0)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='veth1_to_team\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) [ 1685.020807][T29153] tipc: Enabling of bearer rejected, failed to enable media [ 1685.035974][T29154] team0: Port device veth1015 added 20:33:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000ffffa88800000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1685.070304][T29161] tipc: Enabling of bearer rejected, failed to enable media [ 1685.080264][T29161] tipc: Enabling of bearer rejected, failed to enable media [ 1685.091542][T29167] team0: Port device veth297 added [ 1685.146338][T29163] tipc: Enabling of bearer < [ 1685.146338][T29163] > rejected, illegal name [ 1685.211578][T29177] team0: Port device veth297 removed 20:33:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1685.240934][T29178] tipc: Enabling of bearer rejected, failed to enable media [ 1685.249339][T29181] tipc: Enabling of bearer rejected, failed to enable media [ 1685.276819][T29187] pic_ioport_write: 152 callbacks suppressed [ 1685.276825][T29187] kvm: pic: level sensitive irq not supported [ 1685.277243][T29187] kvm: pic: level sensitive irq not supported [ 1685.309686][T29187] pic_ioport_write: 75 callbacks suppressed [ 1685.309690][T29187] kvm: pic: single mode not supported [ 1685.309935][T29187] kvm: pic: single mode not supported [ 1685.327277][T29187] kvm: pic: level sensitive irq not supported [ 1685.340570][T29197] team0: Port device veth1017 added 20:33:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a05, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1685.362876][T29190] tipc: Enabling of bearer < [ 1685.362876][T29190] > rejected, illegal name [ 1685.376063][T29187] kvm: pic: level sensitive irq not supported [ 1685.377702][T29187] kvm: pic: level sensitive irq not supported [ 1685.385001][T29204] tipc: Enabling of bearer rejected, failed to enable media 20:33:24 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') getcwd(&(0x7f0000000300)=""/4096, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x64, r4, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1={0xff, 0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x64}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)={0x2c, r5, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb9e4}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0x40800) sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x34, r4, 0x2, 0x70bd28, 0x25dfdbfd, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x9}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 20:33:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000ffffff9e00000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xc3ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1685.477464][T29210] tipc: Enabling of bearer rejected, failed to enable media 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1685.548148][T29214] tipc: Enabling of bearer < [ 1685.548148][T29214] > rejected, illegal name [ 1685.565292][T29225] tipc: Enabling of bearer rejected, failed to enable media [ 1685.576463][T29210] tipc: Enabling of bearer rejected, failed to enable media [ 1685.589148][T29215] team0: Port device veth1019 added [ 1685.604474][T29213] team0: Port device veth211 added 20:33:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000ffffffc300000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1685.626397][T29232] tipc: Enabling of bearer < [ 1685.626397][T29232] > rejected, illegal name [ 1685.715314][T29213] team0: Port device veth211 removed [ 1685.728035][T29234] team0: Port device veth297 added [ 1685.768188][T29226] team0: Port device veth297 removed 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1685.793135][T29237] tipc: Enabling of bearer rejected, failed to enable media [ 1685.829095][T29259] team0: Port device veth1021 added 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1685.843748][T29210] tipc: Enabling of bearer rejected, failed to enable media [ 1685.859707][T29251] tipc: Enabling of bearer rejected, failed to enable media 20:33:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000ffffffef00000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0xffffffff00000000) 20:33:25 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x6c}}, 0x0) 20:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xefffffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1685.988456][T29279] tipc: Enabling of bearer < [ 1685.988456][T29279] > rejected, illegal name 20:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='veth1_to_team\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) [ 1686.035266][T29280] tipc: Invalid UDP bearer configuration [ 1686.035275][T29280] tipc: Enabling of bearer rejected, failed to enable media 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1686.078826][T29294] team0: Port device veth1023 added [ 1686.105435][T29296] tipc: Invalid UDP bearer configuration [ 1686.105445][T29296] tipc: Enabling of bearer rejected, failed to enable media [ 1686.142291][T29301] team0: Port device veth297 added [ 1686.148236][T29295] tipc: Enabling of bearer < [ 1686.148236][T29295] > rejected, illegal name 20:33:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:25 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000008f5c40402615010f03a16785fc09ca3279ebc0d181fe1676449f3d65268cd84898f83b262b03fa19872670c9a3089787591b60", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) 20:33:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000201, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) ioctl$KVM_RUN(r2, 0xae80, 0x3400000000000000) 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1686.267645][T29290] team0: Port device veth297 removed 20:33:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000fffffff000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:25 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:25 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') arch_prctl$ARCH_GET_CPUID(0x1011) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r3, 0x6, 0x15, &(0x7f0000000080)=0xfa11, 0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a00b8d2b3f8a51d6969401e4d3d66ab23820a2f07350000000000002e000000000000000000ffff7f00000100000000200002000a000000000100"/114], 0x6c}}, 0x0) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000100)={0x20, 0x31364d59, 0x1, @stepwise={0x0, 0xffffffff, 0x0, 0x3b, 0x3, 0xb9}}) 20:33:25 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x8, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1686.309354][T29315] tipc: Enabling of bearer < [ 1686.309354][T29315] > rejected, illegal name [ 1686.343759][T29329] tipc: Enabling of bearer < [ 1686.343759][T29329] > rejected, illegal name 20:33:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xf0ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1686.450821][T29339] tipc: Enabling of bearer < [ 1686.450821][T29339] > rejected, illegal name [ 1686.472012][T29344] team0: Port device veth1025 added 20:33:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1686.511006][T29337] tipc: Invalid UDP bearer configuration [ 1686.511070][T29337] tipc: Enabling of bearer rejected, failed to enable media [ 1686.538169][T29343] tipc: Enabling of bearer < [ 1686.538169][T29343] > rejected, illegal name 20:33:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000fffffffc00000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1686.605325][T29355] team0: Port device veth211 added [ 1686.612357][T29351] tipc: Invalid UDP bearer configuration [ 1686.612365][T29351] tipc: Enabling of bearer rejected, failed to enable media [ 1686.631709][T29353] team0: Port device veth297 added 20:33:26 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:26 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x244, r3, 0x8, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffc01}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xaa}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc70}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xe2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6bcc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}]}, @TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "b26e30021ea6fe7e8e071ae795a7a2cc5c60a25913f9c9eb21fe0673cb"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "5f6bb4b43e1211866c719d61f98579b56000acce38bedf1b9ff7c310a7f85f46ad8878f5"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xb0, 0x3, "7fbc60da3c26bc7488f3e92ca6fc79ce0bf7f7c74dd0225146b11f0346123b4bb89c349f66dbb028032609e72a108fc0f9bdd1adce6da15d0e44d7ea9b6c8f7b1d3e1e3afdc87206c519bb9c6ce20990a2392a40a3ee7e027d9d3e97e99832c9e19ed538dada4eeb7c6015d9e8a3cc00ce2879f03fda289018518778ff9b2320234c4e1e54b81bf58ac32a5b23c26403eee3f3558c88c3218584c4b6a92f0f1d0bde13763f8265bb6093713e"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "bccf89a6bd84caceb8799ebf3c279776c8fe6f609e36bf"}}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4}, 0x10) [ 1686.658236][T29368] tipc: Enabling of bearer < [ 1686.658236][T29368] > rejected, illegal name [ 1686.735244][T29353] team0: Port device veth297 removed [ 1686.764772][T29373] tipc: Enabling of bearer < [ 1686.764772][T29373] > rejected, illegal name [ 1686.784832][T29390] FAULT_INJECTION: forcing a failure. [ 1686.784832][T29390] name failslab, interval 1, probability 0, space 0, times 0 [ 1686.797019][T29380] team0: Port device veth1027 added 20:33:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) [ 1686.810692][T29375] tipc: Enabling of bearer rejected, failed to enable media [ 1686.827274][T29390] CPU: 1 PID: 29390 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1686.836219][T29390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1686.846386][T29390] Call Trace: [ 1686.849711][T29390] dump_stack+0x10f/0x19d [ 1686.854048][T29390] should_fail+0x23c/0x250 [ 1686.858464][T29390] __should_failslab+0x81/0x90 [ 1686.863223][T29390] should_failslab+0x5/0x20 [ 1686.867785][T29390] kmem_cache_alloc_node+0x38/0x260 [ 1686.873008][T29390] ? __alloc_skb+0x97/0x2e0 [ 1686.877507][T29390] __alloc_skb+0x97/0x2e0 [ 1686.881856][T29390] ? netlink_autobind+0x143/0x150 [ 1686.886877][T29390] netlink_sendmsg+0x4b1/0x7a0 [ 1686.891658][T29390] ? netlink_getsockopt+0x690/0x690 [ 1686.896877][T29390] ____sys_sendmsg+0x360/0x4d0 [ 1686.901638][T29390] ? import_iovec+0x171/0x1c0 [ 1686.906455][T29390] __sys_sendmsg+0x1df/0x260 [ 1686.911067][T29390] ? __this_cpu_preempt_check+0x18/0x20 [ 1686.916631][T29390] ? vfs_write+0x480/0x690 [ 1686.921045][T29390] ? __fget_light+0x219/0x260 [ 1686.925713][T29390] ? check_preemption_disabled+0x51/0x140 [ 1686.931426][T29390] ? debug_smp_processor_id+0x18/0x20 [ 1686.936850][T29390] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1686.942930][T29390] __x64_sys_sendmsg+0x42/0x50 [ 1686.947680][T29390] do_syscall_64+0x51/0xb0 [ 1686.952195][T29390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1686.958078][T29390] RIP: 0033:0x45cc79 [ 1686.961963][T29390] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1686.981732][T29390] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1686.990149][T29390] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1686.998131][T29390] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1687.006186][T29390] RBP: 00007ff728a2dca0 R08: 0000000000000000 R09: 0000000000000000 20:33:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000007fffffff00000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:26 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffd}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x34}}, 0x40080) [ 1687.014236][T29390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1687.022465][T29390] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac 20:33:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) 20:33:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xffffa888}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1687.121466][T29405] tipc: Enabling of bearer < [ 1687.121466][T29405] > rejected, illegal name [ 1687.154173][T29404] team0: Port device veth1029 added 20:33:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:26 executing program 1 (fault-call:6 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1687.175871][T29414] tipc: Enabling of bearer < [ 1687.175871][T29414] > rejected, illegal name 20:33:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) 20:33:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000ffffffff00000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1687.244471][T29416] team0: Port device veth297 added 20:33:26 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6f90d6ecf5dd257de395fe001300000000000003000000580001800d0001007564703a737d7a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a0000eeffffffffffffff0000000083060000001000000000000000d4d1045ee9caa28a959d9a550f5d878581c095ca3591f902957b13e5ce6ede513e33f0738707bf6cc99129"], 0x6c}}, 0x0) [ 1687.334821][T29416] team0: Port device veth297 removed [ 1687.346787][T29433] tipc: Enabling of bearer < [ 1687.346787][T29433] > rejected, illegal name [ 1687.358993][T29446] FAULT_INJECTION: forcing a failure. [ 1687.358993][T29446] name failslab, interval 1, probability 0, space 0, times 0 [ 1687.371022][T29448] tipc: Enabling of bearer < [ 1687.371022][T29448] > rejected, illegal name [ 1687.383756][T29446] CPU: 0 PID: 29446 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1687.392442][T29446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1687.402491][T29446] Call Trace: [ 1687.405779][T29446] dump_stack+0x10f/0x19d [ 1687.410171][T29446] should_fail+0x23c/0x250 [ 1687.414679][T29446] __should_failslab+0x81/0x90 [ 1687.419498][T29446] should_failslab+0x5/0x20 [ 1687.424018][T29446] kmem_cache_alloc_node_trace+0x3b/0x260 [ 1687.429732][T29446] ? __kmalloc_node_track_caller+0x30/0x40 [ 1687.435557][T29446] ? kmem_cache_alloc_node+0x12b/0x260 [ 1687.441189][T29446] ? netlink_sendmsg+0x4b1/0x7a0 [ 1687.446123][T29446] __kmalloc_node_track_caller+0x30/0x40 [ 1687.451957][T29446] __alloc_skb+0xd3/0x2e0 [ 1687.456306][T29446] netlink_sendmsg+0x4b1/0x7a0 [ 1687.461074][T29446] ? netlink_getsockopt+0x690/0x690 [ 1687.466343][T29446] ____sys_sendmsg+0x360/0x4d0 [ 1687.471135][T29446] ? import_iovec+0x171/0x1c0 [ 1687.475866][T29446] __sys_sendmsg+0x1df/0x260 [ 1687.480454][T29446] ? __this_cpu_preempt_check+0x18/0x20 [ 1687.486015][T29446] ? vfs_write+0x480/0x690 [ 1687.490422][T29446] ? __fget_light+0x219/0x260 [ 1687.495092][T29446] ? check_preemption_disabled+0x51/0x140 [ 1687.500888][T29446] ? debug_smp_processor_id+0x18/0x20 [ 1687.506248][T29446] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1687.512312][T29446] __x64_sys_sendmsg+0x42/0x50 [ 1687.517278][T29446] do_syscall_64+0x51/0xb0 [ 1687.521725][T29446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1687.527608][T29446] RIP: 0033:0x45cc79 [ 1687.531496][T29446] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1687.551111][T29446] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1687.559513][T29446] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1687.567561][T29446] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1687.575613][T29446] RBP: 00007ff728a2dca0 R08: 0000000000000000 R09: 0000000000000000 20:33:26 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x6c}}, 0x0) ioctl$HIDIOCGRAWINFO(0xffffffffffffffff, 0x80084803, &(0x7f0000000200)=""/176) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) accept$ax25(r3, &(0x7f00000016c0)={{}, [@remote, @netrom, @remote, @default, @netrom, @rose, @default, @default]}, &(0x7f0000001740)=0x48) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@isdn={0x22, 0x3f, 0xea, 0x7, 0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="bb4d2bf6b33acf5af29db84f", 0xc}, {&(0x7f0000000140)="8110203713182db86f48ceac2d01f7d8c67eccadd410114c17f54a1f8a57da89cf", 0x21}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1258}, 0x442) 20:33:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1687.583574][T29446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1687.591540][T29446] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac [ 1687.605509][T29435] __nla_validate_parse: 63 callbacks suppressed [ 1687.605516][T29435] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:33:27 executing program 1 (fault-call:6 fault-nth:2): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1687.676961][T29438] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1687.734311][T29449] team0: Port device veth1031 added [ 1687.743026][T29462] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1687.769307][T29462] tipc: Enabling of bearer < [ 1687.769307][T29462] > rejected, illegal name 20:33:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1687.781814][T29475] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1687.821662][T29480] FAULT_INJECTION: forcing a failure. [ 1687.821662][T29480] name failslab, interval 1, probability 0, space 0, times 0 20:33:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xffffff7f}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000200"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1687.839386][T29481] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1687.854680][T29481] tipc: Enabling of bearer < [ 1687.854680][T29481] > rejected, illegal name 20:33:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:27 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x75, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4}, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x6c, r0, 0xc573de0d27bdfe6f, 0x70bd27, 0x0, {}, [@TIPC_NLA_MEDIA={0x0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x536}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}]}]}, 0x6c}}, 0x0) 20:33:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1687.908475][T29480] CPU: 1 PID: 29480 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1687.917172][T29480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1687.927232][T29480] Call Trace: [ 1687.930617][T29480] dump_stack+0x10f/0x19d [ 1687.934951][T29480] should_fail+0x23c/0x250 [ 1687.939363][T29480] __should_failslab+0x81/0x90 [ 1687.944149][T29480] should_failslab+0x5/0x20 [ 1687.948741][T29480] kmem_cache_alloc+0x29/0x2b0 [ 1687.953521][T29480] ? skb_clone+0x131/0x1f0 [ 1687.957935][T29480] skb_clone+0x131/0x1f0 [ 1687.962170][T29480] netlink_deliver_tap+0x2a0/0x470 [ 1687.967335][T29480] netlink_unicast+0x5ca/0x6b0 [ 1687.972188][T29480] netlink_sendmsg+0x6d8/0x7a0 [ 1687.976951][T29480] ? netlink_getsockopt+0x690/0x690 [ 1687.982144][T29480] ____sys_sendmsg+0x360/0x4d0 [ 1687.986932][T29480] ? import_iovec+0x171/0x1c0 [ 1687.991194][T29496] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1687.991613][T29480] __sys_sendmsg+0x1df/0x260 [ 1688.005586][T29480] ? __this_cpu_preempt_check+0x18/0x20 [ 1688.011161][T29480] ? vfs_write+0x480/0x690 [ 1688.015572][T29480] ? __fget_light+0x219/0x260 [ 1688.020332][T29480] ? check_preemption_disabled+0x51/0x140 [ 1688.026071][T29480] ? debug_smp_processor_id+0x18/0x20 [ 1688.031659][T29480] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1688.037723][T29480] __x64_sys_sendmsg+0x42/0x50 [ 1688.042602][T29480] do_syscall_64+0x51/0xb0 [ 1688.047766][T29480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1688.053748][T29480] RIP: 0033:0x45cc79 [ 1688.057642][T29480] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1688.087856][T29480] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1688.099883][T29480] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 20:33:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1688.108315][T29480] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1688.113086][T29501] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1688.116282][T29480] RBP: 00007ff728a2dca0 R08: 0000000000000000 R09: 0000000000000000 [ 1688.116288][T29480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1688.116294][T29480] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac 20:33:27 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) timer_create(0x0, &(0x7f0000000300)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$SNDCTL_SEQ_CTRLRATE(r2, 0xc0045103, &(0x7f0000000280)=0x9) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r7 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r7, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r8, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES32=r8, @ANYRES64=r5, @ANYRESHEX=r0], 0x6c}, 0x1, 0x0, 0x0, 0x400c811}, 0x0) [ 1688.249404][T29503] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1688.263266][T29503] tipc: Enabling of bearer < [ 1688.263266][T29503] > rejected, illegal name 20:33:27 executing program 1 (fault-call:6 fault-nth:3): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1688.290471][T29480] team0: Port device veth217 added [ 1688.298738][T29500] team0: Port device veth1033 added [ 1688.330683][T29516] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:33:27 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000300"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1688.361135][T29516] tipc: Enabling of bearer < [ 1688.361135][T29516] > rejected, illegal name [ 1688.390830][T29521] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:33:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xffffff9e}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1688.454225][T29528] FAULT_INJECTION: forcing a failure. [ 1688.454225][T29528] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.455122][T29531] tipc: Enabling of bearer < [ 1688.455122][T29531] > rejected, illegal name [ 1688.466864][T29528] CPU: 1 PID: 29528 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1688.466871][T29528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1688.466874][T29528] Call Trace: [ 1688.466896][T29528] dump_stack+0x10f/0x19d [ 1688.466908][T29528] should_fail+0x23c/0x250 [ 1688.466921][T29528] __should_failslab+0x81/0x90 [ 1688.466938][T29528] should_failslab+0x5/0x20 [ 1688.515899][T29528] kmem_cache_alloc+0x29/0x2b0 [ 1688.520676][T29528] ? skb_clone+0x131/0x1f0 [ 1688.525094][T29528] skb_clone+0x131/0x1f0 [ 1688.529772][T29528] dev_queue_xmit_nit+0x1b9/0x600 [ 1688.534807][T29528] ? netif_skb_features+0x45c/0x670 [ 1688.540005][T29528] xmit_one+0x71/0x310 [ 1688.544135][T29528] __dev_queue_xmit+0xf00/0x15a0 [ 1688.549077][T29528] ? __skb_clone+0x2b9/0x2d0 20:33:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1688.553741][T29528] dev_queue_xmit+0x13/0x20 [ 1688.558271][T29528] netlink_deliver_tap+0x389/0x470 [ 1688.563381][T29528] netlink_unicast+0x5ca/0x6b0 [ 1688.568147][T29528] netlink_sendmsg+0x6d8/0x7a0 [ 1688.572953][T29528] ? netlink_getsockopt+0x690/0x690 [ 1688.578592][T29528] ____sys_sendmsg+0x360/0x4d0 [ 1688.583354][T29528] ? import_iovec+0x171/0x1c0 [ 1688.588040][T29528] __sys_sendmsg+0x1df/0x260 [ 1688.592896][T29528] ? __this_cpu_preempt_check+0x18/0x20 [ 1688.598489][T29528] ? vfs_write+0x480/0x690 [ 1688.602968][T29528] ? __fget_light+0x219/0x260 [ 1688.607686][T29528] ? check_preemption_disabled+0x51/0x140 [ 1688.613414][T29528] ? debug_smp_processor_id+0x18/0x20 [ 1688.618791][T29528] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1688.624912][T29528] __x64_sys_sendmsg+0x42/0x50 [ 1688.629697][T29528] do_syscall_64+0x51/0xb0 [ 1688.634144][T29528] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1688.640061][T29528] RIP: 0033:0x45cc79 [ 1688.643967][T29528] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1688.663567][T29528] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1688.669219][T29545] team0: Port device veth297 added [ 1688.671974][T29528] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1688.672060][T29528] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1688.672075][T29528] RBP: 00007ff728a2dca0 R08: 0000000000000000 R09: 0000000000000000 20:33:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1688.688352][T29537] team0: Port device veth1035 added [ 1688.693800][T29528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1688.693807][T29528] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac [ 1688.823072][T29545] team0: Port device veth297 removed [ 1688.838920][T29528] team0: Port device veth219 added [ 1688.845413][T29553] tipc: Enabling of bearer < [ 1688.845413][T29553] > rejected, illegal name 20:33:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:28 executing program 1 (fault-call:6 fault-nth:4): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1688.879648][T29562] tipc: Enabling of bearer < [ 1688.879648][T29562] > rejected, illegal name [ 1688.971585][T29572] tipc: Enabling of bearer < [ 1688.971585][T29572] > rejected, illegal name [ 1688.990742][T29566] team0: Port device veth1037 added [ 1689.015114][T29577] tipc: Enabling of bearer < [ 1689.015114][T29577] > rejected, illegal name [ 1689.050486][T29574] FAULT_INJECTION: forcing a failure. [ 1689.050486][T29574] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.063476][T29574] CPU: 1 PID: 29574 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1689.072144][T29574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1689.082223][T29574] Call Trace: [ 1689.085521][T29574] dump_stack+0x10f/0x19d [ 1689.090046][T29574] should_fail+0x23c/0x250 [ 1689.094547][T29574] __should_failslab+0x81/0x90 [ 1689.099308][T29574] should_failslab+0x5/0x20 [ 1689.103832][T29574] kmem_cache_alloc_trace+0x32/0x2c0 [ 1689.109117][T29574] ? rtnl_newlink+0x59/0x1340 [ 1689.113808][T29574] rtnl_newlink+0x59/0x1340 [ 1689.118308][T29574] ? find_next_bit+0xa7/0xf0 [ 1689.122914][T29574] ? cpumask_next+0xc/0x30 [ 1689.127322][T29574] ? cpumask_next+0x1e/0x30 [ 1689.131819][T29574] ? select_idle_smt+0x39/0x90 [ 1689.136697][T29574] ? select_idle_sibling+0x258/0x430 [ 1689.141979][T29574] ? __rcu_read_unlock+0x4b/0x260 [ 1689.147128][T29574] ? debug_smp_processor_id+0x18/0x20 [ 1689.152519][T29574] ? __cgroup_account_cputime+0x213/0x230 [ 1689.159149][T29574] ? __this_cpu_preempt_check+0x18/0x20 [ 1689.164809][T29574] ? __perf_event_task_sched_in+0x419/0x440 [ 1689.170817][T29574] ? kvm_sched_clock_read+0x15/0x40 [ 1689.176037][T29574] ? sched_clock+0xf/0x20 [ 1689.180706][T29574] ? sched_clock_cpu+0x11/0x1b0 [ 1689.185595][T29574] ? psi_group_change+0x1bd/0x280 [ 1689.190634][T29574] ? _raw_spin_unlock_irq+0x4b/0x70 [ 1689.195871][T29574] ? finish_task_switch+0x8b/0x270 [ 1689.201047][T29574] ? __schedule+0x3a6/0x570 [ 1689.205629][T29574] ? _raw_spin_unlock+0x2e/0x50 [ 1689.210495][T29574] ? __mutex_lock+0x5a8/0x680 [ 1689.215263][T29574] ? ns_capable+0x86/0xb0 [ 1689.219602][T29574] ? rtnl_setlink+0x270/0x270 [ 1689.224642][T29574] rtnetlink_rcv_msg+0x71b/0x7b0 [ 1689.229663][T29574] ? ___cache_free+0x2a/0x510 [ 1689.234368][T29574] ? skb_release_data+0x301/0x4b0 [ 1689.239388][T29574] ? __kfree_skb+0xfe/0x150 [ 1689.249366][T29574] ? __kfree_skb+0xfe/0x150 [ 1689.253913][T29574] ? consume_skb+0x4c/0x180 [ 1689.258427][T29574] ? nlmon_xmit+0x5f/0x70 [ 1689.262783][T29574] ? __this_cpu_preempt_check+0x18/0x20 [ 1689.268408][T29574] ? __local_bh_enable_ip+0x48/0x70 [ 1689.273679][T29574] ? local_bh_enable+0x1b/0x20 [ 1689.278512][T29574] ? __dev_queue_xmit+0xc30/0x15a0 [ 1689.283639][T29574] ? __skb_clone+0x2b9/0x2d0 [ 1689.288233][T29574] ? __rcu_read_unlock+0x4b/0x260 [ 1689.293358][T29574] netlink_rcv_skb+0x13e/0x240 [ 1689.298116][T29574] ? rtnetlink_bind+0x60/0x60 [ 1689.302867][T29574] rtnetlink_rcv+0x18/0x20 [ 1689.307284][T29574] netlink_unicast+0x5e2/0x6b0 [ 1689.312086][T29574] netlink_sendmsg+0x6d8/0x7a0 [ 1689.316850][T29574] ? netlink_getsockopt+0x690/0x690 [ 1689.322045][T29574] ____sys_sendmsg+0x360/0x4d0 [ 1689.326833][T29574] ? import_iovec+0x171/0x1c0 [ 1689.331529][T29574] __sys_sendmsg+0x1df/0x260 [ 1689.336119][T29574] ? __this_cpu_preempt_check+0x18/0x20 [ 1689.341749][T29574] ? vfs_write+0x480/0x690 [ 1689.346165][T29574] ? __fget_light+0x219/0x260 [ 1689.350866][T29574] ? check_preemption_disabled+0x51/0x140 [ 1689.356596][T29574] ? debug_smp_processor_id+0x18/0x20 [ 1689.362017][T29574] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1689.368282][T29574] __x64_sys_sendmsg+0x42/0x50 [ 1689.373044][T29574] do_syscall_64+0x51/0xb0 [ 1689.377466][T29574] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1689.383353][T29574] RIP: 0033:0x45cc79 [ 1689.387245][T29574] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1689.406843][T29574] RSP: 002b:00007ff728a4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1689.415336][T29574] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1689.423327][T29574] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1689.431306][T29574] RBP: 00007ff728a4eca0 R08: 0000000000000000 R09: 0000000000000000 [ 1689.439280][T29574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1689.447250][T29574] R13: 00007fff61d7857f R14: 00007ff728a4f9c0 R15: 000000000078bf0c 20:33:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xffffffc3}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000500"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:30 executing program 1 (fault-call:6 fault-nth:5): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:30 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) ioctl$TCSETX(0xffffffffffffffff, 0x5433, &(0x7f0000000440)={0xc7bf, 0x7fff, [0x83a8, 0x7, 0x7f, 0x8, 0x5], 0x5}) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x20000) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) timer_create(0x6, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000000180)={{}, {r4, r5+10000000}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r6, 0x0, &(0x7f0000000180)={{r7, r8+10000000}, {0x0, 0x1c9c380}}, 0x0) modify_ldt$read(0x0, &(0x7f0000000300)=""/200, 0xc8) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRESDEC=r6, @ANYRES16=r3], 0x6c}}, 0x4000010) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r9, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r9) [ 1691.322390][T29597] team0: Port device veth297 added [ 1691.350254][T29603] tipc: Enabling of bearer < [ 1691.350254][T29603] > rejected, illegal name [ 1691.498005][T29597] team0: Port device veth297 removed [ 1691.533331][T29602] FAULT_INJECTION: forcing a failure. [ 1691.533331][T29602] name failslab, interval 1, probability 0, space 0, times 0 [ 1691.566095][T29602] CPU: 1 PID: 29602 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1691.574866][T29602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1691.584955][T29602] Call Trace: [ 1691.588263][T29602] dump_stack+0x10f/0x19d [ 1691.592602][T29602] should_fail+0x23c/0x250 [ 1691.597068][T29602] __should_failslab+0x81/0x90 [ 1691.601831][T29602] ? team_add_slave+0x3c1/0x16f0 [ 1691.606791][T29602] should_failslab+0x5/0x20 [ 1691.611330][T29602] __kmalloc+0x43/0x2d0 [ 1691.616468][T29602] ? kmem_cache_alloc_node_trace+0x134/0x260 [ 1691.622470][T29602] team_add_slave+0x3c1/0x16f0 [ 1691.627337][T29602] ? ___cache_free+0x2a/0x510 [ 1691.632050][T29602] ? _raw_spin_unlock_irqrestore+0x53/0x70 [ 1691.637855][T29602] ? __wake_up+0x8d/0xc0 [ 1691.642099][T29602] ? consume_skb+0x58/0x180 [ 1691.646604][T29602] ? netlink_broadcast_filtered+0xb1c/0xb40 [ 1691.652540][T29602] ? validate_linkmsg+0x261/0x2d0 [ 1691.657567][T29602] do_setlink+0x8a6/0x2010 [ 1691.661985][T29602] ? __nla_validate_parse+0x1107/0x15d0 [ 1691.667537][T29602] ? check_preemption_disabled+0x51/0x140 [ 1691.673283][T29602] ? __nla_parse+0x3c/0x50 [ 1691.677694][T29602] ? validate_linkmsg+0x261/0x2d0 [ 1691.683910][T29602] rtnl_newlink+0xe62/0x1340 [ 1691.688534][T29602] ? rtnl_newlink+0x211/0x1340 [ 1691.693318][T29602] ? _raw_spin_unlock_irq+0x4b/0x70 [ 1691.698544][T29602] ? finish_task_switch+0x8b/0x270 [ 1691.703731][T29602] ? __schedule+0x3a6/0x570 [ 1691.708240][T29602] ? _raw_spin_unlock+0x2e/0x50 [ 1691.713088][T29602] ? __mutex_lock+0x5a8/0x680 [ 1691.717828][T29602] ? ns_capable+0x86/0xb0 [ 1691.722253][T29602] ? rtnl_setlink+0x270/0x270 [ 1691.726993][T29602] rtnetlink_rcv_msg+0x71b/0x7b0 [ 1691.732019][T29602] ? ___cache_free+0x2a/0x510 [ 1691.736719][T29602] ? skb_release_data+0x301/0x4b0 [ 1691.741805][T29602] ? __kfree_skb+0xfe/0x150 [ 1691.746330][T29602] ? __kfree_skb+0xfe/0x150 [ 1691.750832][T29602] ? consume_skb+0x4c/0x180 [ 1691.755327][T29602] ? nlmon_xmit+0x5f/0x70 [ 1691.759658][T29602] ? __this_cpu_preempt_check+0x18/0x20 [ 1691.765227][T29602] ? __local_bh_enable_ip+0x48/0x70 [ 1691.770447][T29602] ? local_bh_enable+0x1b/0x20 [ 1691.775265][T29602] ? __dev_queue_xmit+0xc30/0x15a0 [ 1691.780369][T29602] ? __skb_clone+0x2b9/0x2d0 [ 1691.784953][T29602] ? __rcu_read_unlock+0x4b/0x260 [ 1691.789993][T29602] netlink_rcv_skb+0x13e/0x240 [ 1691.794756][T29602] ? rtnetlink_bind+0x60/0x60 [ 1691.799427][T29602] rtnetlink_rcv+0x18/0x20 [ 1691.803889][T29602] netlink_unicast+0x5e2/0x6b0 [ 1691.808999][T29602] netlink_sendmsg+0x6d8/0x7a0 [ 1691.813829][T29602] ? netlink_getsockopt+0x690/0x690 [ 1691.819018][T29602] ____sys_sendmsg+0x360/0x4d0 [ 1691.823777][T29602] ? import_iovec+0x171/0x1c0 [ 1691.828451][T29602] __sys_sendmsg+0x1df/0x260 [ 1691.833041][T29602] ? __this_cpu_preempt_check+0x18/0x20 [ 1691.838654][T29602] ? vfs_write+0x480/0x690 [ 1691.843175][T29602] ? __fget_light+0x219/0x260 [ 1691.847995][T29602] ? check_preemption_disabled+0x51/0x140 [ 1691.853742][T29602] ? debug_smp_processor_id+0x18/0x20 [ 1691.859168][T29602] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1691.865286][T29602] __x64_sys_sendmsg+0x42/0x50 [ 1691.870056][T29602] do_syscall_64+0x51/0xb0 [ 1691.874465][T29602] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1691.880347][T29602] RIP: 0033:0x45cc79 [ 1691.884244][T29602] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1691.903876][T29602] RSP: 002b:00007ff728a4ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1691.912537][T29602] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1691.920503][T29602] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1691.928468][T29602] RBP: 00007ff728a4eca0 R08: 0000000000000000 R09: 0000000000000000 [ 1691.936454][T29602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1691.944427][T29602] R13: 00007fff61d7857f R14: 00007ff728a4f9c0 R15: 000000000078bf0c [ 1692.001755][T29613] tipc: Enabling of bearer < [ 1692.001755][T29613] > rejected, illegal name [ 1692.013555][T29617] team0: Port device veth1039 added 20:33:31 executing program 1 (fault-call:6 fault-nth:6): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000600"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xffffffef}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1692.231618][T29631] tipc: Enabling of bearer < [ 1692.231618][T29631] > rejected, illegal name [ 1692.259850][T29637] FAULT_INJECTION: forcing a failure. [ 1692.259850][T29637] name failslab, interval 1, probability 0, space 0, times 0 [ 1692.299325][T29637] CPU: 0 PID: 29637 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1692.308022][T29637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1692.318107][T29637] Call Trace: [ 1692.321404][T29637] dump_stack+0x10f/0x19d [ 1692.325746][T29637] should_fail+0x23c/0x250 [ 1692.331323][T29637] __should_failslab+0x81/0x90 [ 1692.336162][T29637] should_failslab+0x5/0x20 [ 1692.340670][T29637] kmem_cache_alloc_node_trace+0x3b/0x260 [ 1692.346510][T29637] ? __kmalloc_node+0x30/0x40 [ 1692.351208][T29637] ? debug_smp_processor_id+0x18/0x20 [ 1692.356574][T29637] __kmalloc_node+0x30/0x40 [ 1692.361096][T29637] qdisc_alloc+0x5e/0x3c0 [ 1692.365515][T29637] qdisc_create_dflt+0x48/0x280 [ 1692.370533][T29637] dev_activate+0x20e/0x9b0 [ 1692.375071][T29637] __dev_open+0x283/0x340 [ 1692.379389][T29637] dev_open+0x54/0x190 [ 1692.383478][T29637] team_add_slave+0x57c/0x16f0 [ 1692.388228][T29637] ? validate_linkmsg+0x261/0x2d0 [ 1692.393290][T29637] do_setlink+0x8a6/0x2010 [ 1692.397786][T29637] ? __nla_validate_parse+0x1107/0x15d0 [ 1692.403327][T29637] ? check_preemption_disabled+0x51/0x140 [ 1692.409110][T29637] ? __nla_parse+0x3c/0x50 [ 1692.413550][T29637] ? validate_linkmsg+0x261/0x2d0 [ 1692.418651][T29637] rtnl_newlink+0xe62/0x1340 [ 1692.423271][T29637] ? rtnl_newlink+0x211/0x1340 [ 1692.428071][T29637] ? __alloc_pages_slowpath+0x958/0x970 [ 1692.433628][T29637] ? get_page_from_freelist+0x127/0x3c0 [ 1692.439228][T29637] ? tomoyo_profile+0x17/0x30 [ 1692.443911][T29637] ? aa_get_newest_label+0x71/0x250 [ 1692.449226][T29637] ? apparmor_capable+0xfb/0x160 [ 1692.454180][T29637] ? security_capable+0x91/0xa0 [ 1692.459019][T29637] ? ns_capable+0x86/0xb0 [ 1692.463363][T29637] ? __rcu_read_unlock+0x4b/0x260 [ 1692.468423][T29637] ? rtnl_setlink+0x270/0x270 [ 1692.473110][T29637] rtnetlink_rcv_msg+0x71b/0x7b0 [ 1692.478144][T29637] ? ___cache_free+0x2a/0x510 [ 1692.482846][T29637] ? skb_release_data+0x301/0x4b0 [ 1692.487862][T29637] ? __kfree_skb+0xfe/0x150 [ 1692.492450][T29637] ? __kfree_skb+0xfe/0x150 [ 1692.497132][T29637] ? consume_skb+0x4c/0x180 [ 1692.501639][T29637] ? nlmon_xmit+0x5f/0x70 [ 1692.506073][T29637] ? __this_cpu_preempt_check+0x18/0x20 [ 1692.511611][T29637] ? __local_bh_enable_ip+0x48/0x70 [ 1692.516932][T29637] ? local_bh_enable+0x1b/0x20 [ 1692.521688][T29637] ? __dev_queue_xmit+0xc30/0x15a0 [ 1692.526814][T29637] ? __skb_clone+0x2b9/0x2d0 [ 1692.531385][T29637] ? __rcu_read_unlock+0x4b/0x260 [ 1692.536390][T29637] netlink_rcv_skb+0x13e/0x240 [ 1692.541136][T29637] ? rtnetlink_bind+0x60/0x60 [ 1692.545954][T29637] rtnetlink_rcv+0x18/0x20 [ 1692.550362][T29637] netlink_unicast+0x5e2/0x6b0 [ 1692.555281][T29637] netlink_sendmsg+0x6d8/0x7a0 [ 1692.560038][T29637] ? netlink_getsockopt+0x690/0x690 [ 1692.565230][T29637] ____sys_sendmsg+0x360/0x4d0 [ 1692.569999][T29637] ? import_iovec+0x171/0x1c0 [ 1692.574677][T29637] __sys_sendmsg+0x1df/0x260 [ 1692.579306][T29637] ? __this_cpu_preempt_check+0x18/0x20 [ 1692.584870][T29637] ? vfs_write+0x480/0x690 [ 1692.589640][T29637] ? __fget_light+0x219/0x260 [ 1692.594319][T29637] ? check_preemption_disabled+0x51/0x140 [ 1692.600093][T29637] ? debug_smp_processor_id+0x18/0x20 [ 1692.605492][T29637] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1692.611661][T29637] __x64_sys_sendmsg+0x42/0x50 [ 1692.616427][T29637] do_syscall_64+0x51/0xb0 [ 1692.620862][T29637] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1692.626739][T29637] RIP: 0033:0x45cc79 [ 1692.630657][T29637] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1692.650283][T29637] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1692.658698][T29637] RAX: ffffffffffffffda RBX: 000000000002c080 RCX: 000000000045cc79 [ 1692.666665][T29637] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 1692.674654][T29637] RBP: 00007ff728a2dca0 R08: 0000000000000000 R09: 0000000000000000 [ 1692.682749][T29637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 1692.690710][T29637] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac [ 1693.709166][T29637] veth225: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1693.745937][T29637] team0: Port device veth225 added 20:33:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1693.790943][T29639] __nla_validate_parse: 16 callbacks suppressed [ 1693.790951][T29639] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1693.828683][T29639] tipc: Enabling of bearer < [ 1693.828683][T29639] > rejected, illegal name [ 1693.843376][T29641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:33:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1693.939306][T29638] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:33:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1694.019761][T29644] team0: Port device veth297 added [ 1694.093036][T29646] team0: Port device veth297 removed 20:33:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1694.116369][T29648] team0: Port device veth1041 added [ 1694.124754][T29658] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1694.204356][T29663] team0: Port device veth227 added [ 1694.223653][T29665] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1694.269591][T29665] tipc: Enabling of bearer < [ 1694.269591][T29665] > rejected, illegal name 20:33:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1694.311718][T29684] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:33:33 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@private0}, &(0x7f0000000080)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="70b20100", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a7c3a2fc5f4ff8361310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) 20:33:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0xfffffff0}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1694.411762][T29685] team0: Port device veth1043 added [ 1694.417760][T29686] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1694.447096][T29686] tipc: Enabling of bearer < [ 1694.447096][T29686] > rejected, illegal name 20:33:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1694.461832][T29690] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:33:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:34 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @private=0xa010102}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x34) [ 1694.528810][T29696] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:33:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r2, 0xc573de0d27bdfe6f}, 0x14}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1694.584225][T29697] team0: Port device veth229 added [ 1694.593134][T29704] team0: Port device veth297 added [ 1694.657620][T29709] team0: Port device veth297 removed [ 1694.673780][T29712] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1694.709372][T29712] tipc: Enabling of bearer < [ 1694.709372][T29712] > rejected, illegal name 20:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1694.751185][T29720] team0: Port device veth1045 added [ 1694.759454][T29733] tipc: Enabling of bearer < [ 1694.759454][T29733] > rejected, illegal name 20:33:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r2, 0xc573de0d27bdfe6f}, 0x14}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000900"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r2, 0xc573de0d27bdfe6f}, 0x14}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1694.804469][T29718] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1694.827961][T29738] team0: Port device veth231 added 20:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:34 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x258, r3, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8d65}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7e}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x432}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffe0}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}]}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xe1}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffc}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [], @remote}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x810cbbf7}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xcc70}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'batadv_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800000}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vcan0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x3, @empty, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x941, @local, 0x7}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x44800}, 0x4008801) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="6ffe005d6c95cf6f71da6607d9e05e0003000000580001800d0001127564700001000a000000000000002e000000000000000000ffff7f00000100000000200002000a0000000000000000000000000000000000000000006e00000000000000b3d6c457000000"], 0x6c}}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 1694.988978][T29756] team0: Port device veth297 added [ 1695.001928][T29761] team0: Port device veth1047 added [ 1695.007647][T29755] tipc: Enabling of bearer < [ 1695.007647][T29755] > rejected, illegal name [ 1695.057119][T29748] team0: Port device veth297 removed 20:33:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000a00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.086112][T29777] team0: Port device veth233 added [ 1695.103765][T29765] tipc: Enabling of bearer rejected, failed to enable media [ 1695.129429][T29785] tipc: Enabling of bearer < 20:33:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.129429][T29785] > rejected, illegal name 20:33:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:34 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x18, r0, 0xc573de0d27bdfe6f, 0x70bd2a, 0x0, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 20:33:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x2}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1695.276585][T29805] tipc: Enabling of bearer < [ 1695.276585][T29805] > rejected, illegal name [ 1695.293869][T29804] team0: Port device veth1049 added [ 1695.303423][T29806] team0: Port device veth235 added 20:33:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000b00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.336925][T29816] tipc: Enabling of bearer < [ 1695.336925][T29816] > rejected, illegal name [ 1695.349224][T29817] team0: Port device veth297 added [ 1695.430714][T29811] team0: Port device veth297 removed 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.474328][T29831] tipc: Enabling of bearer rejected, failed to enable media [ 1695.487461][T29832] tipc: Enabling of bearer < [ 1695.487461][T29832] > rejected, illegal name 20:33:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:35 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="00049d0000", @ANYRES16=r4, @ANYBLOB="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"], 0x1bc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f0000000840), &(0x7f0000000880)=0x4) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0x4, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0xfffffffffffffe2c, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}}]}]}, 0x6c}}, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$DRM_IOCTL_MAP_BUFS(r10, 0xc0186419, &(0x7f0000000800)={0x5, &(0x7f0000000200)=""/136, &(0x7f0000000780)=[{0x200, 0x26, 0x6, &(0x7f0000000300)=""/38}, {0x4000, 0x3f, 0x1, &(0x7f0000000340)=""/63}, {0x4, 0x3f, 0x5, &(0x7f0000000380)=""/63}, {0x0, 0xef, 0x4, &(0x7f00000003c0)=""/239}, {0x9, 0xcd, 0x9, &(0x7f0000000680)=""/205}]}) [ 1695.532960][T29837] tipc: Enabling of bearer < [ 1695.532960][T29837] > rejected, illegal name [ 1695.547256][T29834] team0: Port device veth1051 added 20:33:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.575978][T29842] team0: Port device veth237 added 20:33:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x3}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x5c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) [ 1695.660136][T29855] tipc: Enabling of bearer rejected, failed to enable media [ 1695.702710][T29854] team0: Port device veth239 added [ 1695.708473][T29857] tipc: Enabling of bearer < [ 1695.708473][T29857] > rejected, illegal name [ 1695.739906][T29858] team0: Port device veth1053 added [ 1695.747091][T29873] tipc: Enabling of bearer < 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.747091][T29873] > rejected, illegal name [ 1695.759829][T29875] team0: Port device veth297 added 20:33:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1695.829366][T29865] team0: Port device veth297 removed 20:33:35 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) [ 1695.852216][T29856] tipc: Enabling of bearer rejected, failed to enable media 20:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000d00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x5c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1695.900310][T29899] tipc: Enabling of bearer rejected, failed to enable media [ 1695.913616][T29886] team0: Port device veth241 added 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1695.967217][T29907] tipc: Enabling of bearer rejected, failed to enable media 20:33:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x4}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1696.056520][T29913] tipc: Enabling of bearer < [ 1696.056520][T29913] > rejected, illegal name [ 1696.075581][T29908] team0: Port device veth1055 added 20:33:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x5c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44011}, 0x0) 20:33:35 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_int(r3, 0x6, 0x4, &(0x7f0000000200)=0x6, 0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe80d9edfae2c25e038373797a310000000044000400200001000a000000000000002e000000000000000000ffff7f000001000000ab207991483f00200002000a00"/87], 0x6c}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat(r5, &(0x7f0000000040)='./file0\x00', 0x80000, 0x82) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r7, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x230, r7, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x0, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6d2}, @TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x12}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000}]}, @TIPC_NLA_BEARER={0x13c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010102}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @loopback, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0xccef}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @private2, 0x7}}, {0x66, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xeb73}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6ad0}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x44}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x50, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6c}]}]}, 0x230}, 0x1, 0x0, 0x0, 0x18c4}, 0x40040) [ 1696.100893][T29924] team0: Port device veth243 added [ 1696.120664][T29926] tipc: Enabling of bearer < [ 1696.120664][T29926] > rejected, illegal name [ 1696.140697][T29927] team0: Port device veth297 added 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000e00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1696.266332][T29927] team0: Port device veth297 removed [ 1696.282814][T29940] tipc: Enabling of bearer < [ 1696.282814][T29940] > rejected, illegal name [ 1696.358184][T29948] team0: Port device veth245 added [ 1696.370753][T29953] team0: Port device veth1057 added [ 1696.393911][T29956] tipc: Enabling of bearer < [ 1696.393911][T29956] > rejected, illegal name 20:33:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000f00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1696.414617][T29965] tipc: Enabling of bearer rejected, failed to enable media [ 1696.447770][T29946] tipc: Enabling of bearer rejected, failed to enable media 20:33:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000e00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x5}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:36 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$CAPI_GET_FLAGS(r5, 0x80044323, &(0x7f0000000300)) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r3, @ANYBLOB="040026bd7000fbdbdf2516000000900004800900010073797a31000000000900010073797a30000000001300010062726f6164636173742d6c696e6b00000900010073797a30000000003400078008000100140000000800040003000000080003007f0000000800040000080000080002000300010073797a310000000014000780080002000200000008000100000000000c00078008000100bfe293ef0c000380080001000800000000000000f200000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x40040000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @private=0xa010102}}}, {0x14, 0x2, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}}}]}]}, 0x60}}, 0x0) [ 1696.545410][T29971] tipc: Enabling of bearer < [ 1696.545410][T29971] > rejected, illegal name [ 1696.590322][T29972] team0: Port device veth247 added 20:33:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:36 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @private=0xa010102}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x34) 20:33:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1696.616562][T29982] team0: Port device veth1059 added [ 1696.625132][T29985] tipc: Enabling of bearer < [ 1696.625132][T29985] > rejected, illegal name [ 1696.638619][T29986] team0: Port device veth297 added [ 1696.651716][T29981] team0: Port device veth45 added 20:33:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508001000"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1696.735765][T29986] team0: Port device veth297 removed [ 1696.779325][T30009] tipc: Enabling of bearer < [ 1696.779325][T30009] > rejected, illegal name [ 1696.788821][T30010] tipc: Enabling of bearer rejected, failed to enable media [ 1696.806833][T30017] team0: Port device veth249 added [ 1696.816207][T30006] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:36 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @private=0xa010102}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x34) 20:33:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:36 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73090000000044000400200001000a000000000000002e000000000000000000000000100000000000000000000000000000000000000000000000000000000000010000000000000000f489ccc6153efb0f3724686d70c782af16ad68e36104caa0fcf24a6c2603e3da80a25c75e57ef7ac9be776d9df68c2f2e605d3138e5d9686471b7fc9cff232cd72d2a7500c116a04ef8181446f9d3b46e83b6b85ae419a8cef021fd002ccbf881d075e8fcf6b1a378b2ee5f1520000"], 0x6c}}, 0x0) [ 1696.839370][T30026] tipc: Enabling of bearer rejected, failed to enable media [ 1696.866618][T30024] tipc: Enabling of bearer < [ 1696.866618][T30024] > rejected, illegal name 20:33:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1696.957151][T30036] team0: Port device veth1061 added [ 1696.970026][T30035] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1696.992571][T30041] tipc: Enabling of bearer rejected, failed to enable media 20:33:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x6}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508001100"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:36 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @private=0xa010102}}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x34) [ 1697.012881][T30040] team0: Port device veth251 added [ 1697.019973][T30043] tipc: Enabling of bearer < [ 1697.019973][T30043] > rejected, illegal name 20:33:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1697.072813][T30053] tipc: Enabling of bearer < [ 1697.072813][T30053] > rejected, illegal name 20:33:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1697.121036][T30051] tipc: Enabling of bearer rejected, failed to enable media 20:33:36 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000500)={{0x0, 0x1}, {0x9}, 0x200, 0x2, 0x5}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r5, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000300)=""/168, 0xa8}], 0x2) r6 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x1000, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000005c0)={0x2, &(0x7f0000000580)=[{0x101, 0x3f}, {0xa9e, 0x401}]}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x20, 0x1412, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4004001) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x8c000) ioctl$SNDCTL_SEQ_NRSYNTHS(r7, 0x8004510a, &(0x7f0000000080)) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES32=r5, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a000000000000000000000000000000000000000000890773b5000000000000096555e2bd184ef319461061ac17f2c2bd74b493b80794b1d247e03295aa89818f2c0be3f8d046fb895be31612dcf5edd4121ebaa62c63234a73797edeff9f67b82745da49"], 0x6c}}, 0x0) [ 1697.190755][T30059] team0: Port device veth297 added [ 1697.198350][T30068] team0: Port device veth1063 added [ 1697.210689][T30070] tipc: Enabling of bearer < [ 1697.210689][T30070] > rejected, illegal name [ 1697.223927][T30071] team0: Port device veth253 added 20:33:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1697.275031][T30059] team0: Port device veth297 removed [ 1697.287986][T30056] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508001200"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:36 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={'ip6gretap0\x00', {0x2, 0x4e20, @private=0xa010102}}) 20:33:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1697.330014][T30082] tipc: Enabling of bearer < [ 1697.330014][T30082] > rejected, illegal name 20:33:36 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect(0x0, 0x3fd, &(0x7f0000000300)={{0x12, 0x1, 0x250, 0x67, 0xa8, 0xc6, 0x0, 0x45e, 0x44c, 0xb7c5, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3eb, 0x2, 0x5b, 0x1, 0x0, 0x3, [{{0x9, 0x4, 0x25, 0x81, 0x0, 0x42, 0xae, 0x5a, 0xd8, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "95384b6525"}, {0x5, 0x24, 0x0, 0x2}, {0xd, 0x24, 0xf, 0x1, 0x2, 0x1f, 0xfff, 0x1f}, [@obex={0x5, 0x24, 0x15, 0x4}, @dmm={0x7, 0x24, 0x14, 0xffff, 0x1}]}]}}, {{0x9, 0x4, 0x89, 0x0, 0xa, 0x2b, 0xd8, 0x53, 0x3, [@uac_as={[@format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x4, 0x2, 0xf3, 0x81, "62c7", "8ae4"}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x7, 0x1, 0x6, 0x9, "78904682194a4e4dc7"}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x40, 0x3, 0x5, 0x4, "da5583ee4d9d"}, @as_header={0x7, 0x24, 0x1, 0x56, 0x5, 0x1002}, @format_type_i_continuous={0xe, 0x24, 0x2, 0x1, 0x5, 0x1, 0x2, 0x9, "0c7d1f", "d50fc9"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0x2, 0x4, 0xe5, 0x3, "c2c6", "d3ab"}]}, @cdc_ncm={{0x9, 0x24, 0x6, 0x0, 0x1, "f697513a"}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x3, 0x4, 0x2}, {0x6, 0x24, 0x1a, 0xfff8, 0x10}, [@mdlm={0x15, 0x24, 0x12, 0xfc6c}, @mbim={0xc, 0x24, 0x1b, 0x7fff, 0x101, 0x50, 0x7f, 0xfe01}, @mdlm_detail={0xf6, 0x24, 0x13, 0x4, "cc9a84cdc4a6f5041cd60c52a1b0d370916204812b636e736c0ccd45d8c594f23d89fddcf6f8e1f1e8271a268190b72c3a7316f0d36fb5fd1ad50ce65ac88233bafc62ee8b3a07e1253317d3cbab6206a8645e90308ae8e016d99a5bdb4c693074c7e3cd28fbe0731f2ce045472a402a3a9508b76486660afbecda425656c5a8e4a108309666f9ab78b05dc9cfedd362b75f1cbc139cd107b87044077ed5865def659a03f3622ed6e1d7ebd3f71ced3b2b5de43932b51edf36058a64aeb18da79cfd45d4f062e3d781ed5ba8fa74fe6760cf708bdd958293958bbca4ffe45abd9571c568ec5fe07f730a09148a5910bbe83c"}]}], [{{0x9, 0x5, 0x80, 0x0, 0x200, 0xd5, 0x6, 0x4}}, {{0x9, 0x5, 0x8, 0xc, 0x3ff, 0x89, 0xf3, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x5, 0xffff}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x50, 0x4000}]}}, {{0x9, 0x5, 0x2, 0x0, 0x8, 0x20, 0x20}}, {{0x9, 0x5, 0x0, 0x10, 0x10, 0x6, 0x5, 0x7}}, {{0x9, 0x5, 0x6, 0x3, 0x10, 0x6, 0x1f, 0x40}}, {{0x9, 0x5, 0x5, 0x4, 0x40, 0x6, 0x1, 0x1}}, {{0x9, 0x5, 0x5, 0x3, 0x218, 0x7f, 0xe7, 0x4, [@generic={0x6d, 0x6, "d245dce0a1c2a246b4a42ce735fe74e9ee33c9470ded463e1cd66493d91e6ec4d80d5747023badb1dda8357331dee3a6cf4d1c4b35ee1fd320b0a56e24796e27051d667af1a1e9dcffe7ce4c903ea89e459e967e9bbd6cb300ef589a8ba770b3f24101975e626c1160ad39"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x0, 0x3}]}}, {{0x9, 0x5, 0x8a, 0x0, 0x20, 0x3, 0x2, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x142, 0x20, 0xff}]}}, {{0x9, 0x5, 0xd, 0x10, 0x400, 0x1, 0xff, 0x0, [@generic={0x68, 0x21, "d54ae5765967442f75de9325e7cee6da19fac7f867935845fab6db79e4084db88b61c64052f1b9d5d83df142d6393f0f77a37a31889b48d57029d1ce27657e65ed234cc98185152180ba6b09acfdba2adabd9b0c85a3aa71983fb3165b2ab2cec984aa90c5af"}, @generic={0xd9, 0x10, "c55a7115f4e61371275d4b27e4cf3b724d56e24c37c14ebdc7329e61eda79d9e570d27eb237674202d15656a44615fa2fb8e3ce3a78db648c84ef9084af3d437f706fde7015b581300e7a9317479a9a503b9e609c2056a487918a6ce8027a9771345b22caf3c85d9c2b6bd87e401b0802854b94fd55f89539a60f08dfbabf32c5fadd4452ee0398c93f11d9340baf305891bbaa9ffc4725de533b445aa688fce57f3b53394d406da79ff5e341c2d95ecb095b0dc016839f53e9b9d4bbbd8a6efaa73e8cd453356f05b9bd6ad2088a6515bc002992e4df5"}]}}, {{0x9, 0x5, 0x8, 0x18, 0x3ff, 0x20, 0x7, 0xaf}}]}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x300, 0x1f, 0x1, 0x7, 0x10, 0x3}, 0x6b, &(0x7f0000000180)=ANY=[@ANYBLOB="050f6b000514100400bad8c8cbace8520cf80b3a927dabd7e920100a006500000000f0010000000000003f00000f00ff00d700ff0000c000000a1003020100070000001c100a00e400000000f00101007f7f000000ff0700000000000000000c100a0100010000000f5a00"], 0x1, [{0x25, &(0x7f0000000080)=@string={0x25, 0x3, "355fc86f4bb114fa3abbeb05210e2ee9031544ccb75e095e232b77e852345bd11850a2"}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b80)={0x68, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xd9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xbbab}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x55d}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0x68}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000c00)={&(0x7f0000000140), 0xc, &(0x7f0000000280)={&(0x7f0000001140)={0x508, r3, 0xd3e, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x371}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x87}]}, @TIPC_NLA_LINK={0xf4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7db8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x71d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}]}, @TIPC_NLA_NODE={0x60, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x81}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0xffffffffffffff85, "f6999401a6f29b985370eb92c071a5f75762b10f18c9b9295d43"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x628}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NODE={0x294, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x90, 0x3, "e9041b8fd4cc4d2287849caf40df2cade99d0bb18233bd689ecc935f7d3e42b11d1e9efd0a1715c2f93493ab49bbf2d5967e1469b85feb4a28e51c9a7fd4b755459b188ffa6a261a8cac221d7520e1d720f49a8ea6aacfc161070f9f252225504ddc5355c474fa7e01707213f8c11603c85d0865d9ec1763f6f768490be43bde4db0d72b2e111d8fed0faa3f"}, @TIPC_NLA_NODE_ID={0xc7, 0x3, "b1c6588f469382e736ff0e5a6dc409e5c92ace33e94a480f075fdec65e1c9cfc65e9a126de02f1d689aeea424ea3a1e0a73d95e809a2a0d8b7771f7c2dae9d36228c817ca17ee65fecbaf52f2a515450b550c64caa2398e0171443d2bb38281ac42dcc8196d99ec976973d9b78d1c3b3605096ac50adbf2db19cb518afd8b68b5c803dac5e01c169bf1bd8433075c9bb893d75598dcdb747e06196a1a0e6dc23b373fbbae056e924ed03999e42a24b7b79ba094f5eeba0b406ba07976b63d91fa9877c"}, @TIPC_NLA_NODE_ID={0xec, 0x3, "c68a2a55feb65047211563b2ecae441aa65135e82aa7ce66da5e3fe52b8ae247aa2f9c631633c2327a039c587f8d99772c5b18f2e08791cd7f03402cde064ba182d68e7a148b50d7b868fe971a721efd9b15fdf068f78530300bd146eea713c851546bf893b28a6fb803ca1407d9929e24f7955c776aa63e1de6a9c5a70d19deef7833eb511032db0365b5390b9f9770bafbf4560681fe16e8b0348ba84ee5bd5131decd29b5a30bfb3e732e0b4e7109583f0309ef1a2471269582814c99d6bcd72716d6c35b74eff67179dbb6170d68d93b8897c7aea6311c9ee84b5ac6396c056ff5e902cac042"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "db87b47039514eb4ecf0d92c69694d41545d40535fc5019815d830"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x30, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x12000}]}]}, 0x508}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) 20:33:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1697.466513][T30103] tipc: Enabling of bearer < [ 1697.466513][T30103] > rejected, illegal name [ 1697.480427][T30105] team0: Port device veth255 added 20:33:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508001c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1697.522044][T30116] team0: Port device veth1065 added [ 1697.535465][T30114] tipc: Enabling of bearer < [ 1697.535465][T30114] > rejected, illegal name [ 1697.550510][T30107] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1697.583396][T30111] team0: Port device veth297 added [ 1697.669063][T30111] team0: Port device veth297 removed 20:33:37 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) [ 1697.725964][T30131] tipc: Enabling of bearer < [ 1697.725964][T30131] > rejected, illegal name [ 1697.739216][T30132] team0: Port device veth257 added [ 1697.754270][T30133] team0: Port device veth1067 added [ 1697.774072][T30148] tipc: Enabling of bearer < [ 1697.774072][T30148] > rejected, illegal name [ 1697.783104][ T5038] usb 4-1: new high-speed USB device number 74 using dummy_hcd 20:33:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508002500"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x9}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1697.824287][T30152] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:37 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = fcntl$dupfd(r7, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r8, 0xc0045401, &(0x7f00000001c0)=0x379) fcntl$dupfd(r6, 0x0, r6) [ 1697.891601][T30158] tipc: Enabling of bearer < [ 1697.891601][T30158] > rejected, illegal name 20:33:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1697.945525][T30166] tipc: Enabling of bearer < [ 1697.945525][T30166] > rejected, illegal name [ 1697.958857][T30159] team0: Port device veth1069 added [ 1697.971815][T30162] team0: Port device veth297 added [ 1697.979154][T30160] team0: Port device veth259 added [ 1698.037408][T30162] team0: Port device veth297 removed [ 1698.052917][T30184] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1698.067546][T30190] tipc: Enabling of bearer < [ 1698.067546][T30190] > rejected, illegal name [ 1698.081989][ T5038] usb 4-1: device descriptor read/64, error 18 [ 1698.101684][T30192] tipc: Enabling of bearer < [ 1698.101684][T30192] > rejected, illegal name [ 1698.509348][ T5038] usb 4-1: device descriptor read/64, error 18 [ 1698.780657][ T5038] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1699.069374][ T5038] usb 4-1: device descriptor read/64, error 18 [ 1699.481067][ T5038] usb 4-1: device descriptor read/64, error 18 [ 1699.609329][ T5038] usb usb4-port1: attempt power cycle [ 1700.349353][ T5038] usb 4-1: new high-speed USB device number 76 using dummy_hcd 20:33:39 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@getstat={0xe0, 0x15, 0x400, 0x70bd26, 0x25dfdbfb, {{'md4-generic\x00'}, [], [], 0x0, 0x2000}, ["", "", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x41000}, 0x4040840) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0xc573de0d27bdfe6f, 0x70bd26}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x40051) 20:33:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508004800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:39 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r7, 0xc0045401, &(0x7f00000001c0)=0x379) 20:33:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xa}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1700.439657][ T5038] usb 4-1: Invalid ep0 maxpacket: 0 [ 1700.520488][T30205] __nla_validate_parse: 77 callbacks suppressed [ 1700.520496][T30205] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1700.568500][T30209] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1700.591665][T30206] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1700.715039][T30203] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1700.738258][T30203] tipc: Enabling of bearer < [ 1700.738258][T30203] > rejected, illegal name [ 1700.755318][T30216] team0: Port device veth261 added 20:33:40 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="6cb76799b904000000000080004aec5b7900c19f3fcaf81b7118a2b411fb5571055498eed8bebaab96a6977899e71e6a65510f1a4c", @ANYRESDEC=r2, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a0000000000000000000000000000000100"/102], 0x6c}, 0x1, 0x0, 0x0, 0x400}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x7ff) [ 1700.792554][T30223] team0: Port device veth1071 added [ 1700.799783][T30222] team0: Port device veth297 added [ 1700.892064][T30209] team0: Port device veth297 removed [ 1700.912560][T30226] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1700.937623][T30226] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508004c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1700.966080][T30234] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1701.001758][T30234] tipc: Enabling of bearer < [ 1701.001758][T30234] > rejected, illegal name 20:33:40 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDCTL_TMR_TIMEBASE(r7, 0xc0045401, &(0x7f00000001c0)=0x379) [ 1701.075923][T30244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:33:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xc}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:40 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="90000800", @ANYRES16=r0, @ANYBLOB="6ffe0000000000000000030000005c0001801200010069623a6e657464657673696d3000000044000400200001000a00000000000000fc01000000000000000000000000000100000000200002000a00000000000000fe8000000000000000000000000000bb01000000"], 0x70}}, 0x0) [ 1701.224485][T30248] team0: Port device veth1073 added [ 1701.231555][T30249] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1701.254341][T30257] team0: Port device veth263 added [ 1701.262894][T30258] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:33:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508006000"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1701.288483][T30259] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:33:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1701.335805][T30259] tipc: Enabling of bearer < [ 1701.335805][T30259] > rejected, illegal name [ 1701.361272][T30269] team0: Port device veth297 added [ 1701.432652][T30258] team0: Port device veth297 removed [ 1701.467706][T30250] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1701.491435][T30276] team0: Port device veth1075 added 20:33:41 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) 20:33:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c1f0000", @ANYRES16=r0, @ANYBLOB="6ffe2bbd70000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000101800000200002000a00000000000000200100"/102], 0x6c}}, 0x8000) [ 1701.518258][T30291] team0: Port device veth265 added [ 1701.537734][T30281] tipc: Enabling of bearer < [ 1701.537734][T30281] > rejected, illegal name 20:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508006800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x25, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xf224, @empty, 0x7f}, 0x1c) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x1060, 0x0, 0x5, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [{{0x254, 0x1, {{0x2, 0x20}, 0x80, 0x7, 0x1, 0x8, 0x27, 'syz1\x00', "8eb2331c6a9eedd053c17bea6a14971e8e3d5dadcb406068dcb6e2b00ea1b8e3", "fea84f4109fd5897eb781b403184e7b0f05025b0d35c3bc14a822c2a7de9a347", [{0x9, 0x8000, {0x0, 0x3}}, {0x20, 0xff, {0x2, 0x8}}, {0x40, 0xffff, {0x0, 0x9e15}}, {0x6, 0x7, {0x3, 0x398b}}, {0x612e, 0x45ba, {0x2, 0x6}}, {0xec, 0x401, {0x3, 0x1ff}}, {0x0, 0x20, {0x3, 0xe2cc}}, {0x1f, 0x9, {0x0, 0x3}}, {0x100, 0xa8, {0x1, 0x4}}, {0x3, 0x81, {0x2, 0x10001}}, {0x144, 0x1f, {0x2, 0x4}}, {0x200, 0x0, {0x2, 0x9}}, {0x3ff, 0xedf, {0x0, 0x1}}, {0x91ab, 0x9, {0x1, 0x28}}, {0xc287, 0x7, {0x2, 0x5}}, {0x6, 0x9, {0x2, 0x2}}, {0x200, 0x3, {0x1, 0xfffff167}}, {0x3, 0x0, {0x0, 0x81}}, {0x5, 0x100, {0x0, 0x5}}, {0x7f, 0x1f, {0x3, 0xffff}}, {0xe3, 0xb300, {0x1, 0x80}}, {0xfc01, 0x5, {0x0, 0x4}}, {0xae3, 0x7}, {0x100, 0x8, {0x3, 0x8000}}, {0x7, 0x7ff, {0x2, 0x9}}, {0xfffe, 0x8, {0x2, 0xc000000}}, {0x0, 0x6}, {0x9f, 0x4, {0x2, 0x80000000}}, {0x400}, {0x4, 0x4, {0x0, 0xffff}}, {0x5d0, 0x40, {0x3, 0x8d96}}, {0x3, 0xfff, {0x1, 0x4ea3}}, {0x3d68, 0x401, {0x2, 0x5}}, {0x5, 0xfff7, {0x3, 0x100}}, {0x6, 0xc00, {0x3, 0x20}}, {0x8, 0x1, {0x0, 0x4}}, {0xfffd, 0x1000, {0x0, 0x354}}, {0x1, 0x3, {0x1, 0x10001}}, {0x8, 0x8, {0x1, 0x881a}}, {0x81, 0x3, {0x2, 0x6}}]}}}, {{0x254, 0x1, {{0x2, 0xf800000}, 0x4, 0x16, 0x81, 0xff2d, 0x21, 'syz1\x00', "5e0befc1004fcded2d282759d77381fededef704fba5572de2285bfa47f94abf", "8d8526d702819f5f8b8b1271a9dc15a704fede561a68109dbf01f7778ecff2f5", [{0xfff8, 0x9, {0x2, 0xff}}, {0x5, 0x1000, {0x0, 0x6}}, {0xffff, 0x5, {0x3, 0x4}}, {0xe1, 0x3, {0x2, 0x4}}, {0x1ff, 0xd026, {0x1, 0xa0}}, {0x1, 0x0, {0x1, 0x7}}, {0xc19, 0xef40, {0x2, 0x40}}, {0x3, 0xadc, {0x3, 0x8}}, {0x5, 0x0, {0x0, 0x470c}}, {0x5b13, 0x7, {0x2, 0x7fffffff}}, {0x1, 0xfff, {0x2}}, {0x7, 0x3, {0x1, 0x3}}, {0xee, 0x2, {0x2, 0x101}}, {0x0, 0x5, {0x2, 0x7ff}}, {0x2, 0x1, {0x2, 0x80000000}}, {0xffff, 0xfff, {0x3, 0x401}}, {0x8, 0x8, {0x3, 0x9}}, {0xeb, 0x7, {0x0, 0x400}}, {0x8, 0x2, {0x1, 0xfffffffd}}, {0x4, 0x6, {0x0, 0x8}}, {0x1000, 0x0, {0x3, 0x5}}, {0x9, 0x100}, {0xcabd, 0x1000, {0x1}}, {0x9, 0x3e, {0x0, 0x9}}, {0x8, 0x1a3, {0x0, 0x37f}}, {0x200, 0xecf3, {0x3}}, {0x7, 0x1042, {0x1, 0x7}}, {0x81, 0x7fff, {0x1, 0x3}}, {0x10, 0x0, {0x1, 0x10000}}, {0x4, 0x1, {0x3, 0x559b}}, {0xff, 0x3, {0x0, 0xf629}}, {0x40, 0x8000, {0x0, 0x1}}, {0x7fff, 0x1ff, {0x2, 0x2}}, {0x0, 0x2, {0x1, 0xffffffff}}, {0x0, 0x3ff, {0x0, 0x4}}, {0x0, 0x7, {0x1, 0x6}}, {0x80, 0x400, {0x0, 0x95}}, {0xfa7, 0x18, {0x0, 0x6}}, {0xfffa, 0x9, {0x3, 0x8}}, {0x100, 0x6, {0x0, 0x7fffffff}}]}}}, {{0x254, 0x1, {{0xfacdeba979b43c09, 0xfffffff7}, 0x6, 0x2, 0x2, 0x7, 0x1b, 'syz1\x00', "5b151cc8fc49c28148982f69e536094c0c50f011dd2efa2e9cf120fd5176e810", "a035036095e538192e85dab4672774ee01d6fbeb4ea6792ad4723e9853e337f7", [{0x7fff, 0xb2b, {0x1, 0x6}}, {0x2, 0x4, {0x3, 0x401}}, {0x2, 0x9, {0x2}}, {0x7, 0x4, {0x3, 0x4af6}}, {0x7ff, 0x2, {0x2, 0x2}}, {0x0, 0x0, {0x3, 0xffff3aab}}, {0x92be, 0x101, {0x3, 0x5}}, {0xfffe, 0x4, {0x3, 0xa65}}, {0x1, 0x295, {0x3, 0x92}}, {0x1, 0x8, {0x1, 0x7fffffff}}, {0x1, 0x4, {0x2, 0xfffffff7}}, {0x800, 0x81f, {0x0, 0x5}}, {0x6, 0x3, {0x2, 0x401}}, {0x1, 0x7, {0x2, 0xe489}}, {0xfff9, 0x6, {0x2, 0x5}}, {0x0, 0x1f, {0x1, 0x1}}, {0x9, 0x9, {0x1, 0x1}}, {0x7, 0x3e6a, {0x1, 0xffff}}, {0x0, 0x0, {0x2}}, {0x1, 0x2, {0x1, 0x9}}, {0x2, 0x8, {0x3, 0x7fff}}, {0x5, 0x2, {0x0, 0xfffffff8}}, {0x9, 0x81, {0x0, 0x207762bf}}, {0x5, 0x0, {0x0, 0x80000}}, {0x24ad, 0x80, {0x2, 0xaf3}}, {0x1, 0x189a, {0x0, 0x6}}, {0x80, 0x8, {0x0, 0x7}}, {0x8001, 0x101, {0x0, 0x7f}}, {0x0, 0x66, {0x2, 0x401}}, {0x151, 0x1, {0x2, 0xfffff7cf}}, {0x6, 0x2, {0x2, 0x57a}}, {0x8, 0xe3ee, {0x2, 0x7}}, {0x8, 0x7f, {0x2, 0xffffffc0}}, {0x5, 0x3, {0x3, 0x5}}, {0x8, 0x0, {0x2, 0x14}}, {0x9, 0x80, {0x3, 0x5}}, {0x401, 0x7f, {0x3, 0x2}}, {0x9, 0x2, {0x1, 0x5}}, {0x3, 0x6b29, {0x2, 0xfc42}}, {0x3f, 0x6, {0x3, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x7f, 0xe5, 0x545, 0x27, 0x4, 'syz1\x00', "55fe2f3c6acecf22ceb6a544f0e8e4961ff40d5005eb03f86f99e08c92b56c85", "413e2010a90313181cdf4f52955aa8d4aead66e808a075e59400d14a393a61bf", [{0x1, 0x401, {0x3, 0x3}}, {0x16f2, 0x9, {0x3, 0x5}}, {0x800, 0x1273, {0x1, 0x1}}, {0xfff8, 0x4, {0x2, 0xfffffff9}}, {0x7, 0x6, {0x2, 0x80000001}}, {0xc68, 0x3, {0x3, 0xa89}}, {0x5, 0x2, {0x3, 0x7}}, {0x96d, 0x401, {0x0, 0x5}}, {0x1f, 0x3f, {0x3, 0x7}}, {0x1, 0x8, {0x2, 0x7fff}}, {0x8, 0x1f}, {0x8001, 0x8, {0x2, 0x7}}, {0xffe5, 0x3, {0x0, 0x6}}, {0x6, 0x280, {0x0, 0x200}}, {0x9, 0xfffd, {0x1, 0xf4}}, {0xff, 0xfff, {0x1, 0x4}}, {0x141c, 0x9, {0x1, 0x101}}, {0xb5, 0xffff, {0x0, 0x7a0b26a6}}, {0x7, 0x7, {0x2, 0x6}}, {0x1, 0x1, {0x1, 0x3}}, {0x1, 0x6, {0x0, 0x9f}}, {0x9, 0x4, {0x1, 0x85}}, {0x7fff, 0xff80, {0x0, 0x80000001}}, {0x40, 0x0, {0x2, 0x10000}}, {0x0, 0xef3, {0x2, 0x5}}, {0x9, 0x8, {0x3, 0x1}}, {0x9a6e, 0x9, {0x1, 0xfffffffa}}, {0x7, 0x1ff, {0x1, 0x3}}, {0x9, 0x3ff, {0x0, 0x1ff}}, {0xfdc0, 0x0, {0x3, 0x40}}, {0x400, 0xa7f6, {0x3, 0x9}}, {0x9f6, 0x27, {0x2fd0358bab2b6fb, 0x41c1}}, {0x5652, 0x3b0, {0x0, 0xff}}, {0x4, 0x7, {0x0, 0x5aa}}, {0x7ff, 0x800, {0x3, 0x10001}}, {0x7ff, 0x1f, {0x0, 0xfffff8df}}, {0x4, 0x2, {0x0, 0xffffffff}}, {0x0, 0x7ff, {0x3, 0x8}}, {0x5, 0x2}, {0x9, 0x81, {0x1, 0x90000000}}]}}}, {{0x254, 0x1, {{0x3, 0x6}, 0x7, 0x3f, 0x3f, 0x9, 0x1d, 'syz1\x00', "85deed9cddc1d20f65af806998b7cab5b5d390feb74e5386d0dfa6e01e2e1e32", "65e4fba0b0b6013193bcebb4198ea88613ba6fc0cab1ef9b9b7eb88cde191f50", [{0x1f, 0x36bc, {0x0, 0xfffffff8}}, {0x7, 0x7fff, {0x3, 0x3f}}, {0x7116, 0x6, {0x2, 0xff}}, {0x1000, 0x6, {0x0, 0x8}}, {0x3f, 0x5, {0x2, 0xa2a}}, {0x2, 0x0, {0x2, 0x2}}, {0x101, 0x4, {0x0, 0x3ff}}, {0x6, 0x3, {0x3, 0xffff}}, {0x1ff, 0x8, {0x2, 0x9}}, {0x3, 0xd99, {0x1, 0xff}}, {0x7ff, 0xe000, {0x3, 0x3}}, {0x103, 0x8, {0x2, 0x7f}}, {0x3a8a, 0x7, {0x2, 0x4}}, {0xfff7, 0x5, {0x3, 0x9}}, {0xffff, 0x1000, {0x0, 0x1}}, {0x7, 0x8001, {0x1, 0xff}}, {0x3ff, 0x2, {0x0, 0xb5dd}}, {0x9, 0x6, {0x3, 0x1ff}}, {0x0, 0x6, {0x3, 0x3f}}, {0x53df, 0x8, {0x1, 0x9}}, {0x6, 0x3f, {0x3, 0x39d4}}, {0x9, 0x5, {0x0, 0x7ff}}, {0x615, 0x6, {0x1, 0x5}}, {0x800, 0x1000, {0x3, 0x2}}, {0x3ff, 0x6, {0x1, 0x4}}, {0x9, 0x8, {0x2, 0x2}}, {0x401, 0x3f, {0x3, 0x1}}, {0x3, 0x3, {0x1}}, {0x1a46, 0x5, {0x3, 0x7}}, {0x80, 0x6, {0x3, 0x4}}, {0x9, 0x8, {0x1, 0x400}}, {0x2, 0x8001, {0x3, 0x10000}}, {0x200, 0xf7e, {0x1, 0x80000000}}, {0x8, 0x2, {0x1, 0x6}}, {0x4, 0x3, {0x1, 0x7ff}}, {0x7, 0x1000, {0x0, 0x9}}, {0x7fff, 0x3, {0x1, 0x81}}, {0x800, 0x7, {0x2, 0x2}}, {0xff, 0x7, {0x0, 0x7}}, {0x7, 0x8, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x0, 0x4}, 0x3, 0xdf, 0xfc00, 0x7ff, 0x22, 'syz0\x00', "677c672a37bfbdeea8e01fe7800b6bfdecf769a18c13ab118ca7d153c9851d62", "5b5b9950524674a49408a2cb0305d13d65fb856d230f7ca8fa93439ab94bcaf8", [{0x40, 0x4, {0x2, 0x80000001}}, {0xb9eb, 0xec35, {0x2, 0x2}}, {0x2, 0x6, {0x1, 0x200}}, {0xba0, 0x7, {0x1, 0xcb}}, {0x81, 0x81, {0x2, 0xb8}}, {0xff, 0xe000, {0x1, 0xb1a}}, {0x200, 0x8, {0x1, 0x2}}, {0xe000, 0x401, {0x2}}, {0x0, 0x374, {0x2, 0x555b}}, {0x6, 0x7f, {0x1, 0x2}}, {0x4, 0x6, {0x0, 0x980}}, {0x4, 0x63, {0x0, 0x9}}, {0x3, 0xa3f2, {0x2, 0x4}}, {0x401, 0x81, {0x3, 0x101}}, {0x6, 0x401, {0x1, 0x3f}}, {0x401, 0x1f, {0x0, 0x1f}}, {0x3, 0x5, {0x1, 0xf29}}, {0x800, 0x2, {0x0, 0xd4cd}}, {0x200, 0xfa0, {0x1, 0x4}}, {0x6, 0xfff, {0x2, 0x3}}, {0xe648, 0x4, {0x2, 0xed0d}}, {0x1, 0x6, {0x2, 0x6}}, {0xb4, 0x4, {0x2, 0x10000}}, {0x2, 0x1, {0x3}}, {0x5, 0x5}, {0xff, 0x1, {0x3, 0x6}}, {0x2, 0x7, {0x3, 0x401}}, {0x3, 0x8, {0x0, 0x1}}, {0x4, 0x0, {0x0, 0xb9}}, {0x0, 0x101, {0x2, 0x7fffffff}}, {0x5, 0xfff, {0x2, 0x6}}, {0x13eb, 0x1a3, {0x3, 0xd97}}, {0x44, 0x5db4, {0x0, 0x3}}, {0x8, 0x8, {0x0, 0x401}}, {0x0, 0x4, {0x0, 0x2}}, {0x200, 0xff, {0x1, 0x97a}}, {0x100, 0x8, {0x3, 0x1}}, {0x0, 0x985, {0x0, 0x7c8c}}, {0x7fff, 0x9, {0x2, 0x9}}, {0xfff, 0x0, {0x3, 0x20}}]}}}, {{0x254, 0x1, {{0x0, 0x6}, 0x7, 0x2, 0x3ff, 0x80, 0x1c, 'syz0\x00', "22f7cc280f4475b1dab60f4a7769744932c045448c84a63ac0d3b42f8153b2cf", "53ba36210115092097a8c14ea5fa4ea48793bd975befd04f98f491de5d7dd199", [{0x4, 0x40, {0x1, 0x6}}, {0x83d, 0x1, {0x1, 0x7fff}}, {0x40, 0x7fff, {0x3, 0x6}}, {0xf001, 0xae93, {0x0, 0x8}}, {0x0, 0x3, {0x3, 0x8000}}, {0x4100}, {0x4, 0x0, {0x2, 0x200}}, {0x10ac, 0x80, {0x0, 0x9}}, {0xfff, 0x7, {0x3, 0x10}}, {0x8, 0xee1, {0x2, 0x7ff}}, {0x0, 0x7f, {0x0, 0x3}}, {0x6, 0x9, {0x2, 0x7}}, {0x6, 0x8001}, {0x200, 0x3, {0x2, 0x10000}}, {0x8000, 0x3, {0x0, 0x6}}, {0x2, 0x0, {0x2, 0x5}}, {0x2, 0x4781, {0x2}}, {0x0, 0x66, {0x0, 0x4}}, {0x3f, 0x1, {0x3, 0xcad}}, {0x4, 0xfffb, {0x1, 0x8}}, {0x1ff, 0x4, {0x3, 0x7fff}}, {0x1f, 0x401, {0x1, 0x6}}, {0x4, 0x5, {0x3, 0x1}}, {0xffff, 0x5, {0x3, 0x1000}}, {0x40, 0x2, {0x2, 0x200}}, {0x6, 0x7ff, {0x3, 0x5}}, {0x3ad5, 0x40, {0x3, 0x6}}, {0x3f, 0x7, {0x3, 0x2}}, {0x2, 0xff, {0x0, 0x3}}, {0x6, 0x9276}, {0x7, 0x0, {0x3, 0x2}}, {0x401, 0x6, {0x6, 0x3}}, {0x4, 0x3ff, {0x3, 0x2c95}}, {0x9, 0x4, {0x0, 0x5}}, {0x18, 0x0, {0x0, 0x6}}, {0x5, 0x7, {0x2, 0x9}}, {0x8, 0x4, {0x1, 0x5}}, {0x4, 0x8000, {0x1}}, {0x7f, 0x8, {0x0, 0x2}}, {0x8, 0x80, {0x2, 0x5}}]}}}]}, 0x1060}, 0x1, 0x0, 0x0, 0x20048010}, 0x48801) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c000000a420b9c85912f2e222b2f8bc5f25555084825569be665341f7be2752b9e504fbdb58c6edaf43db54bb2adee3c9e09e181e445a82b89bf5f6f03a7276eb2657204f7a87043138686f8b4300c9963bbbea", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) [ 1701.635625][T30299] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:41 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r6, 0x0, r2) [ 1701.745732][T30309] tipc: Enabling of bearer < [ 1701.745732][T30309] > rejected, illegal name [ 1701.776426][T30315] team0: Port device veth1077 added [ 1701.789583][T30318] team0: Port device veth267 added 20:33:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_USER_PVERSION(r2, 0x40044104, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0xfffffffb}}}}]}]}, 0x6c}}, 0x0) [ 1701.796464][T30323] team0: Port device veth297 added [ 1701.817942][T30329] tipc: Enabling of bearer < [ 1701.817942][T30329] > rejected, illegal name 20:33:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1701.874441][T30311] team0: Port device veth297 removed 20:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508006c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1701.908171][T30334] tipc: Enabling of bearer rejected, failed to enable media [ 1701.930340][T30333] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:41 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 1701.963574][T30341] tipc: Enabling of bearer < [ 1701.963574][T30341] > rejected, illegal name 20:33:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_ENTRY(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x2a) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x60, r0, 0xc573de0d27bdfe6f, 0x0, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'macvlan1\x00'}}]}]}, 0x60}}, 0x0) 20:33:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x10}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1702.009498][T30346] tipc: Enabling of bearer rejected, failed to enable media [ 1702.034380][T30348] team0: Port device veth1079 added [ 1702.103435][T30349] team0: Port device veth269 added [ 1702.111133][T30360] tipc: Enabling of bearer < [ 1702.111133][T30360] > rejected, illegal name [ 1702.141639][T30361] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:41 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 20:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508007400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1702.161706][T30370] team0: Port device veth297 added 20:33:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:41 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom$rxrpc(r3, &(0x7f0000000040)=""/20, 0x14, 0x102, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1702.266937][T30363] team0: Port device veth297 removed [ 1702.315081][T30383] tipc: Enabling of bearer < [ 1702.315081][T30383] > rejected, illegal name [ 1702.345768][T30392] team0: Port device veth1081 added [ 1702.355922][T30396] team0: Port device veth271 added 20:33:41 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1702.370003][T30397] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1702.379346][T30393] tipc: Enabling of bearer rejected, failed to enable media [ 1702.402900][T30403] tipc: Enabling of bearer < [ 1702.402900][T30403] > rejected, illegal name 20:33:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508007a00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1702.421877][T30393] tipc: Enabling of bearer rejected, failed to enable media 20:33:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x60}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:42 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1702.477673][T30407] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:42 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1702.573947][T30415] team0: Port device veth297 added [ 1702.580575][T30416] tipc: Enabling of bearer < [ 1702.580575][T30416] > rejected, illegal name [ 1702.632120][T30411] team0: Port device veth273 added 20:33:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x75, &(0x7f0000000040)={r3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x6, 0x6}, 0xc) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$audion(&(0x7f00000034c0)='/dev/audio#\x00', 0x8, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x5c, r4, 0x10, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x48, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5db1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x5c}}, 0x0) 20:33:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000003000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1702.695960][T30415] team0: Port device veth297 removed [ 1702.713806][T30432] team0: Port device veth1083 added [ 1702.724742][T30433] tipc: Enabling of bearer < [ 1702.724742][T30433] > rejected, illegal name 20:33:42 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x300}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:42 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000039a3bc5793380964aa00000000000003008837a93fb36267be0001"], 0x34}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r5, 0x80184947, &(0x7f0000000180)={0x9, 'syz0\x00'}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x501080, 0x0) write$binfmt_elf64(r6, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46ff0607008e0000000000000002000600ff010000dd020000000000004000000000000000dc0200000000000000000080080038000100000000f0ff7f03000000060000000900000000000000080000000000000000000000000000000400000000000000cb0000000000000005000000000000001dd337e271ffc579f7fed87459e06ba4464a37bca59f4c3ab219d5c0a18591c9976dba93bf2c8748d65b6b6e6db95788f04676fc13d6e418fbf3e8ddff945071ef7d5e31c16b2a9f615992d684b24f8fe656bff78e860d209e383efaca731ac899c2d2f39f7b6daed5871a2520fea69a8dcee9908a96a7414a278a13a5fd6de888c6a935c3aa1ddb9b0bf9e604c51fb366d1109bc7f121e0eb5569d3c8fd66d07657cbb6f4e2c66bf82f4a04330d17081ef1a21d31bff992f209f5d7a72713ba953cd9bb5d3007c73fd1ec301401b313b932674c73868d151ed61103d2a6ddd11773bef25bfe27f7cd40f98966b7ddf6339ab7c99db58174f4851abd2249984d542725bd85a178a6b2f8a3ceecd9fa01f4d3038e20ab00fd2f7c6358a44164b921f3e053e2326ed448c77e4d5b8a42fc92d19c7f5dba15cd5c838d28ebf3661320e4306d5701cade11b5073b82b817860d00cfaa45281f568586a51afe011bfbe880cafa63f207ade4fbddad9d1d3dfb12"], 0x11b) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000080)={0x0, 0x5, 0x400, &(0x7f0000000040)=0x9}) [ 1702.911390][T30461] team0: Port device veth1085 added 20:33:42 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000100)={0x1, r4}) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1702.949412][T30462] team0: Port device veth275 added 20:33:42 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00/', @ANYRES16=r0, @ANYBLOB="6ffe00000000000000000001007564803a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) 20:33:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000005000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1702.989873][T30465] tipc: Enabling of bearer < [ 1702.989873][T30465] > rejected, illegal name [ 1703.002111][T30467] team0: Port device veth297 added 20:33:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1703.081211][T30483] team0: Port device veth297 removed 20:33:42 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1703.116107][T30484] tipc: Enabling of bearer < [ 1703.116107][T30484] > rejected, illegal name 20:33:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:42 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x4}]}, 0x18}}, 0x0) [ 1703.198624][T30501] team0: Port device veth277 added [ 1703.209977][T30502] team0: Port device veth1087 added 20:33:42 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r3, 0x0, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000006000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1703.239736][T30512] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1703.264497][T30513] tipc: Enabling of bearer < [ 1703.264497][T30513] > rejected, illegal name 20:33:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x500}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:42 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x7c, r0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb7f}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "9247bf8cd1e315ece3a034a366c867e3ee0d3c7f4b5d9241d9"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x1}, 0x40) r3 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r3, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r3, 0xc080661a, &(0x7f0000000240)={{0x2, 0x0, @descriptor="39ab556890fe9327"}}) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1703.311728][T30519] tipc: Enabling of bearer < [ 1703.311728][T30519] > rejected, illegal name 20:33:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1703.385924][T30527] team0: Port device veth1089 added 20:33:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000007000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1703.426515][T30536] team0: Port device veth279 added [ 1703.439243][T30522] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1703.451119][T30537] tipc: Enabling of bearer rejected, failed to enable media 20:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:43 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000009000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1703.537703][T30546] tipc: Enabling of bearer < [ 1703.537703][T30546] > rejected, illegal name [ 1703.552320][T30556] team0: Port device veth1091 added [ 1703.565948][T30560] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:43 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x101000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:43 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="fe900a0330cb744d5bbe83943227ca5cd022a84199095e3ff29faecf6c844da93f33c2931d153b0d8d3b2df8824d41f51fbe51a7623426909f660cc732350d2a65e9", @ANYRES16=r0, @ANYBLOB="6ffe00b400000000000003000000640001804e32515d752abcc07f000000080002008100000044000400200001000a000000000000002e000000000100000000200002000a00000000000000fe8000000000000000000000000000aa0000000000000000000000004fd29044562107d3aecfeb0e75d7fa4061c29485c0cee7f5c138918f2b6dd10fdd621ac978e66575e66a27092f633db19d651056e2d1940634de73b127bc985afdaf22806491061485904d02f2b3b35c151af1fcd94ea167397c14f5"], 0x78}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @dev}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0xffffffffffffff58, 0x20008005, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000080)=r3) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000001500)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000001540)=0x3ff, 0x4) r5 = syz_open_procfs(r3, &(0x7f0000000040)='net/tcp6\x00') r6 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$UDMABUF_CREATE(r5, 0x40187542, &(0x7f0000000180)={r6, 0x1, 0x2000, 0xfefff000}) [ 1703.600528][T30562] tipc: Enabling of bearer < [ 1703.600528][T30562] > rejected, illegal name [ 1703.617891][T30563] team0: Port device veth281 added 20:33:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x600}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x300, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:43 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00f0000000000200000012000c00010076657468"], 0x48}}, 0x0) r6 = syz_usb_connect$uac1(0x3, 0xd4, &(0x7f0000000400)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc2, 0x3, 0x1, 0x52, 0xb0, 0x2, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x9, 0xd6}, [@mixer_unit={0x5, 0x24, 0x4, 0x5, 0x2}, @processing_unit={0xa, 0x24, 0x7, 0x5, 0x5, 0x0, "c5a4e9"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x201, 0x5, 0x8, 0x1, 0x8, 0x1}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xd, 0x24, 0x2, 0x2, 0x15f, 0x1, 0xf8, "a9fc1f47"}, @format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x7f, 0x4, 0x1, 0x48, "c8", "ab"}, @format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x9, 0x1, 0x0, 0x2, "ad"}, @format_type_i_discrete={0xc, 0x24, 0x2, 0x1, 0xf8, 0x2, 0x7f, 0x5, "487ae227"}, @as_header={0x7, 0x24, 0x1, 0x9b, 0x2, 0x1}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x1, 0x6, 0x6, '*'}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x1f, 0xf9, 0x5, {0x7, 0x25, 0x1, 0x81, 0xfd, 0xff81}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xb, 0x24, 0x2, 0x1, 0x6e, 0x4, 0x0, 0x81, "f54ad5"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x5d, 0x4, 0x9, {0x7, 0x25, 0x1, 0x0, 0x3f, 0x401}}}}}}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000280)={0xa, 0x6, 0x300, 0xe0, 0x20, 0x1, 0xff, 0x9}, 0x58, &(0x7f0000000300)={0x5, 0xf, 0x58, 0x5, [@ss_container_id={0x14, 0x10, 0x4, 0x1, "8f985698de32b47c6c14bb99f8bd500a"}, @ss_container_id={0x14, 0x10, 0x4, 0x1, "da9b0c4b27aec58423ad993bb61ad2d7"}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "c3758562d0d4680a7b99f76348c5e5ee"}, @ss_container_id={0x14, 0x10, 0x4, 0x7f, "55e5cf5bb93b659adf813ecb9e94fe34"}, @ptm_cap={0x3}]}, 0x3, [{0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x420}}, {0x4, &(0x7f0000000540)=@lang_id={0x4, 0x3, 0x3c0a}}, {0x8e, &(0x7f0000000580)=@string={0x8e, 0x3, "7c5aef3807eb1d7b4cf8e5fcea4c292b76e05e91b193ee876d43a5a4cdaaa2d6005aa4afb52effabb6aaf7d524a705876c6257975fd37efc21469031f9af43294f1713e650270470a0445a75ea596f8cb372def35fed33760ccd059e72b30fcb77916194d6790294c0d83433d5641aa1040a860b91646a24806cf38d6c83d96ddd831533ca7404c86a300f35"}}]}) syz_usb_control_io(r6, &(0x7f0000000940)={0x2c, &(0x7f0000000680)={0x40, 0x11, 0xb1, {0xb1, 0x6, "f2aaa19a5876bc343800d66477cc710085d6606f9e5f0faea0bcbf3e9f7085cc91b17569c91c9a0d38e20d55097d71a5006552ef288520b5afbdf2509f5bd3b134fe6d9f4ea45e77124f702099910cf41e22358164a9e0916e8c3e304644a13b7a725f2035c6a4031fb4b2fd0f56bb9877e3a083638d6f4d65e4773ea5df80c0f9e8586b500303f90dd1aece5d7f18ab41092205e267301062453d35015c3ff84bc47010487ff0526f720a4ca92a7b"}}, &(0x7f0000000740)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x820}}, &(0x7f0000000780)={0x0, 0xf, 0x124, {0x5, 0xf, 0x124, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x5, 0x0, 0x3f, 0x6}, @generic={0xee, 0x10, 0xb, "472b40b27e0c006cfcee81525c7246debd9afd42d1fe69ce9970007b8b60c45ea4b6ad7551c108791ce2c15a4cb650f10e2ff801939f2534804ca2f99e4af5f802144ae93aafd0e72ae0a850970094d5a419812b9ad30dbafa9dd28050c2d91b07a538edd717e9bf71772b2d2b4bf1016fd99d039fb12ee6faf6554504ec8dad4da6ecdb723f31c2c6857167bf170ae251ec622938e444e35fe0b93986890a0b5a01a3f9b5bd46d913d11d3a4d81b93ed7e309becd4771c47b72383a74ebf4ccd5fe7a9cc35d6b7c46b14f2de3d23335728005393cae2ac7430433bfcb1f95127c1729b1e5fa714a3b22d1"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x29, 0x0, 0x5, 0x7fff, 0x1}, @ssp_cap={0x1c, 0x10, 0xa, 0x7, 0x4, 0x8, 0xf, 0x7ff, [0xff007e, 0x3f30, 0x0, 0xc0]}]}}, &(0x7f00000008c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x1, 0x40, 0x7f, "01ae212b", "173444b2"}}, &(0x7f0000000900)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x1f, 0x0, 0x4, 0x2, 0x6c, 0x6, 0x1}}}, &(0x7f0000000e00)={0x84, &(0x7f0000000980)={0x40, 0xe, 0x9f, "90077bb15a67f5e9dd42678ec28e0f8beddc8df00be1775d1ceccf3b8ec2a95a0d7d01c1f320af1e28074b0eb43e8d5d2a16d570edf265597175ceca62b9e5bddb7651abf4fbc9344888e098a00748da5d27522c89b428644954e1e44e332ebc6847ebee54b0a5a27d1a08c5a6e9c255c5c74fc2911123bd5d5494b2afedf5f042171e39c28acf869d35ea10455d4276402979533a2c35ae21de2860e7177b"}, &(0x7f0000000a40)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000a80)={0x0, 0x8, 0x1, 0x20}, &(0x7f0000000ac0)={0x20, 0x0, 0x4, {0x37f5079d0a90f8a5, 0x2}}, &(0x7f0000000b00)={0x20, 0x0, 0x4, {0x20, 0x8}}, &(0x7f0000000b40)={0x40, 0x7, 0x2, 0x7}, &(0x7f0000000b80)={0x40, 0x9, 0x1, 0x20}, &(0x7f0000000bc0)={0x40, 0xb, 0x2, 'W\t'}, &(0x7f0000000c00)={0x40, 0xf, 0x2, 0x8001}, &(0x7f0000000c40)={0x40, 0x13, 0x6}, &(0x7f0000000c80)={0x40, 0x17, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, &(0x7f0000000cc0)={0x40, 0x19, 0x2, "a836"}, &(0x7f0000000d00)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000d40)={0x40, 0x1c, 0x1, 0x2}, &(0x7f0000000d80)={0x40, 0x1e, 0x1, 0x42}, &(0x7f0000000dc0)={0x40, 0x21, 0x1, 0x7}}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2, @in=@private=0xa010100, 0x4e24, 0x5, 0x4e20, 0x0, 0x2, 0x20, 0x0, 0x21, r5, r8}, {0xa11c, 0xbeb9, 0x21, 0x1, 0x9, 0x5, 0x9, 0x400}, {0x1, 0x60a3, 0x3, 0xd1}, 0x9, 0x6e6bb3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@private0, 0x4d6, 0x33}, 0x2, @in6=@local, 0x34ff, 0x4, 0x0, 0x5, 0xe730, 0x1, 0x1e20}}, 0xe8) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r10 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r10, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r9, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1703.711405][T30571] team0: Port device veth1093 added [ 1703.769803][T30584] tipc: Enabling of bearer < [ 1703.769803][T30584] > rejected, illegal name [ 1703.785007][T30583] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000a000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:43 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1703.812360][T30590] team0: Port device veth297 added 20:33:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1703.893316][T30581] team0: Port device veth297 removed [ 1703.907445][T30596] tipc: Enabling of bearer < [ 1703.907445][T30596] > rejected, illegal name [ 1703.919935][T30599] team0: Port device veth283 added 20:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x500, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000b000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1704.011456][T30616] team0: Port device veth1095 added [ 1704.023989][T30622] tipc: Enabling of bearer < [ 1704.023989][T30622] > rejected, illegal name [ 1704.040187][T30620] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:43 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x900}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1704.069755][T30625] tipc: Enabling of bearer < [ 1704.069755][T30625] > rejected, illegal name 20:33:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:43 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1704.131393][T30631] team0: Port device veth285 added [ 1704.139696][T25934] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1704.148127][T30636] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1704.196274][T30641] team0: Port device veth1097 added 20:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x600, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1704.222898][T30642] team0: Port device veth297 added [ 1704.232332][T30644] tipc: Enabling of bearer < [ 1704.232332][T30644] > rejected, illegal name 20:33:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000c000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1704.353093][T30642] team0: Port device veth297 removed [ 1704.366765][T30652] tipc: Enabling of bearer < [ 1704.366765][T30652] > rejected, illegal name [ 1704.379308][T25934] usb 4-1: Using ep0 maxpacket: 16 [ 1704.422349][T30663] team0: Port device veth287 added [ 1704.430037][T30670] team0: Port device veth1099 added [ 1704.499795][T25934] usb 4-1: config 1 has an invalid interface number: 5 but max is 2 [ 1704.507870][T25934] usb 4-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 1704.529308][T25934] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 1704.549343][T25934] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 1704.558379][T25934] usb 4-1: config 1 has no interface number 1 [ 1704.579348][T25934] usb 4-1: config 1 interface 5 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 10 [ 1704.592766][T25934] usb 4-1: config 1 interface 5 has no altsetting 0 [ 1704.759742][T25934] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1704.768899][T25934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1704.817386][T25934] usb 4-1: Product: 婼㣯笝ﳥ䳪⬩酞鎱蟮䍭꒥꫍횢娀꾤⺵꯿ꪶ헷Ꜥ蜅扬靗퍟ﱾ䘡㆐꿹⥃ᝏ❐瀄䒠畚姪豯犳瘳촌鸅덲쬏酷鑡秖鐂㌴擕ꄚ਄ஆ撑⑪沀跳荬淙菝㌕瓊전な㔏 [ 1704.847456][T25934] usb 4-1: Manufacturer: 㰊 [ 1704.852836][T25934] usb 4-1: SerialNumber: syz [ 1705.310456][T30595] tipc: Enabling of bearer rejected, failed to enable media [ 1705.419399][T25934] usb 4-1: 0:2 : does not exist [ 1705.482714][T25934] usb 4-1: USB disconnect, device number 78 [ 1705.835975][T30602] __nla_validate_parse: 69 callbacks suppressed [ 1705.835983][T30602] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1705.877393][T30699] tipc: Enabling of bearer rejected, failed to enable media 20:33:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:45 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x700, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000d000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xa00}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:45 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_type(r4, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x324, r2, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x80, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x78b8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NODE={0x14c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "d833c9d59012e19037323cd033205eb7966239dbd5fd32"}}, @TIPC_NLA_NODE_ID={0x20, 0x3, "c5ed9213085657234638dbb35875e36a2909c9c7b3d37611f4a90165"}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "cf7f19e93915fca18e6b03d6ab8924aaef1af152c12ed77f81"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x49, 0x3, "c42d86c8018359a51780a300baf9f3cabe2bf95ffe2bc52d7bdd14855e28f8419a44dd112d7bd292c15ff7b5eddbe0616da4fe70ae4d0aae701fe072757a0ac8aac3e5a1c3"}, @TIPC_NLA_NODE_KEY={0x49, 0x4, {'gcm(aes)\x00', 0x21, "1bd44d0b7a1596c830333856f9ff18678e3d0d53ee20b43d1f775f1122fe4db6a6"}}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x34c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}]}]}, @TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @private=0xa010100}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffff10b}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @private2={0xfc, 0x2, [], 0x1}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x516}}}}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x8801}, 0x20000884) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r5}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x4) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1705.994242][T30707] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1706.074273][T30708] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1706.088631][T30708] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1706.105198][T30709] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:33:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:45 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1706.166929][T30711] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1706.212863][T30715] team0: Port device veth1101 added [ 1706.222822][T30717] team0: Port device veth289 added [ 1706.230658][T30721] team0: Port device veth297 added [ 1706.280802][T30724] team0: Port device veth297 removed [ 1706.299988][T30734] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1706.309644][T30734] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1706.318765][T30707] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:33:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x900, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:45 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000e000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1706.350529][T30719] tipc: Enabling of bearer rejected, failed to enable media [ 1706.390672][T30752] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:33:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xc00}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1706.432929][T30752] tipc: Enabling of bearer < [ 1706.432929][T30752] > rejected, illegal name [ 1706.442369][T30755] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:33:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1706.476915][T30757] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1706.518079][T30763] team0: Port device veth291 added [ 1706.524127][T30764] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1706.540948][T30771] team0: Port device veth1103 added [ 1706.560416][T30778] tipc: Enabling of bearer < 20:33:46 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1706.560416][T30778] > rejected, illegal name 20:33:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:46 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x21) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000f000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1706.637315][T30794] tipc: Enabling of bearer < [ 1706.637315][T30794] > rejected, illegal name 20:33:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1706.685346][T30798] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf00}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:46 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:46 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0x4}]}, 0x18}}, 0x0) [ 1706.815683][T30807] tipc: Enabling of bearer < [ 1706.815683][T30807] > rejected, illegal name [ 1706.827441][T30808] team0: Port device veth1105 added [ 1706.839556][T30809] team0: Port device veth293 added [ 1706.854289][T30821] tipc: Enabling of bearer < [ 1706.854289][T30821] > rejected, illegal name 20:33:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000011000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1706.879206][T30827] team0: Port device veth297 added [ 1706.899045][T30828] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:46 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1706.982355][T30814] team0: Port device veth297 removed [ 1707.092985][T30836] tipc: Enabling of bearer < [ 1707.092985][T30836] > rejected, illegal name [ 1707.110828][T30851] team0: Port device veth295 added [ 1707.118508][T30853] team0: Port device veth1107 added 20:33:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000012000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1707.138863][T30842] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:46 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/cachefiles\x00', 0x2a0003, 0x0) setsockopt$TIPC_MCAST_REPLICAST(r2, 0x10f, 0x86) ioctl$TIOCSRS485(r1, 0x542f, &(0x7f0000000040)={0x1, 0x0, 0x7}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x40, r0, 0xc573de0d27bdfe6f, 0x70bd26, 0x0, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xac}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x98}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}]}]}, 0x40}}, 0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x0) syz_mount_image$nfs(&(0x7f0000000180)='nfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x3, &(0x7f0000000600)=[{&(0x7f0000000300)="a6be29dae0be41894e17a53722a76766c79b8021ed7702f2d5221689d0cfd121d830dd160405dec08e9f99d236b869f2970bc7074af22af745d88e37dd42180af429", 0x42, 0x1000}, {&(0x7f0000000480)="e97686e931df002b0453e614b47c2ba89fe43356a0ec8f6c889a745132f20f9d2bd46bba4936b4fc2f69c989b602eb338719fb580ecaad861696b153ad6c3c2988c7b47f4b95a4ffde8d9a038024f796cf2ebd48b2b6d0927f9797befb5858197d8f8a89db6f8813d8b635a3187999e992a0d868ac0b0df38a9b3d8684287140eda338d862213656d5431fbf95dd1f1bc70ec78b23df9e8fe92f98918acbed52e9d751f3a6d9c104922bc83727482029090632ef16346c17860c4e8fd49083d9eab7e588f8beb8b59e09c28cd979ac6bd8930996dd196c", 0xd7, 0x8}, {&(0x7f0000000580)="4c06f2abd54666938b8299f9a8d87f95d5f67f435727c146f5c825c0102eee728f663f72de37aaefdbde8fc3f0ccc370c5d69f2af1ff260beea5ba2c4cd0e45c8f7d2d3c8d2776fef1d944f7476e7bc68785f89b6802183470d48e68d29c9d", 0x5f, 0x66}], 0x168040, &(0x7f0000000380)='TIPCv2\x00') readv(r5, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) readv(r5, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/159, 0x9f}], 0x1) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000140)={0x2, 0x3f, 0x7, 0x8, 0x5, "5d490561da5377bcfbbbeb4654a09adaaa2a76", 0x400, 0x264e}) 20:33:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:46 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x161e}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1707.309879][T30872] tipc: Enabling of bearer < [ 1707.309879][T30872] > rejected, illegal name 20:33:46 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1707.364576][T30883] team0: Port device veth297 added [ 1707.366676][T30879] team0: Port device veth297 added [ 1707.391352][T30895] team0: Port device veth1109 added 20:33:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1707.419547][T30898] tipc: Enabling of bearer < [ 1707.419547][T30898] > rejected, illegal name [ 1707.484941][T30883] team0: Port device veth297 removed 20:33:47 executing program 3: syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000100)={0x3, 0x1, 0x4, 0x3, 0x17f, &(0x7f0000000900)}) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)={0x244, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010100}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7fffffff, @loopback, 0x200}}}}, @TIPC_NLA_BEARER_NAME={0x11, 0x1, @l2={'eth', 0x3a, 'ip6_vti0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x81, @private2, 0xfbca}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x40, @private0={0xfc, 0x0, [], 0x1}, 0x1200000}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_NODE={0x118, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x55}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x100, 0x3, "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"}]}]}, 0x244}}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400800, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x8001) 20:33:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800001c000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1707.510892][T30908] tipc: Enabling of bearer < [ 1707.510892][T30908] > rejected, illegal name 20:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1707.553830][T30914] tipc: Enabling of bearer < [ 1707.553830][T30914] > rejected, illegal name 20:33:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1707.640260][T30921] tipc: Enabling of bearer rejected, failed to enable media [ 1707.653351][T30928] team0: Port device veth1111 added [ 1707.660793][T30935] team0: Port device veth299 added [ 1707.668771][T30927] tipc: Enabling of bearer < [ 1707.668771][T30927] > rejected, illegal name 20:33:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x1e16}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000020000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1707.713478][T30946] tipc: Enabling of bearer rejected, failed to enable media 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:47 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000040)=""/96, &(0x7f0000000180)=0x60) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1707.794655][T30942] tipc: Enabling of bearer < [ 1707.794655][T30942] > rejected, illegal name 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1707.890129][T30954] team0: Port device veth301 added [ 1707.920563][T30974] team0: Port device veth297 added 20:33:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1707.942049][T30971] team0: Port device veth1113 added [ 1707.948979][T30972] tipc: Enabling of bearer < [ 1707.948979][T30972] > rejected, illegal name [ 1707.969826][T30970] tipc: Enabling of bearer rejected, failed to enable media [ 1708.020781][T30956] team0: Port device veth297 removed 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000025000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1708.049308][T30988] tipc: Enabling of bearer < [ 1708.049308][T30988] > rejected, illegal name [ 1708.078298][T30998] team0: Port device veth303 added 20:33:47 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000440)={0x40, 0x7f2, 0x1, 'queue0\x00', 0x1}) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10000, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r5, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048054}, 0x4000) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x1d, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="00000000f21c46388344e92598878b775fcfa25bc532893fa5a255dd2e3489", @ANYRES16=r6, @ANYBLOB="0b3e0000000000000000250000000e0001006e657464657673696cffe1000f0002006e657464657673696d30000008008c0000000000"], 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0xac, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000001}, 0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)={0xd0, r0, 0xc573de0d27bdfe6f, 0x20000, 0x0, {}, [@TIPC_NLA_MEDIA={0x0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x1000}, @TIPC_NLA_PROP_MTU={0xfecc, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0xfffffd76}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x101}]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xa0000}]}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x0, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0xc9}, @TIPC_NLA_PROP_WIN, @TIPC_NLA_PROP_WIN, @TIPC_NLA_PROP_WIN]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x0, 0x3, 0xffff}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x0, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x0, 0x1, 0x7}]}]}]}, 0x6c}}, 0x0) 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1708.229996][T31009] team0: Port device veth1115 added [ 1708.235777][T31010] tipc: Enabling of bearer < [ 1708.235777][T31010] > rejected, illegal name [ 1708.246984][T31020] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1708.265727][T31022] tipc: Enabling of bearer < [ 1708.265727][T31022] > rejected, illegal name 20:33:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x4000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1100, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000040000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:47 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/89], 0x6c}}, 0x0) 20:33:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1708.352197][T31033] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x38, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvtap0\x00'}}]}]}, 0x38}}, 0x0) [ 1708.426715][T31034] tipc: Enabling of bearer < [ 1708.426715][T31034] > rejected, illegal name [ 1708.440473][T31031] team0: Port device veth305 added [ 1708.448297][T31047] team0: Port device veth1117 added [ 1708.476256][T31040] team0: Port device veth297 added 20:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1200, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508008847000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1708.533965][T31040] team0: Port device veth297 removed [ 1708.549437][T31058] tipc: Enabling of bearer < [ 1708.549437][T31058] > rejected, illegal name [ 1708.569347][T31056] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @private2}}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x88c1}, 0x0) 20:33:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x4788}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:48 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1708.688659][T31075] tipc: Enabling of bearer < [ 1708.688659][T31075] > rejected, illegal name [ 1708.720317][T31074] team0: Port device veth1119 added [ 1708.726313][T31079] tipc: Enabling of bearer rejected, failed to enable media 20:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1708.749926][T31090] team0: Port device veth307 added [ 1708.755771][T31083] tipc: Enabling of bearer < [ 1708.755771][T31083] > rejected, illegal name [ 1708.772962][T31095] tipc: Enabling of bearer rejected, failed to enable media 20:33:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000048000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1708.809947][T31096] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:48 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HIDIOCSUSAGES(r2, 0x501c4814, &(0x7f0000000300)={{0x3, 0x3, 0x0, 0xf169, 0x7fffffff, 0x9}, 0x282, [0x4, 0x800, 0x0, 0x1, 0xff, 0x7, 0x9, 0x9, 0x6, 0x0, 0x8000, 0xffffffd6, 0x3, 0x510, 0x8, 0x3, 0x6, 0xbdb, 0x5, 0x1f, 0xb36b, 0xf3, 0x5, 0x7fff, 0x80000000, 0x3, 0x6, 0x1, 0xd801, 0xf23, 0x4, 0x4, 0x6, 0x5, 0x4, 0x4, 0x7f, 0x6, 0x0, 0x18, 0x5f0d, 0x40, 0x5, 0x800, 0x2, 0x3, 0x7f, 0x8000, 0x0, 0x2f9, 0x6, 0x5, 0x5, 0xffff, 0x3, 0x7ff, 0x4, 0x3, 0x803, 0x401, 0x8, 0x7, 0x6, 0x0, 0x8, 0x55, 0x0, 0xffffffff, 0x5, 0xfff, 0x5, 0x6, 0x10001, 0xfff, 0x1, 0xfffffe00, 0x2, 0x19f, 0x3, 0x4, 0xfdf, 0x3, 0x1, 0x0, 0x80000000, 0x5db9, 0x5, 0x3, 0xfffffffb, 0x101, 0x1, 0x1, 0x7fff, 0x1148a000, 0x2, 0x6, 0x80, 0x6, 0x4, 0xffffffff, 0x4, 0x3, 0x0, 0x20, 0xac, 0x6, 0x2, 0x0, 0x1, 0x9, 0xfffffff9, 0x8, 0x0, 0x8001, 0x1000, 0x9, 0xbe, 0x2, 0x7, 0x3, 0x800, 0x0, 0x5, 0x4, 0xffff0fe5, 0x7fffffff, 0x1ff, 0x6, 0xfffffff8, 0x3ff, 0x9, 0x5, 0xfffffffd, 0xfff, 0xffff7fff, 0xffffff7f, 0x5, 0x51, 0x2, 0x4, 0x3, 0x80000000, 0x7f, 0x66a1, 0x5, 0x8, 0x2, 0x7f, 0xfffffff9, 0xec96, 0x1000, 0xe4, 0x1, 0x2d6, 0x0, 0x6, 0xf2, 0x5, 0x10001, 0xa2a, 0xffff, 0x4, 0x5, 0x6, 0xfff, 0x59, 0x0, 0x800000, 0x0, 0x3ff, 0x9, 0x203, 0x8, 0x0, 0x1, 0xd97, 0x7, 0x9, 0xab9, 0x9, 0x4, 0x9, 0x10001, 0x0, 0x0, 0x8000, 0x5, 0x10001, 0xffffffff, 0x7, 0x8748, 0x5, 0x1f, 0xfff, 0x47f, 0x2, 0x8b0d, 0x4, 0x6, 0x3f, 0x0, 0x3ff, 0xffff8001, 0x8000, 0xfffff801, 0xffffffc0, 0x5, 0x48000000, 0x41, 0x6, 0x4, 0x3, 0x0, 0xf6, 0x401, 0x101, 0x2800000, 0x1ff, 0x3, 0x3, 0x7fff, 0x3, 0x80, 0xfd4, 0x4, 0x6, 0x4, 0x80, 0x9, 0x6, 0x80, 0x5, 0x0, 0x100, 0x5, 0x2, 0x7, 0x9, 0x9, 0x5, 0x40, 0xff, 0x101, 0x6098, 0x3, 0x3, 0x4, 0xffffffff, 0xf0, 0xfffffffe, 0x0, 0x9, 0xfffffff8, 0x0, 0x200, 0x80, 0x8, 0x5db, 0x3, 0x1, 0xf3, 0x2, 0x753, 0x4f3d5343, 0x3, 0x735, 0xf7, 0x401, 0x5, 0x3f, 0xf7, 0x88f, 0x80000000, 0x6, 0x9, 0x100, 0x6, 0x400, 0xffffff81, 0x2, 0x8000, 0x1f, 0x0, 0x7ff, 0x9, 0x0, 0x8001, 0x8001, 0x7, 0x1f, 0xfffffff9, 0xffffffff, 0x3fa, 0x8, 0x40, 0xbc, 0x1, 0xffffffff, 0x0, 0x7, 0x0, 0x8, 0x4, 0x6, 0x7ff, 0x800, 0x8, 0x8, 0x0, 0x8000, 0x53a0, 0x1, 0x3ff, 0x3ff, 0x4, 0x1, 0x1, 0xe81, 0x3f, 0x967, 0x5, 0x1, 0xffff, 0xd40, 0x2, 0xf973, 0x0, 0x3, 0x101, 0x800, 0x7fff, 0x8, 0x80000000, 0x6, 0x40, 0x4, 0x2, 0xffffffe0, 0x9, 0xd2, 0x8, 0x66, 0x3, 0x7, 0x3, 0x1, 0x2, 0x2, 0x48, 0xbdf5, 0x0, 0x80000000, 0xfffffe01, 0x8000, 0x9, 0x0, 0x626, 0x0, 0x1, 0x8, 0x10000, 0x9, 0x8d57, 0x7f, 0x6, 0x8, 0x2, 0x7, 0x3, 0x8, 0x1, 0x0, 0x4, 0x7f8c1e5d, 0xffff8ed1, 0xdb, 0x8, 0x3, 0x40, 0x0, 0x5, 0xffffffff, 0x5, 0x265a, 0x8, 0x0, 0x20, 0xff, 0x2, 0x1, 0x6, 0x0, 0xc8a, 0x2, 0x5, 0x1, 0x7fff, 0x3, 0x7, 0x1f, 0x2a7, 0x6, 0x400, 0x80000001, 0x80000001, 0x9e6, 0x5, 0x3f, 0x5, 0x2, 0x2, 0x8000, 0x7fff, 0x8, 0xfff, 0x7ff, 0x7fff, 0x451, 0x8, 0x7, 0x8, 0x4, 0x8, 0x2525, 0x10000, 0x8, 0x6, 0x10001, 0x7, 0xffff, 0x3c, 0x0, 0x40, 0xffff7fff, 0x1, 0x9, 0x3, 0x7ff, 0x8, 0x5, 0x8, 0x8, 0x0, 0xffffff7f, 0x6, 0x995a, 0x7, 0x6, 0x80, 0x5, 0x4, 0x5, 0x80, 0xc440, 0x9, 0x8, 0x1f, 0x901, 0x7f, 0x80, 0x8c, 0xd5a, 0xa7, 0x5, 0x6, 0x48, 0x8, 0x3, 0xfffffffd, 0x5, 0x400, 0x6c88, 0x7fffffff, 0x1, 0x7, 0x200, 0x5, 0x3, 0x54e, 0x4, 0x2, 0x3, 0x5, 0x1, 0xb6, 0xe5e0, 0xfffffffc, 0x2, 0x9, 0x1f, 0x0, 0x8, 0x219, 0x7fffffff, 0x2, 0x5, 0xb6e, 0x9, 0x0, 0x1, 0x5, 0x4, 0x3, 0x1, 0x3, 0x4, 0x800, 0x3, 0x0, 0x3ff, 0x6664604a, 0x80000001, 0x1000, 0x10001, 0x5, 0x81, 0x3, 0x458a, 0x1, 0x4, 0x200, 0x8000, 0x9, 0x9e84, 0x7fffffff, 0x80000001, 0x0, 0x9, 0x81, 0x100, 0xfff, 0xed0c, 0x7, 0x5, 0xa42b474f, 0xffffffe1, 0x0, 0x2, 0x3f, 0x78, 0x259, 0xfffffeff, 0x9, 0x400, 0x100, 0x20, 0x1, 0x4, 0x1, 0x0, 0x5, 0x2eb4, 0x1ff00, 0x9, 0xbb6, 0x3, 0x9, 0x3, 0x4, 0x7, 0x0, 0x80000001, 0x2, 0x9, 0x9, 0x0, 0x81, 0x101, 0x6, 0x7d0, 0x9, 0x8000, 0x4, 0x8, 0x5, 0x100, 0x3, 0x9, 0x9, 0x4, 0x90000, 0x20, 0x7, 0x1, 0x44e8677d, 0x7, 0x4, 0x20, 0x6, 0xffff, 0x0, 0x3f, 0x8000, 0x444, 0x5, 0x2, 0x0, 0xb75f, 0x9, 0x800, 0x7, 0x8000, 0x200, 0x4, 0x2, 0x5, 0x3, 0x5a51, 0x4, 0x20, 0xcd7, 0x1f, 0x6, 0x5, 0x7fffffff, 0x200, 0x146000, 0x7fff, 0x8, 0xd6eff139, 0xe1, 0x1000, 0xffffffff, 0x10001, 0x1, 0x8, 0x8001, 0x7, 0x0, 0x1, 0xa6e, 0x1, 0x9b, 0x2, 0xfffffff9, 0x1, 0x7f, 0x2, 0x800, 0x9, 0x40, 0x0, 0x5, 0x2, 0x5, 0x80000000, 0xfffffff7, 0x2, 0x9, 0x5, 0x40, 0x10001, 0x8, 0x1, 0x7, 0x0, 0x8, 0x5, 0x91df, 0x4, 0x1b, 0x81, 0x5, 0x6, 0x7fff, 0x1, 0xfffff99b, 0x10000, 0xffffffc1, 0x3, 0xffff0001, 0x8, 0x0, 0x8, 0x1, 0x6, 0xfff, 0x2, 0xce, 0xc00, 0x8, 0x7fffffff, 0x3, 0x772d, 0xce0, 0x8, 0x3, 0x5, 0x0, 0x100, 0x4, 0x0, 0xff, 0xc65, 0x101, 0x6, 0x8, 0xfffffff7, 0x4, 0x5, 0x3, 0x9, 0x1000, 0x1, 0x7ff, 0x2af, 0x3ff, 0xce32, 0xffff, 0x101, 0x1000, 0x1, 0x4, 0x10001, 0x5, 0x0, 0x80, 0xff, 0x1, 0x3ff, 0x4, 0x25b2c4e3, 0x7fff, 0x2a7, 0xfffffffd, 0x1, 0x0, 0x88, 0x8, 0x5, 0x400, 0x0, 0xf710, 0x1ff, 0x3, 0xffffffff, 0xfffffffd, 0x1dae, 0xfffffff7, 0x6be, 0xffff, 0x4, 0x100, 0x715e, 0x9, 0xffff, 0x20, 0x3, 0x890, 0x5, 0xfffffffd, 0x10a, 0x5, 0xfffffffd, 0x57, 0x1f, 0x9, 0x9, 0xfffffff7, 0x1, 0xf0d, 0x0, 0x0, 0x95, 0x7, 0x1c6e, 0xfff, 0xffff, 0x7, 0x4, 0x2, 0x3, 0x11, 0x3, 0x9, 0x8, 0x4fb, 0x1141, 0x7, 0x2, 0x8001, 0xff, 0x80000001, 0x3, 0x5, 0x80000001, 0x4, 0x1, 0x101, 0xef, 0x9, 0x9, 0x1000, 0x3, 0x401, 0x1000, 0x8, 0x7fffffff, 0x2, 0x79, 0x8, 0x25, 0x0, 0x1, 0x1e, 0x45, 0x0, 0xffffffff, 0x101, 0xa7, 0xfffffff7, 0x4, 0xfff, 0x9, 0xffff0000, 0x0, 0x2, 0x9, 0x7, 0x0, 0x2, 0x9, 0x80000000, 0xffffffe1, 0xf5e, 0x3, 0x4, 0x1, 0x7ff, 0x6, 0x72e, 0x0, 0x0, 0x5, 0x10000, 0x1f, 0xffffffe1, 0x0, 0x800, 0x1, 0x20, 0x6, 0x8000, 0x1, 0x7, 0x9, 0x1, 0x400, 0x1, 0x0, 0x0, 0x5, 0x4, 0x0, 0x9, 0x1f, 0x3, 0x1, 0x6, 0x32fa, 0x5fa, 0x6, 0x0, 0x1, 0x3, 0xfffffffd, 0xad54, 0x2, 0x8, 0x4, 0x7, 0x40, 0x8, 0xcb, 0x5, 0x1, 0x4, 0xffffffff, 0x0, 0x4, 0xffff, 0x6, 0x1, 0x9, 0x80, 0x6, 0x5, 0x400, 0x85a, 0x4, 0xa185, 0x8000, 0x0, 0x1, 0x5, 0x8, 0xfc, 0x8, 0x3, 0x3e128, 0x6, 0x10001, 0x3, 0x3ff, 0x2, 0x7ff, 0x3, 0x9, 0x6, 0x48775642, 0x2, 0x101, 0x0, 0x2, 0x6, 0xa9, 0x7ff, 0xffffffff, 0xf3f, 0x5, 0x1, 0x4, 0x80000000, 0x8000, 0x9, 0x8, 0x1d, 0x9, 0x3, 0x2, 0x2, 0x1, 0x7, 0x1, 0x0, 0x3, 0x8, 0x1, 0x401, 0x4000400, 0xdc6a, 0x40000000, 0x4, 0x48, 0xdd, 0x8, 0x3, 0x6, 0x10000000, 0x2, 0x1000, 0x0, 0x9e73, 0x0, 0xfffff251, 0x8001, 0x1, 0x6, 0x80000000, 0x48cd58ee, 0x6, 0x4, 0x8001, 0x7, 0xab, 0x3, 0x3, 0xfff, 0x1, 0x8, 0x0, 0x80000000, 0x2, 0x3, 0x1, 0x2, 0xb30, 0x3, 0x2, 0x1, 0x10001, 0x0, 0x7, 0x2e83e514, 0x9, 0x200, 0x7f, 0x7, 0x800, 0x59, 0x3, 0x80000000, 0x40, 0x9, 0x3e0, 0x20, 0x7, 0x9, 0x80000000, 0xfffff6c7, 0x0, 0x75, 0x6, 0xfffffffa, 0x10001, 0x7, 0x3ff, 0xfff, 0x4, 0x3e, 0x1, 0xffff, 0x8000, 0x4, 0x3f, 0xf3, 0x7d, 0x0, 0xffffffff, 0x7f, 0x1, 0x3, 0x0, 0x8c1e]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x75, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x0, 0x8}, 0x8) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1708.963473][T31100] team0: Port device veth297 added [ 1708.971179][T31103] team0: Port device veth309 added [ 1709.021180][T31097] team0: Port device veth297 removed [ 1709.033261][T31104] tipc: Enabling of bearer < [ 1709.033261][T31104] > rejected, illegal name [ 1709.045815][T31110] team0: Port device veth1121 added 20:33:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:48 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1709.069392][T31113] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1709.079183][T31126] tipc: Enabling of bearer rejected, failed to enable media 20:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508008848000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1709.129740][T31136] team0: Port device veth311 added [ 1709.139175][T31126] tipc: Enabling of bearer rejected, failed to enable media [ 1709.166029][T31148] tipc: Enabling of bearer < [ 1709.166029][T31148] > rejected, illegal name 20:33:48 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r3 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200), 0x4) 20:33:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x4888}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2500, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1709.185688][T31146] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:48 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1709.256129][T31155] tipc: Enabling of bearer < [ 1709.256129][T31155] > rejected, illegal name [ 1709.276296][T31158] team0: Port device veth1123 added 20:33:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800004c000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:48 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1709.335118][T31167] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1709.364952][T31166] team0: Port device veth313 added [ 1709.417564][T31175] tipc: Enabling of bearer < [ 1709.417564][T31175] > rejected, illegal name 20:33:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1709.458398][T31168] team0: Port device veth297 added [ 1709.466679][T31187] team0: Port device veth1125 added [ 1709.541100][T31185] team0: Port device veth297 removed [ 1709.552177][ T17] usb 4-1: new high-speed USB device number 79 using dummy_hcd [ 1709.574392][T31186] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:49 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4788, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1709.619471][T31190] tipc: Enabling of bearer < [ 1709.619471][T31190] > rejected, illegal name [ 1709.642630][T31201] team0: Port device veth315 added 20:33:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508006558000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1709.744107][T31212] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1709.788750][T31210] tipc: Enabling of bearer < [ 1709.788750][T31210] > rejected, illegal name [ 1709.824186][T31208] team0: Port device veth317 added [ 1709.829912][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 1709.910064][T31219] tipc: Enabling of bearer < [ 1709.910064][T31219] > rejected, illegal name [ 1709.928888][T31220] team0: Port device veth1127 added [ 1709.979886][ T17] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1710.007690][ T17] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1710.189839][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1710.199516][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1710.229723][ T17] usb 4-1: Product: 蛁䶧鲪 [ 1710.250003][ T17] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1710.265516][ T17] usb 4-1: SerialNumber: ї [ 1710.311952][T31157] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1710.799387][ T17] usblp: can't set desired altsetting 90 on interface 0 [ 1710.814737][ T17] usb 4-1: USB disconnect, device number 79 [ 1711.579329][T25938] usb 4-1: new high-speed USB device number 80 using dummy_hcd [ 1711.829335][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1711.949756][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1711.961329][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1712.139726][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1712.159323][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1712.167404][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1712.189321][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1712.205665][T25938] usb 4-1: SerialNumber: ї 20:33:51 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x5865}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4800, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000060000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1712.300031][T25938] usb 4-1: can't set config #1, error -71 [ 1712.318521][T25938] usb 4-1: USB disconnect, device number 80 20:33:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_uring_setup(0x5ee, &(0x7f0000000200)={0x0, 0x51c0, 0x4, 0x2, 0x26f, 0x0, r1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)="a2308a0ffab160eb102d5137dd313d29735ba0ee31a723cd72f30d9eab615f78a41dee07fc4f706773b31303833530e6573a8cff06ff1a8881fee570c7c783d68da4412595e769b7a05a6e32030fea3e457041569643564238c8d01b9dd46d5b68f4cc6c10725ddf7d143756b969d576a860f9383852008a2d87947f4dcb9f839a42cb3814f695d7f838aee16c780c0b5a7964dcd60525615ce944905dfc50589b232d8ddc60c8cd2511d2f9f8bde14bec75e6571644c507d9736a1e85e11c04764adb68b5a4b277639ae18abe039237", 0xd0, 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) keyctl$reject(0x13, r3, 0x5, 0x2, r4) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRESDEC, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00000000000000000000000000000000000000000000080000000010bf116e5517d885974d3c2f3f87ba7762506226c5dcb186b8ee1680b7f017da5f952a898c91905c486d2976e403796578efddda7ce33ce4a0eb24d429869936b14068f94807f1ee8a9be7d99331d8f6abf8042f89ab74a6cf3297de185d13"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x40, 0x0) read$usbfs(r5, &(0x7f0000000080)=""/24, 0x18) [ 1712.350554][T31246] __nla_validate_parse: 72 callbacks suppressed [ 1712.350563][T31246] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1712.380831][T31246] tipc: Enabling of bearer < [ 1712.380831][T31246] > rejected, illegal name [ 1712.392147][T31247] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1712.412422][T31245] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1712.433086][T31248] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1712.464892][T31249] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1712.476776][T31249] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1712.528017][T31259] team0: Port device veth297 added [ 1712.528945][T31253] dlm: non-version read from control device 24 [ 1712.550281][T31260] team0: Port device veth319 added [ 1712.558357][T31258] team0: Port device veth1129 added [ 1712.640573][T31247] team0: Port device veth297 removed [ 1712.651908][T31267] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1712.714626][T31267] tipc: Enabling of bearer < [ 1712.714626][T31267] > rejected, illegal name 20:33:52 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYRES16=r2], 0x6c}, 0x1, 0x0, 0x0, 0x40804}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r3, r4+10000000}) 20:33:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508005865000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4888, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x6000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:52 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000300)=@builtin='builtin_trusted\x00') r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000180)='udp:syz1\x00', r0) r2 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)='\'$^&]\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) keyctl$KEYCTL_MOVE(0x1e, r1, r2, r3, 0x1) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="7ab11480", @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) [ 1712.903455][T31287] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1712.954201][T31289] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1713.000254][T31292] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1713.069001][T31290] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1713.097219][T31290] tipc: Enabling of bearer :syz1> rejected, media not registered [ 1713.138533][T31295] team0: Port device veth321 added [ 1713.166483][T31298] team0: Port device veth1131 added 20:33:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) [ 1713.184947][T31302] team0: Port device veth297 added [ 1713.303782][T31308] team0: Port device veth297 removed [ 1713.325167][T31291] tipc: Enabling of bearer < [ 1713.325167][T31291] > rejected, illegal name 20:33:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:52 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:52 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) 20:33:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000068000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1713.429695][T31322] tipc: Enabling of bearer < [ 1713.429695][T31322] > rejected, illegal name 20:33:53 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/114], 0x6c}}, 0x0) 20:33:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x6558}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1713.516484][T31325] team0: Port device veth323 added 20:33:53 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x28, 0x18, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, @NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELSET={0x24, 0xb, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x1c}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x24}]}, @NFT_MSG_DELOBJ={0x58, 0x14, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELFLOWTABLE={0x1bc, 0x18, 0xa, 0x304, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_FLOWTABLE_HOOK={0x14, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0x158, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'ip6erspan0\x00'}, {0x14, 0x1, 'geneve0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x400}, @NFTA_FLOWTABLE_HOOK_DEVS={0xb8, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_vlan\x00'}, {0x14, 0x1, 'team_slave_1\x00'}, {0x14, 0x1, 'veth1_to_batadv\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'gretap0\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'wg1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'veth0\x00'}]}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x5c, 0x0, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELTABLE={0x34, 0x2, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x2ac8, 0xc, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x1060, 0x3, 0x0, 0x1, [{0x220, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x204, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x7c, 0x1, "885db19ebd9a29e5abd67b6cbe27a04e571a27d71ad2760fec4aa54ebb96f5548fbb0f18da1c3007fb154a39b393c1bdc8349bad9f228f1e5b5ac571ad14f6eb3032c40ddc589299831bdec5b4f8aaba9d25fa430bdad9a8591e29f2ba34f6644da2f9861f403bca5ebbde4bfd371ff79298996735c5b764"}, @NFTA_DATA_VALUE={0x81, 0x1, "c2545e4d6581616e19c792605cafb1d54945126dfdd46151ac87aafd49db695a004aa50caa8ee42b4695225e8cb55c0f0cda555a56074d4d1a5af02c4a12be7da6840e8f79e215dfdffc54d80b9a913b57153d3d41da73223e091d4f1201d79f81051f947e8deb406dcf087ebeea4bbe850df920495974b32ff2b0e190"}, @NFTA_DATA_VALUE={0xbd, 0x1, "43a0f28acce3eaf56aa75fe8872d9f24b2d79d374e3264246ec57c89f2414d0941d578f776bfabddd6812a63583ea3804d4b88ce129edd54f930cdddb7d66138e7d1cde7e8dbf1fb045195b41d51c49cbf6c61793940e4c39c97c5254b103ffe3c7ed608eb3020285544c262adaa4e28c6c7cbf7c8d5a407dc8b17ada2ea0ea885ec3a7f3e09cbaed1bd5215d0f88395a11a790fbc8dc3f9c8edd2d201d52786b08fef33c389ac099bdb0cfdbc0c307f7e7f200b4a16d0d1a1"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}]}, {0x2ec, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x2b8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x100, 0x1, "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"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x93, 0x1, "8eed2c598a27234debbbb5f08a8694977e46039930266c485493a56a96b01e0b4fd8508f36d1544e3bfe24a07aab79b379e10aa1be7162259f4d7104a0c91bd401ea36d25996d1fb5b98176eed2b0b679f2405965dd6880034437dd2c4a23a22afe62fa24092ff46a8579830dc01b98cf8eb95772d07435a80bb92482e13a2a82f9d0b0f682bd7f4ecf8075797fb82"}, @NFTA_DATA_VALUE={0x8a, 0x1, "0523c9ea1ff3f581d0989a15121a753700586a7608f688b8cf57e822bb283012861aae779cb3eddbbcbaafca57fc85fa2d94390ef5f042ec424a209a44fd6736ea1b5117c89aa8f6cb88d2f095d324702b45da9acfbe18bc0e3d868428a906b0ae038ff32af10a9461b606596fb6ef6841db86e6bece04fefc56a60eaff976705bf8c455be58"}, @NFTA_DATA_VALUE={0x4b, 0x1, "20ef35257037a0d39b5bf8f1b3fa37f402a994c3dccdc4a524ee0ee4d72d287e06ca54e1cbd958033718fe8622ae7a1b2f2ec7d448f5d6543c16c4ac2a544a1eeb3ad11279df09"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}]}, {0x54, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_USERDATA={0x28, 0x6, 0x1, 0x0, "68df514d1939ee908ca5a81c20e4c61a7660df8c3feb70c17e140251191fb8581d92f0a5"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x54, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x6a}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x36c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x1a0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x88, 0x1, "5ae466e644c7aea243abf0b2295bd18e8c5b4bf4daa04323df1ff22ae3da40c7c2148eef992bcee5545dab0dd277700577d182d12b81b7798ef67a32f0ef851b0404beec0571786914a916482aa536ff714c02c0e105caea39aa52f87b1209e88508351cf4de5da2d27a45d643a219d750d5b8788af441fb1b629a4ca20252bc49f85027"}]}, @NFTA_SET_ELEM_USERDATA={0x19, 0x6, 0x1, 0x0, "e7bcea9feaa7d89794c209f47f57aadc2f1f95cff9"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_KEY_END={0x188, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x96, 0x1, "cc050f85ba6d81faf546782c6bf464709dcfdb5ec818f1682b5f7f355f359cb679a4be65ddacf0e2c5461e8cff934898cb34dfe1edb0722f6815e134b923e0bde894984260fbd881e869204ea9eea05b252428df0707a24a4e6eddcc20ba09cfc69614c7db323c7c58d277f2735275c155b92c830f4fe0713fe62b5ae77a6cab828ad114310b29fa0b14d027d3014c091441"}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x83, 0x1, "80392c3bf05425f698af11663849bb777eb1fa006ffea148dffd916e45690024d0903798377bce24d929e56ab22ee025549afd087fef46e13c34c79e5905794bcc6eb2bb309ecea8c7cbd1a17794d8391e4f0c43a652d1e060c13f11408cd6e8f63a784e866317e861877abc188b5da29918fbe790db2446256e1242326719"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x3b4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x58, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}]}, @NFTA_SET_ELEM_KEY_END={0xb0, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0xac, 0x1, "205e9ef9a1d930aaad14b1ef595771af0e948e3b7cab6c35d09ecbefc9da971908d7f509ef176f0037b2bb326b8716e61eca166bf636c0e8f61b0faa8546ccee16fd03ba482ae12a9b7a714389744a37e3126a73e74ad404b23cd082c4c58983550b1774117d04400d6ace1dcbeb71aa1a881b99c8bbba64730ff9a5644ce7c71dacdffce7656e7cb8436ccddd0df318811d49b59d09daf6d058c599d38d75e8e01933933ff9e5be"}]}, @NFTA_SET_ELEM_DATA={0x298, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xd8, 0x1, 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0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x98, 0x1, "21d5dd3f9c49f3d147c27f64d3e171728724656652d9e073f3b90f2e0de14f1ae2d87fbfc55fabda9abb9dba0290dd79ac700a47e88df03fd84c420767eb86d114542acdec7dd65ea61e7d843a3f21fa47c1c153d2b789c6cb3c2ecebf4b27984493d31bef3fd850b17a7040e85d7d2a7856561391e61fc4d4ba246511047fbbf3d1bc114a41756158674d2e974244b6637aa90e"}, @NFTA_DATA_VALUE={0xb6, 0x1, "5557d8c00f36f63ec5094281d2f8c0c0cff3ffcb53ac21b2dcdc3764a6d7ff068efe5c6a36d829955d70e82f04d562842e6867d379354cdb354633feb6162bfc1aacdc9e067a985cc09bdb5d5e03ac7d5a9dc4e1ca3b266e14ce3360a54f5397d5640131b4af5784b7e331684624c858faeabe4d79f63a5813472d7a95361d8416797ca1ad3997ad4e25167304b01c94c320d58931f189762cc8bd566fbb996493490e069ffe231b49538d03cd3c66f86039"}, @NFTA_DATA_VALUE={0x70, 0x1, "7b2e980619a3c8db5f5ae5ee83f2b5e2384dce58be8d496319fbbfeebb98353bf423583c30d28362b8c8578c7dc2ad68d4a3bc9e8141edbdefe4b9cf490549950e3d86580612b16a8989d2721ba292f01c1955df3a930289c01f3df3f9198e7307b353f789922e1037a6c838"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}]}]}, @NFT_MSG_NEWTABLE={0x58, 0x0, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWFLOWTABLE={0x1c8, 0x16, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0x14c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvtap0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}, {0x14, 0x1, 'erspan0\x00'}, {0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}, {0x14, 0x1, 'veth1_virt_wifi\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xcc, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'batadv_slave_0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'bridge0\x00'}]}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0x24, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vcan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x10001}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x302c}, 0x1, 0x0, 0x0, 0x40}, 0x4001) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x5c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1000, @mcast1, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x3}}}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) 20:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5865, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) [ 1713.609152][T31344] team0: Port device veth1133 added [ 1713.620169][T31345] tipc: Enabling of bearer < [ 1713.620169][T31345] > rejected, illegal name 20:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800006c000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1713.690291][T31352] tipc: Enabling of bearer < [ 1713.690291][T31352] > rejected, illegal name 20:33:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1713.750595][T31361] team0: Port device veth297 added 20:33:53 executing program 3: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x2c2801) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1713.823028][T31364] team0: Port device veth325 added 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) [ 1713.872670][T31348] team0: Port device veth297 removed [ 1713.887719][T31378] tipc: Enabling of bearer < [ 1713.887719][T31378] > rejected, illegal name [ 1713.900894][T31381] team0: Port device veth1135 added 20:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:53 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)={0x24, r2, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}]}, 0x24}}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r10, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r6, 0x89f9, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000180)={'sit0\x00', r10, 0x4, 0x7, 0x1f, 0x80000000, 0x52, @mcast2, @ipv4={[], [], @local}, 0x40, 0x80, 0x10b83aff, 0xdce7}}) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x400, 0x70bd26, 0x25dfdbff, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_IFINDEX={0x8, 0xb, r11}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}]}, 0x34}}, 0x400c005) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1713.941025][T31394] tipc: Enabling of bearer < [ 1713.941025][T31394] > rejected, illegal name 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, 0x0, 0x0) 20:33:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8100}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000074000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1714.022741][T31399] team0: Port device veth327 added 20:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6558, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1714.104083][T31417] tipc: Enabling of bearer < [ 1714.104083][T31417] > rejected, illegal name 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 20:33:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1714.195272][T31419] tipc: Enabling of bearer < [ 1714.195272][T31419] > rejected, illegal name [ 1714.212882][T31421] team0: Port device veth1137 added [ 1714.230568][T31425] team0: Port device veth297 added [ 1714.261012][T31405] tipc: Enabling of bearer rejected, failed to enable media [ 1714.306229][T31416] team0: Port device veth297 removed 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) 20:33:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800007a000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1714.341236][T31436] team0: Port device veth329 added [ 1714.347712][T31443] tipc: Enabling of bearer < [ 1714.347712][T31443] > rejected, illegal name 20:33:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6800, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:53 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) [ 1714.409832][T31453] tipc: Enabling of bearer < [ 1714.409832][T31453] > rejected, illegal name 20:33:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1714.493760][T31457] team0: Port device veth1139 added 20:33:54 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6c}}, 0x0) 20:33:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8847}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000081000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1714.543689][T31460] team0: Port device veth331 added 20:33:54 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000070000000000080009000000000014002000ff00000000000000000000000000000108000a0000000000060002000000000014001f000000000000000000000000000000000006001b004e240000"], 0x64}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r5, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000050) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="300054f6", @ANYRES16=0x0, @ANYBLOB="010028bd7000fcdbdf251f0000000800010001000000050092000500000007002100626200000400cc00"], 0x30}, 0x1, 0x0, 0x0, 0x400c001}, 0x30008010) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000240), 0x4) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$NBD_CMD_STATUS(r8, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000ffdbdf25050000000c0003000200000000000000000000000c00050024010000000000000c00060001000000000000000c000200fffffffffeffff220e00010000000000"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0002000000000000000003000000440001800800030009000000380004001400010002004e207f00000100000000000000000000000000200100"/75], 0x58}, 0x1, 0x0, 0x0, 0x20044054}, 0x0) [ 1714.577650][T31473] tipc: Enabling of bearer < [ 1714.577650][T31473] > rejected, illegal name [ 1714.618403][T31478] tipc: Enabling of bearer < [ 1714.618403][T31478] > rejected, illegal name 20:33:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1714.742923][T31502] tipc: Enabling of bearer < [ 1714.742923][T31502] > rejected, illegal name [ 1714.781731][T31483] team0: Port device veth297 added 20:33:54 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6c}}, 0x0) [ 1714.790941][T31496] team0: Port device veth1141 added 20:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508004788000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:54 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x6c}}, 0x0) [ 1714.873150][T31508] team0: Port device veth297 removed [ 1714.890831][T31509] team0: Port device veth333 added [ 1714.898581][T31514] tipc: Enabling of bearer < [ 1714.898581][T31514] > rejected, illegal name 20:33:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:54 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="c7be8a36b3a8bfaf0080ffff71e67ee907035c821a00810000000000", @ANYRES64=r1, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a730400200001000a000000000000002e000000000000000000ffff6c00000100000000200002000a00"/93], 0x6c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 20:33:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7400, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8848}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:54 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000040)=0x400, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1715.067652][T31539] tipc: Enabling of bearer < [ 1715.067652][T31539] > rejected, illegal name 20:33:54 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0], 0x6c}}, 0x0) [ 1715.135245][T31542] team0: Port device veth1143 added [ 1715.158544][T31550] team0: Port device veth335 added 20:33:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1715.238015][T31554] tipc: Enabling of bearer < [ 1715.238015][T31554] > rejected, illegal name [ 1715.276528][T31559] team0: Port device veth297 added 20:33:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508004888000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:54 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="83000000", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) 20:33:54 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0], 0x6c}}, 0x0) [ 1715.411191][T31561] team0: Port device veth297 removed [ 1715.437805][T31578] tipc: Enabling of bearer < [ 1715.437805][T31578] > rejected, illegal name 20:33:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1715.496929][T31584] team0: Port device veth337 added [ 1715.510030][T31595] tipc: Enabling of bearer < [ 1715.510030][T31595] > rejected, illegal name [ 1715.528774][T31599] team0: Port device veth1145 added 20:33:55 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x64, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x108537}]}]}]}, 0x64}}, 0x0) 20:33:55 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0], 0x6c}}, 0x0) 20:33:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x34000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000040030000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:55 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r3, 0x100, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x781900}]}, @TIPC_NLA_BEARER={0x38, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2000000}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x68}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) r5 = dup3(0xffffffffffffffff, r1, 0x0) getsockname$tipc(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$CAN_RAW_LOOPBACK(r7, 0x65, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) [ 1715.697696][T31614] tipc: Enabling of bearer < [ 1715.697696][T31614] > rejected, illegal name 20:33:55 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) 20:33:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1715.802273][T31618] tipc: Enabling of bearer < [ 1715.802273][T31618] > rejected, illegal name [ 1715.834032][T31612] team0: Port device veth339 added [ 1715.843719][T31629] team0: Port device veth1147 added [ 1715.854362][T31633] team0: Port device veth297 added [ 1715.923914][T31622] team0: Port device veth297 removed [ 1715.936979][T31621] tipc: Enabling of bearer rejected, failed to enable media [ 1715.960999][T31630] tipc: Enabling of bearer rejected, failed to enable media 20:33:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000003400000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8847, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1715.983737][T31648] tipc: Enabling of bearer rejected, failed to enable media 20:33:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:55 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) 20:33:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x400300}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:55 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={0x0, 0x1000, 0x2, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x800}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x108) connect$bt_sco(r5, &(0x7f0000000040)={0x1f, @none}, 0x8) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80600, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r8, 0xc0bc5351, &(0x7f0000000100)={0x5, 0x1, 'client0\x00', 0xffffffff80000000, "8b17c52fdf132589", "7eb2a2b0c6eb2fde024e81ebb105892759c5500a1d08838eb335a3fde9131548", 0x5, 0x5}) [ 1716.156781][T31667] tipc: Enabling of bearer < [ 1716.156781][T31667] > rejected, illegal name [ 1716.242250][T31661] team0: Port device veth341 added [ 1716.250349][T31675] tipc: Enabling of bearer < [ 1716.250349][T31675] > rejected, illegal name 20:33:55 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) 20:33:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1716.288735][T31680] team0: Port device veth1149 added [ 1716.316175][T31683] team0: Port device veth297 added 20:33:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8848, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1716.443930][T31672] team0: Port device veth297 removed 20:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000100000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:56 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a310000000044000400200001000a0000"], 0x6c}}, 0x0) 20:33:56 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = accept4(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000100)=0x80, 0x800) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={&(0x7f0000000240), 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x1fc, r0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb36}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x13d22524}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcd1caa00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8c2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0xd8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffeff}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x62}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5a6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffeff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffff8}]}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x193d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffff5}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8}]}]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x4}, 0x4040) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000000040)=0x400) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r3, 0xc0096616, &(0x7f0000000080)={0x1, [0x0]}) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x54, r0, 0xc573de0d27bdfe6f, 0x0, 0x3, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 1716.485068][T31696] tipc: Enabling of bearer < [ 1716.485068][T31696] > rejected, illegal name 20:33:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1716.578119][T31714] team0: Port device veth343 added 20:33:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x1000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x34000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1716.652612][T31723] tipc: Enabling of bearer < [ 1716.652612][T31723] > rejected, illegal name [ 1716.683476][T31728] team0: Port device veth1151 added 20:33:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1716.767628][T31729] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000200000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:56 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) [ 1716.841578][T31741] team0: Port device veth345 added [ 1716.861224][T31740] team0: Port device veth297 added 20:33:56 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044890}, 0x0) 20:33:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x400300, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1716.991497][T31737] team0: Port device veth297 removed [ 1717.020564][T31751] tipc: Enabling of bearer < [ 1717.020564][T31751] > rejected, illegal name 20:33:56 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) [ 1717.154334][T31763] tipc: Enabling of bearer rejected, failed to enable media [ 1717.170074][T31781] tipc: Enabling of bearer < [ 1717.170074][T31781] > rejected, illegal name [ 1717.181683][T31773] team0: Port device veth347 added [ 1717.191776][T31776] team0: Port device veth1153 added 20:33:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000300000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1717.240340][T31784] tipc: Enabling of bearer rejected, failed to enable media 20:33:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x2000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:56 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB], 0x6c}}, 0x0) 20:33:56 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="006cffff07000a0010"], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000040)={'syztnl0\x00', r7, 0x2f, 0x5, 0x3, 0x9, 0x10, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20, 0x8, 0x3, 0x7eff}}) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r10) ioctl$DRM_IOCTL_GET_CLIENT(r8, 0xc0286405, &(0x7f0000000200)={0x10000, 0x40, {}, {r10}, 0x8, 0x80000000}) [ 1717.396006][T31794] __nla_validate_parse: 60 callbacks suppressed [ 1717.396014][T31794] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1717.446824][T31797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1717.497626][T31790] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1717.507723][T31790] tipc: Enabling of bearer < [ 1717.507723][T31790] > rejected, illegal name [ 1717.521780][T31796] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:33:57 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) [ 1717.558581][T31801] team0: Port device veth1155 added [ 1717.574416][T31808] team0: Port device veth297 added [ 1717.591615][T31807] team0: Port device veth349 added [ 1717.658698][T31817] team0: Port device veth297 removed [ 1717.670970][T31804] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1717.694504][T31818] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:33:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000400000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1717.709723][T31818] tipc: Enabling of bearer < [ 1717.709723][T31818] > rejected, illegal name [ 1717.722260][T31835] tipc: Enabling of bearer rejected, failed to enable media [ 1717.748390][T31825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 20:33:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1717.811645][T31829] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1717.842320][T31829] tipc: Enabling of bearer rejected, illegal name 20:33:57 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) [ 1717.866664][T31843] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1717.903083][T31845] team0: Port device veth1157 added [ 1717.935257][T31848] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1717.974619][T31846] tipc: Enabling of bearer < [ 1717.974619][T31846] > rejected, illegal name [ 1718.014323][T31853] team0: Port device veth351 added 20:33:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x3000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x3000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000500000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1718.042642][T31804] tipc: Enabling of bearer rejected, failed to enable media 20:33:57 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0cfcffff", @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000002000000002e000000000000000000ffff7f00000100000000200002000a00"/102], 0x6c}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bind$nfc_llcp(r5, &(0x7f0000000340)={0x27, 0x0, 0x0, 0x7, 0x4, 0x7f, "5c93eaa351c3d1928645cfa8efc64dbe6735f591a6f2a2d57ac892ddf0231cc13bc0f3c0f4e7ef95bec1a67f4a494ee137f60f107a1832c2738326f073def3", 0x2c}, 0x60) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x104, r2, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0xd8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'vcan0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x42}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x1, @private2, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x50}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40080}, 0x4000) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1718.097420][T31862] tipc: Enabling of bearer rejected, illegal name [ 1718.130430][T31868] tipc: Enabling of bearer < [ 1718.130430][T31868] > rejected, illegal name 20:33:57 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) 20:33:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1718.203178][T31874] team0: Port device veth353 added [ 1718.245035][T31886] team0: Port device veth297 added [ 1718.258403][T31896] team0: Port device veth1159 added [ 1718.341961][T31873] team0: Port device veth297 removed 20:33:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000600000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:57 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73797a3100"], 0x6c}}, 0x0) [ 1718.369327][T31890] tipc: Enabling of bearer rejected, illegal name [ 1718.379923][T31902] tipc: Enabling of bearer rejected, failed to enable media 20:33:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1718.460639][T31911] tipc: Enabling of bearer rejected, failed to enable media [ 1718.525671][T31920] tipc: Enabling of bearer < [ 1718.525671][T31920] > rejected, illegal name 20:33:58 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x300, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x40, 0x0, 0x20, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4c6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x37}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc85}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000050}, 0x20004084) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000001c0)={0x3ff}, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240)=0x1, 0x81, 0x0, &(0x7f0000000440)={r5, r6+10000000}, &(0x7f0000000480)=0x2, 0x1) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="dfaed51afd65f3ff44ea949d6462c1cd131c0dd360aeae7981ead9fd99d3f6404cd8bcbd05509d857230e4977dc46d101a4e2041942e408b6c2afa5d964dcf1747a04bf4cc58efc491e6ad4a606741ced4b1e302cfd6d65c9493389d08014c7bf3dbf85208bfe569c13c609559241f6a79b448928efd61dc9bd68461f71b89eebd88626003408bef3f2eeadde430307e2786c73567510e8bf1", @ANYRES16=r2, @ANYBLOB="020027bd7000fbdbdf251000000060000280040004003400038008000200ffffff7f08000200070000000800010001000000080002000600000008000200030000000800020000080000080002008200000008000200c70600000800010060f3ffff080001000000000004000400"], 0x74}, 0x1, 0x0, 0x0, 0x50}, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1718.571529][T31912] team0: Port device veth1161 added 20:33:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x4000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x5000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1718.614556][T31924] team0: Port device veth355 added [ 1718.622853][T31925] tipc: Enabling of bearer < [ 1718.622853][T31925] > rejected, illegal name 20:33:58 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) [ 1718.683780][T31936] team0: Port device veth297 added [ 1718.698032][T31930] tipc: Enabling of bearer :syz1> rejected, media not registered 20:33:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000700000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1718.810591][T31936] team0: Port device veth297 removed [ 1718.852348][T31952] tipc: Enabling of bearer < [ 1718.852348][T31952] > rejected, illegal name [ 1718.864689][T31954] team0: Port device veth357 added [ 1718.910481][T31971] team0: Port device veth1163 added [ 1718.916686][T31975] tipc: Enabling of bearer rejected, failed to enable media 20:33:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x5000000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1719.069714][T31985] team0: Port device veth1165 added [ 1719.084223][T31976] tipc: Enabling of bearer < [ 1719.084223][T31976] > rejected, illegal name 20:33:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000900000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1719.144564][T31959] tipc: Enabling of bearer rejected, illegal name [ 1719.175503][T32002] team0: Port device veth359 added 20:33:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2c000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x200, 0xff, 0x4, 0x3f, 0x63, @broadcast}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x180, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10001}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}, @TIPC_NLA_LINK={0x11c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x53}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x322}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7717}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0xffffff9a, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0x180}}, 0x0) 20:33:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1719.224762][T32005] team0: Port device veth297 added 20:33:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:58 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) [ 1719.304967][T32005] team0: Port device veth297 removed 20:33:58 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 1719.380839][T32018] tipc: Enabling of bearer < [ 1719.380839][T32018] > rejected, illegal name [ 1719.422245][T32026] team0: Port device veth1167 added [ 1719.430526][T32038] team0: Port device veth361 added [ 1719.436167][T32046] tipc: Enabling of bearer < [ 1719.436167][T32046] > rejected, illegal name [ 1719.459367][T32027] tipc: Enabling of bearer rejected, illegal name 20:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000a00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1719.468433][T32051] tipc: Enabling of bearer rejected, failed to enable media 20:33:59 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c"], 0x6c}}, 0x0) 20:33:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x6000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:59 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) [ 1719.593583][T32060] tipc: Enabling of bearer rejected, failed to enable media [ 1719.612370][T32063] team0: Port device veth1169 added [ 1719.618091][T32067] tipc: Enabling of bearer < [ 1719.618091][T32067] > rejected, illegal name [ 1719.648166][T32066] team0: Port device veth363 added [ 1719.656225][T32080] tipc: Enabling of bearer < [ 1719.656225][T32080] > rejected, illegal name 20:33:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1719.715031][T32076] team0: Port device veth297 added 20:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000b00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:59 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="030008d44ddd128575ea1b20030003009e000700f8ff090002000010"], 0x18) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000001c0)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) r4 = add_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x3, 0x3f, r4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r6, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r7, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r8 = syz_open_dev$tty20(0xc, 0x4, 0x0) readv(r8, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/150, 0x96}], 0x1) sendmsg$ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000004c0)={0x140, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r5, @ANYRES32, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000002e000000000000000000ffff7f000001fe44e78e8648a9d9ed00000000200002000a0000000000000000000000000000000000000000000000000000002cc6074e000625aab7eec1337327e61f2cfb72e3af8cc9557157169a5eb3981dfd6bd84c1c124c5cf41777d3", @ANYRES64, @ANYRESOCT=r6, @ANYBLOB="660959b60d53f3638470427d8f709911cdba406b0c82c0120459f512176e2b713fce73f5636b282bdc8bf9a0814de2b9e0e149b3b28c89876adbedb98ac401b1c6d8ab56804929d468f53fecda2711a0987267d2e9a1c528c1344b5193f8df7166cebd576dfbf4486606370429ad90ab9447e2262d8268eda3eb8bbd5c4252a6800b843737e3f69a1ff2f353a8541625c7f3d0de5bc1e39e1ae15a", @ANYRES16=r8], 0x6c}}, 0x0) [ 1719.831874][T32081] team0: Port device veth297 removed 20:33:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1719.858378][T32075] tipc: Enabling of bearer rejected, illegal name 20:33:59 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3e"], 0x6c}}, 0x0) [ 1719.941700][T32104] team0: Port device veth1171 added [ 1719.949909][T32103] team0: Port device veth365 added [ 1719.955918][T32115] tipc: Enabling of bearer < [ 1719.955918][T32115] > rejected, illegal name 20:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000c00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1720.022401][T32120] tipc: Enabling of bearer < [ 1720.022401][T32120] > rejected, illegal name [ 1720.038953][T32121] tipc: Enabling of bearer > rejected, illegal name 20:33:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:33:59 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3e"], 0x6c}}, 0x0) [ 1720.154154][T32127] team0: Port device veth297 added [ 1720.160036][T32134] tipc: Enabling of bearer < [ 1720.160036][T32134] > rejected, illegal name [ 1720.194173][T32141] team0: Port device veth1173 added 20:33:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1720.206124][T32143] team0: Port device veth367 added [ 1720.263533][T32127] team0: Port device veth297 removed [ 1720.289551][T32136] tipc: Enabling of bearer > rejected, illegal name [ 1720.298903][T32154] tipc: Enabling of bearer < [ 1720.298903][T32154] > rejected, illegal name 20:33:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000d00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:33:59 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3e"], 0x6c}}, 0x0) [ 1720.316206][T32159] tipc: Enabling of bearer < [ 1720.316206][T32159] > rejected, illegal name [ 1720.413758][T32164] team0: Port device veth369 added [ 1720.432588][T32172] tipc: Enabling of bearer > rejected, illegal name [ 1720.501281][T32173] team0: Port device veth1175 added 20:34:02 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x214, r0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xa0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf3}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x6, @private0={0xfc, 0x0, [], 0x1}, 0x101}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x324}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7841}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_NODE={0x74, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x99}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "232e71003dbd00e694507b81cc106db063c71c1e1119c7242491e5767d6f"}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x512}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x40800}, 0x4844) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:02 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a7379"], 0x6c}}, 0x0) 20:34:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x9000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000e00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1722.917897][T32188] __nla_validate_parse: 51 callbacks suppressed [ 1722.917982][T32188] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1722.934461][T32188] tipc: Enabling of bearer < [ 1722.934461][T32188] > rejected, illegal name [ 1722.943523][T32190] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1722.966746][T32196] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1722.977347][T32196] tipc: Enabling of bearer < [ 1722.977347][T32196] > rejected, illegal name [ 1722.987178][T32194] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1723.053210][T32193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1723.082913][T32190] team0: Port device veth297 added [ 1723.093541][T32205] team0: Port device veth371 added [ 1723.112849][T32203] team0: Port device veth1177 added [ 1723.118709][T32207] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1723.135414][T32207] tipc: Enabling of bearer < [ 1723.135414][T32207] > rejected, illegal name 20:34:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000f00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1723.176359][T32209] team0: Port device veth297 removed [ 1723.189616][T32210] tipc: Enabling of bearer rejected, failed to enable media [ 1723.204284][T32213] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.2'. 20:34:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:02 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a7379"], 0x6c}}, 0x0) [ 1723.223874][T32213] tipc: Enabling of bearer :sy> rejected, media not registered [ 1723.247933][T32226] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1723.263717][T32226] tipc: Enabling of bearer < [ 1723.263717][T32226] > rejected, illegal name 20:34:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1723.291412][T32228] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1723.359417][T32234] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1723.416886][T32236] team0: Port device veth1179 added [ 1723.425587][T32240] tipc: Enabling of bearer < [ 1723.425587][T32240] > rejected, illegal name [ 1723.442300][T32247] team0: Port device veth373 added 20:34:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xe000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:03 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x20, r4, 0x421, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}]}, 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r7}}, 0x20}, 0x1, 0x40000}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x50, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r7}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x20044000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:03 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a7379"], 0x6c}}, 0x0) 20:34:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000001000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xa000000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1723.493641][T32259] tipc: Enabling of bearer < [ 1723.493641][T32259] > rejected, illegal name 20:34:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1723.632905][T32263] team0: Port device veth375 added [ 1723.639351][T32281] tipc: Enabling of bearer < [ 1723.639351][T32281] > rejected, illegal name [ 1723.650330][T32285] team0: Port device veth1181 added 20:34:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000001100000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1723.679813][T32289] team0: Port device veth297 added [ 1723.685516][T32269] tipc: Enabling of bearer :sy> rejected, media not registered 20:34:03 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed"], 0x6c}}, 0x0) [ 1723.780319][T32279] team0: Port device veth297 removed [ 1723.831528][T32266] tipc: Enabling of bearer rejected, failed to enable media [ 1723.873011][T32306] team0: Port device veth377 added [ 1723.883546][T32324] team0: Port device veth1183 added [ 1723.900429][T32300] tipc: Enabling of bearer < [ 1723.900429][T32300] > rejected, illegal name 20:34:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x10000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:03 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed"], 0x6c}}, 0x0) 20:34:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000001200000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1723.951366][T32331] tipc: Enabling of bearer rejected, failed to enable media 20:34:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xc000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:03 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7000001, 0x11, r1, 0x8000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x7, 0x10280) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01003e0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x75, &(0x7f0000000040)={r7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000140)={r7, @in={{0x2, 0x4e23, @loopback}}}, &(0x7f0000000740)=0x84) ptrace$pokeuser(0x6, 0x0, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r8, 0x9}, 0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="fbeaa693c2047843f140dca7544b786b88551a2f14a647e8bba1a610ca3f8c3f75d971be83ab31ade25fa78c0a83847da30aed61d1f7661c5d274cafdb825fe2c0c7efd1729a57d3a5ac20a89473b7ffbccf46256283d98deb336a87a4ddd1d2639a58654b1041b01491bb4e17840882523d4ba1401d73", @ANYRES16], 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x20000005) [ 1724.152312][T32347] tipc: Enabling of bearer < [ 1724.152312][T32347] > rejected, illegal name [ 1724.171024][T32346] team0: Port device veth297 added [ 1724.178846][T32360] team0: Port device veth1185 added [ 1724.185270][T32343] tipc: Enabling of bearer > rejected, illegal name 20:34:03 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed"], 0x6c}}, 0x0) [ 1724.202615][T32359] team0: Port device veth379 added 20:34:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x11000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000001c00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1724.303019][T32364] team0: Port device veth297 removed [ 1724.329731][T32368] tipc: Enabling of bearer < [ 1724.329731][T32368] > rejected, illegal name 20:34:03 executing program 3: getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0xa8, r0, 0xc573de0d27bdfe6f, 0x2, 0x0, {}, [@TIPC_NLA_BEARER={0x94, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x57e0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb0f8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @empty}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @private2={0xfc, 0x2, [], 0x1}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0xa8}}, 0x0) 20:34:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:03 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1724.391358][T32373] tipc: Enabling of bearer > rejected, illegal name 20:34:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf000000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1724.435257][T32384] team0: Port device veth381 added [ 1724.517064][T32394] team0: Port device veth1187 added 20:34:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x12000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000002000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1724.560887][T32398] tipc: Enabling of bearer :s> rejected, media not registered 20:34:04 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0xc573de0d27bdfe6f, 0x70bd2c, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4f23, @rand_addr=0x64010100}}, {0x20, 0x2, @in6}}}]}]}, 0x60}}, 0x44001) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_OVERLAY(r3, 0x4004560e, &(0x7f0000000040)=0x8) [ 1724.610829][T32411] team0: Port device veth297 added 20:34:04 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a"], 0x6c}}, 0x0) 20:34:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1724.639236][T32404] tipc: Enabling of bearer < [ 1724.639236][T32404] > rejected, illegal name [ 1724.711578][T32401] team0: Port device veth297 removed [ 1724.757886][T32430] team0: Port device veth383 added [ 1724.766658][T32432] team0: Port device veth1189 added [ 1724.779962][T32440] tipc: Enabling of bearer :> rejected, illegal name [ 1724.803300][T32451] tipc: Enabling of bearer < 20:34:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000002500000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1724.803300][T32451] > rejected, illegal name 20:34:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1c000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a"], 0x6c}}, 0x0) 20:34:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x10000000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1724.875515][T32458] team0: Port device veth23 added 20:34:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000040030000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a"], 0x6c}}, 0x0) [ 1724.971615][T32472] tipc: Enabling of bearer :> rejected, illegal name [ 1724.998801][T32468] team0: Port device veth385 added [ 1725.007633][T32483] team0: Port device veth1191 added [ 1725.024414][T32486] tipc: Enabling of bearer < [ 1725.024414][T32486] > rejected, illegal name [ 1725.052267][T32484] team0: Port device veth25 added [ 1725.075773][T32500] team0: Port device veth297 added 20:34:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x20000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000004000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c00, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1725.099371][T32494] tipc: Enabling of bearer < [ 1725.099371][T32494] > rejected, illegal name [ 1725.115318][T32493] tipc: Enabling of bearer :> rejected, illegal name 20:34:04 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1725.211182][T32485] team0: Port device veth297 removed [ 1725.253020][T32510] tipc: Enabling of bearer < [ 1725.253020][T32510] > rejected, illegal name [ 1725.271662][T32513] team0: Port device veth387 added [ 1725.280226][T32509] team0: Port device veth27 added 20:34:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000081000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1725.305371][T32525] team0: Port device veth1193 added 20:34:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x25000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:04 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1725.360130][T32534] tipc: Enabling of bearer < [ 1725.360130][T32534] > rejected, illegal name [ 1725.413718][T32537] team0: Port device veth29 added 20:34:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x1e160000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000004800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000074000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:05 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1725.528956][T32549] tipc: Enabling of bearer < [ 1725.528956][T32549] > rejected, illegal name [ 1725.586477][T32557] team0: Port device veth389 added [ 1725.609049][T32564] team0: Port device veth1195 added [ 1725.622935][T32567] team0: Port device veth31 added [ 1725.628551][T32566] tipc: Enabling of bearer < [ 1725.628551][T32566] > rejected, illegal name 20:34:05 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:05 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r3 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200), 0x4) [ 1725.662122][T32574] team0: Port device veth297 added 20:34:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000004c00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x40000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1725.749945][T32555] team0: Port device veth297 removed 20:34:05 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1725.872905][T32590] tipc: Enabling of bearer < [ 1725.872905][T32590] > rejected, illegal name [ 1725.892121][T32598] team0: Port device veth391 added [ 1725.900539][T32599] team0: Port device veth1197 added 20:34:05 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000006000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x40000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x48000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1725.941109][T32613] tipc: Enabling of bearer < [ 1725.941109][T32613] > rejected, illegal name 20:34:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:05 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1726.061260][T32619] team0: Port device veth1199 added [ 1726.068940][T32638] team0: Port device veth297 added [ 1726.077239][T32632] tipc: Enabling of bearer < [ 1726.077239][T32632] > rejected, illegal name [ 1726.101655][T32635] team0: Port device veth393 added [ 1726.119675][T31926] usb 4-1: new high-speed USB device number 81 using dummy_hcd 20:34:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000586500000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1726.159526][T32620] team0: Port device veth297 removed [ 1726.175557][T32645] tipc: Enabling of bearer < [ 1726.175557][T32645] > rejected, illegal name [ 1726.287793][T32655] team0: Port device veth1201 added [ 1726.369361][T31926] usb 4-1: Using ep0 maxpacket: 16 [ 1726.499369][T31926] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1726.509963][T31926] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1726.699679][T31926] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1726.710735][T31926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1726.718758][T31926] usb 4-1: Product: 蛁䶧鲪 [ 1726.724666][T31926] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1726.738923][T31926] usb 4-1: SerialNumber: ї [ 1726.760505][T32602] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1727.320588][T31926] usblp: can't set desired altsetting 90 on interface 0 [ 1727.331704][T31926] usb 4-1: USB disconnect, device number 81 20:34:07 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r3 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200), 0x4) 20:34:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x4c000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:07 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x60000000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000006800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1727.866069][T32683] tipc: Enabling of bearer < [ 1727.866069][T32683] > rejected, illegal name [ 1727.887121][T32680] team0: Port device veth297 added [ 1727.944033][T32680] team0: Port device veth297 removed 20:34:07 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1727.973561][T32682] team0: Port device veth1203 added [ 1727.982458][T32687] team0: Port device veth395 added [ 1727.988884][T32703] __nla_validate_parse: 62 callbacks suppressed [ 1727.988892][T32703] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1728.011062][T32703] tipc: Enabling of bearer < [ 1728.011062][T32703] > rejected, illegal name 20:34:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000006c00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:07 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x60000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x65580000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1728.074125][T32719] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1728.098051][T32719] tipc: Enabling of bearer < [ 1728.098051][T32719] > rejected, illegal name [ 1728.166274][T32723] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1728.214856][T32726] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1728.229851][ T8401] usb 4-1: new high-speed USB device number 82 using dummy_hcd [ 1728.268971][T32727] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1728.279370][T32727] tipc: Enabling of bearer < [ 1728.279370][T32727] > rejected, illegal name [ 1728.293430][T32731] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1728.335800][T32730] team0: Port device veth1205 added [ 1728.347550][T32735] team0: Port device veth397 added [ 1728.363275][T32739] team0: Port device veth297 added [ 1728.415094][T32745] team0: Port device veth297 removed [ 1728.499330][ T8401] usb 4-1: Using ep0 maxpacket: 16 [ 1728.649335][ T8401] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1728.667970][ T8401] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1728.879346][ T8401] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1728.888392][ T8401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1728.899334][ T8401] usb 4-1: Product: 蛁䶧鲪 [ 1728.904068][ T8401] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1728.917282][ T8401] usb 4-1: SerialNumber: ї [ 1728.940264][T32704] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1729.530750][ T8401] usblp: can't set desired altsetting 90 on interface 0 [ 1729.540764][ T8401] usb 4-1: USB disconnect, device number 82 20:34:09 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r3 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r3, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200), 0x4) 20:34:09 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x65580000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000007400000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x81000000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1730.014675][ T309] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1730.029683][ T309] tipc: Enabling of bearer < [ 1730.029683][ T309] > rejected, illegal name [ 1730.038895][ T312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1730.067448][ T310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1730.091229][ T314] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:09 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1730.130136][ T328] tipc: Enabling of bearer < [ 1730.130136][ T328] > rejected, illegal name [ 1730.154134][ T312] team0: Port device veth399 added [ 1730.201268][ T321] team0: Port device veth297 added [ 1730.208940][ T322] team0: Port device veth1207 added [ 1730.247086][ T310] team0: Port device veth297 removed 20:34:09 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x68000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1730.271617][ T339] tipc: Enabling of bearer < [ 1730.271617][ T339] > rejected, illegal name 20:34:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000007a00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:09 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1730.332139][ T347] tipc: Enabling of bearer < [ 1730.332139][ T347] > rejected, illegal name [ 1730.372345][ T351] team0: Port device veth401 added [ 1730.379587][T25938] usb 4-1: new high-speed USB device number 83 using dummy_hcd [ 1730.436089][ T357] team0: Port device veth1209 added [ 1730.639338][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1730.759398][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1730.771249][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1730.929869][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1730.938975][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1730.948074][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1730.953436][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1730.966354][T25938] usb 4-1: SerialNumber: ї [ 1730.990797][ T329] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1731.589359][T25938] usblp: can't set desired altsetting 90 on interface 0 [ 1731.602289][T25938] usb 4-1: USB disconnect, device number 83 20:34:11 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r2 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r2, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) 20:34:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x88470000}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:11 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) 20:34:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ce5bd47b00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:11 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1732.127161][ T390] tipc: Enabling of bearer < [ 1732.127161][ T390] > rejected, illegal name [ 1732.152250][ T386] team0: Port device veth1211 added 20:34:11 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1732.197521][ T399] tipc: Enabling of bearer < [ 1732.197521][ T399] > rejected, illegal name [ 1732.234739][ T406] team0: Port device veth297 added 20:34:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000008100000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1732.245454][ T407] team0: Port device veth403 added [ 1732.331577][ T388] team0: Port device veth297 removed [ 1732.339399][T31183] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 1732.362170][ T417] tipc: Enabling of bearer < [ 1732.362170][ T417] > rejected, illegal name 20:34:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x74000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:11 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564706c40ac0c21428850995a3eed3a73"], 0x6c}}, 0x0) [ 1732.386792][ T424] tipc: Enabling of bearer < [ 1732.386792][ T424] > rejected, illegal name [ 1732.463156][ T425] team0: Port device veth1213 added [ 1732.496417][ T436] team0: Port device veth405 added [ 1732.629344][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1732.789695][T31183] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1732.799753][T31183] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1732.981219][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1732.990868][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1732.999033][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1733.004852][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1733.020718][T31183] usb 4-1: SerialNumber: ї [ 1733.050259][ T379] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1733.630670][T31183] usblp: can't set desired altsetting 90 on interface 0 [ 1733.640902][T31183] usb 4-1: USB disconnect, device number 84 20:34:13 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:13 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$HIDIOCSUSAGES(r2, 0x501c4814, &(0x7f0000000300)={{0x3, 0x3, 0x0, 0xf169, 0x7fffffff, 0x9}, 0x282, [0x4, 0x800, 0x0, 0x1, 0xff, 0x7, 0x9, 0x9, 0x6, 0x0, 0x8000, 0xffffffd6, 0x3, 0x510, 0x8, 0x3, 0x6, 0xbdb, 0x5, 0x1f, 0xb36b, 0xf3, 0x5, 0x7fff, 0x80000000, 0x3, 0x6, 0x1, 0xd801, 0xf23, 0x4, 0x4, 0x6, 0x5, 0x4, 0x4, 0x7f, 0x6, 0x0, 0x18, 0x5f0d, 0x40, 0x5, 0x800, 0x2, 0x3, 0x7f, 0x8000, 0x0, 0x2f9, 0x6, 0x5, 0x5, 0xffff, 0x3, 0x7ff, 0x4, 0x3, 0x803, 0x401, 0x8, 0x7, 0x6, 0x0, 0x8, 0x55, 0x0, 0xffffffff, 0x5, 0xfff, 0x5, 0x6, 0x10001, 0xfff, 0x1, 0xfffffe00, 0x2, 0x19f, 0x3, 0x4, 0xfdf, 0x3, 0x1, 0x0, 0x80000000, 0x5db9, 0x5, 0x3, 0xfffffffb, 0x101, 0x1, 0x1, 0x7fff, 0x1148a000, 0x2, 0x6, 0x80, 0x6, 0x4, 0xffffffff, 0x4, 0x3, 0x0, 0x20, 0xac, 0x6, 0x2, 0x0, 0x1, 0x9, 0xfffffff9, 0x8, 0x0, 0x8001, 0x1000, 0x9, 0xbe, 0x2, 0x7, 0x3, 0x800, 0x0, 0x5, 0x4, 0xffff0fe5, 0x7fffffff, 0x1ff, 0x6, 0xfffffff8, 0x3ff, 0x9, 0x5, 0xfffffffd, 0xfff, 0xffff7fff, 0xffffff7f, 0x5, 0x51, 0x2, 0x4, 0x3, 0x80000000, 0x7f, 0x66a1, 0x5, 0x8, 0x2, 0x7f, 0xfffffff9, 0xec96, 0x1000, 0xe4, 0x1, 0x2d6, 0x0, 0x6, 0xf2, 0x5, 0x10001, 0xa2a, 0xffff, 0x4, 0x5, 0x6, 0xfff, 0x59, 0x0, 0x800000, 0x0, 0x3ff, 0x9, 0x203, 0x8, 0x0, 0x1, 0xd97, 0x7, 0x9, 0xab9, 0x9, 0x4, 0x9, 0x10001, 0x0, 0x0, 0x8000, 0x5, 0x10001, 0xffffffff, 0x7, 0x8748, 0x5, 0x1f, 0xfff, 0x47f, 0x2, 0x8b0d, 0x4, 0x6, 0x3f, 0x0, 0x3ff, 0xffff8001, 0x8000, 0xfffff801, 0xffffffc0, 0x5, 0x48000000, 0x41, 0x6, 0x4, 0x3, 0x0, 0xf6, 0x401, 0x101, 0x2800000, 0x1ff, 0x3, 0x3, 0x7fff, 0x3, 0x80, 0xfd4, 0x4, 0x6, 0x4, 0x80, 0x9, 0x6, 0x80, 0x5, 0x0, 0x100, 0x5, 0x2, 0x7, 0x9, 0x9, 0x5, 0x40, 0xff, 0x101, 0x6098, 0x3, 0x3, 0x4, 0xffffffff, 0xf0, 0xfffffffe, 0x0, 0x9, 0xfffffff8, 0x0, 0x200, 0x80, 0x8, 0x5db, 0x3, 0x1, 0xf3, 0x2, 0x753, 0x4f3d5343, 0x3, 0x735, 0xf7, 0x401, 0x5, 0x3f, 0xf7, 0x88f, 0x80000000, 0x6, 0x9, 0x100, 0x6, 0x400, 0xffffff81, 0x2, 0x8000, 0x1f, 0x0, 0x7ff, 0x9, 0x0, 0x8001, 0x8001, 0x7, 0x1f, 0xfffffff9, 0xffffffff, 0x3fa, 0x8, 0x40, 0xbc, 0x1, 0xffffffff, 0x0, 0x7, 0x0, 0x8, 0x4, 0x6, 0x7ff, 0x800, 0x8, 0x8, 0x0, 0x8000, 0x53a0, 0x1, 0x3ff, 0x3ff, 0x4, 0x1, 0x1, 0xe81, 0x3f, 0x967, 0x5, 0x1, 0xffff, 0xd40, 0x2, 0xf973, 0x0, 0x3, 0x101, 0x800, 0x7fff, 0x8, 0x80000000, 0x6, 0x40, 0x4, 0x2, 0xffffffe0, 0x9, 0xd2, 0x8, 0x66, 0x3, 0x7, 0x3, 0x1, 0x2, 0x2, 0x48, 0xbdf5, 0x0, 0x80000000, 0xfffffe01, 0x8000, 0x9, 0x0, 0x626, 0x0, 0x1, 0x8, 0x10000, 0x9, 0x8d57, 0x7f, 0x6, 0x8, 0x2, 0x7, 0x3, 0x8, 0x1, 0x0, 0x4, 0x7f8c1e5d, 0xffff8ed1, 0xdb, 0x8, 0x3, 0x40, 0x0, 0x5, 0xffffffff, 0x5, 0x265a, 0x8, 0x0, 0x20, 0xff, 0x2, 0x1, 0x6, 0x0, 0xc8a, 0x2, 0x5, 0x1, 0x7fff, 0x3, 0x7, 0x1f, 0x2a7, 0x6, 0x400, 0x80000001, 0x80000001, 0x9e6, 0x5, 0x3f, 0x5, 0x2, 0x2, 0x8000, 0x7fff, 0x8, 0xfff, 0x7ff, 0x7fff, 0x451, 0x8, 0x7, 0x8, 0x4, 0x8, 0x2525, 0x10000, 0x8, 0x6, 0x10001, 0x7, 0xffff, 0x3c, 0x0, 0x40, 0xffff7fff, 0x1, 0x9, 0x3, 0x7ff, 0x8, 0x5, 0x8, 0x8, 0x0, 0xffffff7f, 0x6, 0x995a, 0x7, 0x6, 0x80, 0x5, 0x4, 0x5, 0x80, 0xc440, 0x9, 0x8, 0x1f, 0x901, 0x7f, 0x80, 0x8c, 0xd5a, 0xa7, 0x5, 0x6, 0x48, 0x8, 0x3, 0xfffffffd, 0x5, 0x400, 0x6c88, 0x7fffffff, 0x1, 0x7, 0x200, 0x5, 0x3, 0x54e, 0x4, 0x2, 0x3, 0x5, 0x1, 0xb6, 0xe5e0, 0xfffffffc, 0x2, 0x9, 0x1f, 0x0, 0x8, 0x219, 0x7fffffff, 0x2, 0x5, 0xb6e, 0x9, 0x0, 0x1, 0x5, 0x4, 0x3, 0x1, 0x3, 0x4, 0x800, 0x3, 0x0, 0x3ff, 0x6664604a, 0x80000001, 0x1000, 0x10001, 0x5, 0x81, 0x3, 0x458a, 0x1, 0x4, 0x200, 0x8000, 0x9, 0x9e84, 0x7fffffff, 0x80000001, 0x0, 0x9, 0x81, 0x100, 0xfff, 0xed0c, 0x7, 0x5, 0xa42b474f, 0xffffffe1, 0x0, 0x2, 0x3f, 0x78, 0x259, 0xfffffeff, 0x9, 0x400, 0x100, 0x20, 0x1, 0x4, 0x1, 0x0, 0x5, 0x2eb4, 0x1ff00, 0x9, 0xbb6, 0x3, 0x9, 0x3, 0x4, 0x7, 0x0, 0x80000001, 0x2, 0x9, 0x9, 0x0, 0x81, 0x101, 0x6, 0x7d0, 0x9, 0x8000, 0x4, 0x8, 0x5, 0x100, 0x3, 0x9, 0x9, 0x4, 0x90000, 0x20, 0x7, 0x1, 0x44e8677d, 0x7, 0x4, 0x20, 0x6, 0xffff, 0x0, 0x3f, 0x8000, 0x444, 0x5, 0x2, 0x0, 0xb75f, 0x9, 0x800, 0x7, 0x8000, 0x200, 0x4, 0x2, 0x5, 0x3, 0x5a51, 0x4, 0x20, 0xcd7, 0x1f, 0x6, 0x5, 0x7fffffff, 0x200, 0x146000, 0x7fff, 0x8, 0xd6eff139, 0xe1, 0x1000, 0xffffffff, 0x10001, 0x1, 0x8, 0x8001, 0x7, 0x0, 0x1, 0xa6e, 0x1, 0x9b, 0x2, 0xfffffff9, 0x1, 0x7f, 0x2, 0x800, 0x9, 0x40, 0x0, 0x5, 0x2, 0x5, 0x80000000, 0xfffffff7, 0x2, 0x9, 0x5, 0x40, 0x10001, 0x8, 0x1, 0x7, 0x0, 0x8, 0x5, 0x91df, 0x4, 0x1b, 0x81, 0x5, 0x6, 0x7fff, 0x1, 0xfffff99b, 0x10000, 0xffffffc1, 0x3, 0xffff0001, 0x8, 0x0, 0x8, 0x1, 0x6, 0xfff, 0x2, 0xce, 0xc00, 0x8, 0x7fffffff, 0x3, 0x772d, 0xce0, 0x8, 0x3, 0x5, 0x0, 0x100, 0x4, 0x0, 0xff, 0xc65, 0x101, 0x6, 0x8, 0xfffffff7, 0x4, 0x5, 0x3, 0x9, 0x1000, 0x1, 0x7ff, 0x2af, 0x3ff, 0xce32, 0xffff, 0x101, 0x1000, 0x1, 0x4, 0x10001, 0x5, 0x0, 0x80, 0xff, 0x1, 0x3ff, 0x4, 0x25b2c4e3, 0x7fff, 0x2a7, 0xfffffffd, 0x1, 0x0, 0x88, 0x8, 0x5, 0x400, 0x0, 0xf710, 0x1ff, 0x3, 0xffffffff, 0xfffffffd, 0x1dae, 0xfffffff7, 0x6be, 0xffff, 0x4, 0x100, 0x715e, 0x9, 0xffff, 0x20, 0x3, 0x890, 0x5, 0xfffffffd, 0x10a, 0x5, 0xfffffffd, 0x57, 0x1f, 0x9, 0x9, 0xfffffff7, 0x1, 0xf0d, 0x0, 0x0, 0x95, 0x7, 0x1c6e, 0xfff, 0xffff, 0x7, 0x4, 0x2, 0x3, 0x11, 0x3, 0x9, 0x8, 0x4fb, 0x1141, 0x7, 0x2, 0x8001, 0xff, 0x80000001, 0x3, 0x5, 0x80000001, 0x4, 0x1, 0x101, 0xef, 0x9, 0x9, 0x1000, 0x3, 0x401, 0x1000, 0x8, 0x7fffffff, 0x2, 0x79, 0x8, 0x25, 0x0, 0x1, 0x1e, 0x45, 0x0, 0xffffffff, 0x101, 0xa7, 0xfffffff7, 0x4, 0xfff, 0x9, 0xffff0000, 0x0, 0x2, 0x9, 0x7, 0x0, 0x2, 0x9, 0x80000000, 0xffffffe1, 0xf5e, 0x3, 0x4, 0x1, 0x7ff, 0x6, 0x72e, 0x0, 0x0, 0x5, 0x10000, 0x1f, 0xffffffe1, 0x0, 0x800, 0x1, 0x20, 0x6, 0x8000, 0x1, 0x7, 0x9, 0x1, 0x400, 0x1, 0x0, 0x0, 0x5, 0x4, 0x0, 0x9, 0x1f, 0x3, 0x1, 0x6, 0x32fa, 0x5fa, 0x6, 0x0, 0x1, 0x3, 0xfffffffd, 0xad54, 0x2, 0x8, 0x4, 0x7, 0x40, 0x8, 0xcb, 0x5, 0x1, 0x4, 0xffffffff, 0x0, 0x4, 0xffff, 0x6, 0x1, 0x9, 0x80, 0x6, 0x5, 0x400, 0x85a, 0x4, 0xa185, 0x8000, 0x0, 0x1, 0x5, 0x8, 0xfc, 0x8, 0x3, 0x3e128, 0x6, 0x10001, 0x3, 0x3ff, 0x2, 0x7ff, 0x3, 0x9, 0x6, 0x48775642, 0x2, 0x101, 0x0, 0x2, 0x6, 0xa9, 0x7ff, 0xffffffff, 0xf3f, 0x5, 0x1, 0x4, 0x80000000, 0x8000, 0x9, 0x8, 0x1d, 0x9, 0x3, 0x2, 0x2, 0x1, 0x7, 0x1, 0x0, 0x3, 0x8, 0x1, 0x401, 0x4000400, 0xdc6a, 0x40000000, 0x4, 0x48, 0xdd, 0x8, 0x3, 0x6, 0x10000000, 0x2, 0x1000, 0x0, 0x9e73, 0x0, 0xfffff251, 0x8001, 0x1, 0x6, 0x80000000, 0x48cd58ee, 0x6, 0x4, 0x8001, 0x7, 0xab, 0x3, 0x3, 0xfff, 0x1, 0x8, 0x0, 0x80000000, 0x2, 0x3, 0x1, 0x2, 0xb30, 0x3, 0x2, 0x1, 0x10001, 0x0, 0x7, 0x2e83e514, 0x9, 0x200, 0x7f, 0x7, 0x800, 0x59, 0x3, 0x80000000, 0x40, 0x9, 0x3e0, 0x20, 0x7, 0x9, 0x80000000, 0xfffff6c7, 0x0, 0x75, 0x6, 0xfffffffa, 0x10001, 0x7, 0x3ff, 0xfff, 0x4, 0x3e, 0x1, 0xffff, 0x8000, 0x4, 0x3f, 0xf3, 0x7d, 0x0, 0xffffffff, 0x7f, 0x1, 0x3, 0x0, 0x8c1e]}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x75, &(0x7f0000000040)={r5}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={r5, 0x0, 0x8}, 0x8) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x7a000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ffffff8100000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x88480000}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1734.112569][ T461] tipc: Enabling of bearer rejected, failed to enable media [ 1734.134892][ T465] __nla_validate_parse: 14 callbacks suppressed [ 1734.134900][ T465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:13 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r2 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r2, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) [ 1734.172444][ T464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1734.209092][ T470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1734.253981][ T491] udc-core: couldn't find an available UDC or it's busy [ 1734.256499][ T465] team0: Port device veth297 added [ 1734.269221][ T475] team0: Port device veth407 added [ 1734.283635][ T476] team0: Port device veth1215 added [ 1734.299591][ T491] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1734.364210][ T488] team0: Port device veth297 removed [ 1734.381745][ T466] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1734.392152][ T466] tipc: Enabling of bearer < [ 1734.392152][ T466] > rejected, illegal name 20:34:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81000000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000478800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1734.406682][ T470] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1734.420987][ T500] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1734.439616][ T500] tipc: Enabling of bearer < [ 1734.439616][ T500] > rejected, illegal name 20:34:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x88a8ffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1734.489395][T31183] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 1734.497358][ T504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1734.574705][ T505] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1734.623253][ T511] team0: Port device veth409 added [ 1734.635008][ T512] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1734.645220][ T512] tipc: Enabling of bearer < [ 1734.645220][ T512] > rejected, illegal name [ 1734.657464][ T513] team0: Port device veth1217 added [ 1734.670223][ T516] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1734.719216][ T522] team0: Port device veth297 added [ 1734.727435][ T523] tipc: Enabling of bearer < [ 1734.727435][ T523] > rejected, illegal name [ 1734.809331][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1734.817455][ T524] team0: Port device veth297 removed [ 1734.848653][ T534] tipc: Enabling of bearer < [ 1734.848653][ T534] > rejected, illegal name [ 1734.887952][ T545] tipc: Enabling of bearer < [ 1734.887952][ T545] > rejected, illegal name [ 1734.949755][T31183] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1734.971823][T31183] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1735.179701][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1735.189167][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1735.200170][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1735.213647][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1735.226849][T31183] usb 4-1: SerialNumber: ї [ 1735.260460][ T482] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1735.671908][T31183] usblp: can't set desired altsetting 90 on interface 0 [ 1735.684230][T31183] usb 4-1: USB disconnect, device number 85 20:34:15 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) 20:34:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000488800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x81ffffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:15 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r2 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r2, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) 20:34:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x8b21cc9a}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1736.144269][ T562] team0: Port device veth411 added [ 1736.164445][ T569] tipc: Enabling of bearer < [ 1736.164445][ T569] > rejected, illegal name [ 1736.188959][ T563] team0: Port device veth1219 added [ 1736.197434][ T571] udc-core: couldn't find an available UDC or it's busy 20:34:15 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) 20:34:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88470000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1736.211508][ T568] team0: Port device veth297 added [ 1736.226318][ T571] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1736.249776][ T585] tipc: Enabling of bearer < [ 1736.249776][ T585] > rejected, illegal name 20:34:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1736.328121][ T586] team0: Port device veth297 removed 20:34:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ffffa88800000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:15 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) [ 1736.373928][ T603] tipc: Enabling of bearer < [ 1736.373928][ T603] > rejected, illegal name [ 1736.411868][ T607] team0: Port device veth413 added 20:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88480000, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1736.489365][ T613] tipc: Enabling of bearer < [ 1736.489365][ T613] > rejected, illegal name [ 1736.509127][ T616] team0: Port device veth1221 added 20:34:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ffffff9e00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1736.587063][ T628] team0: Port device veth415 added 20:34:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x9acc218b}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:16 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1736.627242][ T633] tipc: Enabling of bearer < [ 1736.627242][ T633] > rejected, illegal name [ 1736.651096][ T638] tipc: Enabling of bearer < [ 1736.651096][ T638] > rejected, illegal name [ 1736.748666][ T642] team0: Port device veth297 added [ 1736.766405][ T648] team0: Port device veth1223 added 20:34:16 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) r2 = syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) syz_usb_control_io$printer(r2, &(0x7f0000000600)={0x14, &(0x7f0000000540)={0x40, 0x8, 0x42, {0x42, 0x30, "1b43b6bbc42124b089a51f43293cbe222ae3bb03decc7806d22f8c31623157ebfac8599915cd9491813f1d1693df8bb85f1fca48389bc0cf05e08bf34a59c5d2"}}, &(0x7f00000005c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x409}}}, &(0x7f0000000900)={0x34, &(0x7f0000000640)={0x20, 0x7, 0xf5, "6e31fb5c8cec972d601a55bf7a2ab3999f892ea3622c618da926d68376eb2ac9bd74dd6faca89b85f4ac5b95d78dd0a2593488ff6f529f468d5cd81fcca2380c079ce20cf2bdb91c9e1c0fe16b752f23564d35810975f16afab8390eab4e1994c84317f80eb5cc4d4723c054d11e0dab819f30092f9940b3508071c17e4e531cdebc113c1054358e946ab220b29e26b3db4a928bca60cd1a7096304fedf69933c51ea30992a85dc9d88a58a313de822a45d222f385823fb925a7b3e52b4d580406c201ae00b2651d1f77d3a39edfd5a5db9ab0b238fad7b2b5f966a3ff58f5c8f8e2ce44255bf02d957d2792479d3ab66ccec7b918"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x80}, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000880)={0x20, 0x1, 0x1, 0x1}, &(0x7f00000008c0)={0x20, 0x0, 0x1, 0x8}}) 20:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x88a8ffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ffffffc300000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1736.846045][ T642] team0: Port device veth297 removed [ 1736.911981][ T672] tipc: Enabling of bearer < [ 1736.911981][ T672] > rejected, illegal name [ 1736.924377][ T668] team0: Port device veth417 added [ 1736.947357][ T679] udc-core: couldn't find an available UDC or it's busy [ 1736.986438][ T679] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1737.009653][T31183] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 1737.019334][ T680] tipc: Enabling of bearer < [ 1737.019334][ T680] > rejected, illegal name 20:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0x9effffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1737.034798][ T688] team0: Port device veth1225 added 20:34:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508007bd45bce00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1737.087310][ T694] tipc: Enabling of bearer < [ 1737.087310][ T694] > rejected, illegal name 20:34:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1737.164188][ T702] tipc: Enabling of bearer < [ 1737.164188][ T702] > rejected, illegal name [ 1737.245665][ T697] team0: Port device veth419 added [ 1737.265354][ T710] team0: Port device veth297 added [ 1737.271180][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1737.292379][ T714] team0: Port device veth1227 added 20:34:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xa4b96eb2, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1737.347027][ T701] team0: Port device veth297 removed [ 1737.358678][ T718] tipc: Enabling of bearer < [ 1737.358678][ T718] > rejected, illegal name 20:34:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800ffffffef00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1737.408167][ T730] tipc: Enabling of bearer < [ 1737.408167][ T730] > rejected, illegal name [ 1737.419208][T31183] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1737.439336][T31183] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1737.454489][ T732] team0: Port device veth421 added [ 1737.541708][ T745] team0: Port device veth1229 added [ 1737.619783][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1737.628851][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1737.659318][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1737.664166][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1737.698470][T31183] usb 4-1: SerialNumber: ї [ 1737.720109][ T654] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1738.059348][T31183] usblp: can't set desired altsetting 90 on interface 0 [ 1738.071481][T31183] usb 4-1: USB disconnect, device number 86 20:34:17 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xae064ad6, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xc3ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800fffffff000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:17 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1738.499874][ T764] tipc: Enabling of bearer < [ 1738.499874][ T764] > rejected, illegal name [ 1738.521375][ T768] udc-core: couldn't find an available UDC or it's busy [ 1738.535754][ T766] team0: Port device veth423 added [ 1738.541089][ T768] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 20:34:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xb26eb9a4, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1738.601311][ T775] tipc: Enabling of bearer < [ 1738.601311][ T775] > rejected, illegal name [ 1738.631937][ T777] team0: Port device veth1231 added [ 1738.644767][ T778] team0: Port device veth297 added [ 1738.704122][ T767] team0: Port device veth297 removed 20:34:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800fffffffc00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1738.730202][ T790] tipc: Enabling of bearer < [ 1738.730202][ T790] > rejected, illegal name [ 1738.767559][ T802] team0: Port device veth425 added 20:34:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xc3ffffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1738.785686][T31926] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 1738.797410][ T803] tipc: Enabling of bearer < [ 1738.797410][ T803] > rejected, illegal name 20:34:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1738.897174][ T811] team0: Port device veth1233 added [ 1738.903572][ T817] tipc: Enabling of bearer < [ 1738.903572][ T817] > rejected, illegal name [ 1738.921204][ T808] team0: Port device veth427 added [ 1738.942708][ T821] tipc: Enabling of bearer < 20:34:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xefffffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1738.942708][ T821] > rejected, illegal name [ 1739.039341][T31926] usb 4-1: Using ep0 maxpacket: 16 [ 1739.056642][ T825] team0: Port device veth297 added [ 1739.103695][ T825] team0: Port device veth297 removed [ 1739.190386][T31926] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1739.203191][T31926] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1739.389376][T31926] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1739.398483][T31926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1739.407398][T31926] usb 4-1: Product: 蛁䶧鲪 [ 1739.412634][T31926] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1739.425370][T31926] usb 4-1: SerialNumber: ї [ 1739.460328][ T769] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1739.789358][T31926] usblp: can't set desired altsetting 90 on interface 0 [ 1739.805804][T31926] usb 4-1: USB disconnect, device number 87 20:34:19 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080088a8ffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xd64a06ae, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:19 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf0ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1740.231540][ T854] __nla_validate_parse: 43 callbacks suppressed [ 1740.231548][ T854] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1740.275441][ T858] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1740.287208][ T858] tipc: Enabling of bearer < [ 1740.287208][ T858] > rejected, illegal name [ 1740.318101][ T866] udc-core: couldn't find an available UDC or it's busy [ 1740.322849][ T859] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1740.333255][ T866] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1740.366307][ T856] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1740.386821][ T864] team0: Port device veth1235 added [ 1740.394625][ T867] team0: Port device veth429 added [ 1740.402400][ T868] team0: Port device veth297 added 20:34:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1740.407974][ T869] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1740.417740][ T869] tipc: Enabling of bearer < [ 1740.417740][ T869] > rejected, illegal name [ 1740.482984][ T870] team0: Port device veth297 removed [ 1740.489623][T25938] usb 4-1: new high-speed USB device number 88 using dummy_hcd 20:34:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508007fffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xefffffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1740.529892][ T881] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1740.539935][ T881] tipc: Enabling of bearer < [ 1740.539935][ T881] > rejected, illegal name 20:34:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1740.584822][ T890] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1740.594807][ T890] tipc: Enabling of bearer < [ 1740.594807][ T890] > rejected, illegal name [ 1740.608813][ T889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1740.661450][ T891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1740.691636][ T893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xffffa888}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1740.714938][ T893] tipc: Enabling of bearer < [ 1740.714938][ T893] > rejected, illegal name [ 1740.736730][ T894] team0: Port device veth1237 added [ 1740.739340][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1740.750830][ T899] team0: Port device veth431 added 20:34:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080081ffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1740.777100][ T906] tipc: Enabling of bearer < [ 1740.777100][ T906] > rejected, illegal name [ 1740.879686][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1740.893886][ T912] team0: Port device veth297 added [ 1740.910519][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1740.913579][ T923] team0: Port device veth1239 added [ 1740.981584][ T912] team0: Port device veth297 removed [ 1741.069832][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1741.079056][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1741.088422][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1741.094640][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1741.107411][T25938] usb 4-1: SerialNumber: ї [ 1741.130258][ T851] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1741.469393][T25938] usblp: can't set desired altsetting 90 on interface 0 [ 1741.480686][T25938] usb 4-1: USB disconnect, device number 88 20:34:21 executing program 3: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xf0ffffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:21 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x400) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508009effffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xffffff7f}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1741.941626][ T945] tipc: Enabling of bearer < [ 1741.941626][ T945] > rejected, illegal name [ 1741.990817][ T961] udc-core: couldn't find an available UDC or it's busy [ 1741.998343][ T961] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1742.045076][ T950] team0: Port device veth433 added [ 1742.054766][ T946] team0: Port device veth297 added [ 1742.064014][ T962] team0: Port device veth1241 added 20:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfcffffff, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800c3ffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1742.098773][ T969] team0: Port device veth297 removed [ 1742.111751][ T967] tipc: Enabling of bearer < [ 1742.111751][ T967] > rejected, illegal name 20:34:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1742.230861][ T979] team0: Port device veth1243 added [ 1742.237366][ T984] tipc: Enabling of bearer < [ 1742.237366][ T984] > rejected, illegal name [ 1742.256111][ T983] team0: Port device veth435 added [ 1742.276262][ T994] tipc: Enabling of bearer < 20:34:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xffffff9e}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1742.276262][ T994] > rejected, illegal name [ 1742.285257][T25938] usb 4-1: new high-speed USB device number 89 using dummy_hcd 20:34:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1742.381866][ T1003] tipc: Enabling of bearer < [ 1742.381866][ T1003] > rejected, illegal name [ 1742.415220][ T1001] team0: Port device veth297 added [ 1742.424141][ T1006] team0: Port device veth437 added [ 1742.439869][ T1010] tipc: Enabling of bearer < [ 1742.439869][ T1010] > rejected, illegal name [ 1742.528549][ T1001] team0: Port device veth297 removed [ 1742.569360][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1742.720849][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1742.731978][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1742.909354][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1742.918521][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1742.927827][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1742.940351][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1742.959737][T25938] usb 4-1: SerialNumber: ї [ 1743.011517][ T963] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1743.340758][T25938] usblp: can't set desired altsetting 90 on interface 0 [ 1743.352095][T25938] usb 4-1: USB disconnect, device number 89 20:34:23 executing program 3: syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800efffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff7f, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xffffffc3}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1743.834596][ T1039] tipc: Enabling of bearer < [ 1743.834596][ T1039] > rejected, illegal name [ 1743.886354][ T1038] team0: Port device veth1245 added [ 1743.896517][ T1051] team0: Port device veth439 added [ 1743.904392][ T1052] team0: Port device veth47 added [ 1743.918860][ T1050] team0: Port device veth297 added [ 1743.930362][ T1059] tipc: Enabling of bearer < 20:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffa888, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1743.930362][ T1059] > rejected, illegal name 20:34:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1744.014797][ T1040] team0: Port device veth297 removed 20:34:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff81, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800f0ffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1744.051881][ T1072] tipc: Enabling of bearer < [ 1744.051881][ T1072] > rejected, illegal name [ 1744.087006][ T1079] team0: Port device veth49 added [ 1744.092698][ T5656] usb 4-1: new high-speed USB device number 90 using dummy_hcd 20:34:23 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1744.107106][ T1084] tipc: Enabling of bearer < [ 1744.107106][ T1084] > rejected, illegal name [ 1744.177215][ T1088] team0: Port device veth441 added [ 1744.188717][ T1103] team0: Port device veth1247 added [ 1744.205984][ T1106] tipc: Enabling of bearer < [ 1744.205984][ T1106] > rejected, illegal name [ 1744.248112][ T1108] udc-core: couldn't find an available UDC or it's busy [ 1744.270352][ T1108] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1744.290108][ T1109] tipc: Enabling of bearer < [ 1744.290108][ T1109] > rejected, illegal name [ 1744.339741][ T5656] usb 4-1: Using ep0 maxpacket: 16 [ 1744.490923][ T5656] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1744.501908][ T5656] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1744.691189][ T5656] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1744.700655][ T5656] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1744.708647][ T5656] usb 4-1: Product: 蛁䶧鲪 [ 1744.716523][ T5656] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1744.735548][ T5656] usb 4-1: SerialNumber: ї [ 1744.770437][ T1043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1745.099716][ T5656] usblp: can't set desired altsetting 90 on interface 0 [ 1745.112038][ T5656] usb 4-1: USB disconnect, device number 90 20:34:25 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffff9e, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800fcffffff00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xffffffef}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:25 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1745.567815][ T1132] __nla_validate_parse: 31 callbacks suppressed [ 1745.567827][ T1132] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1745.588975][ T1132] tipc: Enabling of bearer < [ 1745.588975][ T1132] > rejected, illegal name [ 1745.600989][ T1129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1745.625191][ T1137] udc-core: couldn't find an available UDC or it's busy [ 1745.645706][ T1137] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1745.649925][ T1134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1745.686387][ T1133] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1745.732027][ T1136] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1745.751010][ T1136] tipc: Enabling of bearer < [ 1745.751010][ T1136] > rejected, illegal name [ 1745.764662][ T1140] team0: Port device veth443 added [ 1745.774118][ T1141] team0: Port device veth297 added 20:34:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1745.784440][ T1142] team0: Port device veth1249 added 20:34:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffc3, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000800000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1745.835587][ T1148] team0: Port device veth297 removed [ 1745.849389][T31926] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 1745.861925][ T1159] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1745.876589][ T1159] tipc: Enabling of bearer < [ 1745.876589][ T1159] > rejected, illegal name [ 1745.899625][ T1165] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1745.935396][ T1165] tipc: Enabling of bearer < [ 1745.935396][ T1165] > rejected, illegal name 20:34:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1745.948506][ T1170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xfffffff0}}, 0x20}, 0x1, 0x40000}, 0x0) [ 1746.010443][ T1171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1746.039804][ T1172] team0: Port device veth1251 added [ 1746.055489][ T1176] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1746.068941][ T1176] tipc: Enabling of bearer < [ 1746.068941][ T1176] > rejected, illegal name [ 1746.085723][ T1187] tipc: Enabling of bearer < [ 1746.085723][ T1187] > rejected, illegal name 20:34:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1746.108556][ T1179] team0: Port device veth445 added [ 1746.109455][T31926] usb 4-1: Using ep0 maxpacket: 16 [ 1746.187174][ T1188] team0: Port device veth297 added [ 1746.237606][ T1188] team0: Port device veth297 removed [ 1746.248228][ T1195] tipc: Enabling of bearer < [ 1746.248228][ T1195] > rejected, illegal name [ 1746.249896][T31926] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1746.270522][T31926] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1746.281345][ T1201] tipc: Enabling of bearer < [ 1746.281345][ T1201] > rejected, illegal name [ 1746.450690][T31926] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1746.464022][T31926] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1746.477098][T31926] usb 4-1: Product: 蛁䶧鲪 [ 1746.482305][T31926] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1746.496281][T31926] usb 4-1: SerialNumber: ї [ 1746.520140][ T1131] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1746.839350][T31926] usblp: can't set desired altsetting 90 on interface 0 [ 1746.851585][T31926] usb 4-1: USB disconnect, device number 91 20:34:26 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffef, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000034000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:26 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x10}, 0x1, 0x40000}, 0x0) 20:34:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1747.296946][ T1225] udc-core: couldn't find an available UDC or it's busy [ 1747.305118][ T1226] tipc: Enabling of bearer < [ 1747.305118][ T1226] > rejected, illegal name [ 1747.316385][ T1225] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1747.326419][ T1232] tipc: Enabling of bearer < [ 1747.326419][ T1232] > rejected, illegal name [ 1747.433678][ T1248] tipc: Enabling of bearer < [ 1747.433678][ T1248] > rejected, illegal name [ 1747.458577][ T1237] team0: Port device veth447 added [ 1747.468365][ T1242] team0: Port device veth1253 added 20:34:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000008000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1747.480676][ T1243] team0: Port device veth297 added [ 1747.486483][ T1252] tipc: Enabling of bearer < [ 1747.486483][ T1252] > rejected, illegal name 20:34:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffff0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0xc0}, 0x1, 0x40000}, 0x0) [ 1747.579359][ T8401] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 1747.656267][ T1258] tipc: Enabling of bearer < [ 1747.656267][ T1258] > rejected, illegal name [ 1747.683200][ T1255] team0: Port device veth1255 added 20:34:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000001000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1747.724144][ T1268] team0: Port device veth449 added [ 1747.742886][ T1271] team0: Port device veth299 added [ 1747.748563][ T1273] tipc: Enabling of bearer < [ 1747.748563][ T1273] > rejected, illegal name [ 1747.819318][ T8401] usb 4-1: Using ep0 maxpacket: 16 [ 1747.860944][ T1262] team0: Port device veth299 removed [ 1747.935248][ T1290] team0: Port device veth1257 added [ 1747.941358][ T8401] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1747.962751][ T8401] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1748.139382][ T8401] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1748.148446][ T8401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1748.157678][ T8401] usb 4-1: Product: 蛁䶧鲪 [ 1748.162883][ T8401] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1748.175515][ T8401] usb 4-1: SerialNumber: ї [ 1748.200315][ T1227] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1748.519340][ T8401] usblp: can't set desired altsetting 90 on interface 0 [ 1748.529715][ T8401] usb 4-1: USB disconnect, device number 92 20:34:28 executing program 3: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf0ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffffc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0xec0}, 0x1, 0x40000}, 0x0) 20:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0c000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1749.043005][ T1311] team0: Port device veth451 added [ 1749.048661][ T1318] tipc: Enabling of bearer < [ 1749.048661][ T1318] > rejected, illegal name [ 1749.066124][ T1305] team0: Port device veth299 added [ 1749.083535][ T1327] team0: Port device veth1259 added [ 1749.094372][ T1329] team0: Port device veth51 added [ 1749.100485][ T1332] tipc: Enabling of bearer < [ 1749.100485][ T1332] > rejected, illegal name 20:34:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1749.152054][ T1331] team0: Port device veth299 removed [ 1749.209078][ T1317] team0: Port device veth51 removed 20:34:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000003000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="10000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x33fe0}, 0x1, 0x40000}, 0x0) [ 1749.234216][ T1349] tipc: Enabling of bearer < [ 1749.234216][ T1349] > rejected, illegal name [ 1749.262567][ T1358] tipc: Enabling of bearer < [ 1749.262567][ T1358] > rejected, illegal name 20:34:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1749.438277][ T1367] team0: Port device veth1261 added [ 1749.466270][ T1377] tipc: Enabling of bearer < [ 1749.466270][ T1377] > rejected, illegal name [ 1749.490059][ T1388] tipc: Enabling of bearer < [ 1749.490059][ T1388] > rejected, illegal name 20:34:29 executing program 3: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6, 0x0, 0xf0ffffff}}, 0x20}, 0x1, 0x40000}, 0x0) 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c0000000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000004000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1749.518664][ T1378] team0: Port device veth299 added [ 1749.628694][ T1390] team0: Port device veth299 removed 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="c00e0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1749.734982][ T1400] tipc: Enabling of bearer < [ 1749.734982][ T1400] > rejected, illegal name [ 1749.756215][ T1409] team0: Port device veth1263 added 20:34:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000005000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1749.782972][ T1430] tipc: Enabling of bearer < [ 1749.782972][ T1430] > rejected, illegal name 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e03f0300100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x200002e0}, 0x1, 0x40000}, 0x0) 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e8030020100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1749.922408][ T1440] tipc: Enabling of bearer < [ 1749.922408][ T1440] > rejected, illegal name [ 1749.948374][ T1438] team0: Port device veth1265 added [ 1749.955227][ T1449] udc-core: couldn't find an available UDC or it's busy [ 1750.013648][ T1449] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1750.033449][ T1454] tipc: Enabling of bearer < [ 1750.033449][ T1454] > rejected, illegal name [ 1750.060059][ T1459] team0: Port device veth299 added 20:34:29 executing program 3: syz_usb_connect$printer(0x0, 0x0, 0x0, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000006000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="00f0ff7f100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x7ffff000}, 0x1, 0x40000}, 0x0) [ 1750.217367][ T1477] tipc: Enabling of bearer < [ 1750.217367][ T1477] > rejected, illegal name [ 1750.242730][ T1485] team0: Port device veth1267 added [ 1750.292008][ T1488] tipc: Enabling of bearer < [ 1750.292008][ T1488] > rejected, illegal name 20:34:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="effdffff100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1750.333073][ T1497] team0: Port device veth301 added 20:34:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x2, 0x40000}, 0x0) [ 1750.451359][ T1508] tipc: Enabling of bearer < [ 1750.451359][ T1508] > rejected, illegal name 20:34:30 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000010025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1750.500673][ T1514] team0: Port device veth1269 added [ 1750.506546][ T1518] tipc: Enabling of bearer < [ 1750.506546][ T1518] > rejected, illegal name 20:34:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1750.587989][ T1525] team0: Port device veth303 added [ 1750.615944][ T1535] udc-core: couldn't find an available UDC or it's busy [ 1750.639316][ T1535] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1750.687282][ T1523] team0: Port device veth303 removed [ 1750.699874][ T1534] __nla_validate_parse: 53 callbacks suppressed [ 1750.699882][ T1534] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:30 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000008000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1750.732773][ T1540] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1750.743076][ T1540] tipc: Enabling of bearer < [ 1750.743076][ T1540] > rejected, illegal name [ 1750.756273][ T1549] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000020025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1750.788009][ T1549] tipc: Enabling of bearer < [ 1750.788009][ T1549] > rejected, illegal name [ 1750.799976][ T1553] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x3, 0x40000}, 0x0) 20:34:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1750.907485][ T1559] team0: Port device veth1271 added [ 1750.922251][ T1557] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1750.947379][ T1568] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000000a0025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000009000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1750.965180][ T1568] tipc: Enabling of bearer < [ 1750.965180][ T1568] > rejected, illegal name [ 1751.001554][ T1572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1751.056412][ T1581] team0: Port device veth303 added [ 1751.065139][ T1582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1751.079451][T31183] usb 4-1: new high-speed USB device number 93 using dummy_hcd 20:34:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:30 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1751.122408][ T1583] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1751.132804][ T1583] tipc: Enabling of bearer < [ 1751.132804][ T1583] > rejected, illegal name [ 1751.145622][ T1580] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28020000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1751.219442][ T1602] udc-core: couldn't find an available UDC or it's busy [ 1751.227795][ T1602] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1751.271997][ T1572] team0: Port device veth303 removed [ 1751.309902][ T1588] team0: Port device veth1273 added [ 1751.317768][ T1598] tipc: Enabling of bearer < [ 1751.317768][ T1598] > rejected, illegal name [ 1751.327208][T31183] usb 4-1: Using ep0 maxpacket: 16 20:34:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28030000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1751.366556][ T1611] tipc: Enabling of bearer < [ 1751.366556][ T1611] > rejected, illegal name [ 1751.451577][T31183] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1751.478973][T31183] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1751.532231][ T1622] team0: Port device veth1275 added [ 1751.650738][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1751.660346][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1751.668676][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1751.676502][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1751.690690][T31183] usb 4-1: SerialNumber: ї [ 1751.710715][ T1554] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1752.029417][T31183] usblp: can't set desired altsetting 90 on interface 0 [ 1752.053270][T31183] usb 4-1: USB disconnect, device number 93 20:34:31 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x4, 0x40000}, 0x0) 20:34:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28040000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000b000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28050000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800fffffffc00000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1752.573064][ T1660] tipc: Enabling of bearer < [ 1752.573064][ T1660] > rejected, illegal name [ 1752.591756][ T1654] team0: Port device veth51 added [ 1752.604609][ T1671] team0: Port device veth303 added [ 1752.636418][ T1672] team0: Port device veth1277 added 20:34:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1752.658419][ T1683] tipc: Enabling of bearer < [ 1752.658419][ T1683] > rejected, illegal name [ 1752.752388][ T1656] team0: Port device veth303 removed 20:34:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000c000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1752.788556][ T1689] team0: Port device veth53 added [ 1752.789389][ T8401] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 1752.799917][ T1691] tipc: Enabling of bearer < [ 1752.799917][ T1691] > rejected, illegal name 20:34:32 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28060000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1752.839645][ T1708] tipc: Enabling of bearer < [ 1752.839645][ T1708] > rejected, illegal name [ 1752.968526][ T1724] udc-core: couldn't find an available UDC or it's busy [ 1752.980191][ T1724] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 1752.986542][ T1718] team0: Port device veth1279 added [ 1753.069362][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1753.459343][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1753.729418][ T8401] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 1753.999330][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1754.389525][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1754.509399][ T8401] usb usb4-port1: attempt power cycle [ 1755.219361][ T8401] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 1755.309748][ T8401] usb 4-1: Invalid ep0 maxpacket: 0 20:34:35 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x6, 0x40000}, 0x0) 20:34:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28070000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000d000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:35 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1755.459427][ T8401] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 1755.569796][ T8401] usb 4-1: device descriptor read/8, error -71 [ 1755.597090][ T1737] team0: Port device veth303 added [ 1755.607157][ T1749] tipc: Enabling of bearer < [ 1755.607157][ T1749] > rejected, illegal name 20:34:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000e000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x8, 0x40000}, 0x0) [ 1755.635235][ T1740] team0: Port device veth1281 added [ 1755.643306][ T1761] udc-core: couldn't find an available UDC or it's busy [ 1755.651271][ T1754] tipc: Enabling of bearer < [ 1755.651271][ T1754] > rejected, illegal name 20:34:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1755.684465][ T1761] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 20:34:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28080000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1755.754834][ T1770] __nla_validate_parse: 22 callbacks suppressed [ 1755.754844][ T1770] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1755.779494][ T8401] usb 4-1: device descriptor read/8, error -71 [ 1755.813315][ T1775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1755.856518][ T1776] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1755.866675][ T1776] tipc: Enabling of bearer < [ 1755.866675][ T1776] > rejected, illegal name [ 1755.879033][ T1781] team0: Port device veth305 added [ 1755.886257][ T1784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1755.899385][ T8401] usb usb4-port1: unable to enumerate USB device 20:34:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28090000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1755.926019][ T1787] team0: Port device veth1283 added [ 1755.935621][ T1794] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1755.956214][ T1794] tipc: Enabling of bearer < [ 1755.956214][ T1794] > rejected, illegal name [ 1756.013240][ T1806] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1756.059743][ T1810] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1756.081868][ T1810] tipc: Enabling of bearer < [ 1756.081868][ T1810] > rejected, illegal name [ 1756.249349][ T8401] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 1756.519387][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1756.909444][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1757.179360][ T8401] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 1757.449387][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1757.839372][ T8401] usb 4-1: device descriptor read/64, error 18 [ 1757.959511][ T8401] usb usb4-port1: attempt power cycle 20:34:38 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x118, 0x40000}, 0x0) 20:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000f000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280a0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:38 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x4c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x49b1e3fb}]}]}, 0x4c}}, 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) [ 1758.644021][ T1829] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1758.680810][ T8401] usb 4-1: new high-speed USB device number 100 using dummy_hcd [ 1758.694204][ T1831] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1758.709028][ T1847] udc-core: couldn't find an available UDC or it's busy [ 1758.728173][ T1847] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 20:34:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280b0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1758.752619][ T1835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1758.794019][ T1842] team0: Port device veth1285 added [ 1758.811171][ T1850] team0: Port device veth307 added [ 1758.817656][ T1863] tipc: Enabling of bearer < [ 1758.817656][ T1863] > rejected, illegal name [ 1758.829557][ T1867] tipc: Enabling of bearer < [ 1758.829557][ T1867] > rejected, illegal name 20:34:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000010000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x306, 0x40000}, 0x0) 20:34:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280c0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1758.985864][ T1881] team0: Port device veth309 added [ 1758.993511][ T1888] tipc: Enabling of bearer < [ 1758.993511][ T1888] > rejected, illegal name [ 1759.027584][ T1882] team0: Port device veth1287 added [ 1759.034961][ T1901] tipc: Enabling of bearer < [ 1759.034961][ T1901] > rejected, illegal name [ 1759.169361][ T8401] usb 4-1: device not accepting address 100, error -71 [ 1759.549415][ T8401] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 1759.639591][ T8401] usb 4-1: Invalid ep0 maxpacket: 0 [ 1759.644851][ T8401] usb usb4-port1: unable to enumerate USB device 20:34:41 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280d0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:41 executing program 2: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) dup(0xffffffffffffffff) clone(0x40848080, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 20:34:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000011000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x30a, 0x40000}, 0x0) [ 1761.694300][ T1922] __nla_validate_parse: 8 callbacks suppressed [ 1761.694308][ T1922] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1761.715543][ T1922] tipc: Enabling of bearer < [ 1761.715543][ T1922] > rejected, illegal name [ 1761.721542][ T1926] IPVS: ftp: loaded support on port[0] = 21 [ 1761.731115][ T1921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1761.774285][ T1924] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1761.805803][ T1925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280e0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1761.828949][ T1929] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1761.838813][ T1929] tipc: Enabling of bearer < [ 1761.838813][ T1929] > rejected, illegal name [ 1761.854815][ T1943] team0: Port device veth311 added [ 1761.868189][ T1942] team0: Port device veth1289 added 20:34:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000012000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x324, 0x40000}, 0x0) [ 1761.947238][ T1987] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1761.967962][ T1937] IPVS: ftp: loaded support on port[0] = 21 [ 1761.992118][ T1987] tipc: Enabling of bearer < [ 1761.992118][ T1987] > rejected, illegal name [ 1762.006598][ T1989] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280f0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1762.041535][ T1991] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1762.079613][T19153] tipc: TX() has been purged, node left! [ 1762.101170][ T1996] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1762.129622][ T8401] usb 4-1: new high-speed USB device number 102 using dummy_hcd 20:34:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1762.143086][ T1997] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1762.153808][ T1997] tipc: Enabling of bearer < [ 1762.153808][ T1997] > rejected, illegal name [ 1762.169232][ T2000] team0: Port device veth1291 added [ 1762.223095][ T2006] team0: Port device veth313 added 20:34:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000001c000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1762.248931][ T2024] tipc: Enabling of bearer < [ 1762.248931][ T2024] > rejected, illegal name [ 1762.359353][ T2033] tipc: Enabling of bearer < [ 1762.359353][ T2033] > rejected, illegal name [ 1762.383031][ T2038] team0: Port device veth1293 added [ 1762.400101][ T8401] usb 4-1: Using ep0 maxpacket: 16 [ 1762.530257][ T8401] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1762.549374][ T8401] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1762.729398][ T8401] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1762.738958][ T8401] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1762.748431][ T8401] usb 4-1: Product: 蛁䶧鲪 [ 1762.753919][ T8401] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1762.766763][ T8401] usb 4-1: SerialNumber: ї [ 1762.810452][ T1923] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1763.109363][ T8401] usblp: can't set desired altsetting 90 on interface 0 [ 1763.120046][ T8401] usb 4-1: USB disconnect, device number 102 20:34:43 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0xb0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x336, 0x40000}, 0x0) 20:34:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28100000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000020000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:43 executing program 2: mknod(&(0x7f0000000200)='./bus\x00', 0x2080008002, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x1, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='\x00', 0x1}], 0x1) 20:34:43 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000a00)={{0x14}, [@NFT_MSG_NEWRULE={0x14}], {0x14}}, 0x3c}}, 0x0) 20:34:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28110000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1763.611202][ T2074] tipc: Enabling of bearer < [ 1763.611202][ T2074] > rejected, illegal name 20:34:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000025000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1763.683161][ T2089] tipc: Enabling of bearer < [ 1763.683161][ T2089] > rejected, illegal name [ 1763.700898][ T2096] team0: Port device veth1295 added [ 1763.708668][ T2095] team0: Port device veth315 added 20:34:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10006, 0x80011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stat\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x1) 20:34:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x339, 0x40000}, 0x0) [ 1763.781696][ T2113] tipc: Enabling of bearer < [ 1763.781696][ T2113] > rejected, illegal name [ 1763.802296][ T2122] tipc: Enabling of bearer < [ 1763.802296][ T2122] > rejected, illegal name [ 1763.889384][T25938] usb 4-1: new high-speed USB device number 103 using dummy_hcd [ 1763.909727][ T2130] team0: Port device veth1297 added [ 1763.917062][ T2129] team0: Port device veth317 added [ 1764.139332][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1764.259766][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1764.269830][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1764.429715][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1764.438859][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1764.447429][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1764.452429][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1764.464950][T25938] usb 4-1: SerialNumber: ї [ 1764.490377][ T2081] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1764.769361][T25938] usblp: can't set desired altsetting 90 on interface 0 [ 1764.778986][T25938] usb 4-1: USB disconnect, device number 103 20:34:44 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28120000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000040000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:44 executing program 2: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000008c0)=@mangle={'mangle\x00', 0x64, 0x6, 0x598, 0xd0, 0x388, 0x298, 0x388, 0x0, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x4c8, 0x6, 0x0, {[{{@ipv6={@private1={0xfc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'veth0_macvtap\x00', 'xfrm0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@dev, @local, [], [], 'ip6gre0\x00', 'ip6tnl0\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@private1}}}, {{@ipv6={@private0, @mcast1, [], [], 'macvlan0\x00', 'gretap0\x00'}, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev, @ipv6=@dev}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f8) 20:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x600, 0x40000}, 0x0) 20:34:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000048000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1765.268820][ T2166] tipc: Enabling of bearer < [ 1765.268820][ T2166] > rejected, illegal name [ 1765.285845][ T2165] team0: Port device veth1299 added [ 1765.296147][ T2174] x_tables: ip6_tables: SNPT target: used from hooks FORWARD, but only usable from INPUT/POSTROUTING [ 1765.346176][ T2177] tipc: Enabling of bearer < [ 1765.346176][ T2177] > rejected, illegal name [ 1765.357849][ T2185] team0: Port device veth319 added 20:34:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="281c0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1765.425029][ T2203] team0: Port device veth1301 added 20:34:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40002}, 0x0) 20:34:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000004c000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1765.518731][ T2216] team0: Port device veth321 added [ 1765.569332][T25938] usb 4-1: new high-speed USB device number 104 using dummy_hcd [ 1765.582954][ T2216] team0: Port device veth321 removed [ 1765.620913][ T2222] tipc: Enabling of bearer < [ 1765.620913][ T2222] > rejected, illegal name [ 1765.634344][ T2230] team0: Port device veth1303 added [ 1765.649184][ T2240] tipc: Enabling of bearer < [ 1765.649184][ T2240] > rejected, illegal name [ 1765.809333][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1765.929419][T25938] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1765.940866][T25938] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1766.099868][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1766.109148][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1766.117765][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1766.122834][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1766.135857][T25938] usb 4-1: SerialNumber: ї [ 1766.160400][ T2178] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1766.439424][T25938] usblp: can't set desired altsetting 90 on interface 0 [ 1766.448891][T25938] usb 4-1: USB disconnect, device number 104 20:34:46 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x5a, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28250000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000060000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40003}, 0x0) [ 1766.921265][ T2262] __nla_validate_parse: 25 callbacks suppressed [ 1766.921272][ T2262] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1766.951435][ T2263] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1766.964684][ T2263] tipc: Enabling of bearer < [ 1766.964684][ T2263] > rejected, illegal name [ 1766.974948][ T2267] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28480000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1767.017739][ T2262] team0: Port device veth321 added [ 1767.031352][ T2271] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1767.084219][ T2274] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1767.096158][ T2274] tipc: Enabling of bearer < [ 1767.096158][ T2274] > rejected, illegal name 20:34:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1767.171571][ T2282] team0: Port device veth321 removed [ 1767.199171][ T2283] team0: Port device veth1305 added [ 1767.213025][ T2297] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:46 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000005865000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1767.259330][T31183] usb 4-1: new high-speed USB device number 105 using dummy_hcd [ 1767.289338][ T2306] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1767.298744][ T2306] tipc: Enabling of bearer < [ 1767.298744][ T2306] > rejected, illegal name 20:34:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="284c0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1767.362406][ T2312] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1767.401674][ T2312] tipc: Enabling of bearer < [ 1767.401674][ T2312] > rejected, illegal name [ 1767.417211][ T2320] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1767.509396][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1767.542242][ T2322] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1767.582372][ T2330] team0: Port device veth1307 added [ 1767.635145][T31183] usb 4-1: config 1 interface 0 altsetting 90 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1767.646941][T31183] usb 4-1: config 1 interface 0 has no altsetting 0 [ 1767.819762][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1767.829623][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1767.837717][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1767.844326][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1767.856644][T31183] usb 4-1: SerialNumber: ї [ 1767.880385][ T2272] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1768.179403][T31183] usblp: can't set desired altsetting 90 on interface 0 [ 1768.189946][T31183] usb 4-1: USB disconnect, device number 105 20:34:48 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40004}, 0x0) 20:34:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28600000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000068000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1768.721149][ T2366] team0: Port device veth1309 added [ 1768.737305][ T2372] tipc: Enabling of bearer < [ 1768.737305][ T2372] > rejected, illegal name [ 1768.760884][ T2368] team0: Port device veth321 added 20:34:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000006c000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28680000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1768.773831][ T2389] tipc: Enabling of bearer < [ 1768.773831][ T2389] > rejected, illegal name 20:34:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1768.894499][ T2368] team0: Port device veth321 removed 20:34:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="286c0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1768.951326][ T2400] tipc: Enabling of bearer < [ 1768.951326][ T2400] > rejected, illegal name [ 1768.963086][ T2403] team0: Port device veth1311 added [ 1768.970776][T31183] usb 4-1: new high-speed USB device number 106 using dummy_hcd [ 1768.991846][ T2419] tipc: Enabling of bearer < [ 1768.991846][ T2419] > rejected, illegal name [ 1769.239321][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1769.359440][T31183] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 1024 [ 1769.549420][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1769.558470][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1769.567053][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1769.572133][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1769.584688][T31183] usb 4-1: SerialNumber: ї [ 1769.610279][ T2367] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1769.889429][T31183] usblp: can't set desired altsetting 0 on interface 0 [ 1769.899176][T31183] usb 4-1: USB disconnect, device number 106 20:34:49 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x2, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000074000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40005}, 0x0) 20:34:49 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28740000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:49 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1770.441320][ T2460] team0: Port device veth1313 added [ 1770.447160][ T2469] tipc: Enabling of bearer < [ 1770.447160][ T2469] > rejected, illegal name 20:34:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000007a000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1770.494011][ T2493] team0: Port device veth321 added 20:34:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="287a0000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:50 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1770.600847][ T2461] team0: Port device veth321 removed 20:34:50 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1770.654702][ T2503] tipc: Enabling of bearer < [ 1770.654702][ T2503] > rejected, illegal name [ 1770.699463][T25938] usb 4-1: new high-speed USB device number 107 using dummy_hcd [ 1770.775463][ T2523] team0: Port device veth1315 added [ 1770.782269][ T2532] tipc: Enabling of bearer < [ 1770.782269][ T2532] > rejected, illegal name [ 1770.829960][ T2549] tipc: Enabling of bearer < [ 1770.829960][ T2549] > rejected, illegal name [ 1770.959374][T25938] usb 4-1: Using ep0 maxpacket: 16 [ 1771.089401][T25938] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1771.279395][T25938] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1771.288648][T25938] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1771.297139][T25938] usb 4-1: Product: 蛁䶧鲪 [ 1771.301985][T25938] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1771.314442][T25938] usb 4-1: SerialNumber: ї [ 1771.340088][ T2482] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1771.602536][T25938] usb 4-1: USB disconnect, device number 107 20:34:51 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x80, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:51 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000300100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ce5bd47b000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40006}, 0x0) 20:34:51 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1772.105249][ T2572] __nla_validate_parse: 20 callbacks suppressed [ 1772.105257][ T2572] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1772.172584][ T2573] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1772.216162][ T2575] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1772.235553][ T2575] tipc: Enabling of bearer < [ 1772.235553][ T2575] > rejected, illegal name [ 1772.254257][ T2578] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1772.289151][ T2583] team0: Port device veth321 added [ 1772.301741][ T2587] team0: Port device veth1317 added 20:34:51 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000500100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:51 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1772.419725][T31183] usb 4-1: new high-speed USB device number 108 using dummy_hcd [ 1772.430780][ T2572] team0: Port device veth321 removed 20:34:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000080000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:52 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1772.462926][ T2599] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1772.477160][ T2599] tipc: Enabling of bearer < [ 1772.477160][ T2599] > rejected, illegal name [ 1772.499402][ T2613] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1772.582627][ T2632] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1772.659313][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1772.667711][ T2635] team0: Port device veth1319 added [ 1772.789785][T31183] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1772.969431][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1772.978712][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1772.986867][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1772.991644][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1773.003799][T31183] usb 4-1: SerialNumber: ї [ 1773.040142][ T2577] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1773.292329][T31183] usb 4-1: USB disconnect, device number 108 20:34:53 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000600100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000000081000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40008}, 0x0) [ 1773.782156][ T2656] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1773.806068][ T2656] tipc: Enabling of bearer < [ 1773.806068][ T2656] > rejected, illegal name 20:34:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1773.837552][ T2660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1773.862413][ T2659] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 20:34:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1773.935974][ T2667] tipc: Enabling of bearer < [ 1773.935974][ T2667] > rejected, illegal name [ 1773.965947][ T2672] team0: Port device veth321 added 20:34:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1773.984781][ T2673] team0: Port device veth1321 added 20:34:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000700100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:53 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1774.108699][ T2660] team0: Port device veth321 removed [ 1774.119364][T25934] usb 4-1: new high-speed USB device number 109 using dummy_hcd [ 1774.131608][ T2698] tipc: Enabling of bearer < [ 1774.131608][ T2698] > rejected, illegal name [ 1774.175921][ T2710] tipc: Enabling of bearer < [ 1774.175921][ T2710] > rejected, illegal name [ 1774.371044][T25934] usb 4-1: Using ep0 maxpacket: 16 [ 1774.489378][T25934] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1774.679612][T25934] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1774.688835][T25934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1774.697545][T25934] usb 4-1: Product: 蛁䶧鲪 [ 1774.702365][T25934] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1774.714487][T25934] usb 4-1: SerialNumber: ї [ 1774.740103][ T2665] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 1774.964752][T31183] usb 4-1: USB disconnect, device number 109 20:34:54 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x7f, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffff81000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000900100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:54 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40009}, 0x0) 20:34:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1775.548803][ T2744] tipc: Enabling of bearer < [ 1775.548803][ T2744] > rejected, illegal name [ 1775.580564][ T2750] team0: Port device veth1323 added [ 1775.588202][ T2757] team0: Port device veth321 added 20:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000a00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1775.649895][ T2743] team0: Port device veth321 removed 20:34:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000004788000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1775.675947][ T2764] tipc: Enabling of bearer < [ 1775.675947][ T2764] > rejected, illegal name 20:34:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000b00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:55 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1775.789357][T25934] usb 4-1: new high-speed USB device number 110 using dummy_hcd [ 1775.808209][ T2795] tipc: Enabling of bearer < [ 1775.808209][ T2795] > rejected, illegal name [ 1775.874722][ T2805] tipc: Enabling of bearer < [ 1775.874722][ T2805] > rejected, illegal name [ 1775.896264][ T2796] team0: Port device veth1325 added [ 1776.049380][T25934] usb 4-1: Using ep0 maxpacket: 16 [ 1776.169612][T25934] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1776.339720][T25934] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1776.348986][T25934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1776.357706][T25934] usb 4-1: Product: 蛁䶧鲪 [ 1776.362695][T25934] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1776.375187][T25934] usb 4-1: SerialNumber: ї [ 1776.621549][T25934] usb 4-1: USB disconnect, device number 110 20:34:56 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{{0x9, 0x5, 0x1, 0x2, 0x0, 0x0, 0x2}}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x4000a}, 0x0) 20:34:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000c00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000000000000004888000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1777.164792][ T2835] __nla_validate_parse: 15 callbacks suppressed [ 1777.164799][ T2835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1777.208242][ T2836] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1777.220508][ T2836] tipc: Enabling of bearer < [ 1777.220508][ T2836] > rejected, illegal name [ 1777.236371][ T2838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:34:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000d00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', 0x0, 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1777.262627][ T2840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1777.286964][ T2849] team0: Port device veth1327 added [ 1777.293949][ T2855] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:34:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1777.318505][ T2855] tipc: Enabling of bearer < [ 1777.318505][ T2855] > rejected, illegal name [ 1777.341019][ T2854] team0: Port device veth321 added [ 1777.408289][ T2838] team0: Port device veth321 removed [ 1777.440983][ T2875] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:34:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffa888000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1777.456322][ T2875] tipc: Enabling of bearer < [ 1777.456322][ T2875] > rejected, illegal name [ 1777.480269][T31183] usb 4-1: new high-speed USB device number 111 using dummy_hcd [ 1777.492400][ T2877] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:34:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', 0x0, 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000e00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1777.543951][ T2894] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1777.616590][ T2893] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1777.642148][ T2893] tipc: Enabling of bearer < [ 1777.642148][ T2893] > rejected, illegal name [ 1777.672644][ T2900] team0: Port device veth1329 added [ 1777.698193][ T2909] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1777.719486][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1777.849809][T31183] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1778.019398][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1778.028575][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1778.036752][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1778.041558][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1778.053605][T31183] usb 4-1: SerialNumber: ї [ 1778.304659][T25934] usb 4-1: USB disconnect, device number 111 20:34:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x4000c}, 0x0) 20:34:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:34:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffff9e000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', 0x0, 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:58 executing program 3: syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, "", {{}, [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x5, 0x1, 0xfe}}]}}}]}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000f00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1778.875227][ T2944] team0: Port device veth321 added [ 1778.881268][ T2947] tipc: Enabling of bearer < [ 1778.881268][ T2947] > rejected, illegal name 20:34:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28001100100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1778.931892][ T2943] team0: Port device veth1331 added [ 1778.982456][ T2944] team0: Port device veth321 removed 20:34:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffffc3000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1779.008107][ T2961] tipc: Enabling of bearer < [ 1779.008107][ T2961] > rejected, illegal name 20:34:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1779.066246][ T2973] FAT-fs (loop2): bogus number of reserved sectors [ 1779.097419][ T2973] FAT-fs (loop2): Can't find a valid FAT filesystem 20:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28001200100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:34:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x4000f}, 0x0) [ 1779.154329][ T2989] tipc: Enabling of bearer < [ 1779.154329][ T2989] > rejected, illegal name [ 1779.189367][ T17] usb 4-1: new high-speed USB device number 112 using dummy_hcd 20:34:58 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:34:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1779.233165][ T2993] tipc: Enabling of bearer < [ 1779.233165][ T2993] > rejected, illegal name [ 1779.271464][ T2997] team0: Port device veth1333 added 20:34:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffffef000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1779.341086][ T3014] team0: Port device veth321 added 20:34:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28001c00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1779.363114][ T3020] tipc: Enabling of bearer < [ 1779.363114][ T3020] > rejected, illegal name [ 1779.407923][ T3023] FAT-fs (loop2): bogus number of reserved sectors [ 1779.417841][ T3023] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1779.439326][ T17] usb 4-1: Using ep0 maxpacket: 16 [ 1779.452320][ T3004] team0: Port device veth321 removed [ 1779.463376][ T3026] tipc: Enabling of bearer < [ 1779.463376][ T3026] > rejected, illegal name [ 1779.547939][ T3031] team0: Port device veth1335 added [ 1779.569974][ T17] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 1779.761031][ T17] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1779.775293][ T17] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1779.783411][ T17] usb 4-1: Product: 蛁䶧鲪 [ 1779.788095][ T17] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1779.800246][ T17] usb 4-1: SerialNumber: ї [ 1780.043497][ T17] usb 4-1: USB disconnect, device number 112 20:35:00 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x310, 0x8, 0xfe, 0x0, 0x40, 0x57}, 0x23, &(0x7f0000000140)={0x5, 0xf, 0x23, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x6, 0x1, 0x3, 0x3}, @ext_cap={0x7, 0x10, 0x2, 0xa, 0x0, 0xc, 0x1}, @ptm_cap={0x3}, @ss_cap={0xa, 0x10, 0x3, 0x5e0ef8a8e188c2d8, 0xc, 0x20, 0x7, 0x1}, @ptm_cap={0x3}]}, 0x6, [{0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x1429}}, {0x43, &(0x7f0000000300)=@string={0x43, 0x3, "a2868e1d58d99b115474a3356bd6f3c818ce5f9fbef8d3d958b5e82f99022f563ae8bf494ccdcf78907a78b25a2b5d96de52ff06bf1dd7c118e19782a20fe7e6aa"}}, {0x8, &(0x7f0000000280)=@string={0x8, 0x3, "c186a74daa9c"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x457}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x180c}}]}) 20:35:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000fffffff0000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28002000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40010}, 0x0) [ 1780.593038][ T3067] tipc: Enabling of bearer < [ 1780.593038][ T3067] > rejected, illegal name 20:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28002500100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1780.671076][ T3095] FAT-fs (loop2): bogus number of reserved sectors [ 1780.677631][ T3095] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1780.687263][ T3077] tipc: Enabling of bearer < [ 1780.687263][ T3077] > rejected, illegal name [ 1780.704179][ T3068] team0: Port device veth321 added [ 1780.722765][ T3093] team0: Port device veth1337 added 20:35:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28004000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000fffffffc000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1780.829538][ T3100] team0: Port device veth321 removed [ 1780.842541][ T3112] tipc: Enabling of bearer < [ 1780.842541][ T3112] > rejected, illegal name 20:35:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1780.875930][ T3126] FAT-fs (loop2): bogus number of reserved sectors [ 1780.883038][T31183] usb 4-1: new high-speed USB device number 113 using dummy_hcd [ 1780.894738][ T3129] tipc: Enabling of bearer < [ 1780.894738][ T3129] > rejected, illegal name [ 1780.894955][ T3126] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1781.005288][ T3142] team0: Port device veth1339 added [ 1781.026244][ T3139] FAT-fs (loop2): bogus number of reserved sectors [ 1781.033286][ T3139] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1781.149360][T31183] usb 4-1: Using ep0 maxpacket: 16 [ 1781.289413][T31183] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1781.499764][T31183] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1781.508852][T31183] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1781.517572][T31183] usb 4-1: Product: 蛁䶧鲪 [ 1781.522645][T31183] usb 4-1: Manufacturer: 蚢ᶎᆛ瑔㖣홫죳츘齟땘⿨ʙ嘯䦿쵌磏窐뉸⭚陝勞ۿᶿ쇗芗ྡྷ [ 1781.535170][T31183] usb 4-1: SerialNumber: ї [ 1781.784127][T25934] usb 4-1: USB disconnect, device number 113 20:35:01 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 20:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28884700100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000007fffffff000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40060}, 0x0) 20:35:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, 0x0, 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1782.332671][ T3172] __nla_validate_parse: 25 callbacks suppressed [ 1782.332679][ T3172] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1782.351879][ T3172] tipc: Enabling of bearer < [ 1782.351879][ T3172] > rejected, illegal name [ 1782.361810][ T3174] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:35:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28004800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1782.387385][ T3175] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1782.420841][ T3194] FAT-fs (loop2): bogus number of reserved sectors [ 1782.429642][ T3194] FAT-fs (loop2): Can't find a valid FAT filesystem 20:35:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1782.441044][ T3171] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1782.519347][ T3181] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1782.537931][ T3181] tipc: Enabling of bearer < [ 1782.537931][ T3181] > rejected, illegal name [ 1782.562628][ T3193] team0: Port device veth321 added 20:35:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [0x0], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1782.574974][ T3196] team0: Port device veth1341 added [ 1782.591882][ T3215] FAT-fs (loop2): bogus number of reserved sectors [ 1782.609483][ T3215] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1782.639363][T25934] usb 4-1: new high-speed USB device number 114 using dummy_hcd [ 1782.652699][ T3175] team0: Port device veth321 removed [ 1782.663617][ T3204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:35:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28884800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:02 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28000000100025080000000000ffffffff000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1782.729340][ T3220] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1782.738774][ T3220] tipc: Enabling of bearer < [ 1782.738774][ T3220] > rejected, illegal name [ 1782.820892][ T3235] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1782.856528][ T3237] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1782.908636][ T3239] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1782.918328][ T3239] tipc: Enabling of bearer < [ 1782.918328][ T3239] > rejected, illegal name [ 1782.919525][T25934] usb 4-1: Using ep0 maxpacket: 16 [ 1782.932403][ T3249] team0: Port device veth1343 added [ 1782.941529][ T3254] FAT-fs (loop2): bogus number of reserved sectors [ 1782.972092][ T3254] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1783.109771][T25934] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1783.289379][T25934] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1783.298617][T25934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1783.307157][T25934] usb 4-1: Product: syz [ 1783.311546][T25934] usb 4-1: Manufacturer: syz [ 1783.316411][T25934] usb 4-1: SerialNumber: syz [ 1783.562810][T25938] usb 4-1: USB disconnect, device number 114 20:35:03 executing program 3: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 20:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28004c00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [0xff, 0x0], @loopback}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000002000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40300}, 0x0) 20:35:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1784.118347][ T3293] FAT-fs (loop2): bogus number of reserved sectors [ 1784.127596][ T3293] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1784.166942][ T3302] tipc: Enabling of bearer < [ 1784.166942][ T3302] > rejected, illegal name [ 1784.181244][ T3299] team0: Port device veth321 added 20:35:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000002}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1784.212700][ T3308] team0: Port device veth1345 added [ 1784.224313][ T3328] tipc: Enabling of bearer < [ 1784.224313][ T3328] > rejected, illegal name 20:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28655800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000003000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1784.321938][ T3299] team0: Port device veth321 removed [ 1784.359030][ T3341] tipc: Enabling of bearer < [ 1784.359030][ T3341] > rejected, illegal name 20:35:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28006000100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1784.383193][ T3342] FAT-fs (loop2): bogus number of reserved sectors [ 1784.400965][ T3342] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1784.402906][ T3355] tipc: Enabling of bearer < [ 1784.402906][ T3355] > rejected, illegal name 20:35:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1784.429572][T25934] usb 4-1: new high-speed USB device number 115 using dummy_hcd [ 1784.529989][ T3373] team0: Port device veth1347 added [ 1784.547853][ T3377] FAT-fs (loop2): bogus number of reserved sectors [ 1784.566774][ T3377] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1784.669343][T25934] usb 4-1: Using ep0 maxpacket: 16 [ 1784.789518][T25934] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1784.959411][T25934] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 1784.968499][T25934] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1784.977875][T25934] usb 4-1: Product: syz [ 1784.982177][T25934] usb 4-1: Manufacturer: syz [ 1784.986792][T25934] usb 4-1: SerialNumber: syz [ 1785.231488][T25934] usb 4-1: USB disconnect, device number 115 20:35:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{0x0}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000003}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000004000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28586500100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40500}, 0x0) 20:35:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1785.810358][ T3403] FAT-fs (loop2): bogus number of reserved sectors [ 1785.817138][ T3403] FAT-fs (loop2): Can't find a valid FAT filesystem 20:35:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) [ 1785.867714][ T3414] tipc: Enabling of bearer < [ 1785.867714][ T3414] > rejected, illegal name [ 1785.883402][ T3422] team0: Port device veth321 added [ 1785.891745][ T3424] team0: Port device veth1349 added 20:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28006800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) 20:35:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000004}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000005000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1786.009573][ T3407] team0: Port device veth321 removed [ 1786.024464][ T3445] FAT-fs (loop2): bogus number of reserved sectors [ 1786.035040][ T3445] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1786.042509][ T3438] tipc: Enabling of bearer < [ 1786.042509][ T3438] > rejected, illegal name 20:35:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28006c00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) 20:35:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000008}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1786.134290][ T3466] tipc: Enabling of bearer < [ 1786.134290][ T3466] > rejected, illegal name [ 1786.157170][ T3469] tipc: Enabling of bearer < [ 1786.157170][ T3469] > rejected, illegal name 20:35:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40600}, 0x0) 20:35:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28007400100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1786.258271][ T3467] team0: Port device veth1351 added [ 1786.272016][ T3492] tipc: Enabling of bearer < [ 1786.272016][ T3492] > rejected, illegal name [ 1786.287214][ T3479] FAT-fs (loop2): bogus number of reserved sectors [ 1786.302093][ T3479] FAT-fs (loop2): Can't find a valid FAT filesystem 20:35:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000006000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1786.327750][ T3502] tipc: Enabling of bearer < [ 1786.327750][ T3502] > rejected, illegal name [ 1786.363026][ T3501] team0: Port device veth321 added 20:35:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) 20:35:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f00000a}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) 20:35:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28007a00100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) [ 1786.481819][ T3501] team0: Port device veth321 removed 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1786.545790][ T3526] team0: Port device veth1353 added [ 1786.557632][ T3525] tipc: Enabling of bearer < [ 1786.557632][ T3525] > rejected, illegal name [ 1786.568814][ T3546] FAT-fs (loop2): bogus number of reserved sectors [ 1786.581477][ T3546] FAT-fs (loop2): Can't find a valid FAT filesystem 20:35:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000007000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000025}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1786.595264][ T3549] tipc: Enabling of bearer < [ 1786.595264][ T3549] > rejected, illegal name 20:35:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040000090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40900}, 0x0) 20:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28008100100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1786.765938][ T3565] team0: Port device veth1355 added [ 1786.787291][ T3577] tipc: Enabling of bearer < [ 1786.787291][ T3577] > rejected, illegal name [ 1786.834415][ T3588] team0: Port device veth321 added 20:35:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000008000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) 20:35:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f000300}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1786.861004][ T3585] tipc: Enabling of bearer < [ 1786.861004][ T3585] > rejected, illegal name [ 1786.866038][ T3591] FAT-fs (loop2): bogus number of reserved sectors [ 1786.876595][ T3591] FAT-fs (loop2): Can't find a valid FAT filesystem 20:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28478800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040000090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:06 executing program 3: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1786.996332][ T3578] team0: Port device veth321 removed 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1787.113962][ T3607] team0: Port device veth1357 added [ 1787.127797][ T3627] FAT-fs (loop2): bogus number of reserved sectors [ 1787.134409][ T3627] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1787.135024][ T3631] blktrace: Concurrent blktraces are not allowed on loop0 [ 1787.159953][ T3613] tipc: Enabling of bearer < [ 1787.159953][ T3613] > rejected, illegal name 20:35:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2800000010002508000009000000000000000000", @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1787.201361][ T3639] tipc: Enabling of bearer < [ 1787.201361][ T3639] > rejected, illegal name 20:35:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0x419, 0x0, 0x0, {0x6c, 0x0, 0x0, r6}}, 0x20}, 0x1, 0x40a00}, 0x0) 20:35:06 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xffc00004, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="040000090000000066617400", 0xc}], 0x0, &(0x7f00000000c0)={[{@fat=@flush='flush'}, {@fat=@check_strict='check=strict'}]}) 20:35:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="28488800100025081c00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) 20:35:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x4, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x2e], [], @loopback=0x7f00039b}}}, {0x20, 0x2, @in6}}}]}]}, 0x6c}}, 0x0) [ 1787.255180][ T3645] blktrace: Concurrent blktraces are not allowed on loop0 20:35:06 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) 20:35:06 executing program 3: syz_open_dev$loop(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x1fc}) [ 1787.364091][ T3650] __nla_validate_parse: 41 callbacks suppressed [ 1787.364099][ T3650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1787.378042][ T3664] blktrace: Concurrent blktraces are not allowed on loop0 [ 1787.415138][ T3667] FAT-fs (loop2): bogus number of reserved sectors [ 1787.421952][ T3667] FAT-fs (loop2): Can't find a valid FAT filesystem [ 1787.437549][ T3654] team0: Port device veth1359 added [ 1787.447797][ T3660] ================================================================== [ 1787.455895][ T3660] BUG: KCSAN: data-race in netlink_getname / netlink_insert [ 1787.463188][ T3660] [ 1787.465492][ T3660] write to 0xffff88800ac51af8 of 4 bytes by task 3650 on cpu 1: [ 1787.473095][ T3660] netlink_insert+0xe8/0x8f0 [ 1787.477667][ T3660] netlink_autobind+0xa9/0x150 [ 1787.482497][ T3660] netlink_sendmsg+0x46f/0x7a0 [ 1787.487239][ T3660] ____sys_sendmsg+0x360/0x4d0 [ 1787.491976][ T3660] __sys_sendmsg+0x1df/0x260 [ 1787.496537][ T3660] __x64_sys_sendmsg+0x42/0x50 [ 1787.501276][ T3660] do_syscall_64+0x51/0xb0 [ 1787.505689][ T3660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1787.511561][ T3660] [ 1787.513875][ T3660] read to 0xffff88800ac51af8 of 4 bytes by task 3660 on cpu 0: [ 1787.521390][ T3660] netlink_getname+0xbb/0x180 [ 1787.526051][ T3660] __sys_getsockname+0x10a/0x1b0 [ 1787.530987][ T3660] __x64_sys_getsockname+0x3e/0x50 [ 1787.536085][ T3660] do_syscall_64+0x51/0xb0 [ 1787.540504][ T3660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1787.546377][ T3660] [ 1787.548688][ T3660] Reported by Kernel Concurrency Sanitizer on: [ 1787.554837][ T3660] CPU: 0 PID: 3660 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1787.563417][ T3660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.573470][ T3660] ================================================================== [ 1787.581534][ T3660] Kernel panic - not syncing: panic_on_warn set ... [ 1787.588112][ T3660] CPU: 0 PID: 3660 Comm: syz-executor.1 Not tainted 5.8.0-rc7-syzkaller #0 [ 1787.596684][ T3660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1787.606729][ T3660] Call Trace: [ 1787.610047][ T3660] dump_stack+0x10f/0x19d [ 1787.614369][ T3660] panic+0x207/0x64a [ 1787.618260][ T3660] ? vprintk_emit+0x44a/0x4f0 [ 1787.622922][ T3660] kcsan_report+0x684/0x690 [ 1787.627413][ T3660] ? kcsan_setup_watchpoint+0x453/0x4d0 [ 1787.632933][ T3660] ? netlink_getname+0xbb/0x180 [ 1787.637756][ T3660] ? __sys_getsockname+0x10a/0x1b0 [ 1787.642859][ T3660] ? __x64_sys_getsockname+0x3e/0x50 [ 1787.648122][ T3660] ? do_syscall_64+0x51/0xb0 [ 1787.652703][ T3660] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1787.658758][ T3660] ? check_preemption_disabled+0x51/0x140 [ 1787.664460][ T3660] kcsan_setup_watchpoint+0x453/0x4d0 [ 1787.669804][ T3660] netlink_getname+0xbb/0x180 [ 1787.674452][ T3660] __sys_getsockname+0x10a/0x1b0 [ 1787.679379][ T3660] ? set_normalized_timespec64+0x104/0x130 [ 1787.685166][ T3660] ? check_preemption_disabled+0x51/0x140 [ 1787.690867][ T3660] ? debug_smp_processor_id+0x18/0x20 [ 1787.696211][ T3660] ? fpregs_assert_state_consistent+0x7e/0x90 [ 1787.702257][ T3660] __x64_sys_getsockname+0x3e/0x50 [ 1787.707355][ T3660] do_syscall_64+0x51/0xb0 [ 1787.711762][ T3660] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 1787.717627][ T3660] RIP: 0033:0x45cc79 [ 1787.721499][ T3660] Code: 2d b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 fb b5 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1787.741239][ T3660] RSP: 002b:00007ff728a2dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000033 [ 1787.749634][ T3660] RAX: ffffffffffffffda RBX: 0000000000004900 RCX: 000000000045cc79 [ 1787.757716][ T3660] RDX: 0000000020000240 RSI: 0000000020000100 RDI: 0000000000000005 [ 1787.765671][ T3660] RBP: 000000000078bfe0 R08: 0000000000000000 R09: 0000000000000000 [ 1787.773623][ T3660] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078bfac [ 1787.781580][ T3660] R13: 00007fff61d7857f R14: 00007ff728a2e9c0 R15: 000000000078bfac [ 1787.790674][ T3660] Kernel Offset: disabled [ 1787.794993][ T3660] Rebooting in 86400 seconds..