748a59172dbb0a6527c4fd391317a0f310884f45591bfa1a079588f453c3fd527d351e15f58b7b5af1b268b51cc261724f990b6cddb68cadcf954d6cea0f8d97e2c91048ebf90688b41f2a355835526b36bad137b7f6b42fe8ee5c1ce759d847c61957629e1f3fff30cd80685599ec7c85a22370657f87fae75b64f2fa21f3d9c5491378b315ffb6139f93e0eadde3f4160945c8330cad53d303cbe400826bb2b91c3f12db32e30779b5634b80934ab956e9e7711616302de963dfeea8473432a41692fee650a106bb73c7a6c3d", 0xdc, 0xffffffffffffff7f}, {&(0x7f0000000400)="5ae9ca88f6ae350f4580447f20909d79ac6f7523b0282bec5f48fdd8948c1d724cb1e13ca8a689652d5010effea2f3b3b22069aeaf0db6464dd015cdf39ff675b8c885a2629678e3782b41d3b09ff08d0d1f3080cdb1ae189f769e733a5f95a78d079cae0b19e610ebd52892e26556a6d7238509358d4f13bacc1fa7414b5e31527c3517c6a8bd0e5954", 0x8a, 0xa7a6}], 0x8080, &(0x7f00000005c0)='ifb0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000600)=0x1, &(0x7f0000000640)=0x2) ioctl(r0, 0xfffffffffffffffd, &(0x7f0000000180)="46a573c19a97f59fd56d417629e5dd6c1f16806a78944177cf9458d1f4137b9555fa3aba7c89915b50c228fedd854e0d83990721322613c3e6b1fd1b10ca2cab9afb4d7d8f07752168dc60a077a0e87e354ed652ed93e58e9444c4be049851ae89cb6e59a910e0b78173c1f2a17ab046cf71c113a9d5d304678b032e8aac6adce1b01b9bcee1225f5e2ea77f386614be4440d6ecab533066544a40e72696b0b54a5cd557836eb5c61d7c103dfbaceed50619a7a00528c5693aa25c1e2906e4130ed99bfdd26d339e51e5f0b38d142ff416bf422687419f75ba4001372edd3ee688f2789a4c9e") write$tun(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be000000100000000100000000010000000022eb0000000020000000020000000062bfa848503a5e6a6679709100000000000000080065580000000000"], 0x1) 10:39:20 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6800000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xe0fe) 10:39:20 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x8864], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:20 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xffffff8d}}], 0x1, 0x0) [ 998.351933] skbuff: bad partial csum: csum=65535/0 len=290 [ 998.359859] ceph: device name is missing path (no : separator in /dev/loop3) 10:39:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x9, 0x9, 0x9, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e22, 0xffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}, 0x9, 0x9, 0x80000001, 0x2, 0x7}}, &(0x7f00000001c0)=0xb0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100c0, 0x0) write$evdev(r2, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x100, 0x4, 0x4}, {{0x0, 0x7530}, 0x90, 0x76fe, 0x907}, {{0x0, 0x2710}, 0x1a45, 0x4fd4, 0x8}], 0x48) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={r1, @in={{0x2}}, 0x0, 0x8000000000, 0x0, 0x0, 0x10}, 0x98) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xa, 0x14, 0x14}}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)="18", 0x1}], 0x1, &(0x7f0000000640)}, 0x20048845) socket$inet6_udplite(0xa, 0x2, 0x88) 10:39:20 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x43050000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:20 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x4888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:20 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x400000000000000}}], 0x1, 0x0) 10:39:20 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0xffffffffffffffff) 10:39:20 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f00000003c0)="295ee1311f16f477671070") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x84, r2, 0x400, 0x70bd26, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7, 0x4}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc000000000000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000000)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x7, 0x8d, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xa7bc, 0x4f91, 0x40}, &(0x7f0000000300)=0x10) 10:39:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x805000000000000}}], 0x1, 0x0) 10:39:21 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8100], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:21 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:21 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps_rollup\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x3, r1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)=0x1) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000140)={0x800, 0x1, {0x2, 0x0, 0x5}}) 10:39:21 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x45], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:21 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8001, 0x3, 0x204, 0x8, 0x1, 0xfbbb, 0x0, 0xfb, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x20}, &(0x7f00000001c0)=0x8) 10:39:21 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xffffff7f00000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x60000000000000, &(0x7f0000000080)=0x0) io_pgetevents(r4, 0xffff, 0x0, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000240)={&(0x7f0000000200)={0x1}, 0x8}) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:21 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x8050000}}], 0x1, 0x0) 10:39:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) mprotect(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7ff, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7f, 0x20001, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000380)}, 0x20) prctl$getreaper(0x1b, &(0x7f0000000780)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10040, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 10:39:21 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x4788], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 999.208463] skbuff: bad partial csum: csum=65535/0 len=290 10:39:21 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x35000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:21 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x5], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:21 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf401}}], 0x1, 0x0) 10:39:21 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) getsockname(r0, &(0x7f0000000080)=@ethernet, &(0x7f0000000140)=0x80) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:21 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x1d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:21 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xb00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x805}}], 0x1, 0x0) 10:39:22 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8864000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:22 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x15000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:22 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r2, r2, 0xed58, 0x1, &(0x7f0000000080)="6fb9b3204b0271b01a1dfb0584cecb09a9f822cd3f61d8326da9affdd100355cb6435f02cb1856952703eb23d1e6122ab2d593f1c8d73fa5", 0x7000000000, 0x9, 0x7, 0x7fffffff, 0x3, 0x6, 0x80, "07f4b8d16ce6fa166a78042fd0d4d943667d2f04634e483a139105fb523556180351537a63d638cdfce960dcca2662f472b2f0c079bdfc170f1897ae302a9fabef66fa8bd230e87a7baea6f454755dc8c5821dd6bb0c097ab8370beea5e45b0aec3987768b1a56de2cced772f9131e0bd1a6fe9f79952276fc3011607c9c24858b60ade77cb738d9f70231e77cc7fe860dddbd89e201392ec7ea6ac04b8e09788df1721672f1411cb53db756d8244f8fdefda9f14626ff01f160d0654f1092b4cd0a702ea022db9bf8813489d15e36bd1d0281"}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a14bbff020000000000000000000000efc2250c5831512ee420d90000010420880b00009525f0cd82289377beb2c6ec000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000"], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x1c}}], 0x1c) 10:39:22 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x20000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="40897736aa35673a4f"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x10000, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:22 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffffb, 0x200000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="3a000000eff586871553e30e251910b91ea614856c046b38be1a002e63b9bdf0221430561d220cd1da76a48b4bfd2caeda4f0d358028a99d7ef63b95a8ced62452000000000000000000000000"], &(0x7f0000000180)=0x42) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x47a7d0c1, 0x12, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) 10:39:22 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:22 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x1f, 0x72}, &(0x7f0000000580)=0x10) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x1}}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x40505412, &(0x7f0000000340)=""/4096) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x1000, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000facfff)="06", 0x1, r3) r5 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000340)="df02754677212dfc3e2abcb244e22773e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd9", 0xbc) socket$alg(0x26, 0x5, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x388, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha1-generic\x00'}}) [ 1000.101248] skbuff: bad partial csum: csum=65535/0 len=290 10:39:22 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x300000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x1100}}], 0x1, 0x0) 10:39:22 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="e0a4b204a030818900"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:22 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xa500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:22 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x3000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x1f4}}], 0x1, 0x0) 10:39:22 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:22 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xfd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:22 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xddae013d00000000}}], 0x1, 0x0) 10:39:22 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x81000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:23 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) keyctl$session_to_parent(0x12) 10:39:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x20000000}}], 0x1, 0x0) 10:39:23 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2c000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:23 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe900, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="646d61736b3d3674616210af67ec912cf9f1cf86000000000000000000000000000000"]) 10:39:23 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0xe000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:23 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x88480000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:23 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f00764"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x478000, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f00000000c0)={0x20, 0x1000, 0xa9c, 0xfffffffffffff874, 0x81, 0x9e, 0x1, 0x0, 0xff, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:23 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xf5ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xffffff7f}}], 0x1, 0x0) 10:39:23 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xffffff8d], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 1000.943954] FAT-fs (loop5): Unrecognized mount option "dmask=6tab¯gì‘" or missing value [ 1000.971129] skbuff: bad partial csum: csum=65535/0 len=290 10:39:23 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xe00}}], 0x1, 0x0) [ 1001.010006] FAT-fs (loop5): Unrecognized mount option "dmask=6tab¯gì‘" or missing value 10:39:23 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:23 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x689], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:23 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xcd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'veth0_to_team\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x4000000001b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4], 0xbb}, r2}, 0xfffffffffffffd6a) 10:39:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x6}}], 0x1, 0x0) 10:39:23 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7fffffff, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x4000) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000280)=[0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xee01]) keyctl$chown(0x4, r4, r5, r6) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100afd9ed8b0000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10500, 0x0) recvfrom$inet(r4, &(0x7f00000003c0)=""/148, 0x94, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 10:39:23 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:23 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3d00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:23 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x200000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:23 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22028, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, 'cpuset.memory_pressure\x00'}, {0x20, 'cpuset.memory_pressure\x00'}], 0xa, "59dd18cf4ba134e210c2cfeb"}, 0x48) fcntl$lock(r0, 0x5, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0xc00) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) 10:39:24 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'yam0\x00', 0x4400}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080011eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xe00000000000000}}], 0x1, 0x0) [ 1001.672824] skbuff: bad partial csum: csum=65535/0 len=290 10:39:24 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:24 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x1ff, 0x80000001, 0x6, 0x504}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000100)) ioctl$KVM_SET_PIT(r2, 0x8070ae9f, &(0x7f00000001c0)) 10:39:24 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x5a00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:24 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xb80b0000}}], 0x1, 0x0) 10:39:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4008ce94f030620000"], &(0x7f0000000340)=0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000003c0)=""/242) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x208081, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000600)=""/210) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000800)) ioctl$KVM_RUN(r1, 0xae80, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xfffffffffffffe6a, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[]}, 0x1, 0x0, 0x0, 0x3fffffc}, 0x4000810) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) r4 = gettid() ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000580)={[], 0x100000000, 0x4, 0x4, 0x0, 0x8, r4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:24 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xb500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:24 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x700000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:24 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x700000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:24 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0xa, 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x12, 0xc, 0x400000004, 0x4}, 0x2c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f00000001c0), &(0x7f0000000080)=""/164}, 0x18) 10:39:24 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'team_slave_0\x00', 0x200005001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000000000000755bdfb29f4161415e5000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000"], 0x1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x1ff}) 10:39:24 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYBLOB="400800ffce94f03062b7f82e1d0eba50fdb824bd"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:24 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1002.450643] skbuff: bad partial csum: csum=65535/0 len=290 10:39:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x8dffffff}}], 0x1, 0x0) [ 1002.498353] Unknown ioctl 21532 10:39:24 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:24 executing program 5: r0 = msgget$private(0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl(r1, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000001000)={'IDLETIMER\x00'}, &(0x7f0000001040)=0x1e) msgsnd(r0, &(0x7f0000000000)={0x2, "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"}, 0xfd1, 0x0) msgrcv(r0, &(0x7f0000004f00)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 10:39:24 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xb5], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:25 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf4010000}}], 0x1, 0x0) 10:39:25 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x89060000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:25 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:25 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x8500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:25 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:25 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfc00}}], 0x1, 0x0) 10:39:25 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'veth1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:25 executing program 5: prctl$intptr(0x4, 0x0) r0 = socket$inet6(0xa, 0x3, 0x84) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 10:39:25 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x60000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xe721, @empty, 0x10001}}, 0x42f, 0x1}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000140)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 10:39:25 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1003.336198] skbuff: bad partial csum: csum=65535/0 len=290 10:39:25 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8864], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:25 executing program 5: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x3, 0x8001, 0x50ce, "696785d9161a276063d6c09e44f4e391f31feee3495583c45a38429b78e2fdce0afd86e4e52293e57a32c10c0b4334784b4c85c22e1a5f6f29041c1243e80b", 0x18}, 0x60) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='bpf\x00', 0x0, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 10:39:25 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xf}}], 0x1, 0x0) 10:39:25 executing program 3: r0 = socket(0xa, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="050000000000000000003434362000443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010402880b0000000000000800000086dd080088be00000000100000000163e6311a03519c565771b567b100000000000000080022eb000000002000000002000000000000"], 0x1) 10:39:25 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:25 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x500], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:25 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x1100000000000000}}], 0x1, 0x0) 10:39:26 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:26 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2d00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:26 executing program 5: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380), 0x0, &(0x7f00000005c0)}, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) epoll_create(0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x3f000000}]) 10:39:26 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x5a00], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x300000000000000}}], 0x1, 0x0) 10:39:26 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6800, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:26 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[], 0x0) 10:39:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r1, r1) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080)) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:26 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:26 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8906], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xffff1f0000000000}}], 0x1, 0x0) 10:39:26 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x439) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="402500ffce94f03062"], &(0x7f0000000340)=0x1) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5b7c2334, 0x80) mq_timedsend(r4, &(0x7f00000003c0)="568b5d4f673595b28b3e6983e3ef83e15a85002657a4f36963fcf27f7db6368d77b4c46f523d8d0bbceaaaf1520b09157d712bdff79cc1bc04f54db0c8741071fbeda5ca437ad68017e833dc85d948a1e42f0eded9f719ff7968d548566342e841f7e4f0349e64923ef4cf862c86c5e978ab94dbf06208f55010bc966022f48b9d4e3a577267b9035b657a4579c8685932a923df61844f42b87ba80ee328db0e0d11b7805afcec5d20e6dfeb78feb04f031f4bb39bd99040f135b8788ce4f3e028", 0xc1, 0x7, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 1004.213452] skbuff: bad partial csum: csum=65535/0 len=290 10:39:26 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x1d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:26 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xa000000}}], 0x1, 0x0) 10:39:26 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x28], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:26 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xdd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:27 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f4776710") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x4000}}], 0x1, 0x0) 10:39:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000002c0)={0x1e, 0xc, 0x1, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000340)={0x2, 0x9, 0xffffffff, 'queue0\x00', 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0xffffffff, 0xed, 0x4}, &(0x7f0000000200)=0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34007}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ceff00002e00e33fcb8100000008000900000000000000000000000000000000"], 0xffce}, 0x1}, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000280)) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000080)={0x6, 0x6, 0x4, 0x1, 0x3, 0xff, 0x7, 0x7, 0x2, 0x1}) 10:39:27 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:27 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x3a00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x8}}], 0x1, 0x0) 10:39:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="8d3222db"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:27 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) sendmmsg$alg(r1, &(0x7f0000001b80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="4fc9c261c9696ad06377d51da2573d88fa91d291c7e877d40faed7f2d7e89749f1138acbba6973f311fd0c35d5fe3dc13de3c50691b7830464ef7d6a74dddb6869869bcd692bdd3aa62c24d2", 0x4c}, {&(0x7f0000000200)="87e64a7b1d234fec209c6269417989dd5ae551a38497450e5014322b1ce925013e8987a555aa8f0d919c7fa7ea260b310a7b15809e598a0aab33fc66738a309a26ac22afacee3a4fb14ffd76febf0d78b1e6d2729467194a14cb9bc9bd", 0x5d}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000080)="783a188f1f226d60bef92122bf88", 0xe}], 0x4, &(0x7f0000000280)=[@iv={0x90, 0x117, 0x2, 0x77, "c6b75d241b4d5bd25cc85bf2257f1632970e0a493643bdaf95797b5784c194c952e918dcefaab870c928d7fc75f60d0092c58aa96aca57c4149cf7fe5f96c28602d3096f0e1fa5a03bfb93026d0c846a5c09cc8265ff2b4147871cdfb9b5eebe1521a56bc6a1b94f52e7aa46e8ea51d78aac03f2b161b8"}], 0x90, 0x20000804}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000340)="2100560a34d35d7691fdad58901b5bb1d35245e9b8ad650aa5f1e2919d14c84e0de36be964c8", 0x26}], 0x1, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x20000000}, {0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000400)="3482121d16084d591f044c04d0f0b8db8820af2c90d3af26cd4d8a55aba64424255a980fdf2ca3cd326f20278e625c3e49d145fa6d73490682987c6d7d9acee87cdeff7824afd54cffff95dbb1efd5489a512a816210850b9cba02f966fa0b4c2730b28fa6578e9fd0d9511f", 0x6c}, {&(0x7f0000001540)="bee76b476d52b916f3e23bd5475dd731a53c7895b49c6a9b9ebf2943b8685449b8a40d312ef9b84c6d66cda0fa894a571ccafe293976524bab4e20b963d0df1ae1b9396322b4b4fc783e83cfbeea5fe01a2785d71cf715aabcce7cc6478895c22141a0691a188ede33d0c2df0b51cc527231a6b3710c2aebe34ed27c89714da8bb80e7bb6a30a4a3e815f0f4673f198c8186dcded404b2378d9c7aa94c1b5ad2bb79ad459e1e5ff9d26e8b", 0xab}, {&(0x7f0000001600)="b2801026683adf6509126d84620221ceb60dafdf38190979acd53eb85ffd468b9c175cdd7721cb67051fc5ca3248cc6a7d7e7c8fed1799b59402a860b06081bb39dceb7f01e5dc43842a57d8ccb93b15c103e0c6ffa2799b5d155669913f326f851a02cf9da7b5f42bd254539b5b8faec59adc10b4b5b2ad43bc8c09fe7e2264db28dc57cbbaefa9f4", 0x89}, {&(0x7f0000000480)="7088b428735652a64a424a145bd1855c95e191de68", 0x15}, {&(0x7f00000016c0)="5b72667ace2d749ecdd868e93c40871337dd901e93d8afbda0532699d38a5b258dc080d762ef1deb974d41ef6880464d5f55e03e2b1ecd16f66e484efebed0f969887436d5797f5149", 0x49}, {&(0x7f0000001740)="b7aa43b927c4d269712db65eb0b62a3ffd3333d0ae2d12247644dac5405f4fdca25f3e00437dbd7ef8553a17dd65b26e1baf87d95cff9171d52ed1c8b9b8aaa1c4c5e6a40713d4489e4edc52f8c93f0d89737d36ab85e8c47029b7cb9c500280b5ad858b2994c607219508d458d97da51a4391c1674704ec5a3b887a89b8249c00605afee87641186eedb0629f1c5bd634d7fc2b6068c58c92b52bd1f391d908fe13fe15cafd25f11de4700c0537", 0xae}, {&(0x7f0000001800)="43b621da515df37272fca40228", 0xd}, {&(0x7f0000001840)="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", 0xfc}], 0x8, &(0x7f00000019c0)=[@assoc={0x18, 0x117, 0x4, 0x4ad06bfa}], 0x18, 0x4040000}, {0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000001a00)="a53b982a69181d74a5ea93a213f33bde2d0aa4ecf734f4ca6d2908d217ecd0535adea0ce2c63bbfca9ecbd5bfa0dbedae1b24355414471e8ac7368644927cdaea3d66d6bab18f95d419c8f05cd28fc543270cebefca8da77d30aec1a3de26c5c931e7a8fa0e156535046147dad48fff1b5207a3df4fd6aa896ee8f5036785b70080283a8751b3e098bb54fa6c0b0bf795085", 0x92}], 0x1, &(0x7f0000001b00)=[@assoc={0x18, 0x117, 0x4, 0x800}, @iv={0x18, 0x117, 0x2, 0x3, "44b4c6"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffff01}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x78, 0x8000}], 0x4, 0x40000) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:27 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x6c, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:27 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x40030000000000}}], 0x1, 0x0) [ 1005.067262] skbuff: bad partial csum: csum=65535/0 len=290 10:39:27 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r1, 0xffffffff}, 0x8) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003880)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000038c0)="de998b78a45bd48fa043fc4ca5714afc7dffd87cc0cdc27ae29825f7909396028cb14a2fc49c7f193ce66d2c5a84272cd4ad601e52a3f2163d9204099cf6b796729cfbab274816f7124195026f26aeb3e5b5ddf151be8823b50caecdf619da1e521fe58cf357999a8402d48125b7485c81e04395e11794f49ce476140d3cf2f3768697f19872c45b66e1d577b9f48cdc9d75110e4d9409a1f0b6b376b1c0d4b0", 0xa0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setregid(0x0, 0x0) fstat(r3, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 10:39:27 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4500000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfe80000000000000}}], 0x1, 0x0) 10:39:27 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:28 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x86ddffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x88caffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x2000000}}], 0x1, 0x0) 10:39:28 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2), 0xfff6) fallocate(r5, 0x8, 0x0, 0x8000) creat(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r3, r4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000062af04ca00443a0001000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be000000001000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:28 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x3000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:28 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000080), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xb8, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x0, 0x0, 'bridge_slave_1\x00', 'syzkaller0\x00', 'syzkaller1\x00', '\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xa0, 0xe8, [@cgroup0={'cgroup\x00', 0x8}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x2a8) 10:39:28 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x3a000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="400800ce94f0306200baf1dae8819fd3a084c5911e5a9e5a97a457eed1b73cf8656fd289edee85a5d1d229a23a452f79a730b254cc23a73ddc83be81381f60d2459e84c0cf00f017ccfe38e8fac1e911c084119755501d85e4cb8e"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x100000000000000}}], 0x1, 0x0) 10:39:28 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) [ 1005.806951] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 1005.830559] skbuff: bad partial csum: csum=65535/0 len=290 10:39:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1005.890000] kernel msg: ebtables bug: please report to author: entry offsets not in right order 10:39:28 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x80350000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xffffff7f00000000}}], 0x1, 0x0) 10:39:28 executing program 5: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26}, 0x0, 0x0, 0xffffffffffffffff, 0x100) symlink(&(0x7f0000000140)='..', &(0x7f0000000100)='./file0\x00') mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x0, 0x0) 10:39:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xb00], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:28 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xfffffff5], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:28 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x800000000000000}}], 0x1, 0x0) 10:39:28 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9d], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1006.076704] 9pnet_virtio: no channels available for device ./file1 [ 1006.116472] 9pnet_virtio: no channels available for device ./file1 10:39:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xed], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xffffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) r1 = dup3(r0, r0, 0x80000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000100)) 10:39:29 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x600000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x6000000}}], 0x1, 0x0) 10:39:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x3, 0x101, 0x100, 0x4, 0x0, 0x2, 0x43a, 0xf74e, 0x80}, 0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:29 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:29 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffffffffffff8000, 0x301000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000280)=0x7) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$inet6(0xa, 0x1, 0x4) ioctl(r1, 0x7fffffff, &(0x7f0000000300)="295ee1311f16f477671070") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x3, 0xf6, [], 0x0, &(0x7f0000000140), &(0x7f0000000340)=""/246}, &(0x7f00000002c0)=0x78) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) write$tun(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="05000000000000ad78396264baa73a443a0000000000ff7f00fbb03492ffac1414bbff02000000741ebdb7eb2b15b10000010420882e67ff45dfe8250b0000000000000800000086dd080088be00000000100000000100000000000000080022eb000000002000000002000000000000000000000008"], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x37, &(0x7f0000000180)=""/212, &(0x7f0000000080)=0xd4) 10:39:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x84ffffff], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xe000000}}], 0x1, 0x0) 10:39:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x4305000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 1006.826488] skbuff: bad partial csum: csum=65535/0 len=290 10:39:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x2500], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xb80b}}], 0x1, 0x0) 10:39:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x88a8ffff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:29 executing program 5: r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="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") 10:39:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="ff0f000000000000b3"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000880)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') recvmmsg(r0, &(0x7f0000001180)=[{{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000940)=""/138, 0x8a}, {&(0x7f0000000a00)=""/145, 0x91}], 0x2, &(0x7f0000000b00)=""/226, 0xe2, 0x3cc48f71}, 0x5e9}, {{&(0x7f0000000c00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c80)=""/155, 0x9b}, {&(0x7f0000000d40)=""/157, 0x9d}, {&(0x7f0000000e00)=""/15, 0xf}, {&(0x7f0000000e40)=""/158, 0x9e}, {&(0x7f0000000f00)=""/24, 0x18}, {&(0x7f0000000f40)=""/224, 0xe0}], 0x6, &(0x7f00000010c0)=""/152, 0x98, 0x7}, 0xb7}], 0x2, 0x21, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000012c0)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000001300)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001340)={@loopback, @multicast2, 0x0}, &(0x7f0000001380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000001580)=0xe8) getpeername(r0, &(0x7f00000015c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001640)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001740)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000017c0)=0x14) clock_gettime(0x0, &(0x7f0000006340)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000061c0)=[{{&(0x7f0000001800)=@xdp={0x0, 0x0, 0x0}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001880)=""/226, 0xe2}, {&(0x7f0000001980)=""/229, 0xe5}, {&(0x7f0000001a80)=""/214, 0xd6}, {&(0x7f0000001b80)=""/187, 0xbb}, {&(0x7f0000001c40)=""/205, 0xcd}, {&(0x7f0000001d40)=""/94, 0x5e}, {&(0x7f0000001dc0)=""/184, 0xb8}], 0x7, &(0x7f0000001f00)=""/198, 0xc6, 0x4}, 0x8}, {{&(0x7f0000002000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002080)=""/98, 0x62}, {&(0x7f0000002100)=""/158, 0x9e}, {&(0x7f00000021c0)=""/1, 0x1}], 0x3, &(0x7f0000002240)=""/251, 0xfb, 0x4}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002340)=""/173, 0xad}, {&(0x7f0000002400)=""/31, 0x1f}, {&(0x7f0000002440)=""/22, 0x16}, {&(0x7f0000002480)=""/64, 0x40}, {&(0x7f00000024c0)=""/91, 0x5b}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xff}, 0xd833}, {{&(0x7f00000035c0)=@ax25, 0x80, &(0x7f0000003900)=[{&(0x7f0000003640)=""/225, 0xe1}, {&(0x7f0000003740)=""/50, 0x32}, {&(0x7f0000003780)=""/123, 0x7b}, {&(0x7f0000003800)=""/216, 0xd8}], 0x4}, 0x2}, {{&(0x7f0000003940)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000039c0)=""/12, 0xc}, {&(0x7f0000003a00)=""/39, 0x27}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)}, {&(0x7f0000004a80)=""/194, 0xc2}, {&(0x7f0000004b80)=""/23, 0x17}], 0x6, &(0x7f0000004c40)=""/23, 0x17, 0x2}, 0x9}, {{&(0x7f0000004c80)=@nfc, 0x80, &(0x7f0000006040)=[{&(0x7f0000004d00)=""/236, 0xec}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/211, 0xd3}, {&(0x7f0000005f00)=""/89, 0x59}, {&(0x7f0000005f80)=""/192, 0xc0}], 0x5, &(0x7f00000060c0)=""/204, 0xcc, 0x6}, 0x7}], 0x6, 0x40000140, &(0x7f0000006380)={r13, r14+30000000}) accept4$packet(0xffffffffffffffff, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000064c0)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006500)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000006600)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007d40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000007e40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007e80)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000007f80)=0xe8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007fc0)={0x0, @dev, @multicast2}, &(0x7f0000008000)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000008040)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000008080)={@dev, @local, 0x0}, &(0x7f00000080c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008100)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008540)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f000000d080)=[{{&(0x7f0000008840)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008b00)=[{&(0x7f00000088c0)=""/87, 0x57}, {&(0x7f0000008940)=""/172, 0xac}, {&(0x7f0000008a00)=""/199, 0xc7}], 0x3, &(0x7f0000008b40)=""/4096, 0x1000, 0xc0}, 0x84d}, {{&(0x7f0000009b40)=@nfc, 0x80, &(0x7f000000b240)=[{&(0x7f0000009bc0)=""/218, 0xda}, {&(0x7f0000009cc0)=""/188, 0xbc}, {&(0x7f0000009d80)=""/201, 0xc9}, {&(0x7f0000009e80)=""/197, 0xc5}, {&(0x7f0000009f80)=""/68, 0x44}, {&(0x7f000000a000)=""/144, 0x90}, {&(0x7f000000a0c0)=""/251, 0xfb}, {&(0x7f000000a1c0)}, {&(0x7f000000a200)=""/50, 0x32}, {&(0x7f000000a240)=""/4096, 0x1000}], 0xa, &(0x7f000000b300)=""/234, 0xea, 0x6}, 0x5}, {{&(0x7f000000b400)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000b980)=[{&(0x7f000000b480)=""/219, 0xdb}, {&(0x7f000000b580)=""/89, 0x59}, {&(0x7f000000b600)=""/252, 0xfc}, {&(0x7f000000b700)}, {&(0x7f000000b740)=""/3, 0x3}, {&(0x7f000000b780)=""/87, 0x57}, {&(0x7f000000b800)=""/127, 0x7f}, {&(0x7f000000b880)=""/204, 0xcc}], 0x8, &(0x7f000000ba00)=""/109, 0x6d, 0x1ff}, 0x5}, {{0x0, 0x0, &(0x7f000000cf80)=[{&(0x7f000000ba80)=""/184, 0xb8}, {&(0x7f000000bb40)=""/227, 0xe3}, {&(0x7f000000bc40)=""/167, 0xa7}, {&(0x7f000000bd00)=""/190, 0xbe}, {&(0x7f000000bdc0)=""/174, 0xae}, {&(0x7f000000be80)=""/4096, 0x1000}, {&(0x7f000000ce80)=""/230, 0xe6}], 0x7, &(0x7f000000d000)=""/122, 0x7a, 0x1}, 0x73}], 0x4, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000d180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d1c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000d200)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f000000d300)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f000000d340)={0x0, 0x0, 0x0}, &(0x7f000000d380)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000d3c0)={'bond_slave_1\x00', 0x0}) recvmmsg(r0, &(0x7f0000010780)=[{{&(0x7f000000d4c0)=@ax25, 0x80, &(0x7f000000d640)=[{&(0x7f000000d540)=""/26, 0x1a}, {&(0x7f000000d580)=""/188, 0xbc}], 0x2, &(0x7f000000d680)=""/106, 0x6a, 0x7}, 0x101}, {{&(0x7f000000d700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f000000d900)=[{&(0x7f000000d780)=""/112, 0x70}, {&(0x7f000000d800)=""/64, 0x40}, {&(0x7f000000d840)=""/166, 0xa6}], 0x3, &(0x7f000000d940)=""/211, 0xd3, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f000000db40)=[{&(0x7f000000da40)=""/55, 0x37}, {&(0x7f000000da80)=""/152, 0x98}], 0x2, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f000000db80)=@can, 0x80, &(0x7f000000e200)=[{&(0x7f000000dc00)=""/70, 0x46}, {&(0x7f000000dc80)=""/254, 0xfe}, {&(0x7f000000dd80)=""/32, 0x20}, {&(0x7f000000ddc0)=""/174, 0xae}, {&(0x7f000000de80)=""/69, 0x45}, {&(0x7f000000df00)=""/232, 0xe8}, {&(0x7f000000e000)=""/49, 0x31}, {&(0x7f000000e040)=""/124, 0x7c}, {&(0x7f000000e0c0)=""/164, 0xa4}, {&(0x7f000000e180)=""/121, 0x79}], 0xa, &(0x7f000000e2c0)=""/223, 0xdf}, 0x5}, {{&(0x7f000000e3c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000e780)=[{&(0x7f000000e440)=""/79, 0x4f}, {&(0x7f000000e4c0)=""/29, 0x1d}, {&(0x7f000000e500)=""/86, 0x56}, {&(0x7f000000e580)=""/242, 0xf2}, {&(0x7f000000e680)=""/228, 0xe4}], 0x5, &(0x7f000000e800)=""/58, 0x3a, 0x1}}, {{&(0x7f000000e840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f000000e9c0)=[{&(0x7f000000e8c0)=""/120, 0x78}, {&(0x7f000000e940)=""/106, 0x6a}], 0x2, &(0x7f000000ea00)=""/61, 0x3d, 0xf36}, 0xfff}, {{&(0x7f000000ea40)=@alg, 0x80, &(0x7f000000ec80)=[{&(0x7f000000eac0)=""/162, 0xa2}, {&(0x7f000000eb80)=""/181, 0xb5}, {&(0x7f000000ec40)=""/41, 0x29}], 0x3, &(0x7f000000ecc0)=""/73, 0x49, 0x401}, 0x1}, {{&(0x7f000000ed40)=@ax25, 0x80, &(0x7f000000f240)=[{&(0x7f000000edc0)=""/86, 0x56}, {&(0x7f000000ee40)=""/77, 0x4d}, {&(0x7f000000eec0)=""/214, 0xd6}, {&(0x7f000000efc0)=""/59, 0x3b}, {&(0x7f000000f000)=""/94, 0x5e}, {&(0x7f000000f080)=""/14, 0xe}, {&(0x7f000000f0c0)=""/197, 0xc5}, {&(0x7f000000f1c0)=""/81, 0x51}], 0x8, &(0x7f000000f2c0)=""/225, 0xe1, 0x3f}, 0x24000000000}, {{0x0, 0x0, &(0x7f000000f580)=[{&(0x7f000000f3c0)=""/96, 0x60}, {&(0x7f000000f440)=""/192, 0xc0}, {&(0x7f000000f500)=""/74, 0x4a}], 0x3, &(0x7f000000f5c0)=""/4096, 0x1000, 0x7}, 0x6c8}, {{0x0, 0x0, &(0x7f0000010680)=[{&(0x7f00000105c0)=""/182, 0xb6}], 0x1, &(0x7f00000106c0)=""/129, 0x81, 0x1000}}], 0xa, 0x100, &(0x7f0000010a00)) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000010a40)={@loopback, 0x0}, &(0x7f0000010a80)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r4, &(0x7f0000011380)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000011340)={&(0x7f0000010ac0)={0x880, r5, 0x0, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x777e3807}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r8}, {0xb0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5e7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000001}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x160, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xff, 0x84, 0x4, 0x8a9}, {0xc, 0x3, 0x9, 0x7}, {0x1f, 0x3, 0x7f, 0x9}, {0x7, 0x5, 0x3, 0x9}, {0x9, 0x4, 0x0, 0xfff}, {0x80, 0x898, 0x8, 0xffff}, {0x800, 0x40, 0x400, 0xffffffffffffffff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xdac}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r21}, {0x218, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x80}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9b7ab65}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffc}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}]}}, {{0x8, 0x1, r27}, {0x260, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6bdf6bc2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r30}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}]}}]}, 0x880}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x50], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:29 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfffffff5}}], 0x1, 0x0) 10:39:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='uid=,case_sensitive\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 10:39:29 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x7a00000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x5a000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:29 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x6d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1007.377379] ntfs: (device loop5): parse_options(): The uid option requires an argument. [ 1007.428825] ntfs: (device loop5): parse_options(): The uid option requires an argument. [ 1007.667370] skbuff: bad partial csum: csum=65535/0 len=290 10:39:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x900000000000000}}], 0x1, 0x0) 10:39:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xd00000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x20, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x88640000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:30 executing program 5: setrlimit(0xb, &(0x7f0000000000)={0x5}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 10:39:30 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) ioctl(r0, 0x7fffffff, &(0x7f0000000100)="74cd1a05384c78fda626090e9eab") 10:39:30 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x200000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x8847000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xfe800000}}], 0x1, 0x0) 10:39:30 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) pselect6(0x40, &(0x7f0000000040), &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000080), 0x8}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0xfa, 0x6, 0x8, 0x4, 0xd7a, 0x39, 0x4, 0x0, 0x9, 0xd7b, 0x80000000, 0x100}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 10:39:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xf000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 1007.962859] skbuff: bad partial csum: csum=65535/0 len=290 10:39:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x8100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x400300}}], 0x1, 0x0) 10:39:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xbd], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200000, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000180)) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000000c0)=""/176, &(0x7f0000000040)=0xb0) 10:39:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:30 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x3a], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:30 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x40000000}}], 0x1, 0x0) 10:39:30 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x3a], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:30 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYPTR], 0x1) 10:39:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB='@\b\x00C-nA0b'], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:30 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000180)={@remote, @rand_addr}, &(0x7f00000001c0)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', r1}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000280)={{0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x4, 'rr\x00', 0x20, 0x0, 0x80}, {@loopback=0x7f000001, 0x4e24, 0x0, 0x7, 0x6}}, 0x44) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r2}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) write(r0, &(0x7f00000000c0)="c4e1f64e08c456a36447bc9e5c17326a", 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140)=0x9, 0x4) socket$alg(0x26, 0x5, 0x0) 10:39:30 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x1100000000000000, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x4000000}}], 0x1, 0x0) 10:39:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x65000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:31 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r1, r0) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x80, 0x1200) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl(r3, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2, 0x0, 0x0, 0x2727}, 0x20) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) 10:39:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0xfffffffffffff000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) [ 1008.690978] skbuff: bad partial csum: csum=65535/0 len=290 10:39:31 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xff, 0x101100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x1, 0x1, 0xc14, 0x1, 0x54, 0x8, 0x0, 0x40, 0x9acb, 0x6, 0x7f, 0xffffffffffffff3e, 0x1000, 0x3]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x200}, 0x8) r2 = socket(0x11, 0x100000803, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl(r4, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) 10:39:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x406, r0) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000240)={0x1, 0x7, [{0x1, 0x0, 0x1}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x29, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e22, 0x53, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0xe}, @in6={0xa, 0x4e23, 0x13a0, @dev={0xfe, 0x80, [], 0x15}, 0x3f}], 0x64) ioctl$KVM_RUN(r4, 0xae80, 0x0) 10:39:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xbd000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:31 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = socket$packet(0x11, 0x2000000000000003, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x400000004006, 0x4) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000600)=""/162, 0xa2}], 0x1, &(0x7f0000000740)=""/116, 0x74}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b010000037dc1250200000008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 10:39:31 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0xddae013d}}], 0x1, 0x0) 10:39:31 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffff0000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 10:39:31 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x2], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:31 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000100)={0x3, 0xfffffffffffffffe}) io_setup(0x468, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x4c, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x12c}]) 10:39:31 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)="9a", 0x1}], 0x1, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x10000}, {0x58}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r3, 0x10, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7be}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 10:39:31 executing program 3: r0 = socket(0x11, 0xa, 0x7) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl(r2, 0x4000008912, &(0x7f0000000140)="295ee1311f16f477671070") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) recvfrom$inet(r0, &(0x7f0000000180)=""/227, 0xe3, 0x40000041, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00443a0000000000ff7f00000000ffffac1414bbff0200000000000000000000000000010420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x1) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x20202, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000280)={0x80, 0x100000000, 0x6, 0x100, 0x2, 0xcca}) 10:39:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x7f) ioctl(r0, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="400800ffce94f03062"], &(0x7f0000000340)=0x1) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f00000002c0)) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x5, &(0x7f0000000400)="8dfbcf57577b97fda3a8fcc81f1b5ade72a7c40b809120b872c392cc359a5e6da4ec7b65c5df474dd85ada7d9b67ae686f8833755899b09f72e9f2b1e3481149165d48") setregid(r4, r5) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_udplite(0xa, 0x2, 0x88, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="0f08c4c1be5e0c1cc4c2a1bf3b0f20e035200000000f22e08fe8389e86000000006eea689715e337010f090f3066b85a008ed066bad104ec", 0x38}], 0x1, 0x0, &(0x7f0000000200), 0x0) r7 = dup(r3) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000080)={r6}) ioctl$BLKIOOPT(r7, 0x1279, &(0x7f0000000140)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 10:39:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x2000}}], 0x1, 0x0) 10:39:32 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x4d000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1009.642204] skbuff: bad partial csum: csum=65535/0 len=290 10:39:32 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x8100000000000000], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0xf5ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f"}}}}}}}, &(0x7f0000000000)) 10:39:32 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r0, &(0x7f0000013a80)=[{{&(0x7f0000001b00)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002ec0)='O', 0x1}], 0x1, &(0x7f0000002f80), 0x0, 0x508}}], 0x1, 0x0) 10:39:32 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) [ 1009.862711] WARNING: kernel stack regs at 00000000a0df2565 in syz-executor1:4617 has bad 'bp' value 000000008a6c74c4 [ 1009.862719] unwind stack type:0 next_sp: (null) mask:0x2 graph_idx:0 [ 1009.862728] 000000006290f24e: ffff880190106598 (0xffff880190106598) [ 1009.862740] 000000007a8cc37b: ffffffff812a9095 (show_trace_log_lvl+0x1f6/0x28c) [ 1009.862751] 000000008938ce11: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) [ 1009.862760] 000000003f0945f0: ffff880190107348 (0xffff880190107348) [ 1009.862773] 00000000d0d45231: 0000000000000002 (0x2) [ 1009.862781] 00000000e0e2a41b: 0000000000000001 (0x1) [ 1009.862789] 0000000010428260: ffff880190100000 (0xffff880190100000) [ 1009.862797] 000000006bb66370: ffff880190108000 (0xffff880190108000) [ 1009.862802] 00000000b4860204: 0000000000000000 ... [ 1009.862810] 000000008753c6c8: ffff880190100000 (0xffff880190100000) [ 1009.862818] 00000000683caedb: ffff880190108000 (0xffff880190108000) [ 1009.862822] 00000000475b8d1b: 0000000000000000 ... [ 1009.862830] 00000000ccc83f02: 0000000000000002 (0x2) [ 1009.862839] 00000000bd9b0900: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.862846] 000000004267561a: 0000010100000000 (0x10100000000) [ 1009.862849] 000000007d710325: 0000000000000000 ... [ 1009.862857] 0000000058c55b39: ffff8801901064c8 (0xffff8801901064c8) [ 1009.862869] 000000000c32017c: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) [ 1009.862878] 00000000d93d964b: ffff8801901072c8 (0xffff8801901072c8) [ 1009.862886] 0000000004278977: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.862892] 0000000089057b1c: 0000000000000093 (0x93) [ 1009.862897] 00000000b8252f2e: 0000000000000000 ... [ 1009.862911] 00000000908917d5: ffffffff88f1b0a0 (pv_cpu_ops+0x120/0x120) [ 1009.862918] 00000000f8ed10df: 00000000ffffffff (0xffffffff) [ 1009.862926] 00000000750b46b6: ffff8801901065a8 (0xffff8801901065a8) [ 1009.862939] 00000000f6587b58: ffffffff812a9163 (show_stack+0x38/0x3a) [ 1009.862947] 0000000090eb1ed6: ffff880190106658 (0xffff880190106658) [ 1009.862959] 0000000053769fb2: ffffffff878b05b5 (dump_stack+0x1c9/0x2b4) [ 1009.862968] 00000000a4fd9888: fffffbfff11e3614 (0xfffffbfff11e3614) [ 1009.862975] 000000004e22d231: dffffc0000000000 (0xdffffc0000000000) [ 1009.862982] 00000000d219ce0f: 1ffff10032020cba (0x1ffff10032020cba) [ 1009.862989] 000000008a9dad1a: 0000000041b58ab3 (0x41b58ab3) [ 1009.863003] 0000000042f260f9: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.863017] 0000000020bf7af4: ffffffff878b03ec (dump_stack_print_info.cold.2+0x52/0x52) [ 1009.863029] 0000000020ab0fe6: ffffffff8163049b (printk+0xa7/0xcf) [ 1009.863037] 00000000b2a30917: 0000000041b58ab3 (0x41b58ab3) [ 1009.863050] 00000000f806b6bd: ffffffff88bedb4c (K512_4+0x130c/0x120424) [ 1009.863062] 000000002a120fde: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 1009.863076] 00000000642a5d97: ffffffff89029bc0 (kmem_cache_boot+0x320/0x320) [ 1009.863084] 000000004d927090: ffffffff00000008 (0xffffffff00000008) [ 1009.863091] 00000000c4c3e727: ffff8801901066a0 (0xffff8801901066a0) [ 1009.863099] 00000000bf8adea8: ffff880190106650 (0xffff880190106650) [ 1009.863107] 00000000440b36f9: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.863116] 000000001a7dc41d: ffffea0006404180 (0xffffea0006404180) [ 1009.863123] 00000000eaea45c9: 0000000000000008 (0x8) [ 1009.863132] 000000008bd0433a: ffff880190106c78 (0xffff880190106c78) [ 1009.863145] 000000008f63957d: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 1009.863153] 000000009f24899d: ffff880190106c78 (0xffff880190106c78) [ 1009.863162] 0000000099bf2539: ffff880190106690 (0xffff880190106690) [ 1009.863176] 000000006ab2abd1: ffffffff81b9e384 (print_address_description+0x6c/0x20b) [ 1009.863185] 000000000dd4721e: ffff880190106c78 (0xffff880190106c78) [ 1009.863192] 0000000088440b11: 0000000000000008 (0x8) [ 1009.863197] 000000006d47892c: 0000000000000000 ... [ 1009.863210] 000000009a060354: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 1009.863218] 00000000e0f87081: ffff880190106c78 (0xffff880190106c78) [ 1009.863227] 00000000c343e412: ffff8801901066d8 (0xffff8801901066d8) [ 1009.863239] 000000006b1d7a40: ffffffff81b9e765 (kasan_report.cold.7+0x242/0x2fe) [ 1009.863246] 00000000ed13b74b: 0000000000000082 (0x82) [ 1009.863255] 000000008a3383bb: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.863264] 000000006bfc1275: ffff880190106810 (0xffff880190106810) [ 1009.863271] 0000000040c97f50: 1ffff10032020ce4 (0x1ffff10032020ce4) [ 1009.863280] 000000003e2643fc: ffff880190106c78 (0xffff880190106c78) [ 1009.863289] 00000000946154a5: ffff880190106c78 (0xffff880190106c78) [ 1009.863297] 0000000045e7acb4: ffff880190106860 (0xffff880190106860) [ 1009.863306] 000000009c8f1e5b: ffff8801901066e8 (0xffff8801901066e8) [ 1009.863319] 00000000ecda1f9b: ffffffff81b9e044 (__asan_report_load8_noabort+0x14/0x20) [ 1009.863327] 00000000e27fde6f: ffff8801901067e8 (0xffff8801901067e8) [ 1009.863338] 00000000f558604f: ffffffff81356161 (unwind_next_frame.part.7+0x801/0x9e0) [ 1009.863349] 000000003d17b105: ffffffff81355960 (unwind_dump+0x190/0x190) [ 1009.863358] 000000001ac4e944: 0000000141b58ab3 (0x141b58ab3) [ 1009.863366] 00000000a0745122: ffff880190106890 (0xffff880190106890) [ 1009.863375] 000000004a7fbfe5: ffff880190106838 (0xffff880190106838) [ 1009.863383] 00000000ff7f6660: ffff880190106848 (0xffff880190106848) [ 1009.863390] 000000006756c1c3: 0000000041b58ab3 (0x41b58ab3) [ 1009.863404] 00000000a5569d72: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.863415] 000000005811c1ef: ffffffff81355960 (unwind_dump+0x190/0x190) [ 1009.863428] 000000002dcca43c: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.863437] 00000000aeb3d040: ffff880190106c78 (0xffff880190106c78) [ 1009.863452] 0000000075e07d1c: ffffffff8a8068e0 (nr_lock_classes+0x40/0x40) [ 1009.863460] 00000000ed93bfd9: ffff8801901068d0 (0xffff8801901068d0) [ 1009.863467] 0000000097880e07: 0000000000000082 (0x82) [ 1009.863474] 00000000b6f97bef: 0000000000000082 (0x82) [ 1009.863482] 00000000aa36dd22: ffffffff00000001 (0xffffffff00000001) [ 1009.863490] 00000000a9ad2ae2: ffff880190106810 (0xffff880190106810) [ 1009.863497] 00000000348ccf04: 0000000000000058 (0x58) [ 1009.863505] 0000000084b97270: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.863514] 00000000567add73: dffffc0000000000 (0xdffffc0000000000) [ 1009.863522] 00000000f058bbd7: ffffed0032020d04 (0xffffed0032020d04) [ 1009.863530] 000000001c7f2404: ffffed0032020d03 (0xffffed0032020d03) [ 1009.863538] 00000000ff91b5af: ffff880190106890 (0xffff880190106890) [ 1009.863547] 00000000ccad2fcb: ffff880190106810 (0xffff880190106810) [ 1009.863555] 00000000d53bf33a: ffff880190106800 (0xffff880190106800) [ 1009.863563] 000000002b63129d: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.863572] 000000006a6e8e13: ffff880190106810 (0xffff880190106810) [ 1009.863576] 00000000c392bd25: 0000000000000000 ... [ 1009.863585] 000000007c035d02: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.863594] 000000002b6b21ff: ffff8801901069f8 (0xffff8801901069f8) [ 1009.863603] 00000000d63b4feb: ffff880190106800 (0xffff880190106800) [ 1009.863615] 00000000bebe4d2f: ffffffff8135637e (unwind_next_frame+0x3e/0x50) [ 1009.863624] 000000003d4dd05f: ffff8801901069f0 (0xffff8801901069f0) [ 1009.863633] 00000000555f47a9: ffff880190106890 (0xffff880190106890) [ 1009.863647] 00000000071849ec: ffffffff812d360d (__save_stack_trace+0x7d/0xf0) [ 1009.863655] 000000007011abd6: 0000000000000001 (0x1) [ 1009.863664] 00000000fdcf6c9a: ffff880190100000 (0xffff880190100000) [ 1009.863673] 000000003750579b: ffff880190108000 (0xffff880190108000) [ 1009.863677] 00000000785c7ef9: 0000000000000000 ... [ 1009.863685] 0000000098360006: 0000000000000002 (0x2) [ 1009.863694] 000000006188eac1: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.863699] 000000004cf20169: 0000000000000000 ... [ 1009.863708] 000000006a60e4b1: ffff880190106c78 (0xffff880190106c78) [ 1009.863716] 000000001f59cb5e: ffff880190106800 (0xffff880190106800) [ 1009.863731] 00000000f5531ad1: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) [ 1009.863736] 00000000c2503c36: 0000000000000000 ... [ 1009.863745] 00000000564b0f0b: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.863754] 000000009caf2114: ffff8801901069f0 (0xffff8801901069f0) [ 1009.863774] 000000001d4b71aa: ffffffff8a2a6a28 (stack_trace+0x188108/0x400020) [ 1009.863783] 0000000039b3e518: ffff8801901069f4 (0xffff8801901069f4) [ 1009.863791] 000000001f2d1733: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.863800] 000000004669366e: ffff8801901068a0 (0xffff8801901068a0) [ 1009.863814] 000000003870d8b2: ffffffff812d369a (save_stack_trace+0x1a/0x20) [ 1009.863823] 00000000b7d90a5a: ffff8801901068e0 (0xffff8801901068e0) [ 1009.863837] 00000000cf5545ac: ffffffff815e0d10 (save_trace+0xe0/0x290) [ 1009.863844] 000000005be64202: 0000000000000003 (0x3) [ 1009.863853] 000000001c22f9a4: ffff880190d5a948 (0xffff880190d5a948) [ 1009.863860] 000000007f2a558d: 0000000000000003 (0x3) [ 1009.863869] 00000000740551ef: dffffc0000000000 (0xdffffc0000000000) [ 1009.863877] 00000000e835577a: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.863886] 0000000021676ad9: ffff880190d5a968 (0xffff880190d5a968) [ 1009.863895] 00000000181bb9b4: ffff880190106c78 (0xffff880190106c78) [ 1009.863909] 00000000f33d4755: ffffffff815ee288 (__lock_acquire+0x39a8/0x5020) [ 1009.863918] 0000000061094f49: ffff8801adea5000 (0xffff8801adea5000) [ 1009.863927] 00000000f5eb5960: ffff880190106960 (0xffff880190106960) [ 1009.863936] 000000006ed8ccd0: 1ffff10032020d28 (0x1ffff10032020d28) [ 1009.863945] 00000000c81e6c0e: ffff8801adea5000 (0xffff8801adea5000) [ 1009.863954] 00000000be9d1ef0: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.863963] 00000000c6b64a39: 91666ed100000003 (0x91666ed100000003) [ 1009.863972] 00000000d0ddafaa: 91666ed1d1aa314e (0x91666ed1d1aa314e) [ 1009.863981] 00000000e5b9fea0: fffffbfff1565be0 (0xfffffbfff1565be0) [ 1009.863989] 0000000010cf23cb: 0000000400000000 (0x400000000) [ 1009.863998] 00000000ca345c1e: ffff8801901069b0 (0xffff8801901069b0) [ 1009.864006] 00000000d6f6cfa5: ffff880100000002 (0xffff880100000002) [ 1009.864015] 000000005eb7b3b5: ffffed0032020d36 (0xffffed0032020d36) [ 1009.864024] 000000002fff1cda: ffff8801901069f0 (0xffff8801901069f0) [ 1009.864033] 00000000ecced1a4: ffff880190106a30 (0xffff880190106a30) [ 1009.864041] 00000000ac0d4619: ffff880190d5a9b8 (0xffff880190d5a9b8) [ 1009.864050] 00000000842f1744: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.864059] 000000002ff4beef: ffff880190d5a8e8 (0xffff880190d5a8e8) [ 1009.864068] 00000000dd176dbe: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.864076] 00000000902c2b37: 1ffff10032020d32 (0x1ffff10032020d32) [ 1009.864085] 000000002f7e8db7: ffff880190d5a998 (0xffff880190d5a998) [ 1009.864093] 0000000055b53982: 0000000041b58ab3 (0x41b58ab3) [ 1009.864107] 0000000036873bb3: ffffffff88bf2fc8 (K512_4+0x6788/0x120424) [ 1009.864122] 000000005bab450e: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) [ 1009.864135] 00000000df069d67: ffffffff88f92660 (rcu_callback_map+0x40/0x40) [ 1009.864144] 000000005f851d4a: ffff8801b0d7d658 (0xffff8801b0d7d658) [ 1009.864153] 00000000b00cbbf7: ffffc90014599000 (0xffffc90014599000) [ 1009.864162] 000000004117ee74: ffff8801901069f0 (0xffff8801901069f0) [ 1009.864170] 0000000047d20cde: 0000000000000282 (0x282) [ 1009.864175] 000000006a52630e: 0000000000000000 ... [ 1009.864184] 000000008e84fe7b: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.864192] 00000000e86fba18: ffff8801bd4942f8 (0xffff8801bd4942f8) [ 1009.864197] 00000000d4354685: 0000000000000000 ... [ 1009.864206] 0000000091647a2c: 0004efdf00000000 (0x4efdf00000000) [ 1009.864220] 000000004cd4e9af: ffffffff8a2a6a28 (stack_trace+0x188108/0x400020) [ 1009.864229] 000000009542927f: ffffc90000000000 (0xffffc90000000000) [ 1009.864237] 00000000972f2d32: ffff880190106da8 (0xffff880190106da8) [ 1009.864253] 0000000071b67bde: ffffffff811242ab (kvm_mmu_prepare_zap_page+0x1db/0x1540) [ 1009.864267] 000000000b61bfe4: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) [ 1009.864274] 000000002b26f109: 0000000000000008 (0x8) [ 1009.864283] 0000000022e849ab: ffffea000665aa08 (0xffffea000665aa08) [ 1009.864292] 000000000513459c: ffff88021fffa000 (0xffff88021fffa000) [ 1009.864301] 000000008cc0411e: 1ffff10032020d4c (0x1ffff10032020d4c) [ 1009.864314] 000000009805447c: ffffffff8a5d1550 (lock_classes+0x6ab90/0x29fee0) [ 1009.864322] 0000000047ee13e6: 0000000000000523 (0x523) [ 1009.864331] 00000000fb980864: ffffc900145a1bf8 (0xffffc900145a1bf8) [ 1009.864338] 00000000487f894e: 0000000000000005 (0x5) [ 1009.864346] 0000000052a0119a: 0000000041b58ab3 (0x41b58ab3) [ 1009.864351] 00000000ecb59961: 0000000000000000 ... [ 1009.864365] 000000005643847b: ffffffff811240d0 (kvm_handle_hva_range+0x790/0x790) [ 1009.864379] 00000000316d1329: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) [ 1009.864384] 000000008ba55f57: 0000000000000000 ... [ 1009.864391] 00000000e80bc65b: 0000000000000005 (0x5) [ 1009.864400] 00000000606e4c34: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.864408] 00000000400dca51: 0000000000000002 (0x2) [ 1009.864416] 00000000bd2b1968: ffff880190106e38 (0xffff880190106e38) [ 1009.864430] 0000000097ade995: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) [ 1009.864438] 0000000051f343d4: 0000000000000a44 (0xa44) [ 1009.864451] 000000006c0443af: ffffffff88f926e0 (rcu_bh_lock_map+0x40/0x40) [ 1009.864460] 000000004f34cf14: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.864468] 000000006909105d: 0000000041b58ab3 (0x41b58ab3) [ 1009.864482] 000000002882ade9: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.864490] 00000000acc1aaa3: 0000000041b58ab3 (0x41b58ab3) [ 1009.864498] 000000005fb408d1: ffff880190d5a938 (0xffff880190d5a938) [ 1009.864506] 000000008c66636f: 0000000000000001 (0x1) [ 1009.864515] 0000000052a8ca95: ffff880190d5a940 (0xffff880190d5a940) [ 1009.864524] 00000000a22f36f4: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.864538] 00000000bc4ffc85: ffffffff89fecf28 (lock_chains+0xd6828/0x200020) [ 1009.864547] 00000000aede3ff6: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.864560] 0000000020a9b3af: ffffffff89ff82e8 (lock_chains+0xe1be8/0x200020) [ 1009.864565] 00000000d33b7542: 0000000000000000 ... [ 1009.864573] 0000000027fe3751: 0000000041b58ab3 (0x41b58ab3) [ 1009.864587] 00000000077e9c4b: ffffffff88bf2fc8 (K512_4+0x6788/0x120424) [ 1009.864601] 0000000051473b47: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) [ 1009.864610] 000000004bd6c7ff: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.864624] 00000000da7c8c0b: ffffffff89f6b428 (lock_chains+0x54d28/0x200020) [ 1009.864628] 00000000a6d2294f: 0000000000000000 ... [ 1009.864641] 0000000052519900: ffffffff88bf2fc8 (K512_4+0x6788/0x120424) [ 1009.864656] 00000000bb6ffb3f: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) [ 1009.864662] 000000004a07cd68: 000000000000000c (0xc) [ 1009.864670] 00000000c0649333: ffff880190106f10 (0xffff880190106f10) [ 1009.864684] 000000005033df97: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) [ 1009.864693] 00000000c9761b6b: ffff880190d5a910 (0xffff880190d5a910) [ 1009.864697] 0000000069559303: 0000000000000000 ... [ 1009.864709] 00000000100ae2b0: ffffffff89ff82e8 (lock_chains+0xe1be8/0x200020) [ 1009.864718] 00000000cb5b46a6: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.864726] 00000000b10edc78: ffff880190106e00 (0xffff880190106e00) [ 1009.864735] 000000004b9afd7a: 0000000041b58ab3 (0x41b58ab3) [ 1009.864746] 000000001e005bcc: ffffffff88bd98c8 (regoff.34027+0x369ee8/0x37ac50) [ 1009.864756] 00000000e11b8e35: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) [ 1009.864760] 000000008525a983: 0000000000000000 ... [ 1009.864771] 00000000d7dd4612: 0000000000000001 (0x1) [ 1009.864776] 00000000b3bce001: 0000000000000000 ... [ 1009.864784] 00000000ae32b22c: dffffc0000000000 (0xdffffc0000000000) [ 1009.864791] 00000000089efd48: ffff880190106bf0 (0xffff880190106bf0) [ 1009.864805] 00000000140d5080: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 1009.864812] 00000000eed18396: ffff880190106d18 (0xffff880190106d18) [ 1009.864823] 000000004f985c05: ffffffff810897ab (kvm_make_vcpus_request_mask+0x40b/0x560) [ 1009.864831] 00000000affb9fda: ffff880190106c88 (0xffff880190106c88) [ 1009.864838] 00000000fc626198: 1ffff10032020d8d (0x1ffff10032020d8d) [ 1009.864850] 000000003b06e3c7: ffffffff89ff85a8 (lock_chains+0xe1ea8/0x200020) [ 1009.864858] 000000005db6c344: 0000020088f926e0 (0x20088f926e0) [ 1009.864867] 00000000e31f7145: 0000000100000001 (0x100000001) [ 1009.864875] 000000002b69b950: ffff880190106d48 (0xffff880190106d48) [ 1009.864891] 00000000e644b201: ffffffff88eae7c0 (cstate_core_pmu+0x1280/0x1280) [ 1009.864900] 0000000024305d5c: 03d1762100000301 (0x3d1762100000301) [ 1009.864909] 00000000d02e637f: ffffc900145999d0 (0xffffc900145999d0) [ 1009.864917] 000000009f58c32f: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.864926] 00000000ee4cfa2e: 1ffff10032020d9a (0x1ffff10032020d9a) [ 1009.864934] 00000000e969af5b: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.864939] 000000008a014b60: 0000000000000000 ... [ 1009.864946] 000000004697e3dd: 0000000000000001 (0x1) [ 1009.864950] 00000000e28f8641: 0000000000000000 ... [ 1009.864957] 00000000a4e15211: ffff880190106d98 (0xffff880190106d98) [ 1009.864970] 00000000f456570e: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) [ 1009.864974] 000000009b41ab47: 0000000000000000 ... [ 1009.864987] 000000009f6bc4d6: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) [ 1009.864991] 00000000f46e2d43: 0000000000000000 ... [ 1009.864999] 0000000048db13f7: 000000000000000a (0xa) [ 1009.865007] 00000000e178ae18: ffff880190107050 (0xffff880190107050) [ 1009.865014] 00000000e2ee9a0d: 0000000000000082 (0x82) [ 1009.865022] 0000000023d4503f: 0000000041b58ab3 (0x41b58ab3) [ 1009.865038] 00000000e1a86e57: ffffffff88f891d8 (logbuf_lock+0x18/0x60) [ 1009.865046] 00000000eabb69ba: 0000000041b58ab3 (0x41b58ab3) [ 1009.865060] 00000000dc7a50ea: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.865074] 000000006b6ae03d: ffffffff815f1820 (lock_release+0xa30/0xa30) [ 1009.865083] 00000000f5d97799: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.865091] 0000000023002e6c: 1ffff10032020da5 (0x1ffff10032020da5) [ 1009.865099] 00000000743b36be: ffff880190106d88 (0xffff880190106d88) [ 1009.865107] 0000000093b8f8af: dffffc0000000000 (0xdffffc0000000000) [ 1009.865116] 000000005b0cb7f4: ffffc90014599000 (0xffffc90014599000) [ 1009.865128] 00000000038732a6: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) [ 1009.865135] 000000001d0ec8e7: ffff880190106da8 (0xffff880190106da8) [ 1009.865143] 00000000bfc34f7f: ffff880190d5a988 (0xffff880190d5a988) [ 1009.865150] 0000000061dfdc57: 0000000000000003 (0x3) [ 1009.865154] 00000000d20b464a: 0000000000000000 ... [ 1009.865161] 0000000085688a3f: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.865169] 000000000237997b: ffff880190d5a8e8 (0xffff880190d5a8e8) [ 1009.865178] 00000000b0695f51: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.865186] 00000000b9e245e0: 1ffff10032020dac (0x1ffff10032020dac) [ 1009.865191] 00000000e8d33640: 0000000000000000 ... [ 1009.865198] 00000000016b1906: 0000000041b58ab3 (0x41b58ab3) [ 1009.865206] 0000000019fa4b83: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.865219] 00000000e6aa58db: ffffffff88f891c0 (log_wait+0x80/0x80) [ 1009.865226] 00000000b916f4bf: 00000000ffffffff (0xffffffff) [ 1009.865238] 000000002417d3f8: ffffffff88be9d30 (regoff.34027+0x37a350/0x37ac50) [ 1009.865242] 000000007774154f: 0000000000000000 ... [ 1009.865250] 000000002851cc79: ffff880190106fd0 (0xffff880190106fd0) [ 1009.865258] 000000009e9cc5b3: ffff880190106db8 (0xffff880190106db8) [ 1009.865271] 0000000054171c47: ffffffff87925daa (_raw_spin_lock+0x2a/0x40) [ 1009.865282] 00000000db391262: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) [ 1009.865286] 00000000d9be34df: 0000000000000000 ... [ 1009.865294] 00000000847ce0c5: ffff880190106f58 (0xffff880190106f58) [ 1009.865306] 000000006e47f37a: ffffffff8162e541 (vprintk_emit+0x191/0xdf0) [ 1009.865314] 00000000f0067ffc: fffff520028b437e (0xfffff520028b437e) [ 1009.865323] 00000000857dbcf6: 1ffff10032020dc1 (0x1ffff10032020dc1) [ 1009.865331] 00000000b1a12394: 0000000000000001 (0x1) [ 1009.865335] 00000000d94806fa: 0000000000000000 ... [ 1009.865344] 0000000000b52c7d: 1ffff10032020dc2 (0x1ffff10032020dc2) [ 1009.865352] 0000000028640cf4: ffffc900145a1be8 (0xffffc900145a1be8) [ 1009.865357] 00000000a1246f15: 0000000000000000 ... [ 1009.865364] 000000002e9ab02d: 0000000000000093 (0x93) [ 1009.865371] 000000008f266e86: 0000000041b58ab3 (0x41b58ab3) [ 1009.865383] 00000000770a336e: ffffffff88bf4300 (K512_4+0x7ac0/0x120424) [ 1009.865394] 0000000054cde481: ffffffff8162e3b0 (wake_up_klogd+0x110/0x110) [ 1009.865398] 00000000b9eab391: 0000000000000000 ... [ 1009.865405] 000000007fee97fe: 0000000000000282 (0x282) [ 1009.865412] 0000000096989cb3: ffff880190106f58 (0xffff880190106f58) [ 1009.865424] 000000007e11a953: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) [ 1009.865432] 00000000450e886e: 0000000000000282 (0x282) [ 1009.865439] 0000000036ead5ca: 0000000081b7dfd0 (0x81b7dfd0) [ 1009.865448] 00000000899e09de: ffffc900145a2da8 (0xffffc900145a2da8) [ 1009.865455] 0000000040f2449b: 0000000041b58ab3 (0x41b58ab3) [ 1009.865468] 000000005eafa6cd: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.865483] 00000000046be4c0: ffffffff815f1820 (lock_release+0xa30/0xa30) [ 1009.865490] 00000000d5f70e9d: 0000000000000282 (0x282) [ 1009.865498] 000000008796e684: 00000000901071f8 (0x901071f8) [ 1009.865512] 00000000f8e937f6: ffffffff89027288 (srcu+0x5c8/0x7c0) [ 1009.865520] 000000004968da0e: 0000000041b58ab3 (0x41b58ab3) [ 1009.865533] 0000000029469815: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.865548] 00000000295ddb8b: ffffffff815f1820 (lock_release+0xa30/0xa30) [ 1009.865552] 00000000e6b488bd: 0000000000000000 ... [ 1009.865561] 00000000a00ee1ed: 0000000041b58ab3 (0x41b58ab3) [ 1009.865574] 000000002ddf7873: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.865579] 00000000272c9c7f: 0000000000000000 ... [ 1009.865594] 00000000c92a6559: ffffffff81b9a7b6 (kmem_cache_free+0x86/0x2d0) [ 1009.865602] 00000000ef72dcd4: ffffffff00000019 (0xffffffff00000019) [ 1009.865616] 00000000702e4a97: ffffffff81467539 (mmput+0x4e9/0x620) [ 1009.865625] 000000004362e3a3: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.865634] 00000000ae4b2daa: ffffc90014599000 (0xffffc90014599000) [ 1009.865643] 000000003b9ac5ef: ffffc900145a27e0 (0xffffc900145a27e0) [ 1009.865651] 000000004e6330f0: 0000000000000001 (0x1) [ 1009.865660] 00000000bcf96bdc: ffffc90014599000 (0xffffc90014599000) [ 1009.865674] 000000003e06f4a1: ffffffff810727d0 (kvm_dying_cpu+0x50/0x50) [ 1009.865682] 000000000218cdfe: ffff880190106f28 (0xffff880190106f28) [ 1009.865697] 000000004cd542ca: ffffffff810fdba5 (kvm_arch_flush_shadow_all+0x15/0x20) [ 1009.865705] 000000000ade150e: ffffc900145a2da8 (0xffffc900145a2da8) [ 1009.865713] 00000000c2581d1f: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.865726] 00000000bc273a45: ffffffff88be9d30 (regoff.34027+0x37a350/0x37ac50) [ 1009.865735] 00000000d60d1404: ffff880190106fd0 (0xffff880190106fd0) [ 1009.865744] 00000000f0027d49: ffff880190106fd0 (0xffff880190106fd0) [ 1009.865753] 000000001271220d: ffffed0032020e22 (0xffffed0032020e22) [ 1009.865773] 00000000b920854b: ffffffff88f23a00 (last_mm_ctx_id+0x800/0x800) [ 1009.865782] 000000006a6a586e: ffff880190106f78 (0xffff880190106f78) [ 1009.865795] 00000000be5719aa: ffffffff8162f668 (vprintk_default+0x28/0x30) [ 1009.865800] 0000000029e07cc2: 0000000000000000 ... [ 1009.865814] 000000005589904e: ffffffff88be9d30 (regoff.34027+0x37a350/0x37ac50) [ 1009.865823] 00000000c5973933: ffff880190106fa0 (0xffff880190106fa0) [ 1009.865836] 000000005c8cefb9: ffffffff816318ea (vprintk_func+0x7a/0xe7) [ 1009.865845] 00000000b5419eda: ffffed0032020df6 (0xffffed0032020df6) [ 1009.865859] 000000009b92fdf2: ffffffff88be9d30 (regoff.34027+0x37a350/0x37ac50) [ 1009.865867] 00000000bf09d622: 00000000fffffffc (0xfffffffc) [ 1009.865875] 000000007a504d31: ffff880190107050 (0xffff880190107050) [ 1009.865886] 00000000890682f3: ffffffff8163049b (printk+0xa7/0xcf) [ 1009.865894] 00000000400785e1: 0000000041b58ab3 (0x41b58ab3) [ 1009.865905] 00000000c8b8ad41: ffffffff88bedb4c (K512_4+0x130c/0x120424) [ 1009.865919] 0000000081c2994c: ffffffff816303f4 (kmsg_dump_rewind_nolock+0xe4/0xe4) [ 1009.865927] 000000005ea2af5d: ffff880190106fd8 (0xffff880190106fd8) [ 1009.865936] 00000000ff27ac0d: ffffc90000000008 (0xffffc90000000008) [ 1009.865945] 00000000ff96959c: ffff880190107060 (0xffff880190107060) [ 1009.865954] 000000003d23e7dd: ffff880190107010 (0xffff880190107010) [ 1009.865967] 0000000063c65e4e: ffffffff8ab55808 (obj_hash+0x273c8/0x100020) [ 1009.865972] 00000000a9b1a807: 0000000000000000 ... [ 1009.865981] 0000000082fb7aeb: ffff8801901070f8 (0xffff8801901070f8) [ 1009.865996] 000000009b384c94: ffffffff8360db5b (debug_check_no_obj_freed+0x30b/0x595) [ 1009.866004] 00000000324814ed: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.866016] 000000004ad4923d: ffffffff88bf3058 (K512_4+0x6818/0x120424) [ 1009.866030] 00000000077c9423: ffffffff81380f75 (kasan_die_handler.cold.22+0x5/0x30) [ 1009.866035] 000000000cc859d2: 0000000000000000 ... [ 1009.866047] 00000000c80ddbcc: ffffffff81380d8a (kasan_die_handler+0x1a/0x31) [ 1009.866056] 000000007f98e3de: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.866065] 00000000a1bc4458: ffffed003b5e46d6 (0xffffed003b5e46d6) [ 1009.866072] 00000000b5569e7d: 0000000000000009 (0x9) [ 1009.866080] 000000006334b9c6: dffffc0000000000 (0xdffffc0000000000) [ 1009.866089] 0000000043ac4f92: ffff880190107068 (0xffff880190107068) [ 1009.866103] 000000007b351ccc: ffffffff81380f81 (kasan_die_handler.cold.22+0x11/0x30) [ 1009.866107] 000000009b7fba59: 0000000000000000 ... [ 1009.866116] 00000000d2ac518a: ffff880190107178 (0xffff880190107178) [ 1009.866130] 000000006646ac17: ffffffff8151eb70 (notifier_call_chain+0x180/0x390) [ 1009.866138] 00000000f7302258: ffff880190107110 (0xffff880190107110) [ 1009.866147] 000000000b708ed3: 1ffff10032020e16 (0x1ffff10032020e16) [ 1009.866151] 00000000895d613c: 0000000000000000 ... [ 1009.866160] 000000006c03ff03: ffff8801901071f0 (0xffff8801901071f0) [ 1009.866167] 000000004cebcfd4: 0000000000000009 (0x9) [ 1009.866172] 0000000009ef0177: 0000000000000000 ... [ 1009.866180] 0000000090142cb9: 0000000100000001 (0x100000001) [ 1009.866188] 000000003f789ba0: 0000000041b58ab3 (0x41b58ab3) [ 1009.866202] 00000000f0e72995: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.866215] 000000009ec4af52: ffffffff8151e9f0 (unregister_die_notifier+0x20/0x20) [ 1009.866224] 00000000ef4f474b: ffff8801901070d8 (0xffff8801901070d8) [ 1009.866237] 00000000c990413c: ffffffff88ff2c00 (perf_breakpoint+0x120/0x120) [ 1009.866246] 000000009de36cc0: ffff880190107178 (0xffff880190107178) [ 1009.866258] 00000000e279e13a: ffffffff816678fc (rcu_is_watching+0x8c/0x150) [ 1009.866266] 00000000ba219b6b: 1ffff10032020e24 (0x1ffff10032020e24) [ 1009.866274] 000000006656310d: 0000000041b58ab3 (0x41b58ab3) [ 1009.866286] 000000003c816888: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.866298] 00000000b7024d56: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) [ 1009.866303] 0000000009c0a802: 0000000000000000 ... [ 1009.866311] 00000000e17f3995: 0000000041b58ab3 (0x41b58ab3) [ 1009.866319] 00000000b4506cc1: 0000000041b58ab3 (0x41b58ab3) [ 1009.866332] 00000000f284d6e3: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.866344] 000000004caed499: ffffffff81667870 (rcu_report_qs_rnp+0x7a0/0x7a0) [ 1009.866358] 00000000a95f9393: ffffffff878b147c (cmp_ex_search+0x8c/0xb0) [ 1009.866367] 00000000d81fa437: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.866375] 0000000079a91dfa: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.866387] 000000002def741a: ffffffff88f69960 (init_nsproxy+0x280/0x280) [ 1009.866394] 00000000c96eb76e: 0000000000000001 (0x1) [ 1009.866401] 00000000620437d4: 0000000000000009 (0x9) [ 1009.866410] 0000000013b80d06: ffff8801901071f0 (0xffff8801901071f0) [ 1009.866415] 00000000d8116239: 0000000000000000 ... [ 1009.866424] 00000000e0aefdb7: ffff8801901071a8 (0xffff8801901071a8) [ 1009.866438] 0000000066d3b077: ffffffff81520928 (atomic_notifier_call_chain+0x98/0x190) [ 1009.866446] 00000000b660a9b7: 1ffff10032020e3a (0x1ffff10032020e3a) [ 1009.866455] 00000000b3da09a1: ffff8801901071f0 (0xffff8801901071f0) [ 1009.866462] 0000000080cd8fe6: 0000000000000001 (0x1) [ 1009.866469] 0000000031991df8: 000000000000000d (0xd) [ 1009.866477] 00000000520efad9: ffff880190107278 (0xffff880190107278) [ 1009.866490] 0000000004c06465: ffffffff81520d7e (notify_die+0x1be/0x2e0) [ 1009.866503] 00000000d8a28a8f: ffffffff87e4a4a0 (__func__.49414+0x5a0/0x740) [ 1009.866512] 00000000263aa201: ffffffff0000000b (0xffffffff0000000b) [ 1009.866520] 00000000e6dbd090: 00000009878b1890 (0x9878b1890) [ 1009.866528] 000000003c8a1163: 0000000041b58ab3 (0x41b58ab3) [ 1009.866541] 0000000091b9d92b: ffffffff88bf0887 (K512_4+0x4047/0x120424) [ 1009.866556] 000000000dd21989: ffffffff81520bc0 (__atomic_notifier_call_chain+0x1a0/0x1a0) [ 1009.866564] 0000000012cfafa4: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.866573] 000000002fc54589: ffff8801901072c8 (0xffff8801901072c8) [ 1009.866586] 00000000130566b6: ffffffff87e4a4a0 (__func__.49414+0x5a0/0x740) [ 1009.866590] 00000000952b743e: 0000000000000000 ... [ 1009.866598] 00000000e5ecee5c: 0000000b0000000d (0xb0000000d) [ 1009.866614] 0000000038a3617f: ffffffff8171b3e8 (search_module_extables+0x18/0xc0) [ 1009.866627] 000000002c5d2e7b: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) [ 1009.866636] 00000000dd1a89e0: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.866648] 00000000b10f36db: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) [ 1009.866657] 0000000052d7267c: ffff880190107248 (0xffff880190107248) [ 1009.866672] 00000000b865e524: ffffffff81510d87 (search_exception_tables+0x47/0x50) [ 1009.866681] 00000000a62c70c5: ffff8801901072c8 (0xffff8801901072c8) [ 1009.866689] 00000000eb4e640c: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.866698] 00000000083a0f93: ffff8801901072c8 (0xffff8801901072c8) [ 1009.866707] 0000000098e8f3e2: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.866712] 00000000a76a1d36: 0000000000000000 ... [ 1009.866720] 00000000bdc02945: ffff8801901072b8 (0xffff8801901072b8) [ 1009.866733] 000000009d17bb82: ffffffff8129cad8 (do_general_protection+0x248/0x2f0) [ 1009.866741] 00000000943aeb7e: 0000000087a00a07 (0x87a00a07) [ 1009.866748] 00000000a02f2b9e: 0000000000000001 (0x1) [ 1009.866753] 00000000e171a105: 0000000000000000 ... [ 1009.866761] 0000000032d1852c: ffff8801901072c9 (0xffff8801901072c9) [ 1009.866781] 0000000055b98556: ffffffff87a00f9e (general_protection+0x1e/0x30) [ 1009.866785] 00000000a0df2565: 0000000000000000 ... [ 1009.866799] 0000000062c20cbe: ffffffff88be9b30 (regoff.34027+0x37a150/0x37ac50) [ 1009.866806] 00000000c9d26e35: 0000000010000000 (0x10000000) [ 1009.866811] 00000000080c2a5d: 0000000000000000 ... [ 1009.866820] 00000000e75b5cc0: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.866828] 000000004c6067dc: dffffc0000000000 (0xdffffc0000000000) [ 1009.866840] 000000006aa2a3fa: ffffffff811f46aa (vmx_vcpu_run+0x12fa/0x2600) [ 1009.866848] 000000007bc50d98: 000000000000045c (0x45c) [ 1009.866860] 00000000c0ada295: ffffffff811f46b7 (vmx_vcpu_run+0x1307/0x2600) [ 1009.866868] 0000000049267726: 0000000000000005 (0x5) [ 1009.866877] 0000000068c5c9eb: ffffffffffffffff (0xffffffffffffffff) [ 1009.866889] 00000000bc07b8bc: ffffffff811f46ca (vmx_vcpu_run+0x131a/0x2600) [ 1009.866896] 00000000f3d1bcb1: 0000000000000010 (0x10) [ 1009.866904] 00000000aef84ffb: 0000000000010006 (0x10006) [ 1009.866912] 0000000011a9012c: ffff880190107370 (0xffff880190107370) [ 1009.866920] 000000004231d7af: 0000000000000018 (0x18) [ 1009.866929] 000000009fdd1339: ffff8801d3e04c00 (0xffff8801d3e04c00) [ 1009.866936] 0000000060c10cc9: 00000000000022e2 (0x22e2) [ 1009.866944] 000000005848dde6: ffff880190d5a0e4 (0xffff880190d5a0e4) [ 1009.866949] 00000000796bcb01: 0000000000000000 ... [ 1009.866958] 00000000f492e456: ffff8801d3e04ca8 (0xffff8801d3e04ca8) [ 1009.866962] 00000000be62aeaa: 0000000000000000 ... [ 1009.866971] 000000002925dae3: ffff880190d5a778 (0xffff880190d5a778) [ 1009.866979] 00000000ab79dcdc: ffff880190107301 (0xffff880190107301) [ 1009.866987] 00000000ec2ca57a: 0000000041b58ab3 (0x41b58ab3) [ 1009.867000] 00000000c871f8e8: ffffffff88bee218 (K512_4+0x19d8/0x120424) [ 1009.867014] 00000000a73ae24e: ffffffff81489670 (mm_update_next_owner+0x9a0/0x9a0) [ 1009.867022] 000000002177b98e: 0000000041b58ab3 (0x41b58ab3) [ 1009.867035] 000000002a63649a: ffffffff88bd98c8 (regoff.34027+0x369ee8/0x37ac50) [ 1009.867049] 00000000bd79dcd3: ffffffff815e87c0 (print_usage_bug+0xc0/0xc0) [ 1009.867063] 00000000e293b91e: ffffffff89f43e28 (lock_chains+0x2d728/0x200020) [ 1009.867071] 00000000d3f5bd86: 0000000041b58ab3 (0x41b58ab3) [ 1009.867084] 0000000026c7485e: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.867097] 00000000bcfa9152: ffffffff815e17b0 (graph_lock+0x170/0x170) [ 1009.867110] 000000009b2729e3: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) [ 1009.867118] 000000008059ffcc: 0000000041b58ab3 (0x41b58ab3) [ 1009.867131] 000000007dc2f00f: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.867139] 00000000f30324d5: 0000000041b58ab3 (0x41b58ab3) [ 1009.867152] 0000000062297b42: ffffffff88be40d0 (regoff.34027+0x3746f0/0x37ac50) [ 1009.867165] 000000006b4ae800: ffffffff81671750 (rcu_note_context_switch+0x730/0x730) [ 1009.867179] 00000000c9b0248f: ffffffff815f1a04 (lock_acquire+0x1e4/0x540) [ 1009.867184] 00000000a490e864: 0000000000000000 ... [ 1009.867193] 000000005f53b3fd: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.867202] 00000000a8832da3: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.867216] 00000000d9450863: ffffffff87ec9480 (tk_debug_sleep_time_fops+0x2e0/0x960) [ 1009.867224] 00000000354ce8a3: 0000000000000039 (0x39) [ 1009.867229] 000000000e79a5f2: 0000000000000000 ... [ 1009.867237] 00000000635b0289: ffff8801901074a8 (0xffff8801901074a8) [ 1009.867246] 00000000ae2bf682: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.867255] 000000005854190c: ffff880190107628 (0xffff880190107628) [ 1009.867264] 00000000e9b22d27: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.867272] 00000000db612628: 1ffff10032020ea6 (0x1ffff10032020ea6) [ 1009.867281] 000000002d8111d5: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.867290] 0000000062312f4a: ffffc90000c813a0 (0xffffc90000c813a0) [ 1009.867298] 000000008ba310d0: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.867306] 000000009fd232d3: 000000000000008e (0x8e) [ 1009.867314] 000000003c2a48b0: ffff880190d5a91a (0xffff880190d5a91a) [ 1009.867319] 000000007858a16f: 0000000000000000 ... [ 1009.867328] 0000000098a9fd42: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.867335] 00000000f711b0dd: 000000000000000c (0xc) [ 1009.867344] 00000000364dee7a: ffff880190107868 (0xffff880190107868) [ 1009.867359] 000000007b034fea: ffffffff815eb0dc (__lock_acquire+0x7fc/0x5020) [ 1009.867367] 0000000058eae8cc: ffffc90000c813a0 (0xffffc90000c813a0) [ 1009.867376] 00000000a4448729: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.867385] 000000002f26670f: ffff880190107550 (0xffff880190107550) [ 1009.867394] 00000000b561db22: ffff880190107638 (0xffff880190107638) [ 1009.867402] 0000000087513159: 0000000000000282 (0x282) [ 1009.867407] 00000000c1541002: 0000000000000000 ... [ 1009.867415] 000000003d89b8b0: ffff880100000001 (0xffff880100000001) [ 1009.867424] 0000000071180b5c: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.867432] 000000006e36a5ce: 0000000000000282 (0x282) [ 1009.867440] 00000000c0036b60: ffffffff00000001 (0xffffffff00000001) [ 1009.867449] 000000001ef1f3bb: 0000000041b58ab3 (0x41b58ab3) [ 1009.867463] 000000004aa4f915: ffffffff88bf3058 (K512_4+0x6818/0x120424) [ 1009.867471] 000000006abab188: ffff880190d5a910 (0xffff880190d5a910) [ 1009.867480] 000000007b6659c4: 1ffff10000000000 (0x1ffff10000000000) [ 1009.867489] 000000001514397b: ffff880190d5a918 (0xffff880190d5a918) [ 1009.867498] 00000000ea7058d8: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.867507] 00000000fd229c24: ffff880190d5a8e8 (0xffff880190d5a8e8) [ 1009.867516] 000000003afd737d: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.867524] 0000000072482949: 1ffff10032020eb0 (0x1ffff10032020eb0) [ 1009.867539] 00000000eedd5347: ffffffff8a558b40 (chainhash_table+0x3a1c0/0x40020) [ 1009.867547] 000000001d9366ae: 0000000041b58ab3 (0x41b58ab3) [ 1009.867561] 00000000f58bdf50: ffffffff88bf2fc8 (K512_4+0x6788/0x120424) [ 1009.867575] 0000000061e1c1e5: ffffffff815ea8e0 (trace_hardirqs_on+0x10/0x10) [ 1009.867590] 00000000a57c489c: ffffffff81b9d001 (kasan_check_read+0x11/0x20) [ 1009.867598] 00000000b9630fba: ffff880190107638 (0xffff880190107638) [ 1009.867612] 00000000890cd49a: ffffffff81601c17 (do_raw_spin_unlock+0xa7/0x2f0) [ 1009.867620] 000000004eb4d8be: 0000000041b58ab3 (0x41b58ab3) [ 1009.867633] 000000008e22f338: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.867646] 000000000eb61705: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) [ 1009.867651] 000000008d379fd0: 0000000000000000 ... [ 1009.867658] 0000000085e20c5f: 0000000000000001 (0x1) [ 1009.867667] 00000000ef8fa4ca: ffffc90000c81390 (0xffffc90000c81390) [ 1009.867676] 00000000f8ab90c9: ffffc90000c81398 (0xffffc90000c81398) [ 1009.867685] 0000000071bf99bc: ffffc90000c813c0 (0xffffc90000c813c0) [ 1009.867699] 0000000005afecf6: ffffffff81b9d024 (kasan_check_write+0x14/0x20) [ 1009.867708] 0000000041a823f5: ffff880190107630 (0xffff880190107630) [ 1009.867723] 00000000695952ab: ffffffff817c0e13 (__sanitizer_cov_trace_switch+0x53/0x90) [ 1009.867730] 000000006c300d95: 0000000000000002 (0x2) [ 1009.867738] 000000001eb4fc6d: 00000000000020b7 (0x20b7) [ 1009.867747] 000000009431ca05: ffff880190107878 (0xffff880190107878) [ 1009.867756] 00000000727d1611: ffff880190107630 (0xffff880190107630) [ 1009.867775] 0000000086662427: ffffffff817c0d5a (__sanitizer_cov_trace_const_cmp1+0x1a/0x20) [ 1009.867784] 00000000bdf2ff68: ffff880190107650 (0xffff880190107650) [ 1009.867797] 00000000d828ced4: ffffffff816e9abd (drop_futex_key_refs.isra.14+0x6d/0xe0) [ 1009.867806] 0000000043e12b34: ffff880190107650 (0xffff880190107650) [ 1009.867821] 00000000a3e3861f: ffffffff817c0db8 (__sanitizer_cov_trace_const_cmp8+0x18/0x20) [ 1009.867830] 00000000bf4c59bc: 000000000000022b (0x22b) [ 1009.867842] 00000000e1ebd0bc: ffffffff816f03b2 (futex_wait+0x5d2/0xa20) [ 1009.867850] 0000000037c75076: ffff880190107838 (0xffff880190107838) [ 1009.867859] 00000000e9f6f0bb: 1ffff10032020ed7 (0x1ffff10032020ed7) [ 1009.867864] 000000003147e811: 0000000000000000 ... [ 1009.867873] 000000005500b29b: ffff8801901077c8 (0xffff8801901077c8) [ 1009.867881] 00000000376bc4af: 00000000ffffffff (0xffffffff) [ 1009.867889] 00000000720a5256: 000000000072bf68 (0x72bf68) [ 1009.867894] 000000007f3a4a6b: 0000000000000000 ... [ 1009.867903] 000000002e1cc51e: ffff880190107718 (0xffff880190107718) [ 1009.867912] 0000000038787fa0: ffffed0032020ef9 (0xffffed0032020ef9) [ 1009.867921] 00000000d842364a: fffffe0000000001 (0xfffffe0000000001) [ 1009.867926] 000000006b25461a: 0000000000000000 ... [ 1009.867934] 0000000083a7d277: 0000000041b58ab3 (0x41b58ab3) [ 1009.867948] 00000000a0421fee: ffffffff88bf78b0 (K512_4+0xb070/0x120424) [ 1009.867960] 00000000afeb669a: ffffffff816efde0 (futex_wait_setup+0x410/0x410) [ 1009.867969] 000000006f63d552: ffff8801ba772a80 (0xffff8801ba772a80) [ 1009.867978] 00000000e1d698b5: ffffc90000c81380 (0xffffc90000c81380) [ 1009.867992] 00000000a9a66749: ffffffff89f78488 (lock_chains+0x61d88/0x200020) [ 1009.868001] 00000000ec2dca6d: ffff880190d5a140 (0xffff880190d5a140) [ 1009.868009] 00000000dceb836b: ffff880190d5a180 (0xffff880190d5a180) [ 1009.868018] 000000004b6837a2: ffff880190d5a140 (0xffff880190d5a140) [ 1009.868032] 0000000019344043: ffffffff89fa6b88 (lock_chains+0x90488/0x200020) [ 1009.868045] 00000000ac125773: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.868059] 000000006e345cb0: ffffffff815e17b0 (graph_lock+0x170/0x170) [ 1009.868068] 00000000f0c8d5d1: ffff880190d5a298 (0xffff880190d5a298) [ 1009.868081] 00000000e1f47d52: ffffffff89f16ea8 (lock_chains+0x7a8/0x200020) [ 1009.868090] 00000000a3f2b765: ffff8801daf2d490 (0xffff8801daf2d490) [ 1009.868099] 000000009b4c69f5: ffff8801daf2d490 (0xffff8801daf2d490) [ 1009.868108] 00000000cb3ae335: ffff880190d5a170 (0xffff880190d5a170) [ 1009.868116] 000000007a36199c: 0000000041b58ab3 (0x41b58ab3) [ 1009.868129] 00000000683727c2: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.868143] 0000000041837850: ffffffff815e17b0 (graph_lock+0x170/0x170) [ 1009.868152] 00000000866e8f19: 1ffff10032020efc (0x1ffff10032020efc) [ 1009.868161] 000000004af14036: ffff8801daf2ca80 (0xffff8801daf2ca80) [ 1009.868169] 00000000eac88864: 00000001ffffffff (0x1ffffffff) [ 1009.868178] 000000003fb14ccd: ffffed0032020f00 (0xffffed0032020f00) [ 1009.868187] 0000000058add485: ffff8801901077b8 (0xffff8801901077b8) [ 1009.868196] 00000000a60ffef2: ffff8801901077f8 (0xffff8801901077f8) [ 1009.868205] 000000008af3e127: ffffc90000c74dc0 (0xffffc90000c74dc0) [ 1009.868213] 00000000fa8ba108: 00000000ffffffff (0xffffffff) [ 1009.868220] 00000000365d650b: 0000000000000064 (0x64) [ 1009.868229] 000000004b0246c9: ffff880190107c9c (0xffff880190107c9c) [ 1009.868236] 00000000a863186a: 0000000000000074 (0x74) [ 1009.868241] 000000005d290fb0: 0000000000000000 ... [ 1009.868250] 000000004955d295: ffff8801901077e0 (0xffff8801901077e0) [ 1009.868263] 000000004ed75753: ffffffff81b9d681 (memset+0x31/0x40) [ 1009.868271] 0000000037a903cd: 1ffff10032020f04 (0x1ffff10032020f04) [ 1009.868280] 000000005b6da2d3: ffff880190d5a7a0 (0xffff880190d5a7a0) [ 1009.868288] 00000000cd94faa1: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.868297] 00000000829d2767: 1ffff10032020f11 (0x1ffff10032020f11) [ 1009.868306] 00000000ec91288a: ffff880190d5a8f8 (0xffff880190d5a8f8) [ 1009.868314] 00000000f482ad0a: ffff8801995a34e0 (0xffff8801995a34e0) [ 1009.868323] 000000006cee935d: ffff8801995a34e0 (0xffff8801995a34e0) [ 1009.868328] 00000000d59eb791: 0000000000000000 ... [ 1009.868336] 00000000c54614cf: ffff880190107850 (0xffff880190107850) [ 1009.868350] 0000000004ffa637: ffffffff815e20b6 (find_held_lock+0x36/0x1c0) [ 1009.868358] 00000000059359e7: 0000000190107828 (0x190107828) [ 1009.868367] 00000000cd132877: ffff8801901078a8 (0xffff8801901078a8) [ 1009.868375] 000000001a526151: 1ffff10032020f11 (0x1ffff10032020f11) [ 1009.868384] 000000002cf878dc: ffff880190107968 (0xffff880190107968) [ 1009.868393] 00000000d50ada1a: ffff8801995a34e0 (0xffff8801995a34e0) [ 1009.868402] 00000000bded5328: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.868411] 000000008564aa29: ffff8801901078a8 (0xffff8801901078a8) [ 1009.868420] 000000004ba72bd7: ffff880190107990 (0xffff880190107990) [ 1009.868427] 00000000346f16f7: 0000000000000082 (0x82) [ 1009.868435] 0000000048e1f0a1: 0000000041b58ab3 (0x41b58ab3) [ 1009.868444] 0000000069fa11b8: ffffffff00000001 (0xffffffff00000001) [ 1009.868453] 00000000c65bacf0: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.868460] 00000000feecf3dc: 0000000000000082 (0x82) [ 1009.868468] 00000000addb2a02: ffffffff00000001 (0xffffffff00000001) [ 1009.868475] 00000000057ac3d8: 0000000041b58ab3 (0x41b58ab3) [ 1009.868488] 00000000f6421cc6: ffffffff88bf3058 (K512_4+0x6818/0x120424) [ 1009.868500] 000000001dba584e: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) [ 1009.868507] 000000004f35f28a: 0000000000000004 (0x4) [ 1009.868512] 000000001d789baf: 0000000000000000 ... [ 1009.868519] 00000000c912ea36: 0000000000000282 (0x282) [ 1009.868526] 00000000506396a9: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.868533] 00000000d3d58ea4: 0000000000000009 (0x9) [ 1009.868541] 00000000d73f8416: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.868545] 000000003b3f21c8: 0000000000000000 ... [ 1009.868554] 00000000e7170b40: ffff880190107980 (0xffff880190107980) [ 1009.868562] 00000000f1279203: ffff8801cd5bc780 (0xffff8801cd5bc780) [ 1009.868568] 00000000804ebe1c: 0000000000000004 (0x4) [ 1009.868577] 00000000d6cf41f8: ffff8801cd5bc81c (0xffff8801cd5bc81c) [ 1009.868585] 000000000cf4f004: ffff8801901079a8 (0xffff8801901079a8) [ 1009.868596] 00000000777982cb: ffffffff8148c017 (do_group_exit+0x177/0x440) [ 1009.868604] 00000000c21a35b2: 0000000041b58ab3 (0x41b58ab3) [ 1009.868616] 00000000c8bd793c: ffffffff88bd7adc (regoff.34027+0x3680fc/0x37ac50) [ 1009.868629] 0000000044e16f54: ffffffff81601b70 (do_raw_spin_trylock+0x1c0/0x1c0) [ 1009.868637] 000000004e2d2b08: 0000000041b58ab3 (0x41b58ab3) [ 1009.868648] 00000000491b7752: ffffffff88bd7836 (regoff.34027+0x367e56/0x37ac50) [ 1009.868660] 00000000a94f277f: ffffffff8148bea0 (__ia32_sys_exit+0x50/0x50) [ 1009.868669] 00000000dffaead7: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.868682] 0000000064d67480: ffffffff87926347 (_raw_spin_unlock_irq+0x27/0x70) [ 1009.868686] 00000000ba3537d7: 0000000000000000 ... [ 1009.868692] 0000000037a222fb: 0000000000000009 (0x9) [ 1009.868697] 00000000874d4acd: 0000000000000000 ... [ 1009.868705] 0000000053442481: ffff880190107980 (0xffff880190107980) [ 1009.868720] 000000006335fb84: ffffffff815ea731 (trace_hardirqs_on_caller+0x421/0x5c0) [ 1009.868729] 00000000b2ef8304: ffff8801995a34c8 (0xffff8801995a34c8) [ 1009.868738] 000000004f9e6e5b: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.868747] 00000000fcfcb55b: dffffc0000000000 (0xdffffc0000000000) [ 1009.868752] 000000002b512aa5: 0000000000000000 ... [ 1009.868760] 0000000099b20714: 0000000000000009 (0x9) [ 1009.868764] 00000000b973537a: 0000000000000000 ... [ 1009.868776] 00000000a3567656: ffff880190107b58 (0xffff880190107b58) [ 1009.868788] 00000000d3847a83: ffffffff814c2c8e (get_signal+0x88e/0x1970) [ 1009.868796] 00000000ddaa1f31: 1ffff10032020f42 (0x1ffff10032020f42) [ 1009.868804] 0000000007bda62f: ffffed0032020f5e (0xffffed0032020f5e) [ 1009.868813] 00000000bd3b23ee: ffff880190107c70 (0xffff880190107c70) [ 1009.868821] 000000004d916f78: 0000000000000108 (0x108) [ 1009.868829] 00000000ef922c80: ffff8801cd5bc81c (0xffff8801cd5bc81c) [ 1009.868838] 00000000b76fd2e7: ffff8801995a34c8 (0xffff8801995a34c8) [ 1009.868847] 000000005de81191: ffff8801cd5bc780 (0xffff8801cd5bc780) [ 1009.868856] 0000000085b2ae78: ffffffff00000004 (0xffffffff00000004) [ 1009.868864] 00000000d1ee85a1: 0000000800000082 (0x800000082) [ 1009.868873] 0000000083865ddf: ffff8801995a2cc0 (0xffff8801995a2cc0) [ 1009.868882] 00000000ade0800e: ffff880190107c90 (0xffff880190107c90) [ 1009.868890] 00000000105674b7: 0000000041b58ab3 (0x41b58ab3) [ 1009.868902] 000000006803d8be: ffffffff88bdcb98 (regoff.34027+0x36d1b8/0x37ac50) [ 1009.868913] 00000000a7320240: ffffffff814c2400 (ptrace_notify+0x130/0x130) [ 1009.868920] 00000000ca4f6bb9: 0000000000000082 (0x82) [ 1009.868928] 0000000073167b76: ffff880100000000 (0xffff880100000000) [ 1009.868935] 0000000083d8eadc: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.868943] 0000000014fff1c6: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.868950] 0000000054a808c9: ffff88018f6001c0 (0xffff88018f6001c0) [ 1009.868958] 00000000bc03e6a8: ffff8801d3e04c00 (0xffff8801d3e04c00) [ 1009.868965] 00000000f6ce7fa6: ffff8801daf2c9d8 (0xffff8801daf2c9d8) [ 1009.868973] 000000009165b4d3: ffff8801daf2c9c0 (0xffff8801daf2c9c0) [ 1009.868981] 00000000c827f09c: ffff880190107c48 (0xffff880190107c48) [ 1009.868991] 00000000a4444c7d: ffffffff8790ea84 (__schedule+0x884/0x1ed0) [ 1009.869000] 0000000016375d8e: ffffffff816678fc (rcu_is_watching+0x8c/0x150) [ 1009.869008] 0000000053b6abd4: ffff880190107ad0 (0xffff880190107ad0) [ 1009.869016] 00000000d7143a2b: 0000000041b58ab3 (0x41b58ab3) [ 1009.869024] 00000000d8591ce5: ffff8801daf2c9d8 (0xffff8801daf2c9d8) [ 1009.869033] 00000000e4d014dd: ffff8801daf2d408 (0xffff8801daf2d408) [ 1009.869041] 00000000eade9278: ffff8801daf2d3e0 (0xffff8801daf2d3e0) [ 1009.869048] 00000000aa729e3e: 1ffff10032020f58 (0x1ffff10032020f58) [ 1009.869055] 00000000b1db140f: ffff880190107ae0 (0xffff880190107ae0) [ 1009.869062] 00000000dd10dab7: ffff8801daf2c9c0 (0xffff8801daf2c9c0) [ 1009.869069] 00000000888da7bf: 0000000041b58ab3 (0x41b58ab3) [ 1009.869081] 000000004bc2e317: ffffffff88bf1378 (K512_4+0x4b38/0x120424) [ 1009.869092] 00000000e22a7cc5: ffffffff8790e200 (__sched_text_start+0x8/0x8) [ 1009.869099] 000000007ffacfcb: 0000000000000282 (0x282) [ 1009.869102] 00000000249f618c: 0000000000000000 ... [ 1009.869109] 000000008956998b: 0000000000004443 (0x4443) [ 1009.869113] 000000000c560dfe: 0000000000000000 ... [ 1009.869121] 00000000749d24f9: dffffc0000000000 (0xdffffc0000000000) [ 1009.869129] 0000000084b1cb41: ffff880190107c48 (0xffff880190107c48) [ 1009.869136] 00000000d59bc3c6: 0000000000000002 (0x2) [ 1009.869144] 000000004ceb7d78: ffff880190107c70 (0xffff880190107c70) [ 1009.869156] 00000000e9935c9e: ffffffff81cc80f4 (__fget+0x414/0x670) [ 1009.869164] 00000000bf21998d: ffff880190107bc8 (0xffff880190107bc8) [ 1009.869171] 00000000b0823b34: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.869178] 00000000ecdfc723: 1ffff10032020f7a (0x1ffff10032020f7a) [ 1009.869186] 00000000557a10e2: ffff880190107c70 (0xffff880190107c70) [ 1009.869194] 00000000c7ad870f: ffff880190107df8 (0xffff880190107df8) [ 1009.869201] 00000000ce7328c5: dffffc0000000000 (0xdffffc0000000000) [ 1009.869207] 00000000d60a6ba0: 0000000000000004 (0x4) [ 1009.869216] 00000000e1511a85: ffff880190107d78 (0xffff880190107d78) [ 1009.869233] 00000000c793f085: ffffffff8129887c (do_signal+0x9c/0x21c0) [ 1009.869240] 000000002c273fda: 0000000041b58ab3 (0x41b58ab3) [ 1009.869252] 0000000068f31db1: ffffffff88bd7730 (regoff.34027+0x367d50/0x37ac50) [ 1009.869263] 000000002f32bf2b: ffffffff81cc7ce0 (expand_files.part.8+0x9c0/0x9c0) [ 1009.869270] 000000004ba1616c: ffff880100000001 (0xffff880100000001) [ 1009.869277] 00000000903ea3f2: 0000000000000002 (0x2) [ 1009.869284] 0000000089f52f69: 0000000000000082 (0x82) [ 1009.869291] 00000000a9735607: ffffffff00000001 (0xffffffff00000001) [ 1009.869298] 0000000059d9f6a7: 0000000041b58ab3 (0x41b58ab3) [ 1009.869309] 0000000023288683: ffffffff88bf3058 (K512_4+0x6818/0x120424) [ 1009.869321] 0000000007b53202: ffffffff815f0df0 (lock_downgrade+0x8f0/0x8f0) [ 1009.869328] 00000000944de3a2: ffff88018edac7c0 (0xffff88018edac7c0) [ 1009.869333] 00000000aee9e348: 0000000000000000 ... [ 1009.869341] 0000000054b1d904: ffff880190107f58 (0xffff880190107f58) [ 1009.869349] 00000000d2474b5f: 0000000041b58ab3 (0x41b58ab3) [ 1009.869362] 000000001b04656a: ffffffff88be4290 (regoff.34027+0x3748b0/0x37ac50) [ 1009.869375] 00000000d51acd0a: ffffffff812987e0 (setup_sigcontext+0x7d0/0x7d0) [ 1009.869383] 000000003b38ec75: 1ffff10032020f8a (0x1ffff10032020f8a) [ 1009.869397] 000000003d246594: ffffffff81070f50 (kvm_uevent_notify_change.part.31+0x440/0x440) [ 1009.869405] 00000000afd7adb7: dffffc0000000000 (0xdffffc0000000000) [ 1009.869417] 00000000f740ac9c: ffffffff8110cb6b (pte_list_remove+0x6b/0x420) [ 1009.869425] 0000000015f7b916: 1ffff10035bd4a00 (0x1ffff10035bd4a00) [ 1009.869431] 000000007182c649: 1ffff10032020d2c (0x1ffff10032020d2c) [ 1009.869438] 0000000089620a29: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.869444] 00000000c5376682: ffff880190106a08 (0xffff880190106a08) [ 1009.869454] 00000000dff87769: ffffffff8110cc4b (pte_list_remove+0x14b/0x420) [ 1009.869461] 0000000074ca1aed: 0000000000000007 (0x7) [ 1009.869469] 000000009444a003: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.869477] 000000008101b1f1: ffffed003b5e46d6 (0xffffed003b5e46d6) [ 1009.869486] 00000000fdf06f49: ffffed003b5e46d6 (0xffffed003b5e46d6) [ 1009.869494] 0000000090c88c7a: ffff8801daf236b3 (0xffff8801daf236b3) [ 1009.869502] 00000000e6f63f61: 1ffff10032020d28 (0x1ffff10032020d28) [ 1009.869510] 00000000e96b1ad1: ffff8801adea5000 (0xffff8801adea5000) [ 1009.869519] 000000006332d5b8: ffff8801901069e0 (0xffff8801901069e0) [ 1009.869524] 00000000be492fa8: 0000000000000000 ... [ 1009.869538] 00000000110b223c: ffffffff88bd7730 (regoff.34027+0x367d50/0x37ac50) [ 1009.869550] 00000000b2384fe5: ffffffff879100d0 (__schedule+0x1ed0/0x1ed0) [ 1009.869557] 00000000d6e962fd: 0000400090d5a838 (0x400090d5a838) [ 1009.869564] 00000000c5587374: 0000000000000009 (0x9) [ 1009.869568] 000000002e297d2c: 0000000000000000 ... [ 1009.869577] 00000000b0c81f46: ffff880190107e20 (0xffff880190107e20) [ 1009.869585] 000000009e3f02ba: ffff880190107e20 (0xffff880190107e20) [ 1009.869594] 00000000e3e64049: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.869610] 000000006c151ad7: ffffffff8100ab9c (exit_to_usermode_loop+0x8c/0x370) [ 1009.869618] 00000000861c58e8: ffff880190107df8 (0xffff880190107df8) [ 1009.869627] 0000000065aad299: fffffbfff11e3616 (0xfffffbfff11e3616) [ 1009.869636] 000000006ac7ba85: 1ffff10032020fdc (0x1ffff10032020fdc) [ 1009.869645] 00000000fd673529: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.869652] 00000000cb7bcca6: 0000000000000004 (0x4) [ 1009.869660] 00000000aebb8e74: dffffc0000000000 (0xdffffc0000000000) [ 1009.869669] 0000000049547627: ffff880190107df8 (0xffff880190107df8) [ 1009.869677] 00000000a3886f88: fffffbfff11e3616 (0xfffffbfff11e3616) [ 1009.869685] 00000000e59eee88: 0000000000000004 (0x4) [ 1009.869693] 00000000f9923cf2: ffff880190107e20 (0xffff880190107e20) [ 1009.869708] 00000000213b5ae3: ffffffff8100adf0 (exit_to_usermode_loop+0x2e0/0x370) [ 1009.869716] 000000006e30e062: 1ffff10032020fb3 (0x1ffff10032020fb3) [ 1009.869725] 00000000599ef1e6: ffff880190107f58 (0xffff880190107f58) [ 1009.869733] 0000000055a8b90b: 0000000041b58ab3 (0x41b58ab3) [ 1009.869745] 00000000b36fb68a: ffffffff88bd7836 (regoff.34027+0x367e56/0x37ac50) [ 1009.869759] 0000000060b99cac: ffffffff8100ab10 (syscall_slow_exit_work+0x500/0x500) [ 1009.869773] 000000002d26d3f2: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.869778] 00000000dc05307c: 0000000000000000 ... [ 1009.869790] 00000000b9b22d58: ffffffff81c95161 (ksys_ioctl+0x81/0xd0) [ 1009.869798] 0000000046c9efd4: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.869811] 00000000ef09fc24: ffffffff8100c3ba (do_syscall_64+0x9a/0x820) [ 1009.869819] 00000000adcdf309: ffff880190107f20 (0xffff880190107f20) [ 1009.869828] 000000005ae1cf74: ffff880190107f58 (0xffff880190107f58) [ 1009.869836] 000000000dda6e82: dffffc0000000000 (0xdffffc0000000000) [ 1009.869844] 0000000015374ba1: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.869852] 000000001ee4c57c: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.869859] 0000000091bd5b02: 1ffff10032020fc8 (0x1ffff10032020fc8) [ 1009.869865] 0000000039215c53: 0000000000000004 (0x4) [ 1009.869873] 00000000b4bf9e3a: ffff880190107f58 (0xffff880190107f58) [ 1009.869882] 00000000c4060b76: 1ffff10032020fdc (0x1ffff10032020fdc) [ 1009.869890] 00000000ea11b02b: ffff880190107f48 (0xffff880190107f48) [ 1009.869903] 0000000013184525: ffffffff8100c9de (do_syscall_64+0x6be/0x820) [ 1009.869917] 00000000138c3240: ffffffff8153a933 (finish_task_switch+0x1d3/0x890) [ 1009.869923] 00000000d1ca67f5: 0000000000000004 (0x4) [ 1009.869931] 000000008e469817: 0000000041b58ab3 (0x41b58ab3) [ 1009.869944] 000000006abb5f48: ffffffff88bd7730 (regoff.34027+0x367d50/0x37ac50) [ 1009.869958] 000000003d3a7b7d: ffffffff8100c320 (syscall_return_slowpath+0x5e0/0x5e0) [ 1009.869966] 000000004484b6e6: ffff880190107e68 (0xffff880190107e68) [ 1009.869970] 000000004be214d7: 0000000000000000 ... [ 1009.869978] 00000000d177271b: ffff880190107f48 (0xffff880190107f48) [ 1009.869992] 00000000f578f927: ffffffff8100c05d (syscall_return_slowpath+0x31d/0x5e0) [ 1009.869999] 0000000081ce4f44: ffff880190107f58 (0xffff880190107f58) [ 1009.870005] 00000000c5bfc530: 0000000041b58ab3 (0x41b58ab3) [ 1009.870016] 0000000058f842ec: ffffffff88bd6e5f (regoff.34027+0x36747f/0x37ac50) [ 1009.870025] 000000007951d231: ffff880190d5a8f0 (0xffff880190d5a8f0) [ 1009.870033] 0000000081148116: ffff880190107ea8 (0xffff880190107ea8) [ 1009.870040] 000000008a6c1b8a: 0000000000000004 (0x4) [ 1009.870049] 00000000605ad651: ffff880190d5a0c0 (0xffff880190d5a0c0) [ 1009.870064] 000000005ff97a89: ffffffff87a0009d (entry_SYSCALL_64_after_hwframe+0x59/0xbe) [ 1009.870069] 00000000080b70ae: 0000000000000000 ... [ 1009.870075] 00000000e435c88d: 0000000000000082 (0x82) [ 1009.870080] 00000000112b87ed: 0000000000000000 ... [ 1009.870087] 00000000f1ee322f: 0000000000000004 (0x4) [ 1009.870091] 00000000d3e9b293: 0000000000000000 ... [ 1009.870098] 00000000f6a4ff7f: ffff880190107f48 (0xffff880190107f48) [ 1009.870111] 00000000b145e488: ffffffff81007d20 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 1009.870115] 00000000211639c4: 0000000000000000 ... [ 1009.870122] 0000000070750978: 02d176217ecc4000 (0x2d176217ecc4000) [ 1009.870126] 00000000599d405c: 0000000000000000 ... [ 1009.870140] 00000000d32a1af7: ffffffff87a0008d (entry_SYSCALL_64_after_hwframe+0x49/0xbe) [ 1009.870147] 0000000019e5724d: 0000000000000001 (0x1) [ 1009.870154] 00000000bf948a27: 00007fe313a6c9c0 (0x7fe313a6c9c0) [ 1009.870162] 00000000ad0393c5: 00007ffff41233af (0x7ffff41233af) [ 1009.870167] 00000000485fe471: 0000000000000000 ... [ 1009.870175] 0000000007aa9c3a: 000000000072bf68 (0x72bf68) [ 1009.870182] 000000002b54041d: 000000000072bf68 (0x72bf68) [ 1009.870190] 00000000ca934a45: 0000000000000246 (0x246) [ 1009.870194] 00000000166461f5: 0000000000000000 ... [ 1009.870201] 0000000059cd7c2b: 000000000072bf48 (0x72bf48) [ 1009.870205] 00000000567d479f: 0000000000000000 ... [ 1009.870213] 00000000143d0922: fffffffffffffe00 (0xfffffffffffffe00) [ 1009.870219] 0000000048c29a1e: 0000000000455a99 (0x455a99) [ 1009.870223] 0000000066464f02: 0000000000000000 ... [ 1009.870231] 00000000512c8b30: 000000000072bf68 (0x72bf68) [ 1009.870237] 00000000e5a43f9b: 00000000000000ca (0xca) [ 1009.870244] 000000009dd30b74: 0000000000455a99 (0x455a99) [ 1009.870250] 0000000029c3ff15: 0000000000000033 (0x33) [ 1009.870256] 00000000b6c73a5b: 0000000000000246 (0x246) [ 1009.870264] 00000000169a232b: 00007fe313a6bce8 (0x7fe313a6bce8) [ 1009.870270] 0000000061b4f713: 000000000000002b (0x2b) [ 1009.871635] ================================================================== [ 1009.871642] BUG: KASAN: stack-out-of-bounds in unwind_next_frame.part.7+0x801/0x9e0 [ 1009.871648] Read of size 8 at addr ffff880190106c78 by task syz-executor1/4617 [ 1009.871650] [ 1009.871656] CPU: 1 PID: 4617 Comm: syz-executor1 Not tainted 4.18.0-rc2+ #120 [ 1009.871663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1009.871666] Call Trace: [ 1009.871670] dump_stack+0x1c9/0x2b4 [ 1009.871674] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1009.871678] ? printk+0xa7/0xcf [ 1009.871682] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1009.871686] ? unwind_next_frame.part.7+0x801/0x9e0 [ 1009.871691] print_address_description+0x6c/0x20b [ 1009.871695] ? unwind_next_frame.part.7+0x801/0x9e0 [ 1009.871699] kasan_report.cold.7+0x242/0x2fe [ 1009.871703] __asan_report_load8_noabort+0x14/0x20 [ 1009.871708] unwind_next_frame.part.7+0x801/0x9e0 [ 1009.871711] ? unwind_dump+0x190/0x190 [ 1009.871715] ? unwind_dump+0x190/0x190 [ 1009.871719] unwind_next_frame+0x3e/0x50 [ 1009.871723] __save_stack_trace+0x7d/0xf0 [ 1009.871727] ? lock_acquire+0x1e4/0x540 [ 1009.871731] save_stack_trace+0x1a/0x20 [ 1009.871735] save_trace+0xe0/0x290 [ 1009.871739] __lock_acquire+0x39a8/0x5020 [ 1009.871743] ? trace_hardirqs_on+0x10/0x10 [ 1009.871748] ? kvm_mmu_prepare_zap_page+0x1db/0x1540 [ 1009.871751] ? print_usage_bug+0xc0/0xc0 [ 1009.871756] ? kvm_handle_hva_range+0x790/0x790 [ 1009.871760] ? __lock_acquire+0x7fc/0x5020 [ 1009.871763] ? __lock_acquire+0x7fc/0x5020 [ 1009.871773] ? trace_hardirqs_on+0x10/0x10 [ 1009.871777] ? trace_hardirqs_on+0x10/0x10 [ 1009.871781] ? __lock_acquire+0x7fc/0x5020 [ 1009.871785] ? print_usage_bug+0xc0/0xc0 [ 1009.871790] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1009.871795] ? kvm_make_vcpus_request_mask+0x40b/0x560 [ 1009.871799] lock_acquire+0x1e4/0x540 [ 1009.871802] ? vprintk_emit+0x191/0xdf0 [ 1009.871806] ? lock_release+0xa30/0xa30 [ 1009.871810] ? kvm_dying_cpu+0x50/0x50 [ 1009.871814] _raw_spin_lock+0x2a/0x40 [ 1009.871817] ? vprintk_emit+0x191/0xdf0 [ 1009.871821] vprintk_emit+0x191/0xdf0 [ 1009.871825] ? wake_up_klogd+0x110/0x110 [ 1009.871829] ? lock_acquire+0x1e4/0x540 [ 1009.871833] ? lock_release+0xa30/0xa30 [ 1009.871837] ? lock_release+0xa30/0xa30 [ 1009.871840] ? kmem_cache_free+0x86/0x2d0 [ 1009.871844] ? mmput+0x4e9/0x620 [ 1009.871848] ? kvm_dying_cpu+0x50/0x50 [ 1009.871853] ? kvm_arch_flush_shadow_all+0x15/0x20 [ 1009.871856] vprintk_default+0x28/0x30 [ 1009.871860] vprintk_func+0x7a/0xe7 [ 1009.871863] printk+0xa7/0xcf [ 1009.871868] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 1009.871872] ? debug_check_no_obj_freed+0x30b/0x595 [ 1009.871876] ? kasan_die_handler.cold.22+0x5/0x30 [ 1009.871880] ? kasan_die_handler+0x1a/0x31 [ 1009.871885] kasan_die_handler.cold.22+0x11/0x30 [ 1009.871889] notifier_call_chain+0x180/0x390 [ 1009.871893] ? unregister_die_notifier+0x20/0x20 [ 1009.871897] ? rcu_is_watching+0x8c/0x150 [ 1009.871901] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1009.871906] ? rcu_report_qs_rnp+0x7a0/0x7a0 [ 1009.871910] ? cmp_ex_search+0x8c/0xb0 [ 1009.871914] atomic_notifier_call_chain+0x98/0x190 [ 1009.871918] notify_die+0x1be/0x2e0 [ 1009.871922] ? __atomic_notifier_call_chain+0x1a0/0x1a0 [ 1009.871927] ? search_module_extables+0x18/0xc0 [ 1009.871931] ? vmx_vcpu_run+0x131a/0x2600 [ 1009.871935] ? vmx_vcpu_run+0x131a/0x2600 [ 1009.871939] ? search_exception_tables+0x47/0x50 [ 1009.871943] do_general_protection+0x248/0x2f0 [ 1009.871947] general_protection+0x1e/0x30 [ 1009.871951] RIP: 0010:vmx_vcpu_run+0x131a/0x2600 [ 1009.871954] Code: 00 00 10 89 de e8 d6 c6 5c 00 85 db 0f 84 91 00 00 00 e8 b9 c5 5c 00 48 8b 54 24 08 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 8c 10 00 00 48 8b 04 24 48 8b 98 40 57 00 00 48 [ 1009.872091] RSP: 0018:ffff880190107370 EFLAGS: 00010006 [ 1009.872099] RAX: dffffc0000000000 RBX: 0000000010000000 RCX: ffffffff811f46aa [ 1009.872105] RDX: 000000000000045c RSI: ffffffff811f46b7 RDI: 0000000000000005 [ 1009.872110] RBP: ffffffff88be9b30 R08: ffff880190d5a0c0 R09: 0000000000000000 [ 1009.872116] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1009.872121] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1009.872125] ? vmx_vcpu_run+0x12fa/0x2600 [ 1009.872129] ? vmx_vcpu_run+0x1307/0x2600 [ 1009.872133] ? mm_update_next_owner+0x9a0/0x9a0 [ 1009.872136] ? print_usage_bug+0xc0/0xc0 [ 1009.872140] ? graph_lock+0x170/0x170 [ 1009.872144] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1009.872148] ? rcu_note_context_switch+0x730/0x730 [ 1009.872151] ? lock_acquire+0x1e4/0x540 [ 1009.872154] ? __lock_acquire+0x7fc/0x5020 [ 1009.872158] ? trace_hardirqs_on+0x10/0x10 [ 1009.872161] ? kasan_check_read+0x11/0x20 [ 1009.872165] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1009.872169] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1009.872173] ? kasan_check_write+0x14/0x20 [ 1009.872177] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1009.872182] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1009.872186] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 1009.872191] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1009.872194] ? futex_wait+0x5d2/0xa20 [ 1009.872198] ? futex_wait_setup+0x410/0x410 [ 1009.872202] ? graph_lock+0x170/0x170 [ 1009.872205] ? graph_lock+0x170/0x170 [ 1009.872209] ? memset+0x31/0x40 [ 1009.872212] ? find_held_lock+0x36/0x1c0 [ 1009.872216] ? lock_downgrade+0x8f0/0x8f0 [ 1009.872220] ? do_group_exit+0x177/0x440 [ 1009.872224] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 1009.872228] ? __ia32_sys_exit+0x50/0x50 [ 1009.872232] ? _raw_spin_unlock_irq+0x27/0x70 [ 1009.872236] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1009.872240] ? get_signal+0x88e/0x1970 [ 1009.872243] ? ptrace_notify+0x130/0x130 [ 1009.872247] ? __schedule+0x884/0x1ed0 [ 1009.872251] ? rcu_is_watching+0x8c/0x150 [ 1009.872255] ? __sched_text_start+0x8/0x8 [ 1009.872258] ? __fget+0x414/0x670 [ 1009.872262] ? do_signal+0x9c/0x21c0 [ 1009.872265] ? expand_files.part.8+0x9c0/0x9c0 [ 1009.872269] ? lock_downgrade+0x8f0/0x8f0 [ 1009.872273] ? setup_sigcontext+0x7d0/0x7d0 [ 1009.872277] ? kvm_uevent_notify_change.part.31+0x440/0x440 [ 1009.872281] ? pte_list_remove+0x6b/0x420 [ 1009.872285] ? pte_list_remove+0x14b/0x420 [ 1009.872288] ? __schedule+0x1ed0/0x1ed0 [ 1009.872292] ? exit_to_usermode_loop+0x8c/0x370 [ 1009.872297] ? exit_to_usermode_loop+0x2e0/0x370 [ 1009.872301] ? syscall_slow_exit_work+0x500/0x500 [ 1009.872304] ? ksys_ioctl+0x81/0xd0 [ 1009.872308] ? do_syscall_64+0x9a/0x820 [ 1009.872312] ? do_syscall_64+0x6be/0x820 [ 1009.872316] ? finish_task_switch+0x1d3/0x890 [ 1009.872320] ? syscall_return_slowpath+0x5e0/0x5e0 [ 1009.872324] ? syscall_return_slowpath+0x31d/0x5e0 [ 1009.872328] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 1009.872333] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1009.872337] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1009.872340] [ 1009.872344] The buggy address belongs to the page: [ 1009.872350] page:ffffea0006404180 count:0 mapcount:0 mapping:0000000000000000 index:0xffff880190106bc0 [ 1009.872356] flags: 0x2fffc0000000000() [ 1009.872362] raw: 02fffc0000000000 0000000000000000 dead000000000200 0000000000000000 [ 1009.872368] raw: ffff880190106bc0 0000000000000000 00000000ffffffff 0000000000000000 [ 1009.872373] page dumped because: kasan: bad access detected [ 1009.872375] [ 1009.872380] Memory state around the buggy address: [ 1009.872385] ffff880190106b00: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 [ 1009.872391] ffff880190106b80: f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 [ 1009.872396] >ffff880190106c00: f2 f2 f8 f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 [ 1009.872402] ^ [ 1009.872407] ffff880190106c80: 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f1 f1 f1 f1 00 f2 [ 1009.872413] ffff880190106d00: f2 f2 f2 f2 f2 f2 f8 f2 f2 f2 f2 f2 00 00 00 00 [ 1009.872419] ================================================================== [ 1009.872423] Disabling lock debugging due to kernel taint [ 1009.872428] Kernel panic - not syncing: panic_on_warn set ... [ 1009.872430] [ 1009.872436] CPU: 1 PID: 4617 Comm: syz-executor1 Tainted: G B 4.18.0-rc2+ #120 [ 1009.872443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1009.872446] Call Trace: [ 1009.872449] dump_stack+0x1c9/0x2b4 [ 1009.872453] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1009.872457] ? lock_downgrade+0x8f0/0x8f0 [ 1009.872461] ? unwind_next_frame.part.7+0x801/0x9e0 [ 1009.872465] panic+0x238/0x4e7 [ 1009.872468] ? add_taint.cold.5+0x16/0x16 [ 1009.872472] ? add_taint.cold.5+0x5/0x16 [ 1009.872476] ? do_raw_spin_unlock+0xa7/0x2f0 [ 1009.872481] ? unwind_next_frame.part.7+0x801/0x9e0 [ 1009.872484] kasan_end_report+0x47/0x4f [ 1009.872488] kasan_report.cold.7+0x76/0x2fe [ 1009.872492] __asan_report_load8_noabort+0x14/0x20 [ 1009.872496] unwind_next_frame.part.7+0x801/0x9e0 [ 1009.872500] ? unwind_dump+0x190/0x190 [ 1009.872503] ? unwind_dump+0x190/0x190 [ 1009.872507] unwind_next_frame+0x3e/0x50 [ 1009.872511] __save_stack_trace+0x7d/0xf0 [ 1009.872514] ? lock_acquire+0x1e4/0x540 [ 1009.872518] save_stack_trace+0x1a/0x20 [ 1009.872521] save_trace+0xe0/0x290 [ 1009.872525] __lock_acquire+0x39a8/0x5020 [ 1009.872529] ? trace_hardirqs_on+0x10/0x10 [ 1009.872533] ? kvm_mmu_prepare_zap_page+0x1db/0x1540 [ 1009.872537] ? print_usage_bug+0xc0/0xc0 [ 1009.872541] ? kvm_handle_hva_range+0x790/0x790 [ 1009.872545] ? __lock_acquire+0x7fc/0x5020 [ 1009.872549] ? __lock_acquire+0x7fc/0x5020 [ 1009.872552] ? trace_hardirqs_on+0x10/0x10 [ 1009.872556] ? trace_hardirqs_on+0x10/0x10 [ 1009.872560] ? __lock_acquire+0x7fc/0x5020 [ 1009.872564] ? print_usage_bug+0xc0/0xc0 [ 1009.872568] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1009.872573] ? kvm_make_vcpus_request_mask+0x40b/0x560 [ 1009.872576] lock_acquire+0x1e4/0x540 [ 1009.872580] ? vprintk_emit+0x191/0xdf0 [ 1009.872584] ? lock_release+0xa30/0xa30 [ 1009.872587] ? kvm_dying_cpu+0x50/0x50 [ 1009.872591] _raw_spin_lock+0x2a/0x40 [ 1009.872594] ? vprintk_emit+0x191/0xdf0 [ 1009.872598] vprintk_emit+0x191/0xdf0 [ 1009.872602] ? wake_up_klogd+0x110/0x110 [ 1009.872606] ? lock_acquire+0x1e4/0x540 [ 1009.872609] ? lock_release+0xa30/0xa30 [ 1009.872613] ? lock_release+0xa30/0xa30 [ 1009.872617] ? kmem_cache_free+0x86/0x2d0 [ 1009.872620] ? mmput+0x4e9/0x620 [ 1009.872624] ? kvm_dying_cpu+0x50/0x50 [ 1009.872628] ? kvm_arch_flush_shadow_all+0x15/0x20 [ 1009.872631] vprintk_default+0x28/0x30 [ 1009.872637] Lost 152 message(s)! [ 1009.873219] Dumping ftrace buffer: [ 1009.873222] (ftrace buffer empty) [ 1009.873225] Kernel Offset: disabled