0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) 04:08:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x38a, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x39c, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a1, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1569.747537][ T2744] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1569.757882][ T2744] tipc: Invalid UDP bearer configuration [ 1569.757900][ T2744] tipc: Enabling of bearer rejected, failed to enable media [ 1569.785442][ T2749] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x392, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a8, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:02 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x14000000) [ 1569.797311][ T2749] tipc: Invalid UDP bearer configuration [ 1569.797330][ T2749] tipc: Enabling of bearer rejected, failed to enable media [ 1569.836338][ T2740] tipc: Started in network mode [ 1569.849490][ T2740] tipc: Own node identity 3c000000000000000000ffffac1e0001, cluster identity 4711 [ 1569.859412][ T2740] tipc: Enabling of bearer rejected, failed to enable media [ 1569.871060][ T2752] tipc: Enabling of bearer rejected, failed to enable media [ 1569.893746][ T2776] tipc: Invalid UDP bearer configuration [ 1569.893762][ T2776] tipc: Enabling of bearer rejected, failed to enable media [ 1569.909554][ T2779] tipc: Invalid UDP bearer configuration [ 1569.909563][ T2779] tipc: Enabling of bearer rejected, failed to enable media 04:08:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3ba, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x39c, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:03 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x20000000) 04:08:03 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:03 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a1, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3bc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3cc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3da, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1570.203689][ T2787] tipc: Invalid UDP bearer configuration [ 1570.203706][ T2787] tipc: Enabling of bearer rejected, failed to enable media 04:08:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a2, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3e2, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1570.254706][ T2803] tipc: Enabling of bearer rejected, failed to enable media [ 1570.275701][ T2810] tipc: Enabling of bearer rejected, failed to enable media [ 1570.308753][ T2788] tipc: Started in network mode [ 1570.313713][ T2788] tipc: Own node identity 48000000000000000000ffffac1e0001, cluster identity 4711 [ 1570.329733][ T2788] tipc: Enabling of bearer rejected, failed to enable media [ 1570.349193][ T2818] tipc: Invalid UDP bearer configuration 04:08:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3ea, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a8, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:03 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:03 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x25000000) [ 1570.349209][ T2818] tipc: Enabling of bearer rejected, failed to enable media [ 1570.404008][ T2837] tipc: Invalid UDP bearer configuration [ 1570.404023][ T2837] tipc: Enabling of bearer rejected, failed to enable media [ 1570.439527][ T2842] tipc: Invalid UDP bearer configuration [ 1570.439542][ T2842] tipc: Enabling of bearer rejected, failed to enable media [ 1570.456149][ T2835] tipc: Started in network mode [ 1570.461080][ T2835] tipc: Own node identity 004c0600000000000000ffffac1e0006, cluster identity 4711 [ 1570.470831][ T2835] tipc: Enabling of bearer rejected, failed to enable media [ 1570.481293][ T2834] tipc: Started in network mode [ 1570.486219][ T2834] tipc: Own node identity 4c000000000000000000ffffac1e0001, cluster identity 4711 [ 1570.496814][ T2834] tipc: Enabling of bearer rejected, failed to enable media [ 1570.520626][ T2835] tipc: Enabling of bearer rejected, failed to enable media [ 1570.654755][T12009] tipc: Left network mode [ 1570.660468][T12009] tipc: Left network mode 04:08:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3f2, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3ba, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x30000000) 04:08:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3bc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3fa, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1570.985868][ T2851] tipc: Invalid UDP bearer configuration [ 1570.985883][ T2851] tipc: Enabling of bearer rejected, failed to enable media [ 1571.015794][T12009] tipc: Left network mode [ 1571.022201][ T2865] tipc: Invalid UDP bearer configuration [ 1571.022216][ T2865] tipc: Enabling of bearer rejected, failed to enable media 04:08:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3cc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3fc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x32050000) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x500, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1571.049836][T12009] tipc: Left network mode [ 1571.049949][ T2867] tipc: Enabling of bearer rejected, failed to enable media [ 1571.066070][ T2868] tipc: Enabling of bearer rejected, failed to enable media [ 1571.077196][T12009] tipc: Left network mode 04:08:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x600, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3d0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x700, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x40000000) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x900, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1571.126345][ T2877] tipc: Invalid UDP bearer configuration [ 1571.126360][ T2877] tipc: Enabling of bearer rejected, failed to enable media [ 1571.142935][ T2888] tipc: Invalid UDP bearer configuration [ 1571.142950][ T2888] tipc: Enabling of bearer rejected, failed to enable media [ 1571.168169][ T2889] tipc: Enabling of bearer rejected, failed to enable media [ 1571.224165][ T2909] tipc: Invalid UDP bearer configuration [ 1571.224181][ T2909] tipc: Enabling of bearer rejected, failed to enable media [ 1571.241214][ T2915] tipc: Invalid UDP bearer configuration [ 1571.241230][ T2915] tipc: Enabling of bearer rejected, failed to enable media [ 1571.258400][ T2913] tipc: Enabling of bearer rejected, failed to enable media [ 1571.268775][ T2897] tipc: Started in network mode [ 1571.273627][ T2897] tipc: Own node identity 004c0800000000000000ffffac1e0006, cluster identity 4711 [ 1571.283227][ T2897] tipc: Enabling of bearer rejected, failed to enable media 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3da, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x48000000) 04:08:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3ea, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1571.624113][ T2923] tipc: Invalid UDP bearer configuration [ 1571.624129][ T2923] tipc: Enabling of bearer rejected, failed to enable media 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3ec, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x4c000000) [ 1571.664820][ T2933] tipc: Invalid UDP bearer configuration [ 1571.664838][ T2933] tipc: Enabling of bearer rejected, failed to enable media 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3f2, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1571.715845][ T2937] tipc: Enabling of bearer rejected, failed to enable media [ 1571.729160][ T2922] tipc: Started in network mode [ 1571.739069][ T2922] tipc: Own node identity 004c0900000000000000ffffac1e0006, cluster identity 4711 [ 1571.753624][ T2922] tipc: Enabling of bearer rejected, failed to enable media [ 1571.775078][ T2958] tipc: Invalid UDP bearer configuration [ 1571.775093][ T2958] tipc: Enabling of bearer rejected, failed to enable media [ 1571.790569][ T2926] tipc: Started in network mode [ 1571.795496][ T2926] tipc: Own node identity 60000000000000000000ffffac1e0001, cluster identity 4711 [ 1571.805262][ T2926] tipc: Enabling of bearer rejected, failed to enable media [ 1571.820503][ T2971] tipc: Invalid UDP bearer configuration [ 1571.820519][ T2971] tipc: Enabling of bearer rejected, failed to enable media [ 1572.160185][T12009] tipc: Left network mode 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3fa, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1100, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x60000000) 04:08:05 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:05 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) 04:08:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x64], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3fc, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x500, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1300, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1572.289381][ T2982] tipc: Invalid UDP bearer configuration [ 1572.289398][ T2982] tipc: Enabling of bearer rejected, failed to enable media [ 1572.306944][T12009] tipc: Left network mode 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x600, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x700, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x900, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1572.333494][T12009] tipc: Left network mode [ 1572.333618][ T2996] tipc: Enabling of bearer rejected, failed to enable media [ 1572.357699][T12009] tipc: Left network mode [ 1572.364674][ T3004] tipc: Enabling of bearer rejected, failed to enable media 04:08:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x68000000) 04:08:05 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1572.390336][ T3011] tipc: Invalid UDP bearer configuration [ 1572.390351][ T3011] tipc: Enabling of bearer rejected, failed to enable media [ 1572.418820][ T2980] tipc: Started in network mode [ 1572.423701][ T2980] tipc: Own node identity 64000000000000000000ffffac1e0001, cluster identity 4711 [ 1572.433454][ T2980] tipc: Enabling of bearer rejected, failed to enable media [ 1572.443527][ T3027] tipc: Invalid UDP bearer configuration [ 1572.443541][ T3027] tipc: Enabling of bearer rejected, failed to enable media [ 1572.459816][ T3032] tipc: Invalid UDP bearer configuration [ 1572.459833][ T3032] tipc: Enabling of bearer rejected, failed to enable media [ 1572.486403][ T3029] tipc: Started in network mode [ 1572.491323][ T3029] tipc: Own node identity 004c0b00000000000000ffffac1e0006, cluster identity 4711 [ 1572.500907][ T3029] tipc: Enabling of bearer rejected, failed to enable media [ 1572.518738][ T3029] tipc: Enabling of bearer rejected, failed to enable media 04:08:06 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1500, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x6c000000) 04:08:06 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1600, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1700, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1572.908989][ T3043] __nla_validate_parse: 20 callbacks suppressed [ 1572.908995][ T3043] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1572.928962][ T3043] tipc: Invalid UDP bearer configuration [ 1572.928984][ T3043] tipc: Enabling of bearer rejected, failed to enable media 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1573.000300][ T3056] tipc: Enabling of bearer rejected, failed to enable media [ 1573.010607][ T3067] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1573.025694][ T3067] tipc: Invalid UDP bearer configuration [ 1573.025712][ T3067] tipc: Enabling of bearer rejected, failed to enable media [ 1573.041732][ T3045] tipc: Started in network mode 04:08:06 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x74000000) [ 1573.047661][ T3045] tipc: Own node identity 68000000000000000000ffffac1e0001, cluster identity 4711 [ 1573.057282][ T3045] tipc: Enabling of bearer rejected, failed to enable media [ 1573.098520][ T3085] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1573.108242][ T3085] tipc: Invalid UDP bearer configuration [ 1573.108255][ T3085] tipc: Enabling of bearer rejected, failed to enable media [ 1573.130292][ T3087] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1573.141720][ T3087] tipc: Invalid UDP bearer configuration [ 1573.141741][ T3087] tipc: Enabling of bearer rejected, failed to enable media [ 1573.165616][ T3086] tipc: Started in network mode [ 1573.175805][ T3086] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1573.187794][ T3086] tipc: New replicast peer: fe80:0000:00e0:0000:0000:0000:0000:00bb [ 1573.196000][ T3086] tipc: Enabled bearer , priority 10 04:08:06 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1573.484370][T12009] tipc: Disabling bearer [ 1573.489792][T12009] tipc: Left network mode 04:08:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x7a000000) 04:08:06 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:06 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1573.550280][ T3096] tipc: Started in network mode [ 1573.555217][ T3096] tipc: Own node identity 004c0d00000000000000ffffac1e0006, cluster identity 4711 [ 1573.565151][ T3096] tipc: Enabling of bearer rejected, failed to enable media [ 1573.573596][T12009] tipc: Left network mode [ 1573.585718][ T3096] tipc: Enabling of bearer rejected, failed to enable media 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1573.622452][ T3102] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1573.645332][ T3102] tipc: Invalid UDP bearer configuration [ 1573.645353][ T3102] tipc: Enabling of bearer rejected, failed to enable media [ 1573.668574][T12009] tipc: Left network mode 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1100, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3801, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1573.669678][ T3123] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1573.699502][ T3123] tipc: Invalid UDP bearer configuration [ 1573.699523][ T3123] tipc: Enabling of bearer rejected, failed to enable media [ 1573.735704][ T3127] tipc: Enabling of bearer rejected, failed to enable media [ 1573.746038][ T3105] tipc: Started in network mode [ 1573.751157][ T3105] tipc: Own node identity 6c000000000000000000ffffac1e0001, cluster identity 4711 [ 1573.760803][ T3105] tipc: Enabling of bearer rejected, failed to enable media 04:08:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1300, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:07 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x9effffff) 04:08:07 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:07 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1500, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:07 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xefffffff) 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1600, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3e01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1700, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1574.345252][ T3150] tipc: Started in network mode [ 1574.355279][ T3150] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1574.372559][ T3150] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb 04:08:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1c02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1574.391749][ T3150] tipc: Enabled bearer , priority 10 04:08:07 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1574.420680][ T3173] tipc: Enabling of bearer rejected, failed to enable media [ 1574.443164][ T3184] tipc: Enabling of bearer rejected, failed to enable media 04:08:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1574.528405][ T3202] tipc: Started in network mode [ 1574.533523][ T3202] tipc: Own node identity 004c1100000000000000ffffac1e0006, cluster identity 4711 [ 1574.543088][ T3202] tipc: Enabling of bearer rejected, failed to enable media [ 1574.563588][ T3204] tipc: Started in network mode [ 1574.568467][ T3204] tipc: Own node identity 7a000000000000000000ffffac1e0001, cluster identity 4711 [ 1574.577906][ T3204] tipc: Enabling of bearer rejected, failed to enable media [ 1574.594524][ T3202] tipc: Enabling of bearer rejected, failed to enable media 04:08:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4401, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xf0ffffff) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x9a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2d00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4403, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1574.871272][T12009] tipc: Left network mode 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4603, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xf81c0000) [ 1574.891943][ T3233] tipc: Enabling of bearer rejected, failed to enable media [ 1574.905471][T12009] tipc: Left network mode [ 1574.914281][ T3237] tipc: Enabling of bearer rejected, failed to enable media [ 1574.934197][T12009] tipc: Left network mode 04:08:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4801, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xffffff7f) 04:08:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1574.935825][ T3214] tipc: Started in network mode [ 1574.945494][ T3214] tipc: Own node identity 9a000000000000000000ffffac1e0001, cluster identity 4711 [ 1574.955083][ T3214] tipc: Enabling of bearer rejected, failed to enable media [ 1575.033270][ T3258] tipc: Started in network mode [ 1575.038688][ T3258] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1575.048219][ T3258] tipc: New replicast peer: fe80:0000:0000:0300:0000:0000:0000:00bb [ 1575.056247][ T3258] tipc: Enabled bearer , priority 10 [ 1575.063276][ T3260] tipc: Started in network mode [ 1575.068360][ T3260] tipc: Own node identity 004c1300000000000000ffffac1e0006, cluster identity 4711 [ 1575.077786][ T3260] tipc: Enabling of bearer rejected, failed to enable media [ 1575.098885][ T3258] tipc: Enabling of bearer rejected, already enabled 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xffffff9e) 04:08:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xb0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xffffffef) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xfffffff0) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3401, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3801, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x40030000000000) [ 1575.434860][ T3299] tipc: Enabling of bearer rejected, failed to enable media [ 1575.448683][ T3302] tipc: Enabling of bearer rejected, failed to enable media [ 1575.460885][T10850] tipc: 32-bit node address hash set to faff1eac [ 1575.480385][ T3309] tipc: Enabling of bearer rejected, failed to enable media [ 1575.510719][ T3316] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1575.520426][ T3316] tipc: Invalid UDP bearer configuration [ 1575.520443][ T3316] tipc: Enabling of bearer rejected, failed to enable media [ 1575.536500][ T3322] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1575.546161][ T3322] tipc: Invalid UDP bearer configuration [ 1575.546178][ T3322] tipc: Enabling of bearer rejected, failed to enable media [ 1575.952159][T12009] tipc: Left network mode 04:08:09 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x100000000000000) 04:08:09 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xba], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1576.132731][ T17] tipc: 32-bit node address hash set to faff1eac [ 1576.161535][T12009] tipc: Disabling bearer [ 1576.166829][T12009] tipc: Left network mode 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1576.197407][ T3329] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1576.214589][ T3329] tipc: Invalid UDP bearer configuration [ 1576.214608][ T3329] tipc: Enabling of bearer rejected, failed to enable media 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1576.243862][T12009] tipc: Left network mode [ 1576.251817][ T3346] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1576.264439][ T3346] tipc: Invalid UDP bearer configuration [ 1576.264458][ T3346] tipc: Enabling of bearer rejected, failed to enable media [ 1576.285884][T12009] tipc: Disabling bearer [ 1576.291123][T12009] tipc: Left network mode [ 1576.305765][ T3333] tipc: Started in network mode [ 1576.316158][ T3333] tipc: Own node identity ba000000000000000000ffffac1e0001, cluster identity 4711 [ 1576.325904][ T3333] tipc: Enabling of bearer rejected, failed to enable media [ 1576.334372][ T3356] tipc: Enabling of bearer rejected, failed to enable media [ 1576.345173][T12009] tipc: Left network mode 04:08:09 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x200000000000000) [ 1576.357231][T12009] tipc: Left network mode [ 1576.388518][ T3381] tipc: Invalid UDP bearer configuration [ 1576.388533][ T3381] tipc: Enabling of bearer rejected, failed to enable media [ 1576.407157][ T3383] tipc: Invalid UDP bearer configuration [ 1576.407167][ T3383] tipc: Enabling of bearer rejected, failed to enable media [ 1576.426140][ T3384] tipc: Enabling of bearer rejected, failed to enable media 04:08:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1576.840097][ T3387] tipc: Started in network mode [ 1576.845062][ T3387] tipc: Own node identity 004c2d00000000000000ffffac1e0006, cluster identity 4711 [ 1576.854622][ T3387] tipc: Enabling of bearer rejected, failed to enable media 04:08:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xca], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x300000000000000) 04:08:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4403, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4603, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4801, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:08 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x400000000000000) [ 1576.941671][ T3395] tipc: Invalid UDP bearer configuration [ 1576.941687][ T3395] tipc: Enabling of bearer rejected, failed to enable media [ 1576.977288][ T3410] tipc: Invalid UDP bearer configuration [ 1576.977312][ T3410] tipc: Enabling of bearer rejected, failed to enable media [ 1577.025051][ T3415] tipc: Enabling of bearer rejected, failed to enable media [ 1577.048246][ T3396] tipc: Started in network mode [ 1577.053187][ T3396] tipc: Own node identity ca000000000000000000ffffac1e0001, cluster identity 4711 [ 1577.062806][ T3396] tipc: Enabling of bearer rejected, failed to enable media [ 1577.075922][ T3430] tipc: Invalid UDP bearer configuration [ 1577.075937][ T3430] tipc: Enabling of bearer rejected, failed to enable media [ 1577.099607][ T3433] tipc: Invalid UDP bearer configuration [ 1577.099622][ T3433] tipc: Enabling of bearer rejected, failed to enable media 04:08:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x500000000000000) 04:08:09 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) [ 1577.595039][ T3441] tipc: Invalid UDP bearer configuration [ 1577.595054][ T3441] tipc: Enabling of bearer rejected, failed to enable media [ 1577.620724][ T3452] tipc: Invalid UDP bearer configuration [ 1577.620742][ T3452] tipc: Enabling of bearer rejected, failed to enable media 04:08:09 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x600000000000000) 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a00, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1577.642125][ T3453] tipc: Enabling of bearer rejected, failed to enable media [ 1577.658257][T12009] tipc: Left network mode [ 1577.661923][ T3451] tipc: Started in network mode [ 1577.667674][ T3451] tipc: Own node identity e0000000000000000000ffffac1e0001, cluster identity 4711 [ 1577.677081][ T3451] tipc: Enabling of bearer rejected, failed to enable media [ 1577.690930][T12009] tipc: Left network mode 04:08:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1577.749020][ T3466] __nla_validate_parse: 8 callbacks suppressed [ 1577.749027][ T3466] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1577.765135][ T3466] tipc: Invalid UDP bearer configuration [ 1577.765148][ T3466] tipc: Enabling of bearer rejected, failed to enable media [ 1577.781363][ T3464] tipc: Started in network mode [ 1577.786203][ T3464] tipc: Own node identity 004c3a00000000000000ffffac1e0006, cluster identity 4711 [ 1577.795497][ T3464] tipc: Enabling of bearer rejected, failed to enable media [ 1577.804425][ T3481] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1577.813884][ T3481] tipc: Invalid UDP bearer configuration [ 1577.813895][ T3481] tipc: Enabling of bearer rejected, failed to enable media [ 1577.838097][ T3464] tipc: Enabling of bearer rejected, failed to enable media 04:08:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xf2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x700000000000000) 04:08:10 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1578.200648][ T3491] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1578.220100][ T3491] tipc: Invalid UDP bearer configuration [ 1578.220120][ T3491] tipc: Enabling of bearer rejected, failed to enable media [ 1578.238593][ T3505] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1578.250370][ T3505] tipc: Invalid UDP bearer configuration [ 1578.250389][ T3505] tipc: Enabling of bearer rejected, failed to enable media [ 1578.292249][ T3504] tipc: Enabling of bearer rejected, failed to enable media [ 1578.313306][ T3506] tipc: Enabling of bearer rejected, failed to enable media [ 1578.328621][ T3515] tipc: Enabling of bearer rejected, failed to enable media 04:08:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xfa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x800000000000000) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1578.601350][ T3536] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1578.621811][ T3536] tipc: Invalid UDP bearer configuration [ 1578.621831][ T3536] tipc: Enabling of bearer rejected, failed to enable media [ 1578.641273][T12009] tipc: Left network mode 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1578.644407][ T3552] tipc: Enabling of bearer rejected, failed to enable media [ 1578.658845][ T3554] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1578.670028][ T3554] tipc: Invalid UDP bearer configuration [ 1578.670049][ T3554] tipc: Enabling of bearer rejected, failed to enable media [ 1578.695570][T12009] tipc: Left network mode [ 1578.712618][T12009] tipc: Left network mode [ 1578.712737][ T3558] tipc: Enabling of bearer rejected, failed to enable media 04:08:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:10 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x900000000000000) 04:08:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:10 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) [ 1579.026894][ T3581] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1579.041348][ T3581] tipc: Invalid UDP bearer configuration [ 1579.041369][ T3581] tipc: Enabling of bearer rejected, failed to enable media [ 1579.066740][ T3589] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1579.076254][ T3589] tipc: Invalid UDP bearer configuration [ 1579.076272][ T3589] tipc: Enabling of bearer rejected, failed to enable media [ 1579.097625][ T3586] tipc: Started in network mode [ 1579.102538][ T3586] tipc: Own node identity fc000000000000000000ffffac1e0001, cluster identity 4711 [ 1579.113103][ T3586] tipc: Enabling of bearer rejected, failed to enable media 04:08:11 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9602, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:11 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xa00000000000000) 04:08:11 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1579.127184][ T3584] tipc: Started in network mode [ 1579.132179][ T3584] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1579.141844][ T3584] tipc: New replicast peer: fe80:0000:0000:0b00:0000:0000:0000:00bb [ 1579.150112][ T3584] tipc: Enabled bearer , priority 10 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1579.197161][ T3603] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1579.208379][ T3603] tipc: Invalid UDP bearer configuration [ 1579.208399][ T3603] tipc: Enabling of bearer rejected, failed to enable media [ 1579.232028][ T3611] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1579.241691][ T3611] tipc: Invalid UDP bearer configuration [ 1579.241709][ T3611] tipc: Enabling of bearer rejected, failed to enable media [ 1579.257513][ T3614] tipc: Enabling of bearer rejected, failed to enable media [ 1579.278678][ T3613] tipc: Enabling of bearer rejected, failed to enable media 04:08:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa002, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:11 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xb00000000000000) 04:08:11 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:11 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa103, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1579.655192][ T3624] tipc: Invalid UDP bearer configuration [ 1579.655209][ T3624] tipc: Enabling of bearer rejected, failed to enable media [ 1579.689483][ T3642] tipc: Invalid UDP bearer configuration [ 1579.689499][ T3642] tipc: Enabling of bearer rejected, failed to enable media 04:08:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1579.732284][T12009] tipc: Disabling bearer [ 1579.738022][ T3644] tipc: Enabling of bearer rejected, failed to enable media [ 1579.748536][T12009] tipc: Left network mode [ 1579.759725][ T3629] tipc: Started in network mode [ 1579.767369][ T3629] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1579.778674][ T3629] tipc: New replicast peer: fe80:0000:0000:0d00:0000:0000:0000:00bb [ 1579.787237][ T3629] tipc: Enabled bearer , priority 10 [ 1579.793690][ T3630] tipc: Started in network mode [ 1579.798639][ T3630] tipc: Own node identity 00000000000000000000ffffac1e0001, cluster identity 4711 [ 1579.808092][ T3630] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1579.816654][ T3630] tipc: Enabled bearer , priority 10 04:08:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xc00000000000000) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa601, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) [ 1580.130452][ T3671] tipc: Invalid UDP bearer configuration [ 1580.130467][ T3671] tipc: Enabling of bearer rejected, failed to enable media [ 1580.146393][ T3678] tipc: Invalid UDP bearer configuration [ 1580.146408][ T3678] tipc: Enabling of bearer rejected, failed to enable media [ 1580.170003][ T3680] tipc: Enabling of bearer rejected, failed to enable media [ 1580.181360][ T3679] tipc: Enabling of bearer rejected, failed to enable media 04:08:12 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xd00000000000000) 04:08:12 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x10]}}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1580.293344][ T3687] tipc: Invalid UDP bearer configuration [ 1580.293361][ T3687] tipc: Enabling of bearer rejected, failed to enable media [ 1580.344821][ T3705] tipc: Invalid UDP bearer configuration [ 1580.344839][ T3705] tipc: Enabling of bearer rejected, failed to enable media [ 1580.361007][ T3701] tipc: Started in network mode [ 1580.366307][ T3701] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1580.376005][ T3701] tipc: New replicast peer: fe80:0000:0000:1000:0000:0000:0000:00bb [ 1580.384133][ T3701] tipc: Enabled bearer , priority 10 [ 1580.399209][ T3686] tipc: Started in network mode [ 1580.406011][ T3686] tipc: Own node identity 004c6800000000000000ffffac1e0006, cluster identity 4711 [ 1580.416410][ T3686] tipc: Enabling of bearer rejected, failed to enable media 04:08:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb202, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xe00000000000000) 04:08:12 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x11]}}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9602, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb801, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1580.511127][ T3713] tipc: Invalid UDP bearer configuration [ 1580.511143][ T3713] tipc: Enabling of bearer rejected, failed to enable media 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa002, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1580.577478][ T3732] tipc: Invalid UDP bearer configuration [ 1580.577496][ T3732] tipc: Enabling of bearer rejected, failed to enable media [ 1580.595335][ T3733] tipc: Enabling of bearer rejected, failed to enable media [ 1580.638306][ T3718] tipc: Started in network mode [ 1580.649764][ T3718] tipc: Own node identity 00030000000000000000ffffac1e0001, cluster identity 4711 [ 1580.659560][ T3718] tipc: Enabling of bearer rejected, failed to enable media 04:08:12 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x1000000000000000) 04:08:12 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa103, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:12 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:12 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) [ 1580.858702][T24447] tipc: 32-bit node address hash set to faff1eac [ 1580.886883][T23012] tipc: 32-bit node address hash set to feff1eac 04:08:12 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa400, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1580.916246][ T3761] tipc: Invalid UDP bearer configuration [ 1580.916262][ T3761] tipc: Enabling of bearer rejected, failed to enable media [ 1580.952131][ T3781] tipc: Invalid UDP bearer configuration [ 1580.952147][ T3781] tipc: Enabling of bearer rejected, failed to enable media 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1580.973525][T12009] tipc: Left network mode [ 1580.995882][T12009] tipc: Disabling bearer [ 1581.006247][T12009] tipc: Left network mode [ 1581.011643][ T3788] tipc: Enabling of bearer rejected, failed to enable media [ 1581.021785][ T3782] tipc: Enabling of bearer rejected, failed to enable media [ 1581.035998][T12009] tipc: Disabling bearer [ 1581.041395][ T3762] tipc: Started in network mode [ 1581.041943][T12009] tipc: Left network mode [ 1581.046298][ T3762] tipc: Own node identity 00040000000000000000ffffac1e0001, cluster identity 4711 [ 1581.060403][ T3762] tipc: Enabling of bearer rejected, failed to enable media [ 1581.079177][T12009] tipc: Disabling bearer [ 1581.087056][T12009] tipc: Left network mode 04:08:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xce02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x1100000000000000) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa601, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1581.092530][T12009] tipc: Left network mode [ 1581.112102][ T3809] tipc: Invalid UDP bearer configuration [ 1581.112117][ T3809] tipc: Enabling of bearer rejected, failed to enable media [ 1581.129358][ T3815] tipc: Invalid UDP bearer configuration [ 1581.129374][ T3815] tipc: Enabling of bearer rejected, failed to enable media [ 1581.153418][ T3807] tipc: Started in network mode [ 1581.158445][ T3807] tipc: Own node identity 00050000000000000000ffffac1e0001, cluster identity 4711 [ 1581.167914][ T3807] tipc: Enabling of bearer rejected, failed to enable media 04:08:13 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa803, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd002, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x1200000000000000) 04:08:13 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x13]}}}}}]}]}, 0x6c}}, 0x0) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb001, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd202, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb200, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1581.751340][ T3827] tipc: Invalid UDP bearer configuration [ 1581.751362][ T3827] tipc: Enabling of bearer rejected, failed to enable media [ 1581.787148][ T3842] tipc: Invalid UDP bearer configuration [ 1581.787165][ T3842] tipc: Enabling of bearer rejected, failed to enable media 04:08:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:13 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd401, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:13 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb202, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:13 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x1300000000000000) [ 1581.803587][ T3840] tipc: Enabling of bearer rejected, failed to enable media [ 1581.820617][ T3845] tipc: Enabling of bearer rejected, failed to enable media 04:08:14 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:14 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x1400000000000000) [ 1581.866295][ T3851] tipc: Invalid UDP bearer configuration [ 1581.866311][ T3851] tipc: Enabling of bearer rejected, failed to enable media [ 1581.881997][ T3860] tipc: Invalid UDP bearer configuration [ 1581.882014][ T3860] tipc: Enabling of bearer rejected, failed to enable media [ 1581.906734][ T3861] tipc: Enabling of bearer rejected, failed to enable media [ 1581.949106][ T3870] tipc: Invalid UDP bearer configuration [ 1581.949122][ T3870] tipc: Enabling of bearer rejected, failed to enable media [ 1581.965150][ T3875] tipc: Invalid UDP bearer configuration [ 1581.965166][ T3875] tipc: Enabling of bearer rejected, failed to enable media [ 1581.988563][ T3876] tipc: Enabling of bearer rejected, failed to enable media 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x2000000000000000) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:14 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x14]}}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc01, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1582.350751][ T3881] tipc: Invalid UDP bearer configuration [ 1582.350766][ T3881] tipc: Enabling of bearer rejected, failed to enable media 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc02, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe401, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1582.407778][ T3899] tipc: Invalid UDP bearer configuration [ 1582.407794][ T3899] tipc: Enabling of bearer rejected, failed to enable media [ 1582.439661][ T3910] tipc: Enabling of bearer rejected, failed to enable media [ 1582.468310][ T3908] tipc: Enabling of bearer rejected, failed to enable media [ 1582.479047][ T3887] tipc: Started in network mode [ 1582.483912][ T3887] tipc: Own node identity 004cfc00000000000000ffffac1e0006, cluster identity 4711 [ 1582.497210][ T3887] tipc: Enabling of bearer rejected, failed to enable media 04:08:14 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x25]}}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x2500000000000000) [ 1582.528392][T12009] tipc: Left network mode [ 1582.541535][ T3928] __nla_validate_parse: 20 callbacks suppressed [ 1582.541540][ T3928] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1582.557440][ T3928] tipc: Invalid UDP bearer configuration [ 1582.557460][ T3928] tipc: Enabling of bearer rejected, failed to enable media [ 1582.581398][ T3930] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1582.590732][ T3930] tipc: Invalid UDP bearer configuration [ 1582.590756][ T3930] tipc: Enabling of bearer rejected, failed to enable media [ 1582.604765][T12009] tipc: Left network mode [ 1582.609768][ T3929] tipc: Started in network mode [ 1582.614970][ T3929] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 04:08:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd003, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe800, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:14 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:14 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x3000000000000000) 04:08:14 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) [ 1582.624460][ T3929] tipc: New replicast peer: fe80:0000:0000:2500:0000:0000:0000:00bb [ 1582.632652][ T3929] tipc: Enabled bearer , priority 10 [ 1582.647092][ T3929] tipc: Enabling of bearer rejected, already enabled 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd401, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1582.695252][ T3936] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1582.719717][ T3936] tipc: Invalid UDP bearer configuration [ 1582.719739][ T3936] tipc: Enabling of bearer rejected, failed to enable media 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd402, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:14 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1582.742361][T12009] tipc: Left network mode [ 1582.751015][ T3957] tipc: Enabling of bearer rejected, failed to enable media [ 1582.778638][ T3958] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1582.799897][ T3958] tipc: Invalid UDP bearer configuration [ 1582.799917][ T3958] tipc: Enabling of bearer rejected, failed to enable media [ 1582.819281][ T3945] tipc: Started in network mode [ 1582.824187][ T3945] tipc: Own node identity 00080000000000000000ffffac1e0001, cluster identity 4711 [ 1582.833548][ T3945] tipc: Enabling of bearer rejected, failed to enable media 04:08:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf202, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:15 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1583.174221][ T3986] tipc: Started in network mode [ 1583.179167][ T3986] tipc: Own node identity 00090000000000000000ffffac1e0001, cluster identity 4711 [ 1583.188910][ T3986] tipc: Enabling of bearer rejected, failed to enable media 04:08:15 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:15 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:15 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe800, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:15 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x3205000000000000) 04:08:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:15 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1583.313032][ T4003] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.329873][ T4003] tipc: Invalid UDP bearer configuration [ 1583.329894][ T4003] tipc: Enabling of bearer rejected, failed to enable media [ 1583.351705][ T3997] tipc: Started in network mode 04:08:15 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xec03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:15 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:15 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf201, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1583.356917][ T3997] tipc: Own node identity 000a0000000000000000ffffac1e0001, cluster identity 4711 [ 1583.369661][ T3997] tipc: Enabling of bearer rejected, failed to enable media [ 1583.413507][ T4021] tipc: Enabling of bearer rejected, failed to enable media [ 1583.429221][ T4020] tipc: Enabling of bearer rejected, failed to enable media [ 1583.449325][ T4033] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.461684][ T4033] tipc: Invalid UDP bearer configuration [ 1583.461704][ T4033] tipc: Enabling of bearer rejected, failed to enable media [ 1583.707455][T24492] tipc: 32-bit node address hash set to faff1eac [ 1583.714748][T12009] tipc: Left network mode 04:08:16 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x20000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf202, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x4000000000000000) 04:08:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf203, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf802, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x40000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1583.895603][ T4052] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.922911][ T4052] tipc: Invalid UDP bearer configuration [ 1583.922933][ T4052] tipc: Enabling of bearer rejected, failed to enable media 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1583.956054][T12009] tipc: Left network mode [ 1583.961838][ T4077] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1583.973299][ T4077] tipc: Invalid UDP bearer configuration [ 1583.973321][ T4077] tipc: Enabling of bearer rejected, failed to enable media [ 1583.997345][T12009] tipc: Left network mode [ 1583.998667][ T4048] tipc: Started in network mode [ 1584.007159][ T4048] tipc: Own node identity 000b0000000000000000ffffac1e0001, cluster identity 4711 [ 1584.016973][ T4048] tipc: Enabling of bearer rejected, failed to enable media [ 1584.039237][T12009] tipc: Disabling bearer [ 1584.044927][T12009] tipc: Left network mode [ 1584.079514][T12009] tipc: Left network mode 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc03, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x4800000000000000) 04:08:16 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1584.559111][ T4096] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1584.572250][ T4096] tipc: Invalid UDP bearer configuration [ 1584.572268][ T4096] tipc: Enabling of bearer rejected, failed to enable media [ 1584.589262][ T4104] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1584.598867][ T4104] tipc: Invalid UDP bearer configuration [ 1584.598878][ T4104] tipc: Enabling of bearer rejected, failed to enable media [ 1584.621425][ T4105] tipc: Enabling of bearer rejected, failed to enable media 04:08:16 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x20000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x4c00000000000000) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:16 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x40000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:16 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:17 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1584.709695][ T4112] tipc: Invalid UDP bearer configuration [ 1584.709712][ T4112] tipc: Enabling of bearer rejected, failed to enable media 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1584.770559][ T4133] tipc: Enabling of bearer rejected, failed to enable media [ 1584.797762][ T4134] tipc: Invalid UDP bearer configuration [ 1584.797780][ T4134] tipc: Enabling of bearer rejected, failed to enable media [ 1584.818050][ T4113] tipc: Started in network mode [ 1584.823289][ T4113] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1584.833018][ T4113] tipc: New replicast peer: fe80:0000:0000:6800:0000:0000:0000:00bb [ 1584.841597][ T4113] tipc: Enabled bearer , priority 10 [ 1584.848415][ T4126] tipc: Started in network mode [ 1584.853450][ T4126] tipc: Own node identity 000c0000000000000000ffffac1e0001, cluster identity 4711 [ 1584.862944][ T4126] tipc: Enabling of bearer rejected, failed to enable media 04:08:17 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:17 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:17 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x6000000000000000) 04:08:17 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:17 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:17 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:17 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:17 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:17 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1585.317651][ T4161] tipc: Invalid UDP bearer configuration [ 1585.317667][ T4161] tipc: Enabling of bearer rejected, failed to enable media [ 1585.390152][ T4179] tipc: Enabling of bearer rejected, failed to enable media [ 1585.406576][ T4182] tipc: Enabling of bearer rejected, failed to enable media [ 1585.424164][ T4158] tipc: Started in network mode [ 1585.437095][ T4158] tipc: Own node identity 004c0006000000000000ffffac1e0006, cluster identity 4711 [ 1585.453706][ T4158] tipc: Enabling of bearer rejected, failed to enable media [ 1585.803366][T12009] tipc: Left network mode [ 1585.917345][T22871] tipc: 32-bit node address hash set to faff1eac 04:08:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:18 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x6800000000000000) 04:08:18 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1586.081572][ T4204] tipc: Invalid UDP bearer configuration [ 1586.081587][ T4204] tipc: Enabling of bearer rejected, failed to enable media [ 1586.097640][ T4211] tipc: Invalid UDP bearer configuration [ 1586.097656][ T4211] tipc: Enabling of bearer rejected, failed to enable media [ 1586.120238][T12009] tipc: Left network mode 04:08:18 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:18 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x6c00000000000000) 04:08:18 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1586.128762][ T4212] tipc: Enabling of bearer rejected, failed to enable media [ 1586.146214][ T4213] tipc: Enabling of bearer rejected, failed to enable media 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1586.194008][T12009] tipc: Disabling bearer [ 1586.199508][T12009] tipc: Left network mode [ 1586.216150][ T4226] tipc: Invalid UDP bearer configuration [ 1586.216166][ T4226] tipc: Enabling of bearer rejected, failed to enable media 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1586.244406][T12009] tipc: Left network mode [ 1586.253886][ T4233] tipc: Invalid UDP bearer configuration [ 1586.253903][ T4233] tipc: Enabling of bearer rejected, failed to enable media 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:18 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:08:18 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x7400000000000000) 04:08:18 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x10000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:18 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1586.293236][ T4246] tipc: Enabling of bearer rejected, failed to enable media [ 1586.305158][ T4229] tipc: Started in network mode [ 1586.310411][ T4229] tipc: Own node identity 004c0008000000000000ffffac1e0006, cluster identity 4711 [ 1586.325052][ T4229] tipc: Enabling of bearer rejected, failed to enable media [ 1586.334257][ T4240] tipc: Enabling of bearer rejected, failed to enable media 04:08:18 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1586.377526][ T4264] tipc: Invalid UDP bearer configuration [ 1586.377540][ T4264] tipc: Enabling of bearer rejected, failed to enable media [ 1586.408706][ T4274] tipc: Invalid UDP bearer configuration [ 1586.408715][ T4274] tipc: Enabling of bearer rejected, failed to enable media [ 1586.434785][ T4275] tipc: Enabling of bearer rejected, failed to enable media [ 1586.450954][ T4273] tipc: Started in network mode [ 1586.455883][ T4273] tipc: Own node identity 004c0009000000000000ffffac1e0006, cluster identity 4711 [ 1586.465180][ T4273] tipc: Enabling of bearer rejected, failed to enable media 04:08:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x11000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x7a00000000000000) 04:08:19 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x12000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x13000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x14000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1586.813251][ T4285] tipc: Invalid UDP bearer configuration [ 1586.813266][ T4285] tipc: Enabling of bearer rejected, failed to enable media [ 1586.868821][ T4303] tipc: Enabling of bearer rejected, failed to enable media [ 1586.882121][ T4306] tipc: Enabling of bearer rejected, failed to enable media 04:08:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x15000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x8000000000000000) [ 1586.909118][ T4283] tipc: Started in network mode [ 1586.913989][ T4283] tipc: Own node identity 00110000000000000000ffffac1e0001, cluster identity 4711 [ 1586.923536][ T4283] tipc: Enabling of bearer rejected, failed to enable media [ 1586.931951][ T4320] tipc: Invalid UDP bearer configuration [ 1586.931967][ T4320] tipc: Enabling of bearer rejected, failed to enable media [ 1586.987982][ T4332] tipc: Invalid UDP bearer configuration [ 1586.987998][ T4332] tipc: Enabling of bearer rejected, failed to enable media [ 1587.017294][ T4336] tipc: Invalid UDP bearer configuration [ 1587.017311][ T4336] tipc: Enabling of bearer rejected, failed to enable media [ 1587.033905][ T4330] tipc: Started in network mode [ 1587.038881][ T4330] tipc: Own node identity 00120000000000000000ffffac1e0001, cluster identity 4711 [ 1587.053438][ T4330] tipc: Enabling of bearer rejected, failed to enable media [ 1587.395096][T12009] tipc: Left network mode 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x16000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:19 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x9effffff00000000) 04:08:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:19 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x10000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:19 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x17000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x18020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x11000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1587.563416][ T4347] __nla_validate_parse: 13 callbacks suppressed [ 1587.563422][ T4347] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1587.591125][ T4347] tipc: Invalid UDP bearer configuration [ 1587.591148][ T4347] tipc: Enabling of bearer rejected, failed to enable media 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x12000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1587.622869][T12009] tipc: Left network mode [ 1587.623372][ T4365] tipc: Enabling of bearer rejected, failed to enable media [ 1587.643841][ T4371] tipc: Enabling of bearer rejected, failed to enable media [ 1587.655636][ T4372] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x32010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xefffffff00000000) [ 1587.668935][ T4372] tipc: Invalid UDP bearer configuration [ 1587.668955][ T4372] tipc: Enabling of bearer rejected, failed to enable media [ 1587.688792][T12009] tipc: Left network mode [ 1587.713033][ T4363] tipc: Enabling of bearer rejected, failed to enable media [ 1587.726101][T12009] tipc: Left network mode [ 1587.726631][ T4390] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1587.740429][ T4390] tipc: Invalid UDP bearer configuration [ 1587.740447][ T4390] tipc: Enabling of bearer rejected, failed to enable media [ 1587.757475][ T4395] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1587.767165][ T4395] tipc: Invalid UDP bearer configuration 04:08:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1587.767186][ T4395] tipc: Enabling of bearer rejected, failed to enable media [ 1587.824757][ T4398] tipc: Started in network mode [ 1587.829746][ T4398] tipc: Own node identity 00140000000000000000ffffac1e0001, cluster identity 4711 [ 1587.839495][ T4398] tipc: Enabling of bearer rejected, failed to enable media [ 1587.848656][ T4400] tipc: Started in network mode [ 1587.853703][ T4400] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1587.863231][ T4400] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1587.871392][ T4400] tipc: Enabled bearer , priority 10 [ 1587.887475][ T4400] tipc: Enabling of bearer rejected, already enabled 04:08:20 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x13000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x32030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xf0ffffff00000000) 04:08:20 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x34000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x14000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x38010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x15000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1587.963108][ T4410] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1587.996387][ T4410] tipc: Invalid UDP bearer configuration [ 1587.996410][ T4410] tipc: Enabling of bearer rejected, failed to enable media 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1588.013184][ T4429] tipc: Enabling of bearer rejected, failed to enable media [ 1588.029960][ T4431] tipc: Enabling of bearer rejected, failed to enable media [ 1588.050825][ T4438] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1588.063276][ T4438] tipc: Invalid UDP bearer configuration [ 1588.063296][ T4438] tipc: Enabling of bearer rejected, failed to enable media 04:08:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x16000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xf81c000000000000) 04:08:20 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x17000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3e010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1c020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x40000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:20 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1588.361863][ T4457] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1588.382142][ T4457] tipc: Invalid UDP bearer configuration [ 1588.382165][ T4457] tipc: Enabling of bearer rejected, failed to enable media [ 1588.425127][ T4473] tipc: Enabling of bearer rejected, failed to enable media [ 1588.435026][ T4472] tipc: Enabling of bearer rejected, failed to enable media [ 1588.445588][ T4449] tipc: Started in network mode [ 1588.450446][ T4449] tipc: Own node identity 00250000000000000000ffffac1e0001, cluster identity 4711 [ 1588.461559][ T4449] tipc: Enabling of bearer rejected, failed to enable media [ 1588.483006][ T4486] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1588.492383][ T4486] tipc: Invalid UDP bearer configuration [ 1588.492400][ T4486] tipc: Enabling of bearer rejected, failed to enable media 04:08:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:21 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:21 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2d000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:21 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:21 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xffffff7f00000000) [ 1588.899629][ T4502] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1588.916627][ T4502] tipc: Invalid UDP bearer configuration [ 1588.916650][ T4502] tipc: Enabling of bearer rejected, failed to enable media [ 1588.937582][T31884] tipc: 32-bit node address hash set to faff1eac 04:08:21 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:08:21 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x32010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:21 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1588.950660][ T4503] tipc: Enabling of bearer rejected, failed to enable media [ 1588.967273][T12009] tipc: Left network mode [ 1588.972466][ T4504] tipc: Enabling of bearer rejected, failed to enable media 04:08:21 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0xffffffff00000000) 04:08:21 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x32030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:21 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1589.019586][T12009] tipc: Disabling bearer [ 1589.027707][T12009] tipc: Left network mode 04:08:21 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x34000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:21 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x46030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:21 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x34010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1589.076860][ T4515] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1589.100099][ T4515] tipc: Invalid UDP bearer configuration [ 1589.100122][ T4515] tipc: Enabling of bearer rejected, failed to enable media [ 1589.151505][ T4533] tipc: Enabling of bearer rejected, failed to enable media [ 1589.187042][ T4544] tipc: Invalid UDP bearer configuration [ 1589.187058][ T4544] tipc: Enabling of bearer rejected, failed to enable media [ 1589.215140][ T4538] tipc: Started in network mode [ 1589.220082][ T4538] tipc: Own node identity 002e0000000000000000ffffac1e0001, cluster identity 4711 [ 1589.232790][ T4538] tipc: Enabling of bearer rejected, failed to enable media 04:08:22 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x48010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1589.700420][ T4549] tipc: Started in network mode [ 1589.705337][ T4549] tipc: Own node identity 004c0010000000000000ffffac1e0006, cluster identity 4711 [ 1589.715777][ T4549] tipc: Enabling of bearer rejected, failed to enable media 04:08:22 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xe6, 0x40280) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="286e7f3767bf0e3b0f2d98f6aa93268e9c7a1ce233", @ANYRES16=r0, @ANYBLOB="6ffe000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb000000000800003119d8a4099afe5233b3bb5edec2255d2546478bcd44e6b6d6363f66122a892ff469ebce8edf9d9711866cc6a4084d899180f4a4fa60238031f4bddce82de7f91152302a564e6ded29dca4e9be9456fa6d7cb29f1bea8c6e4e107b1ccd431075e91fe23f51447900000000000000038f1c367e7fcd7d0305eba790cae68098f610478624700b9de0ee5a52ffdef2356aeb872ffe19c6d15cc1c0aba57b48ddb03bfeb6f7e3fc560c370c74ad6ec60df72d7a7f768a5d17203e483bdf5a27861aa0ae263c10d1d4b5da2b8f7c201bec40340076da55b659995789b71ecdadb63a50f7bd3ba532de09e36a274a8c2cb117f5489987cfedafdefdd719026e4636eb14419f827460bf986079a4c9bda71f98df19fa94799e7b43cbb5d5a1768afb1ee5603cc417ae"], 0x6c}}, 0x0) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x38010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x18, r0, 0xc573de0d27bdfe6f, 0x0, 0x4000000, {}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x58020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1589.847548][ T4563] tipc: Started in network mode [ 1589.854388][ T4563] tipc: Own node identity 004c0011000000000000ffffac1e0006, cluster identity 4711 [ 1589.870928][ T4563] tipc: Enabling of bearer rejected, failed to enable media 04:08:22 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200000, 0x1c9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat(r0, &(0x7f0000000380)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) setitimer(0x2, &(0x7f00000004c0), &(0x7f0000000500)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000300)) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="10092bbd7001fbdbdf25050100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303000303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4004814}, 0x404c891) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="c300", @ANYRES16=r7, @ANYBLOB="0b0628bd7000fedbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c00826818377b437743dc6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002008200736f757263655f6d61635f69735f6d756c74696361737400"/130], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000580)={0xe4, r7, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x20}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x8002}}, {0x8, 0xb, 0xdf}, {0x6, 0x11, 0x7}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}}, {{@nsim={{0x0, 0x1, 'netdevsim\x00'}, {0x0, 0x2, {'netdevsim', 0x0}}}}, {0x0, 0xb, 0x3}, {0x0, 0x11, 0xa05}}]}, 0x121}, 0x1, 0x0, 0x0, 0xc040}, 0x20000050) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd0, r7, 0x310, 0x70bd26, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x80000000}, {0x6, 0x11, 0x5}, {0x8, 0x15, 0x7}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x40}, {0x6, 0x11, 0x6}, {0x8, 0x15, 0x40}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0xe1}, {0x8, 0x15, 0xffffffff}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x2000800}, 0x10) r8 = fcntl$dupfd(r4, 0x406, 0xffffffffffffffff) ioctl$UI_SET_LEDBIT(r8, 0x40045569, 0x9) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2e2a9fbb", @ANYRES16=r3, @ANYBLOB="6ffe00000000000000000300000058000180100001006574683a65727370616e300044000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:22 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x3c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1589.911336][ T4585] tipc: Enabling of bearer rejected, failed to enable media [ 1589.925660][ T4570] tipc: Started in network mode [ 1589.931475][ T4570] tipc: Own node identity 003a0000000000000000ffffac1e0001, cluster identity 4711 [ 1589.947457][ T4570] tipc: Enabling of bearer rejected, failed to enable media 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x40000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:22 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:22 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1590.052487][ T4612] tipc: Started in network mode [ 1590.060768][ T4612] tipc: Own node identity 004c0012000000000000ffffac1e0006, cluster identity 4711 [ 1590.074085][ T4612] tipc: Enabling of bearer rejected, failed to enable media [ 1590.090993][ T4615] tipc: Started in network mode [ 1590.102697][ T4615] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1590.120381][ T4615] tipc: New replicast peer: fe80:0000:0000:0006:0000:0000:0000:00bb [ 1590.134880][ T4615] tipc: Enabled bearer , priority 10 [ 1590.154349][ T4621] tipc: Started in network mode [ 1590.161623][ T4621] tipc: Own node identity 003c0000000000000000ffffac1e0001, cluster identity 4711 [ 1590.180890][ T4621] tipc: Enabling of bearer rejected, failed to enable media 04:08:23 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x44030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x58, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x44, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}}}, {0x14, 0x2, @in={0x2, 0x4e21, @remote}}}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="97dbd4fd9dd6bff7f154a9593d60af930d11166d692d2a7b2b0ac91da9a56ac6fc3c7be589602cd04efc45668df8066e5f0e90165ab6610b2d7ab56559347cacca649349513192b9c1fb3b8b9d2a3546fbb297adef06405db3", @ANYRES16=r4, @ANYBLOB="000128bd7000fedbdf2513000000d800be005ae8dc242acfcead2497c0c3096be4dcbbeabf3b52814715c5e435639438d77057d86392ac5c2cb092513687f8ebff9b5b5605f3b6892d7339bb820cd4df4ec3f49ffc3948f32d379ccb0da6ebeda3b5025c67886ffea691a3146d46eb2bcac4bfe3554b5c57e7ea9eb4f46d20cf79fdb9e290fcc30a3b91bbd3813d38aaf3b8a5eeaa3ac1fca7f6e85e56489da659430cec6fba462072b0d130058d4608cf5df32e951099cf6f73510c1ceeb69aee994aa300000000"], 0x3}, 0x1, 0x0, 0x0, 0x20000880}, 0x8010) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000340)={0xa, 0x8000, 0x3, @local, 0x2000000}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf250f000000050035000000000005002d000000000008003a00000000000005002d0000000000053089000000008008002b0005000000050029000100000005003500080000000800310009000000"], 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x10) dup(r8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="240000001800010100000000000000000a000000000000000000000008000400", @ANYRES32=r9, @ANYBLOB="53f0f9c185170dd6a62286545367c3c17107000000203ec92943a3ec6b267fd4c37942c497c26732ff8f6d4a52d22d93dd5e4aaf6ea3f61d9d389e4e6d7387c4ced0826cdd5a95e2f786cd790d899d30507401ba319e5e84d1e50c727e2f2a16fe08afa3ac9b7d978612ac378ff74e7f51a98200850b3fe6"], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r6, 0x89f6, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl2\x00', r9, 0x4, 0x71, 0x3, 0xc9c, 0x28, @mcast1, @private0={0xfc, 0x0, [], 0x1}, 0xf836, 0x1, 0x134, 0xffffffff}}) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000380)=0x38fad27c) 04:08:23 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1590.513120][T12009] tipc: Left network mode 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x46030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1590.533722][T12009] tipc: Left network mode [ 1590.537933][ T4657] tipc: Started in network mode [ 1590.545485][ T4657] tipc: Own node identity 00480000000000000000ffffac1e0001, cluster identity 4711 [ 1590.556046][ T4657] tipc: Enabling of bearer rejected, failed to enable media [ 1590.571762][T12009] tipc: Left network mode 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x72000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x48010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1590.582194][T12009] tipc: Left network mode [ 1590.582704][ T4672] tipc: Enabling of bearer rejected, failed to enable media [ 1590.609539][T12009] tipc: Left network mode 04:08:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1590.628038][ T4678] tipc: Enabling of bearer rejected, failed to enable media 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x74020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000007f80)=ANY=[@ANYBLOB="d7e1c7cd4269faac0f12306f2400a5f670b60ace50b65783dd1ed00000000000", @ANYRES32=r5, @ANYBLOB="28dd9929bdfac522dd22a5a40cabc755c996f8a3f8d81375105a0817243fbff0f18f26a88f703f203de98353f1609d8450ca4edeed2ad7e04d18db780b9de3c4193af7c0f0c937ea1e638c442a3c917b1d18dfb53b728960ec10ffd03d2b85b528627c4bf5254292c0074d"], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000001540)={'syztnl2\x00', &(0x7f00000014c0)={'syztnl0\x00', r5, 0x2f, 0x40, 0x9, 0x8282, 0x20, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, [], 0x1}, 0x10, 0x8000, 0xad7e, 0x80000000}}) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000007d40)=ANY=[@ANYBLOB="240000001800010100000000000000000a000000000000000000000008000400", @ANYRES32=r10, @ANYBLOB="92904465a434a7d8e7061b7a1a7431cc494ff3cb5a2f9577e8f8400b1a074fbd596cb658139576663895dee109f86382f0fc4e02cbebff15b2f18bd1"], 0x24}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007b80)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x4, @private2, 0xffffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000180)="20b8d9dc6c3b9957bd3e6a1ba8ff5df699f270a948364d08ddd24f61dca90e5f52b101dd3a1abd86753ea6cc9d284ef15b58d1b637407ebd57ce57228d448a6481db45336472b643aa223c673ba8df9691bb3e8466760a6076d83726be2b02756703f3a91f2c4371af8352b0b115bb75e98a025a746ff3c18746ac54b69ab5df6d4cab13f2860029d965ec99f3035eaeeb7cb89c6920c9fcf55fbb07354701448e87771a2e9ba9fea10032af205bfa584240dfd023ec3c1488a419a19f83b5ab11", 0xc1}, {&(0x7f0000000300)="aa48ccedf994e9346a321c246eb2b60217be186fb49e3efc7dc02c7e5bd5b3854d79b44b179efe8a1a08e510c4be276275736027dc1a8bd1c44d93fb336b4cb0f7c8b7", 0x43}], 0x2, &(0x7f0000000280)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x18}}, {{&(0x7f0000000380)={0xa, 0x4e22, 0xfc000000, @loopback, 0x2}, 0x1c, &(0x7f0000001480)=[{&(0x7f0000000480)="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{&(0x7f00000040c0)="8436d3efa4eb6c6374d0998f174d1378a24fcb673c31f7e40cc86a1c5df16b7695b25c575f670bb2fb630d3712d235fa66d744d9d96f633e6e0226bb029ec6456352cc488f271848697aafaa65b856595c444415fe8b1c335cfa7ead6aeb21cb9f32c9bc1615e28ac82b4a55ecd204fa93ae1057a6c28f27a1b3ff6ded10b7e670b6ec3000a518780d309610d9748694834e2ff6eae7242d65d872b7", 0x9c}, {&(0x7f0000004180)="1d8bc159de96b24472511d1b41c74c58112527604a5d892edaf97f48621f54c76fe146f906bd162377a8c91d97e9187eab9e62de2519b384435ec0c65b84cb06aba6722b452b7cded2529a242c6c23083a85d7a2122ce6fcfec157296839e4594bfc6d3abbc7ab9cc034c33252f171f78bb676bd7eac6a1e6f3040b044db532210bf824ab52bd5d5310c9dd526ff23c5a1dac0ae52cf900db12219bfe53615181fe0f2cb090980c7dfa5ed25c2363a5b3c090d064a8b3a", 0xb7}, {&(0x7f0000004240)="9e9b860fbd19bc0c73eac5ee3382043a5ac0b306", 0x14}], 0x4, &(0x7f00000042c0)=[@hopopts_2292={{0x48, 0x29, 0x36, {0x6c, 0x5, [], [@hao={0xc9, 0x10, @mcast1}, @pad1, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x0, [0x3, 0x1ff]}}]}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2f, 0x8, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0xaa, 0xffff, [0xb3ba, 0xd2]}}, @ra={0x5, 0x2, 0xffff}, @jumbo={0xc2, 0x4, 0x9}, @hao={0xc9, 0x10, @empty}, @enc_lim={0x4, 0x1, 0x3f}, @ra={0x5, 0x2, 0x1000}, @jumbo]}}}, @rthdr={{0x48, 0x29, 0x39, {0xc7, 0x6, 0x0, 0x3f, 0x0, [@mcast1, @mcast2, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}, @hopopts_2292={{0x68, 0x29, 0x36, {0x89, 0xa, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x2a}}, @jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x20, {0x1, 0x6, 0x55, 0x214a, [0x6, 0x3a7d, 0x0]}}, @pad1, @enc_lim={0x4, 0x1, 0xe2}, @pad1, @ra={0x5, 0x2, 0x87d5}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1a1}}, @dstopts={{0x48, 0x29, 0x37, {0x88, 0x6, [], [@calipso={0x7, 0x28, {0x3, 0x8, 0x9, 0xfff, [0x4, 0x5, 0x5, 0x5]}}, @jumbo={0xc2, 0x4, 0x34eda4e4}]}}}, @dstopts={{0x60, 0x29, 0x37, {0xc, 0x8, [], [@calipso={0x7, 0x40, {0x1, 0xe, 0x0, 0x9, [0x6, 0xe31, 0xffff, 0x7, 0xfffffffffffffff8, 0x6, 0x3]}}]}}}, @dstopts_2292={{0x88, 0x29, 0x4, {0x21, 0xd, [], [@enc_lim={0x4, 0x1, 0x1f}, @calipso={0x7, 0x10, {0x2, 0x2, 0x20, 0x890f, [0xfffffffffffffffb]}}, @pad1, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x48, {0x2, 0x10, 0x7f, 0x8, [0xffffffffffffff6a, 0x6, 0x0, 0x1, 0x6, 0x9, 0x0, 0x1]}}, @pad1, @ra={0x5, 0x2, 0x45c}]}}}], 0x2a0}}, {{&(0x7f0000004580)={0xa, 0x4e20, 0x8, @mcast1, 0xffffffff}, 0x1c, &(0x7f00000046c0)=[{&(0x7f00000045c0)="9953f822c5c03d62cef24415f1e44f27fee34742e0059de741c251417019088d56305ba9145466ce2ec9f10806f633f53e568d05fccc17232da3cc774069130d79e2a714854c5ace0a19125238e0ce913e6bf08843c6658f8e2b1849ab1792d5f5cd1f119b50384440de13707f3f55b8b228271c23d0853d8810e742afd804cde574d0b6d50b6dac0039a6923e744ddb651b79d59701091bcb882243ab7ac3f56486778bcf2845607472f06fdb4ba7b170d9acc4fdea5949525a7967b1923462071fce57c91c867ce2345114f51b7b00", 0xd0}], 0x1, &(0x7f0000004700)=[@rthdr={{0x68, 0x29, 0x39, {0x3a, 0xa, 0x2, 0x5, 0x0, [@loopback, @local, @remote, @private0, @private1]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x8, 0x0, [], [@pad1]}}}, @dstopts_2292={{0x48, 0x29, 0x4, {0x3c, 0x5, [], [@generic={0x5, 0x29, "787583b5b02b3ab1aa829ce6e47b83eb23c39687beb1d746f4adcf514aeedc6822b195d3780e264ac4"}, @enc_lim={0x4, 0x1, 0x40}]}}}, @rthdrdstopts={{0x1028, 0x29, 0x37, {0x2f, 0x201, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x1000, "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@rthdrdstopts={{0x1150, 0x29, 0x37, {0x87, 0x226, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x1, 0x6b, "6cb87637f5456041a3da70d0ec64e4634e7fe7b741b633fa5931b30823c7c14015dfcd04a753ac348b0b96344628b9e760cb7ea83c03a46d31561c1a980ebc70e97341a4e823b17c32c9929c206520d37d33a0095406544aa8ab7899936d6d2e00bed5ba5d52c1263a1f2f"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x1000, 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@padn={0x1, 0x1, [0x0]}, @generic={0x6, 0xaf, "9ba8866b1055888c82a31a5e7d3b0fd8766f009ee64e6b522285a2f9cc200791885abfec1dc45fdfc36e9f09139a25bb5c1d574f899eeb03270634e62ddee63a93748f5513ce9aedc69296e529302c86b13927b87e7cfdb4671636fd7c173731c46d47ea90331ccde0447ca4897f3e77f343ca09fb8c8031ba32243a4fbd860d3b959ce2e9608316e21012d762ba2e5d210c591b961972ad53947d760cc0c9b27a93728e19afb60ff3faf2baf44f19"}, @enc_lim={0x4, 0x1, 0x5}, @enc_lim={0x4, 0x1, 0xc1}]}}}, @rthdr={{0x58, 0x29, 0x39, {0x73, 0x8, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x21}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0, @mcast1]}}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @dontfrag={{0x14}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0x27, 0x0, [@rand_addr=' \x01\x00', @private0={0xfc, 0x0, [], 0x1}, @loopback]}}}], 0x2330}}, {{&(0x7f0000006a40)={0xa, 0x4e20, 0x577, @private0, 0x948a}, 0x1c, &(0x7f0000007b00)=[{&(0x7f0000006a80)="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", 0x1000}, {&(0x7f0000007a80)="79fbead3c0560b3083a856efe5559f4317a7a6caad2b53014cb4e8cd4991d82ca38e478c03a8f2708c61e83a705062884b6a76e5383913693c6a6a21d4171ba79c424c9514714ef7439980f0dd992af14e0b747fe79a6ed7d7", 0x59}], 0x2, &(0x7f0000007b40)=[@hopopts={{0x20, 0x29, 0x36, {0x33, 0x0, [], [@jumbo={0xc2, 0x4, 0x8}]}}}], 0x20}}], 0x7, 0xc0) sendfile(r0, r1, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xa935, 0x8000}) r11 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000007dc0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fc02000000000000000000000000000100000000"], 0x6c}}, 0x0) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x58020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1590.672666][T12009] tipc: Left network mode [ 1590.690056][ T4694] tipc: Started in network mode [ 1590.695117][ T4694] tipc: Own node identity 004c0000000000000000ffffac1e0001, cluster identity 4711 [ 1590.704751][ T4694] tipc: Enabling of bearer rejected, failed to enable media [ 1590.780887][ T4709] tipc: Started in network mode [ 1590.785773][ T4709] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1590.795391][ T4709] tipc: New replicast peer: fe80:0000:0000:0008:0000:0000:0000:00bb [ 1590.803458][ T4709] tipc: Enabled bearer , priority 10 04:08:23 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x78030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x2080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="08002dbd7000ffdbdf250400000008000600ff0100003400038006000400000000000500080004000000060007004e22000000000500080000000000"], 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x80010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1591.058284][ T4724] tipc: Invalid UDP bearer configuration [ 1591.058300][ T4724] tipc: Enabling of bearer rejected, failed to enable media [ 1591.124950][ T4742] tipc: Enabling of bearer rejected, failed to enable media [ 1591.135166][ T4743] tipc: Enabling of bearer rejected, failed to enable media [ 1591.151191][ T4722] tipc: Started in network mode [ 1591.156168][ T4722] tipc: Own node identity 005f0000000000000000ffffac1e0001, cluster identity 4711 [ 1591.165713][ T4722] tipc: Enabling of bearer rejected, failed to enable media 04:08:23 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1591.202254][ T4743] tipc: Enabling of bearer rejected, failed to enable media [ 1591.210724][T23048] tipc: 32-bit node address hash set to faff1eac [ 1591.260976][ T4767] tipc: Started in network mode [ 1591.265876][ T4767] tipc: Own node identity 004c0025000000000000ffffac1e0006, cluster identity 4711 [ 1591.275546][ T4767] tipc: Enabling of bearer rejected, failed to enable media 04:08:23 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x82000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:23 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, &(0x7f00000001c0)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0xbcd0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4c71) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) nanosleep(&(0x7f0000000080), &(0x7f0000000180)) 04:08:23 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:08:23 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:23 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x84020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1591.411435][ T4777] tipc: Invalid UDP bearer configuration [ 1591.411451][ T4777] tipc: Enabling of bearer rejected, failed to enable media [ 1591.450657][ T4789] tipc: Invalid UDP bearer configuration 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1591.450673][ T4789] tipc: Enabling of bearer rejected, failed to enable media 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x88030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:24 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, r0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe2}]}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7b0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf85a}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6629}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x55e}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x50}, 0x40080) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000003c0)={0x3, 0x0, 0x508c, 0x8, 0x101}, 0x14) sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000380)='NLBL_UNLBL\x00') ioctl$TIOCGDEV(r3, 0x80045432, &(0x7f0000000340)) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1591.488134][ T4790] tipc: Enabling of bearer rejected, failed to enable media [ 1591.514919][ T4791] tipc: Enabling of bearer rejected, failed to enable media [ 1591.542462][ T4798] tipc: Enabling of bearer rejected, failed to enable media 04:08:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x64], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x72000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:24 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1591.586538][ T4812] tipc: Invalid UDP bearer configuration [ 1591.586554][ T4812] tipc: Enabling of bearer rejected, failed to enable media [ 1591.649597][ T4830] tipc: Invalid UDP bearer configuration [ 1591.649615][ T4830] tipc: Enabling of bearer rejected, failed to enable media [ 1591.665036][ T4819] tipc: Started in network mode [ 1591.674146][ T4819] tipc: Own node identity 00640000000000000000ffffac1e0001, cluster identity 4711 [ 1591.683676][ T4819] tipc: Enabling of bearer rejected, failed to enable media [ 1591.700926][ T4835] tipc: Enabling of bearer rejected, failed to enable media [ 1591.721405][T12009] tipc: Left network mode [ 1591.852952][T12009] tipc: Left network mode [ 1591.862478][ T6808] tipc: 32-bit node address hash set to faff1eac 04:08:24 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x74020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x24000001) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat(r1, &(0x7f0000000240)='./file0\x00', 0x3800, 0x26) openat$pidfd(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self\x00', 0x100, 0x0) connect$inet(r5, &(0x7f0000000280)={0x2, 0x4e22, @remote}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x90000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x78030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x92000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x92010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x80010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:24 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x96020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1592.134794][ T4843] tipc: Invalid UDP bearer configuration [ 1592.134809][ T4843] tipc: Enabling of bearer rejected, failed to enable media [ 1592.178869][ T4844] tipc: Started in network mode [ 1592.183747][ T4844] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1592.200113][ T4844] tipc: New replicast peer: fe80:0000:0000:000c:0000:0000:0000:00bb [ 1592.211765][ T4844] tipc: Enabled bearer , priority 10 [ 1592.218152][T12009] tipc: Disabling bearer [ 1592.223677][T12009] tipc: Left network mode [ 1592.234914][T12009] tipc: Left network mode [ 1592.247793][ T4884] tipc: Invalid UDP bearer configuration [ 1592.247809][ T4884] tipc: Enabling of bearer rejected, failed to enable media [ 1592.262813][T12009] tipc: Left network mode [ 1592.276108][T12009] tipc: Disabling bearer 04:08:24 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:24 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x82000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1592.281505][T12009] tipc: Left network mode [ 1592.281877][ T4886] tipc: Enabling of bearer rejected, failed to enable media [ 1592.325141][ T4890] tipc: Started in network mode [ 1592.330235][ T4890] tipc: Own node identity 004c003a000000000000ffffac1e0006, cluster identity 4711 [ 1592.339610][ T4890] tipc: Enabling of bearer rejected, failed to enable media [ 1592.348032][T12009] tipc: Left network mode 04:08:25 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000080)={0x35f, 0x7ff, 0x2, 0x7, 0x7, "a51604242febf35d3eaedd82595fa23e575a59", 0x9, 0xe1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x14, 0x2, @in={0x2, 0x4e22, @rand_addr=0x64010102}}}}]}]}, 0x60}}, 0x0) [ 1592.500937][ T4896] tipc: Enabling of bearer rejected, media not registered [ 1592.510130][ T4897] tipc: Enabling of bearer rejected, media not registered 04:08:25 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x84020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a0000020000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x578, r4, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}]}, @TIPC_NLA_NODE={0xc8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "94c7d89c4c3429e8ad0862d5a0a9b9072fbe1e5a254f8e46f42279b4"}}, @TIPC_NLA_NODE_ID={0x75, 0x3, "66600e101e0644adbbbc34767f11a85b1bb1fa2f746c26c8d1a2bc3c5b7b002ccbb9b1e18037fd1f1dae781d50f5b86e50a95475706a49b89397d31875cfe8231d0fdb94ac0e69b6c74f46d4408b5cfed1a34d78b1fa930033a3a4ea618808bfc914d57e30a608f77ed688b689ffe26ca3"}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x401}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfffffff9}]}, @TIPC_NLA_BEARER={0xec, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xfffffffa, @local}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ip6gre0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x200, @dev={0xfe, 0x80, [], 0x19}}}, {0x14, 0x2, @in={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0xc}}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb37b}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NODE={0x194, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x8c, 0x3, "22dee46b862bd56ac3bd011018a6ea06bd96576b14e2769b1c1b2042a89074c5a28cf044071578a8380653cd03d355b6237721cb8f9c94a50a12d2e0b1041d0cd95e06aaa52b621f5a2d9c524d4bb03c65225f8a9534349d2bc721862286eeaf8b8b4c651ece5291a514d69e4f52ccee6d7a6c5e902aca2a2487406bdaf83a387d1c95db4ea25aa2"}, @TIPC_NLA_NODE_ID={0xfe, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x110, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xacc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x34}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffc}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5a490d09}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}]}]}, 0x578}, 0x1, 0x0, 0x0, 0x4044008}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\\\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa0020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x88030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa1030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa4000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}, 0x1, 0x0, 0x0, 0x400c040}, 0x100) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000280)={'veth1_vlan\x00'}) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r4, r7, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_NET_GET(r7, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000a40)={0x388, r0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x86}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NODE={0x5c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9cd}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "78514f81fcf8810f7f650036c62b8b9d01f4eed647a83379dbf793f1"}}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x138, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x461}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbeef}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb8dc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1eb7}]}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2c7}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6bb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x388}, 0x1, 0x0, 0x0, 0x48845}, 0x4080) sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) r8 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') prctl$PR_GET_NO_NEW_PRIVS(0x27) sendmsg$DEVLINK_CMD_TRAP_GET(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYRESOCT=r0], 0x4c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000800) [ 1592.729817][ T4922] tipc: Enabling of bearer rejected, failed to enable media [ 1592.757079][ T4920] tipc: Enabling of bearer rejected, failed to enable media 04:08:25 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa4020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1592.783984][ T4906] tipc: Started in network mode [ 1592.792692][ T4906] tipc: Own node identity 006c0000000000000000ffffac1e0001, cluster identity 4711 [ 1592.802584][ T4906] tipc: Enabling of bearer rejected, failed to enable media 04:08:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x64000080) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="00000010565e15", @ANYRES16=r2, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x90000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa6010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x92000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa8030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb2000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x92010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1592.916972][ T4966] tipc: Enabling of bearer rejected, failed to enable media 04:08:25 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x92030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:25 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}}}}]}]}, 0x6c}}, 0x0) 04:08:25 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb2020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1592.966011][ T4981] tipc: Enabling of bearer rejected, failed to enable media [ 1592.976024][ T4955] tipc: Started in network mode [ 1592.983492][ T4955] tipc: Own node identity 00740000000000000000ffffac1e0001, cluster identity 4711 [ 1592.993552][ T4955] tipc: Enabling of bearer rejected, failed to enable media [ 1593.068444][ T5001] tipc: Started in network mode [ 1593.073585][ T5001] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1593.083531][ T5001] tipc: New replicast peer: fe80:0000:0000:0010:0000:0000:0000:00bb [ 1593.091652][ T5001] tipc: Enabled bearer , priority 10 [ 1593.107096][ T5001] tipc: Enabling of bearer rejected, already enabled [ 1593.167736][T23029] tipc: 32-bit node address hash set to faff1eac 04:08:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1593.311689][ T5006] tipc: Started in network mode [ 1593.316713][ T5006] tipc: Own node identity 007a0000000000000000ffffac1e0001, cluster identity 4711 [ 1593.326207][ T5006] tipc: Enabling of bearer rejected, failed to enable media 04:08:26 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x96020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x2) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, 0xffffffffffffffff, &(0x7f0000000040)={0x10}) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb8010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x9a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa0020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1593.421877][ T5015] __nla_validate_parse: 8 callbacks suppressed [ 1593.421883][ T5015] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa1030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1593.470094][ T5015] tipc: Invalid UDP bearer configuration [ 1593.470119][ T5015] tipc: Enabling of bearer rejected, failed to enable media 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1593.513117][ T5029] tipc: Enabling of bearer rejected, failed to enable media 04:08:26 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa2030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000180)=""/191) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1593.556916][ T5035] tipc: Enabling of bearer rejected, failed to enable media 04:08:26 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) [ 1593.656423][ T5063] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1593.669943][ T5063] tipc: Invalid UDP bearer configuration [ 1593.669956][ T5063] tipc: Enabling of bearer rejected, failed to enable media [ 1593.686409][ T5063] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1593.707430][ T5063] tipc: Invalid UDP bearer configuration [ 1593.707452][ T5063] tipc: Enabling of bearer rejected, failed to enable media [ 1593.733744][ T5074] tipc: Enabling of bearer rejected, failed to enable media 04:08:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0xb0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa4000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x22000, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x32, @local, 0x4e22, 0x1, 'wrr\x00', 0x4, 0x8, 0x1}, 0x2c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x98, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x84, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x98}}, 0x10) 04:08:26 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa4020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xce020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa6010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r4, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$TCSETXW(r4, 0x5435, &(0x7f0000000040)={0x5, 0x3ff, [0x0, 0x7, 0xfff, 0x4, 0x5], 0x3}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$packet_int(r7, 0x107, 0x14, &(0x7f0000000080)=0x7, 0x4) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:26 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa8030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:26 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd0020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1594.171833][T32564] tipc: 32-bit node address hash set to faff1eac [ 1594.193481][T12009] tipc: Left network mode [ 1594.209612][T12009] tipc: Left network mode [ 1594.240698][ T5100] tipc: Enabling of bearer rejected, failed to enable media [ 1594.265378][T12009] tipc: Disabling bearer [ 1594.272824][T12009] tipc: Left network mode [ 1594.286452][T12009] tipc: Left network mode [ 1594.293324][T12009] tipc: Disabling bearer [ 1594.298783][T12009] tipc: Left network mode [ 1594.298832][ T5087] tipc: Started in network mode [ 1594.308669][ T5087] tipc: Own node identity 00b00000000000000000ffffac1e0001, cluster identity 4711 [ 1594.318474][ T5087] tipc: Enabling of bearer rejected, failed to enable media [ 1594.327172][T12009] tipc: Left network mode [ 1594.331905][ T5116] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1594.342843][ T5116] tipc: Invalid UDP bearer configuration [ 1594.342856][ T5116] tipc: Enabling of bearer rejected, failed to enable media [ 1594.362332][ T5119] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1594.371694][ T5119] tipc: Invalid UDP bearer configuration [ 1594.371717][ T5119] tipc: Enabling of bearer rejected, failed to enable media 04:08:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xba], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb0010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd2020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:27 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}}}}]}]}, 0x6c}}, 0x0) 04:08:27 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd4010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb2000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd4020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb2020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1594.818360][ T5139] tipc: Enabling of bearer rejected, failed to enable media [ 1594.845362][T12009] tipc: Left network mode [ 1594.851971][ T5140] tipc: Enabling of bearer rejected, failed to enable media 04:08:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb8020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe0000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1594.893354][ T5131] tipc: Started in network mode [ 1594.898370][ T5131] tipc: Own node identity 00ba0000000000000000ffffac1e0001, cluster identity 4711 [ 1594.918504][ T5131] tipc: Enabling of bearer rejected, failed to enable media 04:08:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xca], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:27 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:27 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe2030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1595.040974][ T5169] tipc: Started in network mode [ 1595.049240][ T5169] tipc: Own node identity 00ca0000000000000000ffffac1e0001, cluster identity 4711 [ 1595.073111][ T5169] tipc: Enabling of bearer rejected, failed to enable media 04:08:27 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}}}}]}]}, 0x6c}}, 0x0) [ 1595.192140][ T5181] tipc: Started in network mode [ 1595.197101][ T5181] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1595.206449][ T5181] tipc: New replicast peer: fe80:0000:0000:0025:0000:0000:0000:00bb [ 1595.214773][ T5181] tipc: Enabled bearer , priority 10 04:08:28 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe4010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe8000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1595.465023][ T5186] tipc: Started in network mode [ 1595.470237][ T5186] tipc: Own node identity 004c0074000000000000ffffac1e0006, cluster identity 4711 [ 1595.499784][ T5186] tipc: Enabling of bearer rejected, failed to enable media 04:08:28 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd0030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0xf2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1595.542959][ T5193] tipc: Started in network mode [ 1595.547904][ T5193] tipc: Own node identity 00e00000000000000000ffffac1e0001, cluster identity 4711 [ 1595.557570][ T5193] tipc: Enabling of bearer rejected, failed to enable media [ 1595.637936][ T5239] tipc: Started in network mode [ 1595.642908][ T5239] tipc: Own node identity 00f20000000000000000ffffac1e0001, cluster identity 4711 [ 1595.652885][ T5239] tipc: Enabling of bearer rejected, failed to enable media [ 1595.685914][ T5238] tipc: Started in network mode [ 1595.690828][ T5238] tipc: Own node identity 004c007a000000000000ffffac1e0006, cluster identity 4711 [ 1595.700779][ T5238] tipc: Enabling of bearer rejected, failed to enable media 04:08:28 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf8020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd2010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'nr0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000000)={0x1, 0x7, 0x1, 0x0, 0x0, [{{r2}, 0x1}]}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYRESDEC=r0], 0x6c}, 0x1, 0x0, 0x0, 0x804c005}, 0x0) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd4010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c89dd500ece165a8046000000", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000080000ffffac1e000100000000200002000a00000200000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:28 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd4020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:28 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1595.906336][ T5269] tipc: Enabling of bearer rejected, failed to enable media [ 1595.932462][ T5253] tipc: Started in network mode [ 1595.941761][ T5253] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1595.953559][ T5253] tipc: New replicast peer: fe80:0000:0000:004c:0000:0000:0000:00bb [ 1595.962105][ T5253] tipc: Enabled bearer , priority 10 04:08:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0xfa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$AUDIT_USER(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xf8, 0x3ed, 0x10, 0x70bd2d, 0x25dfdbfb, "e536d6ff8ebeef9cf0cf729261c9c98cd3d1f9e4af379a09b412fc35a7e89642388813f7b11dce0525df10b3577fce2c6f2353996e5acbdefe15f381f5a369a7e02f4f395fdcf6df5f57fc6a5dc90723cd7406b96921d964a59b88efe9ff2e1f62637203672630cbfac46124a33d36fdd204b3b1543fe289532ebf5cab58a906d69f092bf6253ed5fda4fc7d26b9bd02b9e3fe105b0488046bf1e8eaf6bdc63d77b18068cfa8f9c9683c7a6e3bb619cd97c17296151d971d4a7c2fdde616e2dbce909835f1646d76eb08cd6362b6ca3731845b8ff0067a1c831521c7d86cba2d77db68edd9", ["", ""]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ptrace$cont(0x20, r2, 0x0, 0x0) getpriority(0x1, r2) 04:08:29 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe0000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.159438][T23074] tipc: 32-bit node address hash set to faff1eac [ 1596.198032][ T5297] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe8000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) openat$cgroup_ro(r2, &(0x7f0000000100)='freezer.parent_freezing\x00', 0x0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000140)) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c0010009b1253e5857f0f25db3392c5bac432cc40a802514783d2c7565bad9883894e4aa27f451e98435dff0a3a59b8cb8c7b0500000096", @ANYRES16, @ANYRESOCT], 0x6c}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r5, 0x4018f50b, &(0x7f0000000180)={0x0, 0x9, 0x6d400}) r6 = dup2(r4, r0) ioctl$USBDEVFS_CLAIMINTERFACE(r6, 0x8004550f, &(0x7f0000000040)=0x3ff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="2400000018001101000000000000000000000000000000080004000000000000c000000024adda2e61eea67227948afab959136dc40cfc207c7b10e47e2d2c5e1767e07ae7041aed525efed11483d8ca66e9114e15ec72df0ca28e81489833fea73fa10f8084b640f005515cd751e7f07135b58f77862f67b13e2f5ba266c421ccf620dc63f3848fdf864b18b3ee4b763198c0a44a36195a9c04adbb4e8d697a22", @ANYRES32=r7, @ANYBLOB], 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000240)={'ip6_vti0\x00', r7, 0x2f, 0x7, 0x7, 0x3f, 0x0, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1, 0x80, 0xb6, 0x2}}) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.214644][ T5297] tipc: Invalid UDP bearer configuration [ 1596.214664][ T5297] tipc: Enabling of bearer rejected, failed to enable media [ 1596.246769][ T5307] tipc: Enabling of bearer rejected, failed to enable media 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xec030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2010000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.280194][ T5308] tipc: Enabling of bearer rejected, failed to enable media [ 1596.310754][ T5302] tipc: Started in network mode [ 1596.316152][ T5302] tipc: Own node identity 00fa0000000000000000ffffac1e0001, cluster identity 4711 04:08:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x20, r3, 0x8, 0x0, 0x0, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}]}, 0x20}}, 0x0) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf2030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.326137][ T5302] tipc: Enabling of bearer rejected, failed to enable media [ 1596.336197][T12009] tipc: Left network mode [ 1596.344603][T12009] tipc: Disabling bearer [ 1596.360349][T12009] tipc: Left network mode 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf8020000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.409799][T12009] tipc: Left network mode [ 1596.419662][T12009] tipc: Left network mode [ 1596.446498][T12009] tipc: Left network mode 04:08:29 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x1, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000180)=@generic={0x1, 0x2, 0x9}) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$BLKGETSIZE64(0xffffffffffffffff, 0x80081272, &(0x7f0000000240)) sendfile(r7, r8, &(0x7f0000000040)=0x100060, 0xffffffff) openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000200)='net_prio.ifpriomap\x00', 0x2, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40085004}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)={0x548, r0, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}]}, @TIPC_NLA_BEARER={0x104, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x73}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2, 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3ff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xff99, @loopback, 0x84}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x3, @loopback, 0xb1}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e21, @local}}}}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9a6b}, @TIPC_NLA_NODE_ID={0xfa, 0x3, "aaed57eae90488d16f54ab36fd9d1d40be7f4cd33a8c1cd364978b6c66c2a2a04a7cf67406ea905990b503e9cfd62448ce6a92f6b38c8cc81d16f6acb6a3ec2411131ebe0961a406c24ae3b30992b40a9ce4f6a8ab0f683519659561ffa077a1edbf794ebf8bb69a5e2dd7a379066d99add971b9fb84b8a21538e76a2524e54934f4c333aee58302079079e094edb526281238446de1f5c7f2250f70af0208153518fb5160d68595b4f4a6fb43581086fc65005e6dba1830cb24fca744f368dd243697d15e1b1af0c50387b85775007d21d6cb41634204c6d315e4b354e886ad4fcf085e33fdb663e77e4a770d46a3212d5b08cfdf1c"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xe6, 0x3, "0f453b2653fb0c5e6a0d27ac117c2463f80ba71975173be7957c6e7ce3ac47bcf8a8cdba4e7c984201a11e9d35b4a873e463f149343f137ee707c971f7a4146f31345faaddf102c95271b62297d4ec0272b6a59280df2984af111da3c57f9c0458832cb2c052b57731e1312163b1e0b2b928c66da99af9704a3a4ca50a9e26113a92ed6fd66ed1356d44fe383745104fd2eddf6acc57bcd6545689095da82d85ff70175676492c9f1103a48c34fe555bd87a28e6913fd85db6551a7a0ca5a629be9499980009fd4d111a2122f2622577ea393906ea2a1ffc9580b01791e4d877ec7d"}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2f}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}]}, 0x548}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"/279, @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc030000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.453133][ T5356] tipc: Enabling of bearer rejected, failed to enable media [ 1596.464686][T12009] tipc: Disabling bearer [ 1596.479932][T12009] tipc: Left network mode [ 1596.487017][ T5339] tipc: Started in network mode [ 1596.492093][ T5339] tipc: Own node identity 00fc0000000000000000ffffac1e0001, cluster identity 4711 [ 1596.506773][ T5339] tipc: Enabling of bearer rejected, failed to enable media [ 1596.517055][T12009] tipc: Left network mode [ 1596.525232][T12009] tipc: Left network mode [ 1596.525854][ T5342] tipc: Started in network mode [ 1596.537237][ T5342] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1596.546711][ T5342] tipc: New replicast peer: fe80:0000:0000:0068:0000:0000:0000:00bb 04:08:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:29 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1596.556358][ T5342] tipc: Enabled bearer , priority 10 [ 1596.562959][T12009] tipc: Left network mode 04:08:29 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:29 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r2) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x8}) 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1596.642435][ T5385] tipc: Started in network mode [ 1596.647497][ T5385] tipc: Own node identity 00000000000000000000ffffac1e0001, cluster identity 4711 [ 1596.656816][ T5385] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1596.664997][ T5385] tipc: Enabled bearer , priority 10 [ 1596.674926][ T5386] tipc: Started in network mode [ 1596.680139][ T5386] tipc: Own node identity 004c0000020000000000ffffac1e0006, cluster identity 4711 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1596.689668][ T5386] tipc: Enabling of bearer rejected, failed to enable media [ 1596.711226][ T5394] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1596.720594][ T5394] tipc: Invalid UDP bearer configuration [ 1596.720615][ T5394] tipc: Enabling of bearer rejected, failed to enable media 04:08:29 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:29 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:29 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000ffffffff00000000000000000000ffffac1e00016a000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) [ 1596.742670][ T5403] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1596.752228][ T5403] tipc: Invalid UDP bearer configuration [ 1596.752248][ T5403] tipc: Enabling of bearer rejected, failed to enable media 04:08:29 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) [ 1596.801169][ T5415] tipc: Enabling of bearer rejected, failed to enable media [ 1596.814649][ T5422] tipc: Enabling of bearer rejected, failed to enable media [ 1596.834223][ T5421] tipc: Started in network mode [ 1596.839263][ T5421] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1596.849169][ T5421] tipc: New replicast peer: fe80:0000:0000:0074:0000:0000:0000:00bb [ 1596.864586][ T5421] tipc: Enabled bearer , priority 10 04:08:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) seccomp$SECCOMP_GET_NOTIF_SIZES(0x3, 0x0, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x80, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:30 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:30 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x91) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1597.300227][ T5432] tipc: Enabling of bearer rejected, failed to enable media [ 1597.337968][ T5435] tipc: Started in network mode 04:08:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:30 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1597.343040][ T5435] tipc: Own node identity 004c0000030000000000ffffac1e0006, cluster identity 4711 [ 1597.352796][ T5435] tipc: Enabling of bearer rejected, failed to enable media [ 1597.362177][ T5438] tipc: Started in network mode [ 1597.367249][ T5438] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1597.376623][ T5438] tipc: New replicast peer: fe80:0000:0000:007a:0000:0000:0000:00bb 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="558d000011b802ab606114cde174fe58541aa02158338a17fcceaa1b98a78cde6eee4dae4faf3dbfb581cef82c816b6d9033f8a4861234717d8d6d6fbf37820dc6c0bd8a2848a7920922be5668aae245cc057c5c92f2150b803bda848f15fe526ae9b4cf31922755a72a15ec6caa8e0b100342d8185e1b5fd3348f549b976e0038b74b58600ca7b989f9785fac84ebbdd5f43ead37d86ef65e7fb423e9d7dbc1dc", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000aa77cdb93364a313cc527d33efdc4378e208ff46ff7971a36b2c5463cd4ebf3f1b8026369f6505d5df72e4b7a2b0633eadcde661c742005343ccb9124827706edae7231b89a571157b6b68c1c28c1e26889d9c5d17c482db7d3b82b1520d2da74c37d93dda89c37686fa488a277c7cfa361b444487efe5269856a1cbdd6ee8a0acb43fc7b3d45a6d8c9ad88a75b3bb813b2e6d593ed1694bbfe976579037"], 0x6c}}, 0x0) 04:08:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x300000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:30 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1597.395407][ T5438] tipc: Enabled bearer , priority 10 [ 1597.415582][ T5437] tipc: Started in network mode [ 1597.426522][ T5437] tipc: Own node identity 00000200000000000000ffffac1e0001, cluster identity 4711 [ 1597.436394][ T5437] tipc: Enabling of bearer rejected, failed to enable media [ 1597.617034][ T6808] tipc: 32-bit node address hash set to faff1eac 04:08:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x4000084) 04:08:30 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:30 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1597.731815][T23074] tipc: 32-bit node address hash set to feff1eac [ 1597.791156][ T5480] tipc: Started in network mode [ 1597.796291][ T5480] tipc: Own node identity 00000300000000000000ffffac1e0001, cluster identity 4711 [ 1597.806065][ T5480] tipc: Enabling of bearer rejected, failed to enable media [ 1597.821243][ T5487] tipc: Started in network mode [ 1597.826279][ T5487] tipc: Own node identity 004c0000040000000000ffffac1e0006, cluster identity 4711 04:08:30 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:30 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x800000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:30 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) [ 1597.835981][ T5487] tipc: Enabling of bearer rejected, failed to enable media [ 1597.846346][ T5494] tipc: Enabling of bearer rejected, failed to enable media 04:08:30 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:30 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) [ 1597.931423][T23074] tipc: 32-bit node address hash set to faff1eac [ 1597.947805][ T5513] tipc: Started in network mode [ 1597.955214][ T5513] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1597.964693][ T5513] tipc: New replicast peer: fe80:0000:0000:00fc:0000:0000:0000:00bb [ 1597.973161][ T5513] tipc: Enabled bearer , priority 10 [ 1597.981724][ T5514] tipc: Enabling of bearer rejected, failed to enable media 04:08:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:31 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x500000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:31 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1598.445365][T12009] tipc: Disabling bearer [ 1598.451009][T12009] tipc: Left network mode [ 1598.465029][T23158] tipc: 32-bit node address hash set to faff1eac [ 1598.471543][T12009] tipc: Left network mode 04:08:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:31 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x600000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1598.491504][ T5523] tipc: Started in network mode [ 1598.496506][ T5523] tipc: Own node identity 00000400000000000000ffffac1e0001, cluster identity 4711 [ 1598.514651][ T5523] tipc: Enabling of bearer rejected, failed to enable media [ 1598.531630][T12009] tipc: Left network mode 04:08:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:31 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) [ 1598.574480][T12009] tipc: Left network mode 04:08:31 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1598.629865][T12009] tipc: Disabling bearer [ 1598.635234][T12009] tipc: Left network mode [ 1598.635370][ T5551] tipc: Started in network mode [ 1598.644746][ T5551] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1598.654609][ T5551] tipc: New replicast peer: fe80:0000:0000:0000:0200:0000:0000:00bb [ 1598.663011][ T5551] tipc: Enabled bearer , priority 10 04:08:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1598.678375][T12009] tipc: Disabling bearer [ 1598.683956][ T5553] tipc: Enabling of bearer rejected, failed to enable media [ 1598.692793][T12009] tipc: Left network mode [ 1598.709612][T12009] tipc: Left network mode [ 1598.721826][T12009] tipc: Disabling bearer [ 1598.736166][T12009] tipc: Left network mode 04:08:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:31 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x800000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:31 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1598.953226][T12009] tipc: Disabling bearer [ 1598.958654][T12009] tipc: Left network mode [ 1598.970048][T12009] tipc: Left network mode [ 1598.992480][ T5579] tipc: Enabling of bearer rejected, failed to enable media 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1599.000907][T12009] tipc: Left network mode [ 1599.010049][ T5574] tipc: Started in network mode [ 1599.014990][ T5574] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1599.024808][ T5574] tipc: New replicast peer: fe80:0000:0000:0000:0300:0000:0000:00bb [ 1599.033644][ T5574] tipc: Enabled bearer , priority 10 [ 1599.048378][ T5571] tipc: Started in network mode 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x900000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1599.053385][ T5571] tipc: Own node identity 00000500000000000000ffffac1e0001, cluster identity 4711 [ 1599.063247][ T5571] tipc: Enabling of bearer rejected, failed to enable media 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1599.146820][ T5595] tipc: Started in network mode [ 1599.151960][ T5595] tipc: Own node identity 00000600000000000000ffffac1e0001, cluster identity 4711 [ 1599.168209][ T5595] tipc: Enabling of bearer rejected, failed to enable media 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1599.262973][ T5607] tipc: Started in network mode [ 1599.268640][ T5607] tipc: Own node identity 00000700000000000000ffffac1e0001, cluster identity 4711 [ 1599.278865][ T5607] tipc: Enabling of bearer rejected, failed to enable media 04:08:32 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1599.732131][T22092] tipc: 32-bit node address hash set to faff1eac [ 1599.758639][ T5624] tipc: Started in network mode [ 1599.763696][ T5624] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1599.773428][ T5624] tipc: New replicast peer: fe80:0000:0000:0000:0400:0000:0000:00bb 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1599.781613][ T5624] tipc: Enabled bearer , priority 10 [ 1599.794860][ T5632] tipc: Enabling of bearer rejected, failed to enable media [ 1599.812837][ T5633] tipc: Enabling of bearer rejected, failed to enable media 04:08:32 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8}]}, 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r5}]}, 0x24}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f00000003c0)={'sit0\x00', 0x0, 0x0, 0x5, 0x3f, 0x48, 0x2c, @mcast1, @empty, 0x80, 0x758, 0xffffffff, 0x7}}) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) getpeername$packet(r9, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r10}]}, 0x24}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000000940)={&(0x7f00000001c0), 0xc, &(0x7f0000000900)={&(0x7f0000000440)={0x49c, 0x0, 0x80a, 0x70bd26, 0x25dfdbfb, {}, [{{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xdf6}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xe3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x4}}, {{0x8}, {0x13c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9d}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0x138, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x54, 0x4, [{0xb6, 0x0, 0x0, 0x6}, {0x6, 0x4, 0x1f}, {0x4, 0x5, 0x1, 0x20}, {0x7, 0x7f, 0xac, 0x3ff}, {0x3f, 0x0, 0x99, 0x101}, {0x1000, 0xfe, 0x0, 0x80000000}, {0x800, 0x0, 0xd1, 0x5}, {0x8, 0x1f, 0xe1, 0x7}, {0x1f, 0x8, 0x2a, 0x3}, {0x1800, 0x0, 0x89, 0x3000000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3f}}}]}}]}, 0x49c}, 0x1, 0x0, 0x0, 0x20004000}, 0x40080) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) getsockopt$XDP_MMAP_OFFSETS(r12, 0x11b, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x80) 04:08:32 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:32 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1300000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:32 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1599.900285][ T5647] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1599.911922][ T5647] tipc: Invalid UDP bearer configuration [ 1599.911945][ T5647] tipc: Enabling of bearer rejected, failed to enable media [ 1599.954966][ T5649] tipc: Started in network mode [ 1599.966311][ T5649] tipc: Own node identity 004c00000a0000000000ffffac1e0006, cluster identity 4711 [ 1599.975657][ T5649] tipc: Enabling of bearer rejected, failed to enable media [ 1599.988604][ T5657] tipc: Enabling of bearer rejected, failed to enable media [ 1599.998460][ T5660] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1600.013010][ T5660] tipc: Invalid UDP bearer configuration [ 1600.013030][ T5660] tipc: Enabling of bearer rejected, failed to enable media 04:08:33 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:33 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000180000000000000800d0001007564703a73000a00000000000000a745e774d4807a6d00000000000000000000ffffac1e000100000000200002000a00000000000000fe8000"/88], 0x6c}}, 0x0) 04:08:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1600.094863][T23040] tipc: 32-bit node address hash set to faff1eac 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1500000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1600.163284][ T5677] tipc: Started in network mode [ 1600.168611][ T5677] tipc: Own node identity 00000a00000000000000ffffac1e0001, cluster identity 4711 [ 1600.189681][ T5677] tipc: Enabling of bearer rejected, failed to enable media 04:08:33 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1100000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:33 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1600000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1600.352076][ T5711] tipc: Enabling of bearer rejected, failed to enable media [ 1600.374032][ T5704] tipc: Started in network mode [ 1600.379022][ T5704] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1600.388773][ T5704] tipc: New replicast peer: fe80:0000:0000:0000:0600:0000:0000:00bb 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1700000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1600.397145][ T5704] tipc: Enabled bearer , priority 10 04:08:33 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) [ 1600.466934][ T5704] tipc: Enabling of bearer rejected, already enabled [ 1600.489911][ T5720] tipc: Started in network mode [ 1600.496154][ T5720] tipc: Own node identity 004c00000d0000000000ffffac1e0006, cluster identity 4711 [ 1600.507020][ T5720] tipc: Enabling of bearer rejected, failed to enable media [ 1600.551259][T12009] tipc: Disabling bearer [ 1600.556743][T12009] tipc: Left network mode [ 1600.568761][T12009] tipc: Left network mode [ 1600.575347][ T5724] tipc: Started in network mode [ 1600.586578][ T5724] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 04:08:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1300000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1600.596620][ T5724] tipc: New replicast peer: fe80:0000:0000:0000:0700:0000:0000:00bb [ 1600.605170][ T5724] tipc: Enabled bearer , priority 10 04:08:33 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) [ 1600.651691][T12009] tipc: Disabling bearer [ 1600.657255][T12009] tipc: Left network mode [ 1600.680351][T12009] tipc: Left network mode [ 1600.681259][ T5731] tipc: Started in network mode [ 1600.691232][ T5731] tipc: Own node identity 00000b00000000000000ffffac1e0001, cluster identity 4711 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1600.704087][ T5731] tipc: Enabling of bearer rejected, failed to enable media [ 1600.723373][T12009] tipc: Left network mode [ 1600.731999][ T5739] tipc: Enabling of bearer rejected, failed to enable media [ 1600.741108][T12009] tipc: Left network mode 04:08:33 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1600.763512][T12009] tipc: Left network mode [ 1600.768109][ T5741] tipc: Started in network mode [ 1600.775916][ T5741] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1600.787430][ T5741] tipc: New replicast peer: fe80:0000:0000:0000:0800:0000:0000:00bb [ 1600.796488][ T5741] tipc: Enabled bearer , priority 10 04:08:33 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) [ 1600.809196][T12009] tipc: Disabling bearer [ 1600.815396][T12009] tipc: Left network mode 04:08:33 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1500000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:34 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1600.874717][ T5759] tipc: Started in network mode [ 1600.879705][ T5759] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1600.889508][ T5759] tipc: New replicast peer: fe80:0000:0000:0000:0900:0000:0000:00bb [ 1600.899774][ T5759] tipc: Enabled bearer , priority 10 [ 1600.909434][T12009] tipc: Left network mode [ 1600.987531][ T5767] tipc: Started in network mode [ 1600.999655][ T5767] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1601.022290][ T5767] tipc: New replicast peer: fe80:0000:0000:0000:0a00:0000:0000:00bb [ 1601.043250][ T5767] tipc: Enabled bearer , priority 10 04:08:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1601.365993][ T5773] tipc: Started in network mode [ 1601.376392][ T5773] tipc: Own node identity 00000c00000000000000ffffac1e0001, cluster identity 4711 [ 1601.385963][ T5773] tipc: Enabling of bearer rejected, failed to enable media 04:08:34 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1600000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:34 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:34 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1601.457073][T23031] tipc: 32-bit node address hash set to faff1eac 04:08:34 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1700000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1601.517957][ T5781] tipc: Started in network mode [ 1601.523585][ T5781] tipc: Own node identity 00000d00000000000000ffffac1e0001, cluster identity 4711 [ 1601.533558][ T5781] tipc: Enabling of bearer rejected, failed to enable media [ 1601.546576][ T5782] tipc: Started in network mode [ 1601.556648][ T5782] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1601.566010][ T17] tipc: 32-bit node address hash set to faff1eac [ 1601.582908][ T5782] tipc: New replicast peer: fe80:0000:0000:0000:0b00:0000:0000:00bb [ 1601.592904][ T5782] tipc: Enabled bearer , priority 10 [ 1601.608493][ T5784] tipc: Started in network mode 04:08:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x1c02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:34 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) [ 1601.613699][ T5784] tipc: Own node identity 004c0000100000000000ffffac1e0006, cluster identity 4711 [ 1601.628544][ T5784] tipc: Enabling of bearer rejected, failed to enable media 04:08:34 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3801000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:34 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1601.716824][ T5804] tipc: Started in network mode [ 1601.727037][ T5804] tipc: Own node identity 00000e00000000000000ffffac1e0001, cluster identity 4711 [ 1601.749055][ T5804] tipc: Enabling of bearer rejected, failed to enable media [ 1601.781972][ T5814] tipc: Enabling of bearer rejected, failed to enable media 04:08:34 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:34 executing program 1: ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000300)={'sit0\x00', 0x0, 0x4, 0x20, 0xf0, 0x101, 0x20, @remote, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x10, 0x7, 0x200, 0x2}}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000380)={r0, 0x1, 0x6, @dev={[], 0x3f}}, 0x10) r1 = syz_genetlink_get_family_id$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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x4, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002abd7000fddbdf250500000008000500ac1414bb14000200fe8000000000bb140006006d6163767400"/54], 0x44}, 0x1, 0x0, 0x0, 0x4008800}, 0x2) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="10092bbd7001fbdbdf25050100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303000303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4004814}, 0x404c891) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="8800", @ANYRES16=r4, @ANYBLOB="0b0628bd7000fedbdf253d000000080001007063690011000200303030303a0e303a31302e30000000001c00826818377b437743dc6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c74696361637400"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000ffdbdf2513000000080001007463690011000200303030303a30303a31302e3000000000080003000311000008000b0006000000060011007f000000080001007063690011000200303030303a30303a31302e3000000000080003000100000008000b00060000000600110020000000080001007063696af8000200303030303a30303a31302e3000000000080003000200000008000b00cf0400000600110007000000080001007063690011000200303030303a30303a31302e3000000000080003000000000008000b00050000000600110003000000"], 0xe4}, 0x1, 0x0, 0x0, 0xc040}, 0x20000050) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000800)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)={0x284, r4, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x1f5}, {0xc, 0x90, 0xaa6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x24}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x8001}, {0xc, 0x90, 0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x4}, {0xc, 0x90, 0xff}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x5}, {0xc}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x8}, {0xc}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x80000001}, {0xc, 0x90, 0xbb}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x1}, {0xc, 0x90, 0x100000000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x1000}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x12000000000000}, {0xc, 0x90, 0xffffffffffffffff}}]}, 0x284}}, 0x4000041) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000000400)={0x0, {{0x2, 0x4e22, @multicast2}}}, 0x88) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f00000003c0)=@ccm_128={{0x303}, "85efd9fbd9a253b3", "aa3098c7cdcb560464dfe822dc588129", "b5e7d772", "99c685904bee2a66"}, 0x28) 04:08:34 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:34 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1601.856775][T23040] tipc: 32-bit node address hash set to faff1eac [ 1601.875162][ T5833] tipc: Enabling of bearer rejected, failed to enable media [ 1601.900131][ T5829] tipc: Started in network mode 04:08:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:35 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1601.907673][ T5829] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1601.917663][ T5829] tipc: New replicast peer: fe80:0000:0000:0000:0d00:0000:0000:00bb [ 1601.932327][ T5829] tipc: Enabled bearer , priority 10 [ 1601.947196][ T5844] tipc: Enabling of bearer rejected, failed to enable media [ 1601.961659][T31715] tipc: 32-bit node address hash set to faff1eac [ 1601.968491][ T5841] tipc: Enabling of bearer rejected, failed to enable media [ 1602.104890][T24710] tipc: 32-bit node address hash set to faff1eac 04:08:35 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3e01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:35 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) 04:08:35 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x40c, r4, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'gretap0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @multicast1}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @mcast1}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xbdb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc4f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}]}, @TIPC_NLA_NODE={0x20c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x76, 0x3, "4af6df41bf5217893beeb397bc1460bb6e9004db141a5eeb1b8d143c73cc8392d0748f8a744d11f66cac7949a90463688e1d00638db3d8e60d7232820be1bad629bef6559c14489b784b704c16f585dfa91840bc1c807fccc65e394d8592e8b902d4fa2a9aa8048bd6c3d9c16f7766ee4eea"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ID={0xa0, 0x3, "fabf501e2ced90dcd08d3b20e047aaf7b509927850cda7fe3c5ac8a008c5e2d7613a7d78da871833c443053e460a6d914d2f8268b072778ddb69de78ab47a90f45fa859dcbe3ba89168573af11e28081fd505e94438981e4459719dda6cb45dc2523f8a5cdae8d394e2582b41727a336e4c4b6e4c707afa2bed5acfddc6e15333f5f0c5dbc2dadbd19d6309c4f1cd4200fe73f8edc99d333743c9591"}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "4e47975c3fc24a6110734ddfb3eb65ee39f0127d6d06bb0ace4acd3c5b566dd284f9b414"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "35b0107fb9bbd7dd7b9c85fa47eb18673a9f8e03f8f62d"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "aced26ffe1092257388eb9f1c1e85393785c1bcda5a968158afc"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xdc0f}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd49}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2e93}]}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x70e}]}]}, 0x40c}, 0x1, 0x0, 0x0, 0x10}, 0x40480dd) 04:08:35 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x2d00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1602.289346][ T5860] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1602.305662][ T5860] tipc: Invalid UDP bearer configuration [ 1602.305875][ T5860] tipc: Enabling of bearer rejected, failed to enable media 04:08:35 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1602.336915][ T5867] tipc: Started in network mode [ 1602.342198][ T5867] tipc: Own node identity 004c0000130000000000ffffac1e0006, cluster identity 4711 [ 1602.352072][ T5867] tipc: Enabling of bearer rejected, failed to enable media 04:08:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:35 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x38, r0, 0x200, 0x0, 0x1, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000003}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}]}]}, 0x38}}, 0x0) 04:08:35 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}}}}]}]}, 0x6c}}, 0x0) 04:08:35 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c00ba862c57dff3231d920000941f0810bf452263f5b40b40bc18cbb9f524d3697b505f9c55ae57f8a643461215daeb135a7304674350032ab3d867f1ed6100ae594421b920010ef39915", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x1ec, r0, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x66209497}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x75}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x168, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xfc, 0x3, "ea48f6c5bf86da9052dee3cfe2296802c820fe353162f28cf1938d6bf9b831dcd5caaed88f0ec503a3c6a4b1045acc5dd3c70ab15db469d88f7444d620e14e49ae72b7fdb1cefbe125bc716d7f2c8453db69336b5256280e85478942a9d903dbfb5c781a42ef731df3fb65b5471fad0c7414221f78bd00e763fe4a9a0908632e5e6cb71ee5388266db9cc5f27fac4416ab6b88ea2f3b3efcea60e0f8945448180c38b350f334f192604abcd867243b7256613c78b10e748853eaabc0092192a0ccfafef55293bc822e7f183b1260635cd12218d4c4ea154b88195476d777d2f39f1459887b52b2ca945c1276b62e7d84652665d62a69a5e7"}, @TIPC_NLA_NODE_ID={0x16, 0x3, "4f063534cb754d8d522e36cd2cd5bdd0c481"}, @TIPC_NLA_NODE_KEY={0x46, 0x4, {'gcm(aes)\x00', 0x1e, "8af4f449c2147cf9eb0ecf6e48a67c02dd86d2b66c48f633c736b9d4ae17"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x1ec}}, 0x4000000) [ 1602.379873][ T5871] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1602.390642][ T5871] tipc: Invalid UDP bearer configuration [ 1602.390654][ T5871] tipc: Enabling of bearer rejected, failed to enable media [ 1602.407506][ T5873] tipc: Enabling of bearer rejected, failed to enable media 04:08:35 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:35 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:35 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}]}]}, 0x6c}}, 0x0) [ 1602.488593][ T5889] tipc: Started in network mode [ 1602.493700][ T5889] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1602.503816][ T5889] tipc: New replicast peer: fe80:0000:0000:0000:1000:0000:0000:00bb [ 1602.512210][ T5889] tipc: Enabled bearer , priority 10 04:08:35 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1602.583141][ T5906] tipc: Started in network mode [ 1602.588238][ T5906] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1602.598105][ T5906] tipc: New replicast peer: fe80:0000:0000:0000:1100:0000:0000:00bb [ 1602.616006][ T5906] tipc: Enabled bearer , priority 10 [ 1602.634583][ T5906] tipc: Enabling of bearer rejected, already enabled [ 1602.657153][T22871] tipc: 32-bit node address hash set to faff1eac 04:08:36 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:36 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r5, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1004}, 0x11) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f0000000a00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f00000009c0)={&(0x7f0000000900)={0xb0, r5, 0x2, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x44080}, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)={0x1d8, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5000}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf2dc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9c}]}, @TIPC_NLA_BEARER={0xc0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xfff, @private0, 0xff}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa0}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0xe02fc85a151712ce}, 0x4000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x591, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="8c030000", @ANYRES16=r6, @ANYBLOB="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"], 0x38c}, 0x1, 0x0, 0x0, 0x80}, 0x40044) 04:08:36 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4403000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1602.969763][ T5917] tipc: Enabling of bearer rejected, failed to enable media [ 1602.990971][T24510] tipc: 32-bit node address hash set to faff1eac [ 1603.002219][ T5920] tipc: Started in network mode [ 1603.007198][ T5920] tipc: Own node identity 00001100000000000000ffffac1e0001, cluster identity 4711 04:08:36 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4603000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1603.016605][ T5920] tipc: Enabling of bearer rejected, failed to enable media [ 1603.032349][T12009] tipc: Disabling bearer [ 1603.039433][T12009] tipc: Left network mode [ 1603.039972][ T5932] tipc: Enabling of bearer rejected, failed to enable media [ 1603.057028][T12009] tipc: Disabling bearer [ 1603.067154][ T5931] tipc: Enabling of bearer rejected, failed to enable media [ 1603.075481][T12009] tipc: Left network mode [ 1603.081664][ T5923] tipc: Started in network mode [ 1603.087142][ T5923] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1603.096851][ T5923] tipc: New replicast peer: fe80:0000:0000:0000:1200:0000:0000:00bb [ 1603.105022][ T5923] tipc: Enabled bearer , priority 10 04:08:36 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0x1, 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, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x60}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x2c, r3, 0x1, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x10, 0x13, @udp='udp:syz2\x00'}}, ["", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3801000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:36 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4801000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1603.116504][T12009] tipc: Left network mode 04:08:36 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1603.163699][ T5950] tipc: Enabling of bearer rejected, failed to enable media [ 1603.176388][ T5954] tipc: Enabling of bearer rejected, failed to enable media [ 1603.185479][ T5948] tipc: Started in network mode [ 1603.190493][ T5948] tipc: Own node identity 004c0000250000000000ffffac1e0006, cluster identity 4711 [ 1603.202288][ T5948] tipc: Enabling of bearer rejected, failed to enable media 04:08:36 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='sched\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = dup2(r2, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r4, &(0x7f0000003800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800a9a55256f71fe572fec2291b04a7c51c49b9dbe628c0212ec3241a", @ANYRES16=r5, @ANYBLOB="08002bbd7000fedb630204000000140003e8756172745f776966694dab9c1fe50462"], 0x28}, 0x1, 0x0, 0x0, 0x809}, 0x4004800) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20002cbd7000fddbdf250100000005000400010000000900030073797a30000000001400020076657468305f746f5f6272696467650014000200687b72300000000700000000000000000000010073797a3000000000"], 0x88}}, 0x8000080) sendmsg$SMC_PNETID_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00082bbd7000fedae9228de2dcdbdf250200000009000e0073797a3100000000"], 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x1) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="8c0000000201010300000000000000000c00000520000e80060003400000000014000180080001006401010008000200ac1e0001480002000000028005000100060000002c00018014000300fe8000000000000000000000000000aa14000400fc0200000000000000000000000000000c000280050001000000000008001540000000030800154000000003"], 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) setxattr$trusted_overlay_redirect(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)='trusted.overlay.redirect\x00', &(0x7f00000005c0)='./file0\x00', 0x8, 0x1) dup(r8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r7, @ANYRES16=r6, @ANYRESHEX=r8], 0x6c}}, 0x0) 04:08:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1603.245190][T12009] tipc: Disabling bearer [ 1603.250744][T12009] tipc: Left network mode [ 1603.267238][ T5960] tipc: Started in network mode [ 1603.274582][ T5960] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1603.284584][ T5960] tipc: New replicast peer: fe80:0000:0000:0000:1300:0000:0000:00bb 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1603.304707][ T5960] tipc: Enabled bearer , priority 10 [ 1603.313103][T12009] tipc: Left network mode [ 1603.320019][T12009] tipc: Disabling bearer [ 1603.330300][T12009] tipc: Left network mode [ 1603.339586][ T5976] tipc: Enabling of bearer rejected, failed to enable media 04:08:36 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:36 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a31000000004400041b040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) [ 1603.356007][T12009] tipc: Left network mode [ 1603.361618][ T5973] tipc: Started in network mode [ 1603.366947][ T5973] tipc: Own node identity 00001200000000000000ffffac1e0001, cluster identity 4711 [ 1603.376859][ T5973] tipc: Enabling of bearer rejected, failed to enable media [ 1603.390388][T12009] tipc: Left network mode 04:08:36 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a000000000000000000d93d000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:36 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x3a02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1603.421843][ T5992] tipc: Enabling of bearer rejected, failed to enable media [ 1603.434429][ T5993] tipc: Enabling of bearer rejected, failed to enable media [ 1603.443274][ T5989] tipc: Started in network mode [ 1603.448878][ T5989] tipc: Own node identity 004c00002e0000000000ffffac1e0006, cluster identity 4711 [ 1603.462956][ T5989] tipc: Enabling of bearer rejected, failed to enable media 04:08:36 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1603.472750][T12009] tipc: Left network mode [ 1603.486064][ T5999] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1603.495848][ T5999] tipc: Invalid UDP bearer configuration [ 1603.495871][ T5999] tipc: Enabling of bearer rejected, failed to enable media [ 1603.512796][T12009] tipc: Disabling bearer [ 1603.518732][T12009] tipc: Left network mode [ 1603.556522][T12009] tipc: Disabling bearer [ 1603.563420][T12009] tipc: Left network mode [ 1603.895622][T12009] tipc: Disabling bearer [ 1603.900925][T12009] tipc: Left network mode 04:08:37 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:37 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r1, 0xc5, 0x80000000, 0xfffffffffffffff9}) ioctl$TCSBRKP(r3, 0x5425, 0x3) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0x33) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000180)=@gcm_256={{0x303}, "ddcd069c831d8475", "b131780e3c96e9b2b67d220c87225a58c9db6d6499468f1e0a6be2316363bb98", "f2e2622d", "b66297abc5fead39"}, 0x38) setregid(0x0, r6) ioctl$TUNSETGROUP(r4, 0x400454ce, r6) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000100000000002ffff004c000400000000000000ae3a7379673100003520ac1414b64705d4c83da0fc00200002000a00000000f17c1a6a1841f0837dae"], 0x60}}, 0x0) [ 1604.020846][ T6016] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1604.030258][ T6016] tipc: Invalid UDP bearer configuration [ 1604.030278][ T6016] tipc: Enabling of bearer rejected, failed to enable media [ 1604.046736][ T6022] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1604.056526][ T6022] tipc: Invalid UDP bearer configuration [ 1604.056546][ T6022] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1604.092248][T12009] tipc: Disabling bearer [ 1604.097917][T12009] tipc: Left network mode [ 1604.100424][ T6024] tipc: Enabling of bearer rejected, failed to enable media [ 1604.112882][ T6025] tipc: Enabling of bearer rejected, failed to enable media [ 1604.127859][T12009] tipc: Left network mode [ 1604.130352][ T6028] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:37 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}}}}]}]}, 0x6c}}, 0x0) [ 1604.172125][T31715] tipc: 32-bit node address hash set to faff1eac [ 1604.188129][T12009] tipc: Left network mode 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1604.224139][ T6043] tipc: Started in network mode [ 1604.230823][ T6043] tipc: Own node identity 004c0000480000000000ffffac1e0006, cluster identity 4711 [ 1604.245422][ T6043] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4403000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1604.274742][T12009] tipc: Disabling bearer [ 1604.280498][T12009] tipc: Left network mode [ 1604.285622][ T6051] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="10092bbd7001fbdbdf25050100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303000303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4004814}, 0x404c891) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="8800", @ANYRES16=r2, @ANYBLOB="0b0628bd7000fedbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c00826818377b437743dc6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe4, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x20}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xcf}, {0x6, 0x11, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc040}, 0x20000050) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x154, r2, 0x20, 0x70bd25, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x154}, 0x1, 0x0, 0x0, 0x80}, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="10092bbd7001fbdbdf25050100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303000303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4004814}, 0x404c891) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="8800", @ANYRES16=r5, @ANYBLOB="0b0628bd7000fedbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c00826818377b437743dc6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe4, r5, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x20}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xcf}, {0x6, 0x11, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc040}, 0x20000050) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r4, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)={0x1c0, r5, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4}, {0x6, 0x11, 0x100}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x9}, {0x6, 0x11, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x4}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x101}, {0x6, 0x11, 0x1f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x7ff}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xf801}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x8000}, 0x8041) 04:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4603000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1604.358892][ T6061] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1604.368367][T24710] tipc: 32-bit node address hash set to faff1eac [ 1604.385497][ T6061] tipc: Invalid UDP bearer configuration [ 1604.385520][ T6061] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1604.469383][ T6073] tipc: Started in network mode [ 1604.479003][ T6073] tipc: Own node identity 004c00004c0000000000ffffac1e0006, cluster identity 4711 [ 1604.499222][ T6073] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4801000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:37 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1604.524314][ T6070] tipc: Started in network mode [ 1604.536760][ T6070] tipc: Own node identity 00001400000000000000ffffac1e0001, cluster identity 4711 [ 1604.558314][ T6070] tipc: Enabling of bearer rejected, failed to enable media 04:08:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1604.668439][ T6097] tipc: Started in network mode [ 1604.676757][ T6097] tipc: Own node identity 00002500000000000000ffffac1e0001, cluster identity 4711 [ 1604.696475][ T6097] tipc: Enabling of bearer rejected, failed to enable media 04:08:38 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x6c, 0x0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in6={0xa, 0x4e24, 0x0, @remote, 0x3}}, {0x0, 0x2, @in={0x2, 0x4e21, @broadcast}}}}, @TIPC_NLA_BEARER_DOMAIN={0x0, 0x3, 0x3ff}]}]}, 0x6c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GET(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, r5, 0xd30, 0x70bd2c, 0x25dfdbff, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4008010) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f00000000c0)=0x8, 0x4) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="10092bbd7001fbdbdf25050100000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030002000000080001007063690011000200303000303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x4004814}, 0x404c891) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="8800", @ANYRES16=r6, @ANYBLOB="0b0628bd7000fedbdf253d000000080001007063690011000200303030303a30303a31302e30000000001c00826818377b437743dc6d61635f69735f6d756c746963617374000e0001006e657464657673696d0000000f0002006e657464657673696d3000001c008200736f757263655f6d61635f69735f6d756c74696361737400"], 0x88}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0xe4, r6, 0x400, 0x70bd2b, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x7f}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0x20}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xcf}, {0x6, 0x11, 0x7}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x3}}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc040}, 0x20000050) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r6, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x7ff}, {0x8, 0x15, 0x3f}}]}, 0x50}, 0x1, 0x0, 0x0, 0x811}, 0x8000) 04:08:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x4a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:38 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="ca8f4e3de4d56492ad017b316f0aca293deb19f95d879dac22b5d916351018c6d457614ad50e591b54b826302a368c92") r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1604.844000][ T6112] tipc: Started in network mode [ 1604.849100][ T6112] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1604.859023][ T6112] tipc: New replicast peer: fe80:0000:0000:0000:4800:0000:0000:00bb [ 1604.867135][ T6112] tipc: Enabled bearer , priority 10 [ 1604.876852][ T6121] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1604.891873][ T6121] tipc: Invalid UDP bearer configuration [ 1604.891895][ T6121] tipc: Enabling of bearer rejected, failed to enable media [ 1604.916063][ T6111] tipc: Started in network mode [ 1604.921183][ T6111] tipc: Own node identity 00002d00000000000000ffffac1e0001, cluster identity 4711 [ 1604.930707][ T6111] tipc: Enabling of bearer rejected, failed to enable media 04:08:38 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:38 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x6, 'xfrm0\x00', {0x3f}, 0x828}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a31000000ff3eaa0044000400040001000a0000000000000000000000000000000000ff00ac1e00010000000002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x210002, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x200000, 0x0) r5 = dup(r4) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000001}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1ff}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x2c}}, 0x2004804) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1605.030020][ T6141] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1605.039835][ T6141] tipc: Invalid UDP bearer configuration [ 1605.039848][ T6141] tipc: Enabling of bearer rejected, failed to enable media [ 1605.060966][ T6135] tipc: Started in network mode [ 1605.067509][ T6135] tipc: Own node identity 004c00005f0000000000ffffac1e0006, cluster identity 4711 [ 1605.076906][ T6135] tipc: Enabling of bearer rejected, failed to enable media [ 1605.086975][ T6138] tipc: Started in network mode [ 1605.094016][ T6138] tipc: Own node identity 00002e00000000000000ffffac1e0001, cluster identity 4711 [ 1605.103923][ T6138] tipc: Enabling of bearer rejected, failed to enable media [ 1605.134896][ T6135] tipc: Enabling of bearer rejected, failed to enable media 04:08:38 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:38 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:38 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1605.519326][ T6155] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1605.529182][ T6155] tipc: Invalid UDP bearer configuration [ 1605.529203][ T6155] tipc: Enabling of bearer rejected, failed to enable media [ 1605.549517][ T6166] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1605.559003][ T6166] tipc: Invalid UDP bearer configuration [ 1605.559029][ T6166] tipc: Enabling of bearer rejected, failed to enable media 04:08:38 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:38 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1605.599171][ T6167] tipc: Enabling of bearer rejected, failed to enable media [ 1605.612800][ T6168] tipc: Enabling of bearer rejected, failed to enable media [ 1605.628784][ T6162] tipc: Started in network mode [ 1605.649138][ T6162] tipc: Own node identity 00003a00000000000000ffffac1e0001, cluster identity 4711 [ 1605.659303][ T6162] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) [ 1605.695412][ T6168] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000280)={'ip6_vti0\x00', &(0x7f0000000300)={'ip6tnl0\x00', 0x0, 0x29, 0x3, 0x9, 0x98b, 0x14, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x7, 0x7, 0x765}}) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000400)={'syztnl0\x00', &(0x7f0000000380)={'sit0\x00', 0x0, 0x4, 0x4, 0x80, 0x80000001, 0x60, @loopback, @private2, 0x40, 0x7800, 0x10001, 0x7ff}}) r6 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r9}]}, 0x24}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) getpeername$packet(r12, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r13}]}, 0x24}}, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r1, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0xc0, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1605.737814][ T6181] tipc: Started in network mode [ 1605.742901][ T6181] tipc: Own node identity 004c0000680000000000ffffac1e0006, cluster identity 4711 [ 1605.765051][ T6181] tipc: Enabling of bearer rejected, failed to enable media [ 1605.793711][ T6192] tipc: Enabling of bearer rejected, failed to enable media [ 1605.821266][ T6193] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1605.830759][ T6193] tipc: Invalid UDP bearer configuration 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r2, 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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}]}]}, 0x60}}, 0x0) 04:08:39 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1605.830777][ T6193] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x3c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5c02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1605.893888][ T6199] tipc: Started in network mode [ 1605.903255][ T6199] tipc: Own node identity 004c00006c0000000000ffffac1e0006, cluster identity 4711 [ 1605.912616][ T6199] tipc: Enabling of bearer rejected, failed to enable media [ 1605.925055][T24710] tipc: 32-bit node address hash set to faff1eac [ 1605.936137][ T6201] tipc: Started in network mode 04:08:39 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x7, 0x0, 0x7f}}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000180)=0x14) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c00000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1605.941142][ T6201] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1605.951343][ T6201] tipc: New replicast peer: fe80:0000:0000:0000:6800:0000:0000:00bb [ 1605.959588][ T6201] tipc: Enabled bearer , priority 10 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x5e02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1605.997943][ T6223] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1606.008715][ T6223] tipc: Invalid UDP bearer configuration [ 1606.008734][ T6223] tipc: Enabling of bearer rejected, failed to enable media [ 1606.027906][ T6211] tipc: Started in network mode [ 1606.033073][ T6211] tipc: Own node identity 00003c00000000000000ffffac1e0001, cluster identity 4711 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1606.042399][ T6211] tipc: Enabling of bearer rejected, failed to enable media [ 1606.052726][ T6233] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1606.062370][ T6233] tipc: Invalid UDP bearer configuration [ 1606.062382][ T6233] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1004}, 0x11) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000100)={r2, 0x9, 0x7, 0x7}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000140)={0x80, 0x20, 0x9}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3d) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000400)={[], 0x7, 0x5cfb, 0x80000001, 0x8, 0x7, r5}) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xbc, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x599}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3e2a}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x101}, 0x24004000) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000480)) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="6c000000dd9835b958b4fe047c12c4a5deabdbe1afb113c22fbe9d2bc7", @ANYRES16=r6, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="0400000000000000000003000000580001800d0001007564703a73797a310000000044000400200001000a000000000000000000ffffac1e000100000000200002000a004e2200000000fe8000000000000000000000000000bb00"/102], 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8001000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6a02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000be8000000000000000000000000000bb000000009187c947847d30ec88743d45514d0ab50a1858a1c500a42e753309caadd4854de51ac56f40a7e45048ea0be4cd237f944a41dbac28"], 0x6c}}, 0x0) 04:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) [ 1606.500694][ T6250] tipc: Started in network mode [ 1606.505574][ T6250] tipc: Own node identity 004c0000740000000000ffffac1e0006, cluster identity 4711 [ 1606.514908][ T6250] tipc: Enabling of bearer rejected, failed to enable media [ 1606.564027][ T6259] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1606.579072][ T6259] tipc: Invalid UDP bearer configuration [ 1606.579091][ T6259] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6c01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1606.612582][ T6269] tipc: Enabling of bearer rejected, failed to enable media [ 1606.622685][ T6271] tipc: Enabling of bearer rejected, failed to enable media [ 1606.633289][ T6272] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1606.643320][ T6272] tipc: Invalid UDP bearer configuration [ 1606.643349][ T6272] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r3) sendfile(r3, r0, &(0x7f0000000080)=0x100060, 0x40) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRESOCT=r2, @ANYBLOB="6ffe000000000000000000000000580001800d00010075000400040001000a0080000000000000000000000000000000ffffac1e030000000000000000000000fe8000050000000000000000000004bb00000000d5c245c5195ef50b3c1d265f023465f966af699b64263ed4ee5213fb4d25dc82000000"], 0x6c}}, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x1) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x6d01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1606.768602][ T6291] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1606.823760][ T6299] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1606.912927][ T6301] tipc: Started in network mode [ 1606.923474][ T6301] tipc: Own node identity 004c0000fc0000000000ffffac1e0006, cluster identity 4711 [ 1606.925379][T31890] tipc: 32-bit node address hash set to faff1eac [ 1606.944142][ T6301] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1607.124859][ T6317] tipc: Started in network mode [ 1607.130993][ T6317] tipc: Own node identity 004c0000000000000000ffffac1e0006, cluster identity 4711 [ 1607.144561][ T6317] tipc: Enabling of bearer rejected, failed to enable media [ 1607.155035][ T6319] tipc: Started in network mode [ 1607.159893][ T6319] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1607.176772][ T6319] tipc: New replicast peer: fe80:0000:0000:0000:7a00:0000:0000:00bb [ 1607.186303][ T6319] tipc: Enabled bearer , priority 10 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x7c02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1607.227784][ T6321] tipc: Started in network mode [ 1607.232959][ T6321] tipc: Own node identity 00004c00000000000000ffffac1e0001, cluster identity 4711 [ 1607.256319][ T6321] tipc: Enabling of bearer rejected, failed to enable media [ 1607.291800][T12009] tipc: Left network mode 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1607.312681][T12009] tipc: Left network mode [ 1607.312686][ T6346] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8001000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1607.403866][T12009] tipc: Disabling bearer [ 1607.409347][T12009] tipc: Left network mode [ 1607.443353][T12009] tipc: Left network mode [ 1607.443461][ T6353] tipc: Enabling of bearer rejected, failed to enable media [ 1607.468865][T12009] tipc: Left network mode [ 1607.481110][T12009] tipc: Left network mode 04:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) [ 1607.586807][T12009] tipc: Left network mode [ 1607.597603][T12009] tipc: Left network mode [ 1607.615348][T12009] tipc: Disabling bearer [ 1607.624317][T12009] tipc: Left network mode [ 1607.624353][ T6365] tipc: Started in network mode [ 1607.638419][ T6365] tipc: Own node identity 004c0000000400000000ffffac1e0006, cluster identity 4711 [ 1607.658853][ T6365] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1607.681853][ T6374] tipc: Enabling of bearer rejected, failed to enable media [ 1607.701238][T12009] tipc: Left network mode [ 1607.705989][T12009] tipc: Left network mode [ 1607.723226][T12009] tipc: Left network mode [ 1607.731802][T12009] tipc: Left network mode [ 1607.738057][T12009] tipc: Left network mode 04:08:39 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) [ 1607.759628][T12009] tipc: Left network mode 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9602000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1607.843607][T12009] tipc: Left network mode [ 1607.855080][ T6392] tipc: Enabling of bearer rejected, failed to enable media 04:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1607.889750][ T6389] tipc: Started in network mode [ 1607.895587][ T6389] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1607.920882][ T6389] tipc: New replicast peer: fe80:0000:0000:0000:fc00:0000:0000:00bb 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8a03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1607.940664][ T6389] tipc: Enabled bearer , priority 10 [ 1607.959139][T12009] tipc: Disabling bearer [ 1607.971236][T12009] tipc: Left network mode 04:08:39 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa002000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x64], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:39 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x8e02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1607.989697][ T6401] tipc: Started in network mode [ 1607.995279][ T6401] tipc: Own node identity 00006000000000000000ffffac1e0001, cluster identity 4711 [ 1608.006816][ T6401] tipc: Enabling of bearer rejected, failed to enable media [ 1608.027833][T12009] tipc: Left network mode [ 1608.033515][T12009] tipc: Left network mode 04:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa103000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1608.075003][ T6418] tipc: Started in network mode [ 1608.081662][ T6418] tipc: Own node identity 00006400000000000000ffffac1e0001, cluster identity 4711 [ 1608.091549][ T6418] tipc: Enabling of bearer rejected, failed to enable media [ 1608.101040][T12009] tipc: Left network mode [ 1608.156046][ T6426] tipc: Started in network mode [ 1608.161052][ T6426] tipc: Own node identity 00006800000000000000ffffac1e0001, cluster identity 4711 [ 1608.171290][ T6426] tipc: Enabling of bearer rejected, failed to enable media [ 1608.180209][T12009] tipc: Disabling bearer [ 1608.185923][T12009] tipc: Left network mode [ 1608.201279][T12009] tipc: Left network mode [ 1608.249806][T23117] tipc: 32-bit node address hash set to faff1eac 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:40 executing program 1: r0 = gettid() connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) tkill(r2, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x100000000) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x401}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000800}, 0x4040000) tkill(r0, 0x3d) ptrace$cont(0x20, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/unix\x00') r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x10f8, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x10e4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x1004, 0x3, "b99312baf587ccf2907f7c164de0d1e199321e49933127b7de74c5907ee54636b3667aaf46bdb1ceeaeebaaa359c6854f60f6f955ad1580c4ffe43951ac29445c7c03df80273e7ca89d2f183b38e67745494e2ecf814627fd0a693fce36394847448ff4678a488194d322e6cdebc0b047532b784baa67ae44bd966b39f4511cdbfa2aae15d3a203a47844eb1b3a3eafb65af7b7b6c45270614e09b15f5056655f266757effbc25409917df3bab91d299292a5379e87d1e57cff286ee2af19ea7fc8c00b1180336633080f25a8384bead49953c22d2a49569ca73d8ad2b7af64eccc78688a24786eb50b48338e22d98e76e8f42358a20f9ccfbc74f47ed357639b27b3c3d5c492d8b66bae233d9f12befb8b920e0f275efa3a4e1eac8d3f84d70547cf24945f6dfa3680ada5b343a455b9f22ce307888c34eb51254b8aeb19708f942ee0c13f2a13e0ee7b76034cfb7cfa987a6d9c0daddaedbf59b8f5e23dfef7e6143c1fb44631b92901a0c32f46520ff260d15be930c84ba6aa0b829d560a382e9542624b579a1953bdffdf4a18583d6ccbaac74490f5e4f99f5d15180095ca0bcd665ae9ce71f8475dc98180ff073f92d94cd283ad844b5c23f06cc4ae6802c960bcd5c2e07a1065c37c23b527917e09723edb613b3711068d6e3e6045eaae5b55cbbe521fc9b8a756c4942c87e1c771e94df04c5d7fc6c6540bc261896ed1194610d7f5aea63ffad6450b6350da0b663003266c195f8ab547fc5dec1ba5f934df5af4e5b93e796ddcb7db6944b36c9de575fecb10f38c1c5118b43aadf1fe82a116602cc25efce6a804277e31e1c324cc114f36c889916aa7e2e971be77162bb429c618ccc6e2e570be96f300478229dabd6f322fb4290572099f2782a19867ad553d36f62f7737414d655912956b2f27eaef87dc1c99fd9d0fac089e64d4313c5bd1f5b149830401ca960b9f45df082a8cf7a101cb7c51871bffbac9364bbf9740d71b0532677e42f1ec3d74f5bb3e31bc674d712527a6c10d7074c2039ba8b798027d74efaf55e1a8987d000c35a6031c9000d28117c268a624ea91e7083ed9c939b2a0671134ca0ec4df9b2bf18640d498b9db2ba55869b8e4255dc0a2db71519369c25c5799eae03499c6e03f5d070c854e3c55e5a6e8af7f7ace318fe4f66faa6739c60ed45fdf3b9dc924daf2a5f9b86fb9820b71db26d77ed1dd0976e8a1d5e20f8ee54f8de5720c20aa02b829c35115030704f1820dfe2bca158f515e7f0cdd2c6634c6ab255d338d4c93b54ab4edc96be1709c72dc388ed9a2298a1fe92a199bcd0b1573905c978598fd5e9ed8597fd0aef8dcccf7bcc40a972bf3444a413de2bae47e024a3b461cc938bc80e32a17e340d90189c58f3237ad1450709407bed78a88e5a6a05788dcff7057537edca37359d94eb306b09902da07f31c6df66e72cad8658bea2713f1c179e18bac5cd746ebc3453526d37337ade5624326a78923fb8178d48d6e1bb6dbda151a4cb2ce90e362d4f829407a84754b9528b56e9517f50d4c7b8cdc076c95a36922e6bc07e6f09c62e01240c4fcaa3e11138dff6715f98cd1b6e68a3858ed33498a1f0dff319a442d4bebc19da229eed2132ea91a537c64d1b96d6732df36b374d74d3a2dd0b88285df6f6ffb258bcf34dbaad1a01858c828a09a5a6a609cc6f5ab5f1ff2933d27b2f85d020b1eabb4b17854e12636b384799b63eacd1b9cb106a0b37c70f20bb06687a171cde7b520d611ce2a20376a782a5eef2ea1d7a2dc4c4b601be3db718815f542b8e5fda120aca325749decf66ddb1959024feee1d23280140ef829ff2c5f818ba4f05a4d81012252c75209ae5a064711545868f2dc171eaa6418ae5ba252764502202f427481bd1cca27ae3039547d90965086ba2b4ea1b8c631162fb765e290777dee74c48d325ca95c7f08355671a4f1dbf0fe208ef5bc37ca92cb51e69aab0bd7f8fbc8b49b1d78d05b99242f1d7075988de186e5ee986cd56049235d8128e835646f2ba9e481b473e3ef8cd2651afd3910007e753e941a9b3223caa34f88192c477a13bfa781412f81888cb5987a6932a52153ee74d979e42d4ba51677898fb4d29aee0f75bd80a8d736c25b9bd4d4ff1a8b6a7b8aff978611b7f6fb06976df854012cec256589b7a0e686fba651ea3e7efb0fcf850ca5453ce5d32ac2c61d1cd70ae5267cd141e1b31e7d2ea9ccc1c1b982fa11f45c6aaaa2e2bfd3dbd6539c058d434cbb26694b9327414902cdddef1f9fa9d80099c03d81778efc5b3e39a92a8ebd37aca827390bee95435009b4694f685640298f33e048325d6a8d45183979d65073a59d355bc614343673f8c6c2a3d300d3015ddc09b3be6e2c485dfafa0dc976bf9b4d2d84da6d859eda6d3044cb17c84e90a089ab7480426cf4b5eff9d34e2191f33e0b2084bf058199d9b062197ab39dceb57072b9c5b5c8916a081b6c8403770d1de3cd50922d6e73eecc6efb861fc54cafdb616169bca1bafbc00a8ae9c046166c9fafeed9e0a7855101de951b06d84b45682cf4c8998f58b85d08ea33ac88147622ec08c16f6e8ebd9328a9881185d9f94233ed6374f4d01b9ab976ea690be01e7c92052b1d1ec2fa883b3ed1c98ebcd70a44cd2b3d368bcbb3db90404c5d0d8527bd33ef5298456d7e189b0cc14d4bbb904138283e16def50a0ea6d0798892f0e13d9e9248948be1ad812c45fd7f1e19a5d3b76876ba8b8628e6152854cdffcb858a49fd02ebcceebe71b429082878517e43a491d3782f41db1eb98f950aab3a0cf8a3a9d6b411f681d0e803cd274e2af89debe6a5902ca5a1b96dd23f5eab4785cc0bedf4c339170295fcf379e20f79f3541683ffae976c1430ce173004470123cf40fe3c21ccb824e01af95f0eda20f7d1c3b98d302fae8d4948a8dabe599c74f9a5818e3209b1eb022a3e1221519e5a5027bde7e6f81e7265c3878787336aa2296abfcf00c9a51aa534d165f3fb77a48e4a0c1613a630f2dc4c6bcdfef4369eab2b4416e38875fa32c6900fd159a2da64a3071a256e627a552370333e1e9dad435fb556d7e3a0b6c39190e27dd4fd9b84204e76147adf7da30e7f92b8958765490af8a1897859654885bef06557b00906f1c8f96e19f697e9007160b4c09f9a7a2239d52381d3bb2a871fdfce89df2a452af11464093a200bb7387772b48386ceb2201d1998f368558c6eb530bc8741498a7a1a4d213411105f73a3052f3cfeddb19c12ca0bc7a0df488665d0a4c0ac984f936b30e7bca1f82e4c9b423cd5517c90c93b1709e010a6c40c46a963da1f3ecf5b5a1f9c11dd57962da52f3f455bbae2451c6bd5c47d7dfbe34cd4271ecc1383276179fc99bf959ef5277c509b2783683aa39b74b80f97f7533419346c539373b4d37fabe57ed466731824478c9ed3360275a8d2f18b13dd35060d3760c19ab6d4aa26f37e5a3dbe0a9cd28c519fa0af4d5d391ef31aac84c7fe5f9fafcc2274482f3d453c24f588d21bfdea7f6d4cf654613edb980f22e5c1ceac7060d0d2a26050b4188be251fb009872bf6b1cb8e763959045a6bb5c41b4a7959c6a573e2728da989fb1d98d7de13ca50c32019b368d55d73bdfa5d53967ac1b66ad70a36f9504421be6e66a6eed81111aa1b9504226577d27698d8a0bfb63d97d35734d53366967bcbb997e88f36af1e0e9961b1cb42e9336aea7ca4b000fb4a93299723ed1f3a3c7e9f53b953be783d55ade1d01cf592e322179da9eedf3f1ad486cfb3ce56ad349f1f15840d2018da5a9560924f1e6dd3186e79912889479b2a1dcb6811df97db755675eab64bc3967e99a3c4a75d573dc0e238f1f13fe985a30efe9acb551036a11df671852c6e2862e4ae7768b3bb7a34f6efb9598a365a0b4e400440079cfa155ed22a3190fed4a1db43087f9483454df4f73e2ed7e7d705aff4d075d88007fc349c9cbe46d4d1cf1b36226c8b252f2050a6f4c7e568455054903542ffb6fcdc3b8a646aa2c7caaf127a2dd44b89615c7017d7a3ebc1af034e6e451568a50b7576544c2737e285cf3f4256d705ff25b250125ed3e2417793223109537014fc747bef74dee153ee198005b0e51ac0f7b78c94dc1fb0c8c5481e32da06cf030dad429a8172a3020d6fec50dc4780c64b35aa8c564877b6557b4e815547f1182ef0eee7dc6c7a7d3bf1e5ccf0bad89cf3224c36331f848e35833fd2d63bbffd21d8b93b28436905f2371b448145050d5bb79a9d6ba4c7bfb4ee9c1ce9c4a0ad79d2223c57eadbcfaf23f981a12c9a95cb12c79ca67a926474e0bb86b0532203bb2af0cfd7e8fb00acf0ffbae8a6496a7038a7fde91ca33fcecd92427aa5605f78f26fa9331587c4103c2423f57b56ec707dce6ae7815569cdd8bd3ca133df8d11208290c7e12b16b861cfdde57e6e6d00772b3b6f97a090a82b4321b5e4808ffb434a28f1719d320498acd69adeb0e3d1f6d2cf86ee9f97bdc523b6fe01293c7e651d3382b431c173e0dd22543f7ea27aa686e25a37b03ad565a4c28442ddfc9105cc921b8cf895c5efddff4d97302482186c9298dd67c410658809b910f5151b93750589f197c2e3e2640fefcbcea2203876632a088383da7906cf13d7f339ad7bcc1eaa8bbda21a4a4e2e6b073273c6e84bb364e03277f9cdef629381c4750a2288b153f13e29e20e84802e0eaa5fc49d63e1c017d180a3bbef9a863eb6800b8d2e1882158bcca2b37b09ab2e60db936ee12902be4ce2d05e7d2963fd185001ce50f99c777f290ba81bc5bc35b724db0517c0be9fc9021c67559f52beff756a3513c7f9b66b7260c462658e4009afaf4ce93ef0d6d9e3835929e1199995adbf0c81373928b56947d040518b4a8a8b98ef7cf5d76e76e0c5c14f2337bde58917f0fbd30a9119360a14a7fa998a4203aee2172a65fecd6f28e821e753bdac2c99fd08e170793055de916a39eed4d0eccca72751253aba5c0a01143e16becfdb5062d3f7d5cd0b90f3c6cae216949e3f6f570722672142131e69cca4755d206063b4d0281fdf5e6d68df99e01c6b1db8975758bbd0d77f73ac21e05abbee0ccc387ed98c252a1cc4b8bfff71e08b4b1237a62b99bd49d540ba3ecf65ce4bdbdaadb5ab3913de8dfb06c9df1e56fd92e463c86af6732edbf40ac72fcc18de39724fcbd5efa9baa075f21b223d469c286fae1132fde49df63a3ff206dd0bee9f81a21ff51d53779ae91fa87c1e5d7086052a8e7768b88e928342040ce1856ad79cab1b8044d602852e42959f35a1a62be500432b6b6aab22c2624d365cdf1a193e46f90a089b0231d208d4bebbc603a17d236bcd8fd00f11ee1b0248693b18104e52eadaaa0657fc2d3de824697e94614982d6452d2f8608e0f697884e25f4902f443be922af5fb70702fb68193ca682a279d046680587a46fd2f1e853f01281394b0d5de2ad689962561031cf2689902c04aee10394a8adf63dbe8f1348d4c5f88d04c4d5257aebf08a086d3a6c00bea1c2f869101a455586c8f52b73a01a739d06eb7abde7b258bd028e475edbc33dfd10b2ad96067a3b4431e2b6a87cfd1c34fddd2ab4136f6998edbbfbb20b6cc933f08348f7dba0596b479cd1df1b75c088d47a8713df37b79e2c5dcac9173c8fb2a1c2dc3fe39f04a1969735f2f3a11b951a140b2521d61d8286c4b3c49de8cac98a3038fadf75e6b42b31b6d8555bb0608aa5a206b8867958be5b53d3b3c5a3a93ecfdfb1187c37c1ef8d0b5c26631d793a7da94fbe48bc"}, @TIPC_NLA_NODE_ID={0xdc, 0x3, "67f73f115c654e217dcfe0ef24e3bbd7e8d31ba082b1b6e236dc82003d2ad727c0fe4de0735e831c68c5a4646b4f478ef665e18fd8a5b7d19f39a1bc07a1a5a7e613344f94272cf7678e095956ade3988c612256932189ef78b3be6561d648dfbed30bf55fa74a95672504dfe3e9024ce88f767be93fd2c0223ff30331539734c70f54da2877e8fee8af23d7bc20cafde74676e99bbd5cd5699b5f3427bb28ddae5a24513f71fb42bb2bc2655b2ae2a750aede7e77b185f98315f6bdb8d57b8e1c10caa74c12efc217105c748ca1beb33c6a6ce97f4d8c72"}]}]}, 0x10f8}}, 0x0) 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$HIDIOCGUCODE(r1, 0xc018480d, &(0x7f0000000040)={0x2, 0x1, 0xfff74d8e, 0x8000000, 0x0, 0x7}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1608.612118][ T6456] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1608.621950][ T6456] tipc: Invalid UDP bearer configuration [ 1608.621963][ T6456] tipc: Enabling of bearer rejected, failed to enable media [ 1608.641702][ T6459] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002cbd7000fbdbdf25010000000841000000140018000000406574683a74756e6c30000000"], 0x30}, 0x1, 0x0, 0x0, 0x4009001}, 0x20000000) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa601000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1608.659762][ T6446] tipc: Started in network mode [ 1608.664865][ T6446] tipc: Own node identity 00006c00000000000000ffffac1e0001, cluster identity 4711 [ 1608.677164][ T6446] tipc: Enabling of bearer rejected, failed to enable media [ 1608.698371][ T6460] tipc: Invalid UDP bearer configuration [ 1608.698388][ T6460] tipc: Enabling of bearer rejected, failed to enable media 04:08:40 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1608.765481][ T6475] tipc: Invalid UDP bearer configuration [ 1608.765498][ T6475] tipc: Enabling of bearer rejected, failed to enable media [ 1608.798691][ T6480] tipc: Enabling of bearer rejected, failed to enable media [ 1608.821826][ T6482] tipc: Invalid UDP bearer configuration [ 1608.821843][ T6482] tipc: Enabling of bearer rejected, failed to enable media [ 1608.844475][ T6487] tipc: Started in network mode [ 1608.849341][ T6487] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1608.859693][ T6487] tipc: New replicast peer: fe80:0000:0000:0000:0002:0000:0000:00bb 04:08:40 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9602000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:40 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:40 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402080, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x6}}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000e0ff44000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000180000000bb00000000"], 0x6c}}, 0x1000) 04:08:40 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:40 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1608.867854][ T6487] tipc: Enabled bearer , priority 10 [ 1608.882163][ T6485] tipc: Started in network mode [ 1608.887971][ T6485] tipc: Own node identity 00007400000000000000ffffac1e0001, cluster identity 4711 [ 1608.902192][ T6485] tipc: Enabling of bearer rejected, failed to enable media [ 1608.964401][ T6507] tipc: Invalid UDP bearer configuration [ 1608.964411][ T6507] tipc: Enabling of bearer rejected, failed to enable media [ 1608.997945][ T6537] tipc: Invalid UDP bearer configuration [ 1608.997961][ T6537] tipc: Enabling of bearer rejected, failed to enable media [ 1609.011934][T23103] tipc: 32-bit node address hash set to faff1eac [ 1609.012717][ T6509] tipc: Started in network mode [ 1609.023746][ T6509] tipc: Own node identity 00007a00000000000000ffffac1e0001, cluster identity 4711 [ 1609.033836][ T6509] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:41 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x9c03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:41 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb202000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:41 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:08:41 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r4, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1004}, 0x11) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, r4, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x851}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x30}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x535}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x60}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x14) prctl$PR_GET_TSC(0x19, &(0x7f0000000040)) 04:08:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x9a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1609.344256][ T6549] tipc: Invalid UDP bearer configuration [ 1609.344272][ T6549] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb801000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:41 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa002000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1609.391635][ T6555] tipc: Enabling of bearer rejected, failed to enable media [ 1609.406064][ T6556] tipc: Enabling of bearer rejected, failed to enable media [ 1609.449057][ T6558] tipc: Invalid UDP bearer configuration [ 1609.449074][ T6558] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:41 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000240)={0x4, &(0x7f0000000300)="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"}) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000180)={r1, 0x400, 0xffffffffffffffff, 0x800}) openat$cgroup_ro(r4, &(0x7f00000001c0)='memory.swap.current\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r6, r7, &(0x7f0000000040)=0x100060, 0xffffffff) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x1f, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000200)={0xff, 0x3f, 0xfff}) sendfile(r5, r8, &(0x7f0000000040)=0x100060, 0xffffffff) accept4$inet6(r8, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x80800) 04:08:41 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa103000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1609.506501][ T6561] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:41 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1609.578956][ T6578] tipc: Invalid UDP bearer configuration [ 1609.578972][ T6578] tipc: Enabling of bearer rejected, failed to enable media [ 1609.602597][ T6585] tipc: Invalid UDP bearer configuration [ 1609.602613][ T6585] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1609.653497][ T6588] tipc: Enabling of bearer rejected, failed to enable media 04:08:41 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1609.820910][ T6599] tipc: Enabling of bearer rejected, failed to enable media [ 1609.926916][T32576] tipc: 32-bit node address hash set to faff1eac 04:08:42 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa400000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:42 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="000128bd7000fedbdf2513000000d800be005ae8dc242acfcead2497c0c3096be4dcbbeabf3b52814715c5e435639438d77057d86392ac5c2cb092513687f8ebff9b5b5605f3b6892d7339bb820cd4df4ec3f49ffc3948f32d37a2cb0da6ebed5294a6a1a3b5025c67886ffea691a3146d46eb2bcac4bfe3554b5c57e7ea9eb4f46d20cf79fdb9e290fcc30a3b91bbd3813d38aaf3b8a5eeaa3ac1fca7f6e85e56489da6594329ad6fba462072b0d1"], 0x3}, 0x1, 0x0, 0x0, 0x20000880}, 0x8010) sendmsg$NL80211_CMD_SET_KEY(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1300}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x3c, r4, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x4000001) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000128bd7000fedbdf2513000000d800be005ae8dc242acfcead2497c0c3096be4dcbbeabf3b52814715c5e435639438d77057d86392ac5c2cb092513687f8ebff9b5b5605f3b6892d7339bb820cd4df4ec3f49ffc3948f32d37a2cb0da6ebed5294a6a1a3b5025c67886ffea691a3146d46eb2bcac4bfe3554b5c57e7ea9eb4f46d20cf79fdb9e290fcc30a3b91bbd3813d38aaf3b8a5eeaa3ac1fca7f6e85e56489da6594329ad6fba462072b0d1"], 0x3}, 0x1, 0x0, 0x0, 0x20000880}, 0x8010) sendmsg$NL80211_CMD_STOP_AP(r6, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x214, r7, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac0e}, @NL80211_ATTR_SSID={0xa, 0x34, "f9c63ea3cb01"}, @NL80211_ATTR_TX_RATES={0x1ec, 0x5a, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x20, 0x3, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x18, 0x5, 0xfffb, 0x6, 0xf001, 0x7, 0x40]}}]}, @NL80211_BAND_5GHZ={0x78, 0x1, [@NL80211_TXRATE_HT={0x47, 0x2, "8ba1782b6bf43ee68950aee70f59bf176b76edd8f49b642485969b47a7f2a6a548a82e1eac0fe021e2ccf434a92f49fe2095137bc791eb7f0e4427b769dd481ce8a225"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0xfffc, 0x7, 0x0, 0x31, 0x80, 0x5, 0x200]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, "8874b8f39e3dddd63646125f359130a6e18c64af"}]}, @NL80211_BAND_2GHZ={0x3c, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfff7, 0x5def, 0x8, 0x66, 0x1f, 0x1, 0x1ff, 0x1000]}}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, "8a73d551b68507048cdf3f7a4d09271d7634d2858b92"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x94, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x420, 0x81, 0x8, 0xfff, 0xff, 0x101, 0xff]}}, @NL80211_TXRATE_LEGACY={0xd, 0x1, "d97ec5f92273368bf6"}, @NL80211_TXRATE_LEGACY={0x23, 0x1, "c1133e82f025b9b379cb87b5731abc7985d1f38f9d28ef4f40510f9437f194"}, @NL80211_TXRATE_HT={0x2e, 0x2, "8b1b967dbb5558aebb1ee0eedf5f6a26dceb991ab77e7c4edec9f2a8173dd6482014d74587051f82503f"}, @NL80211_TXRATE_LEGACY={0x15, 0x1, "e521c2a878304a9e76b78f1b6425ef789e"}]}, @NL80211_BAND_60GHZ={0x80, 0x2, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x49, 0x2, "b0163008ec7021c628fa8957d14611e3de53ef50e0325fa8f017adb9cbe3cb0eabba2d84e298764c40d7eee4e97b0d98e3cbf6522c7346a6a356261be40d66e2713cef08e5"}, @NL80211_TXRATE_LEGACY={0x15, 0x1, "fdec4a5fec9eb5c4d2636abc7a59f3bd6d"}, @NL80211_TXRATE_LEGACY={0x7, 0x1, "e4d1b5"}, @NL80211_TXRATE_GI={0x5}]}]}]}, 0x214}, 0x1, 0x0, 0x0, 0x801}, 0x48800) 04:08:42 executing program 5: unshare(0x44000600) 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, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xb0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1610.178500][ T6612] __nla_validate_parse: 9 callbacks suppressed [ 1610.178506][ T6612] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1610.194538][ T6612] tipc: Invalid UDP bearer configuration [ 1610.194557][ T6612] tipc: Enabling of bearer rejected, failed to enable media [ 1610.216761][ T6618] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1610.226306][ T6618] tipc: Invalid UDP bearer configuration [ 1610.226324][ T6618] tipc: Enabling of bearer rejected, failed to enable media [ 1610.240303][T12009] tipc: Left network mode [ 1610.252108][ T6610] tipc: Started in network mode [ 1610.257022][ T6610] tipc: Own node identity 004c0000000b00000000ffffac1e0006, cluster identity 4711 [ 1610.268170][ T6610] tipc: Enabling of bearer rejected, failed to enable media 04:08:42 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1610.279854][T12009] tipc: Disabling bearer [ 1610.285566][T12009] tipc: Left network mode [ 1610.285663][ T6604] tipc: Started in network mode [ 1610.298315][ T6604] tipc: Own node identity 0000b000000000000000ffffac1e0001, cluster identity 4711 [ 1610.307972][ T6604] tipc: Enabling of bearer rejected, failed to enable media [ 1610.321175][T12009] tipc: Left network mode 04:08:42 executing program 1: r0 = pkey_alloc(0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0xc, 0x0, r1, r2, 0x0) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = syz_usb_connect(0x0, 0x24, &(0x7f0000000380)=ANY=[], 0x0) syz_usb_control_io(r5, 0x0, 0x0) syz_usb_control_io$printer(r5, &(0x7f0000000240)={0x14, &(0x7f00000001c0)={0x40, 0x6, 0x14, {0x14, 0x0, "62b1a22b4c0863083e5f948eec956a18941c"}}, &(0x7f0000000200)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x80c}}}, &(0x7f0000000480)={0x34, &(0x7f0000000280)={0x40, 0x8, 0x23, "0f7674f9231c7ad73358fa60a75a6dd254c263aa0ec526c8743227b67f4b26175432de"}, &(0x7f00000002c0)={0x0, 0xa, 0x1, 0x6}, &(0x7f0000000300)={0x0, 0x8, 0x1, 0x1}, &(0x7f0000000340)={0x20, 0x0, 0x7e, {0x7c, "52086201667d5faf6dd45f27d23ca25e391581416fd22018f006ebd30ff84817ead412caa46d6e0ecc5ca616b370b3744562b96e3a97522e0bc46d3db77f30f42ca979bf4f7332707bf179300e86687755b380a4cf6f3d745f925bc6c4c8d932d9528e48f2994ece04568f60ee6df7ccb999a4728d20e0fe0db92bca"}}, &(0x7f0000000400)={0x20, 0x1, 0x1, 0x7}, &(0x7f0000000440)={0x20, 0x0, 0x1, 0x7f}}) keyctl$KEYCTL_MOVE(0xc, 0x0, r3, r4, 0x0) r6 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0xc, 0x0, r6, 0x0, 0x0) keyctl$KEYCTL_MOVE(0x1e, r2, r4, 0x0, 0x0) pkey_mprotect(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x1000000, r0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, r0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x800, 0x0) ioctl$TUNDETACHFILTER(r8, 0x401054d6, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f0000000040)={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, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:08:42 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1610.327499][ T6615] tipc: Started in network mode [ 1610.336545][ T6615] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1610.347849][ T6615] tipc: New replicast peer: fe80:0000:0000:0000:0004:0000:0000:00bb [ 1610.356029][ T6615] tipc: Enabled bearer , priority 10 [ 1610.362233][T12009] tipc: Left network mode 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa601000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:42 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:42 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) [ 1610.377349][T12009] tipc: Disabling bearer [ 1610.382890][T12009] tipc: Left network mode [ 1610.395914][ T6635] tipc: Enabling of bearer rejected, failed to enable media [ 1610.401860][T12009] tipc: Left network mode [ 1610.423310][T12009] tipc: Left network mode [ 1610.432558][ T6636] tipc: Started in network mode [ 1610.437696][ T6636] tipc: Own node identity 004c0000000c00000000ffffac1e0006, cluster identity 4711 [ 1610.447092][ T6636] tipc: Enabling of bearer rejected, failed to enable media [ 1610.471376][ T6647] tipc: Started in network mode 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xa803000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:42 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xce02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1610.476347][ T6647] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1610.487487][ T6647] tipc: New replicast peer: fe80:0000:0000:0000:0005:0000:0000:00bb [ 1610.495933][ T6647] tipc: Enabled bearer , priority 10 [ 1610.502516][T12009] tipc: Left network mode [ 1610.546286][T12009] tipc: Left network mode [ 1610.552377][ T6653] tipc: Started in network mode [ 1610.557643][ T6653] tipc: Own node identity 004c0000000d00000000ffffac1e0006, cluster identity 4711 [ 1610.567255][ T6653] tipc: Enabling of bearer rejected, failed to enable media [ 1610.587251][T12009] tipc: Disabling bearer [ 1610.592668][T12009] tipc: Left network mode [ 1610.597220][ T6661] tipc: Enabling of bearer rejected, failed to enable media [ 1610.608492][T12009] tipc: Left network mode [ 1610.624243][T12009] tipc: Left network mode 04:08:42 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb001000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:42 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) [ 1610.773770][ T6669] tipc: Started in network mode [ 1610.778947][ T6669] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1610.788640][ T6669] tipc: New replicast peer: fe80:0000:0000:0000:0007:0000:0000:00bb [ 1610.796932][ T6669] tipc: Enabled bearer , priority 10 [ 1610.804286][ T6670] tipc: Started in network mode [ 1610.809275][ T6670] tipc: Own node identity 004c0000000e00000000ffffac1e0006, cluster identity 4711 [ 1610.818855][ T6670] tipc: Enabling of bearer rejected, failed to enable media 04:08:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xba], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd002000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:42 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb200000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:42 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:42 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) r8 = getgid() fsetxattr$system_posix_acl(r3, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000080)={{}, {0x1, 0x2}, [{0x2, 0x2, r5}, {0x2, 0x4, r7}], {0x4, 0x3}, [{0x8, 0x0, r8}], {}, {0x20, 0x3}}, 0x3c, 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1610.933002][ T6691] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1610.942476][ T6691] tipc: Invalid UDP bearer configuration [ 1610.942493][ T6691] tipc: Enabling of bearer rejected, failed to enable media [ 1610.962556][ T6696] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1610.972191][ T6696] tipc: Invalid UDP bearer configuration 04:08:43 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb202000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:43 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000080)={0x0, 0xfffffffffffffe76, &(0x7f0000000040)={&(0x7f0000000100)={0x30, r0, 0xc573de0d27bdfe6f, 0x1, 0x10, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA={0x0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x0, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x2}]}]}]}, 0x30}}, 0x0) 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd202000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1610.972209][ T6696] tipc: Enabling of bearer rejected, failed to enable media [ 1610.999707][ T6697] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xca], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1611.025983][ T6698] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:43 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xb802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1611.102458][ T6716] tipc: Enabling of bearer rejected, failed to enable media [ 1611.122885][ T6714] tipc: Started in network mode [ 1611.137163][ T6714] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 04:08:43 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1611.148453][ T6714] tipc: New replicast peer: fe80:0000:0000:0000:0009:0000:0000:00bb [ 1611.157792][ T6714] tipc: Enabled bearer , priority 10 [ 1611.174656][ T6722] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) [ 1611.212463][ T6714] tipc: Enabling of bearer rejected, already enabled [ 1611.242961][ T6730] tipc: Started in network mode [ 1611.248003][ T6730] tipc: Own node identity 004c0000001200000000ffffac1e0006, cluster identity 4711 04:08:43 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xba03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1611.257944][ T6730] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xbc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1611.307992][ T6739] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1611.365843][ T6745] tipc: Started in network mode [ 1611.370739][ T6745] tipc: Own node identity 004c0000001300000000ffffac1e0006, cluster identity 4711 [ 1611.380732][ T6745] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) [ 1611.415544][ T6748] tipc: Started in network mode [ 1611.421173][ T6748] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1611.422388][ T6530] tipc: 32-bit node address hash set to faff1eac [ 1611.430774][ T6748] tipc: New replicast peer: fe80:0000:0000:0000:000b:0000:0000:00bb [ 1611.445124][T32575] tipc: 32-bit node address hash set to faff1eac [ 1611.456064][ T6748] tipc: Enabled bearer , priority 10 04:08:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc01000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:43 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r7}]}, 0x24}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getpeername$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r11}]}, 0x24}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x64, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@GTPA_NET_NS_FD={0x8}, @GTPA_LINK={0x8, 0x1, r3}, @GTPA_TID={0xc}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_VERSION={0x8}, @GTPA_TID={0xc}, @GTPA_LINK={0x8, 0x1, r11}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000090}, 0xc001) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FIONCLEX(r2, 0x5450) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r12, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1611.514500][ T6760] tipc: Started in network mode [ 1611.531741][ T6760] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1611.543528][ T6760] tipc: New replicast peer: fe80:0000:0000:0000:000c:0000:0000:00bb 04:08:43 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1611.559918][ T6760] tipc: Enabled bearer , priority 10 [ 1611.581645][ T6765] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1611.591273][ T6765] tipc: Invalid UDP bearer configuration [ 1611.591286][ T6765] tipc: Enabling of bearer rejected, failed to enable media 04:08:43 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:43 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x284, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x2, @loopback, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xb0a, @mcast2, 0x1ff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @local}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x21f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NODE={0x130, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x4b, 0x4, {'gcm(aes)\x00', 0x23, "708489bab1cda5026c48a699f5b31ca3196dba14fff68805866027572c5a0969313dd1"}}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "18fcb1d81003128a2f6e72cf3975a029695dd336ba9c7a6513b0b0a2"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x7c, 0x3, "eba94a9171bc2803b6e149bc4d8fd94751e2f23559d66690c1addd8ce33d7171c4f20d35a65237be7ab27cc5647e8622e7c44644c24a64456585c799b84b7968c1a7913d04800473503c7f9a94a17309b4edf7dd26c44b8aa213657365d38be6747629637ace1d88ac5a3799f64b0557178a49b7fda555de"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000000}]}]}, 0x284}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, r3, 0x0, 0x7, &(0x7f0000000040)='TIPCv2\x00', 0xffffffffffffffff}, 0x30) ptrace$getregs(0xc, r4, 0x7, &(0x7f0000000100)=""/39) [ 1611.614192][ T6766] tipc: Started in network mode [ 1611.624176][ T6766] tipc: Own node identity 0000e000000000000000ffffac1e0001, cluster identity 4711 [ 1611.633596][ T6766] tipc: Enabling of bearer rejected, failed to enable media [ 1611.661075][ T6781] tipc: Started in network mode [ 1611.666043][ T6781] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1611.675952][ T6781] tipc: New replicast peer: fe80:0000:0000:0000:000d:0000:0000:00bb [ 1611.684629][ T6781] tipc: Enabled bearer , priority 10 [ 1611.706406][ T6781] tipc: Enabling of bearer rejected, already enabled [ 1611.860654][ T6530] tipc: 32-bit node address hash set to faff1eac 04:08:44 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc02000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000500)={0xee, {{0xa, 0x4e24, 0x2, @remote, 0xd748}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x7, @remote, 0x628}}]}, 0x110) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x286c7f1bfb8ea2b}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x1f8, r0, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1200000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x804}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xdd}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_NET={0x60, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x43}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x15}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd2e6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x58, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf2}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe2f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xbeb8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x200}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffc0}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x59}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x8010}, 0x8000) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x14, r0, 0xc573de0d27bdfe6f}, 0x14}}, 0x0) 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:44 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xf2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) [ 1612.098202][ T6794] tipc: Started in network mode [ 1612.103346][ T6794] tipc: Own node identity 004c0000001400000000ffffac1e0006, cluster identity 4711 [ 1612.113148][ T6794] tipc: Enabling of bearer rejected, failed to enable media 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe800000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:44 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xcc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000040)) [ 1612.143834][ T6800] tipc: Started in network mode [ 1612.162388][ T6800] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1612.172662][ T6800] tipc: New replicast peer: fe80:0000:0000:0000:000e:0000:0000:00bb [ 1612.181324][ T6800] tipc: Enabled bearer , priority 10 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1612.201207][ T6798] tipc: Started in network mode [ 1612.206253][ T6798] tipc: Own node identity 0000f200000000000000ffffac1e0001, cluster identity 4711 [ 1612.216630][ T6798] tipc: Enabling of bearer rejected, failed to enable media [ 1612.232302][ T6529] tipc: 32-bit node address hash set to faff1eac [ 1612.239624][ T6821] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:44 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}}}}]}]}, 0x6c}}, 0x0) [ 1612.249838][ T6821] tipc: Invalid UDP bearer configuration [ 1612.249856][ T6821] tipc: Enabling of bearer rejected, failed to enable media [ 1612.266270][ T6830] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1612.278874][ T6830] tipc: Invalid UDP bearer configuration [ 1612.278894][ T6830] tipc: Enabling of bearer rejected, failed to enable media [ 1612.315142][ T6831] tipc: Started in network mode [ 1612.320270][ T6831] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1612.329584][ T6831] tipc: New replicast peer: fe80:0000:0000:0000:0010:0000:0000:00bb [ 1612.337700][ T6831] tipc: Enabled bearer , priority 10 04:08:44 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd003000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0000000044000400040001000a0000000000000000000000ce0000000000ffffac1e000000000000200002000a0000000000bb0000000004000000000000000800000000836c19fd29171d2d68c5433e5060adc30bf78c081f0759"], 0x6c}}, 0x20040480) 04:08:44 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1612.508438][ T6529] tipc: 32-bit node address hash set to faff1eac [ 1612.518036][T31207] tipc: 32-bit node address hash set to faff1eac 04:08:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xfa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="23e10662", @ANYRES16=r3, @ANYBLOB="080028bd7000fddbdf250b000000240004800900010073797a30000000001300010062726f6164636173742d6c696e6b0000"], 0x38}, 0x1, 0x0, 0x0, 0x4040004}, 0x4040) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x2040, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') ioctl$TCGETS2(r2, 0x802c542a, &(0x7f0000000440)) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe2b}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa9bd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6b7}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4001}, 0xc000) 04:08:44 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf202000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1612.553926][ T6849] tipc: Enabling of bearer rejected, failed to enable media [ 1612.567341][ T6843] tipc: Started in network mode [ 1612.577673][ T6843] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1612.587351][ T6843] tipc: New replicast peer: fe80:0000:0000:0000:0011:0000:0000:00bb [ 1612.612525][ T6843] tipc: Enabled bearer , priority 10 [ 1612.633434][ T6852] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1612.643161][ T6852] tipc: Invalid UDP bearer configuration [ 1612.643180][ T6852] tipc: Enabling of bearer rejected, failed to enable media 04:08:44 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd401000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1612.662136][ T6853] tipc: Started in network mode [ 1612.667688][ T6853] tipc: Own node identity 0000fa00000000000000ffffac1e0001, cluster identity 4711 [ 1612.678219][ T6853] tipc: Enabling of bearer rejected, failed to enable media [ 1612.697121][ T6852] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1612.706956][ T6852] tipc: Invalid UDP bearer configuration 04:08:44 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r3) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0x1, 0x0, 0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="e020f9ffffab1454bbffffffffe0000011000024d1223d8832fbf151a8cd792f08b43424999cce8f5565a1cca805e52cded16f73da62593d60d3984458"], 0x1c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x20000011) [ 1612.706974][ T6852] tipc: Enabling of bearer rejected, failed to enable media [ 1612.749517][T23142] tipc: 32-bit node address hash set to faff1eac 04:08:44 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:44 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c00f052", @ANYRES16=r0, @ANYRESOCT], 0x6c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) [ 1612.853551][ T6883] tipc: Started in network mode [ 1612.860548][ T6883] tipc: Own node identity 0000fc00000000000000ffffac1e0001, cluster identity 4711 [ 1612.870118][ T6883] tipc: Enabling of bearer rejected, failed to enable media [ 1612.897652][ T6882] tipc: Started in network mode [ 1612.904296][ T6882] tipc: Own node identity 004c0000002d00000000ffffac1e0006, cluster identity 4711 [ 1612.915483][ T6882] tipc: Enabling of bearer rejected, failed to enable media [ 1613.072472][T12009] tipc: Left network mode 04:08:45 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) 04:08:45 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xd402000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:45 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r4, 0x100, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xffff, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000014}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="6c0000015bca00c05974ef0fa2b97c93c56e200688f980c7b9d306f0dd6792b3e70bea5657661bf5b5a1bffd0e47ba4d0899582d06d0383b5e244b820d22267fa9da9d77ddff996afebed07b230ea20ed032939c2288b3355cb1a344a2f66ec7e9578dc2aa02408e18043900", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:45 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:45 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:45 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = dup2(r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000440), 0x200000ee) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x30, 0x0, &(0x7f0000000080)) clone(0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r6) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r0, @ANYRESHEX=r6], 0x6c}}, 0x0) [ 1613.251574][T23018] tipc: 32-bit node address hash set to faff1eac [ 1613.264308][T12009] tipc: Left network mode [ 1613.271947][T12009] tipc: Left network mode [ 1613.278682][ T6896] tipc: Started in network mode [ 1613.286009][ T6896] tipc: Own node identity 004c0000002e00000000ffffac1e0006, cluster identity 4711 04:08:45 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:45 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xda03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1613.295485][ T6896] tipc: Enabling of bearer rejected, failed to enable media [ 1613.305945][ T6895] tipc: Started in network mode [ 1613.312343][ T6895] tipc: Own node identity 00000000000000000000ffffac1e0001, cluster identity 4711 [ 1613.324025][ T6895] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1613.332219][ T6895] tipc: Enabled bearer , priority 10 04:08:45 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1613.353381][T12009] tipc: Left network mode [ 1613.368328][T12009] tipc: Left network mode [ 1613.381281][T12009] tipc: Disabling bearer [ 1613.394697][T12009] tipc: Left network mode 04:08:45 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe000000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:45 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x1, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1613.497256][T12009] tipc: Disabling bearer [ 1613.502848][T12009] tipc: Left network mode [ 1613.509669][T12009] tipc: Left network mode [ 1613.531563][ T6939] tipc: Enabling of bearer rejected, failed to enable media [ 1613.541068][ T6940] tipc: Enabling of bearer rejected, failed to enable media [ 1613.661427][T12009] tipc: Left network mode [ 1613.670787][ T6528] tipc: 32-bit node address hash set to faff1eac [ 1613.823211][T12009] tipc: Disabling bearer [ 1613.828602][T12009] tipc: Left network mode 04:08:46 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}}}}}]}]}, 0x6c}}, 0x0) 04:08:46 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xe800000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xffffffff00000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:46 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000e00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:46 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1613.956332][ T6946] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1613.965766][ T6946] tipc: Invalid UDP bearer configuration [ 1613.965787][ T6946] tipc: Enabling of bearer rejected, failed to enable media [ 1613.982874][T12009] tipc: Disabling bearer [ 1613.989012][T12009] tipc: Left network mode 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:46 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 1614.002923][ T6953] tipc: Invalid UDP bearer configuration [ 1614.002939][ T6953] tipc: Enabling of bearer rejected, failed to enable media [ 1614.019143][ T6956] tipc: Enabling of bearer rejected, failed to enable media [ 1614.045593][ T6955] tipc: Started in network mode 04:08:46 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xea03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1614.051839][ T6955] tipc: Own node identity 004c0000003a00000000ffffac1e0006, cluster identity 4711 [ 1614.061253][ T6955] tipc: Enabling of bearer rejected, failed to enable media [ 1614.081130][ T6960] tipc: Invalid UDP bearer configuration [ 1614.081146][ T6960] tipc: Enabling of bearer rejected, failed to enable media [ 1614.097067][T12009] tipc: Disabling bearer 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1614.108339][T12009] tipc: Left network mode [ 1614.113153][ T6964] tipc: Enabling of bearer rejected, failed to enable media [ 1614.121855][ T6967] tipc: Invalid UDP bearer configuration [ 1614.121871][ T6967] tipc: Enabling of bearer rejected, failed to enable media [ 1614.137425][T12009] tipc: Left network mode 04:08:46 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xec03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1614.154277][T12009] tipc: Disabling bearer [ 1614.167915][T12009] tipc: Left network mode 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x14, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:46 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}}}}]}]}, 0x6c}}, 0x0) 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x19, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:46 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf201000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x2, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1614.404697][T23146] tipc: 32-bit node address hash set to feff1eac [ 1614.435367][T12009] tipc: Disabling bearer [ 1614.440938][T12009] tipc: Left network mode 04:08:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1614.585369][T12009] tipc: Left network mode [ 1614.628160][ T7004] tipc: Started in network mode [ 1614.636650][ T7004] tipc: Own node identity 00000003000000000000ffffac1e0001, cluster identity 4711 [ 1614.655864][ T7004] tipc: Enabling of bearer rejected, failed to enable media [ 1614.674009][T12009] tipc: Left network mode 04:08:46 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:46 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}}}}]}]}, 0x6c}}, 0x0) 04:08:46 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf202000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:46 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1614.788729][T12009] tipc: Left network mode [ 1614.803073][ T7015] tipc: Started in network mode [ 1614.809523][ T7015] tipc: Own node identity 004c0000004800000000ffffac1e0006, cluster identity 4711 [ 1614.822683][ T7015] tipc: Enabling of bearer rejected, failed to enable media [ 1614.831182][T12009] tipc: Disabling bearer 04:08:47 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf203000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1614.836917][T12009] tipc: Left network mode [ 1614.843794][ T7016] tipc: Started in network mode [ 1614.852067][ T7016] tipc: Own node identity 00000004000000000000ffffac1e0001, cluster identity 4711 [ 1614.871822][ T7016] tipc: Enabling of bearer rejected, failed to enable media 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x34, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:47 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1614.889508][ T7018] tipc: Started in network mode [ 1614.898471][ T7018] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1614.908753][ T7018] tipc: New replicast peer: fe80:0000:0000:0000:0025:0000:0000:00bb [ 1614.917357][ T7018] tipc: Enabled bearer , priority 10 [ 1614.923865][T12009] tipc: Left network mode [ 1614.945525][T12009] tipc: Disabling bearer [ 1614.955014][T12009] tipc: Left network mode [ 1614.955169][ T7036] tipc: Enabling of bearer rejected, failed to enable media [ 1614.978954][T12009] tipc: Left network mode 04:08:47 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xf802000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x3ffdcf, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:47 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1615.001789][ T7043] tipc: Enabling of bearer rejected, failed to enable media [ 1615.091831][ T7053] tipc: Started in network mode [ 1615.096900][ T7053] tipc: Own node identity 004c0000005f00000000ffffac1e0006, cluster identity 4711 [ 1615.106814][ T7053] tipc: Enabling of bearer rejected, failed to enable media 04:08:47 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfa03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:47 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1615.557999][ T7064] tipc: Started in network mode [ 1615.562890][ T7064] tipc: Own node identity 004c0000006000000000ffffac1e0006, cluster identity 4711 [ 1615.589676][ T7064] tipc: Enabling of bearer rejected, failed to enable media 04:08:47 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:47 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:08:47 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xfc03000000000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1615.674112][ T7075] tipc: Enabling of bearer rejected, failed to enable media 04:08:48 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:48 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="600000008255c3ba2e1314dbb9e19ba29fed05ceeda3709d0d5eb3e79affda6caccae2e2bb1b939e7d19a7484da48085b4ec5e25b880d1c360fece6d6463d336a01a224f131d2b59820a3967aef49d60aed9936a06fce15ffa218211d1b4784f0ba6ce7b1e728659a6e51c47dee812222e3fa74241b6d3c00cef3fede0a2d47baf893a51b23d0af05bd459139b1553f5ea20dc7aa46e0aa1575864d3a0600799e445fc88faf8da6dc60fbf3c12180d2874b51de3c2792900dde6016955e8d37299fbd131792321935114ef391c4964e24c", @ANYRES16=r0, @ANYBLOB="6ffe0000000000000000030000004c0001800d0001007564703a73797a310000000038000400200001000a0000000000000000000000000000000000ffffac1e0001000000001400020002004e24ac1414220000000000000000"], 0x60}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000140)=0x1003005d) syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r9 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r8, r9, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000540)=ANY=[@ANYBLOB="3acc0d3ce9682cc52c98d94dd9bca6aa151382087359685d4bdcccd2d226d0876c84902b42692b85e179baa076df7bc0b3878b338f3f165fb6dcca2aaed8a7e93759db04dd2a1b77c99a532ad529d7a2d6eea5ecaf1bb7303c3cd0850c591704aae30396c8ccce84830ca829e94995ad3d510c78ba44f99fb892f47ff6d7f1d27ac51a7badb4915703595b4acdebedc420aa2d5534c3379720755a8557c32a1144fce6f476c9f752c182cef735151761529898e8d428d5", @ANYRESHEX=r9, @ANYRES16=r0, @ANYRESOCT=r7], 0x20}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0xffffffff00000000, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1615.773539][ T7088] tipc: Enabling of bearer rejected, failed to enable media 04:08:48 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) 04:08:48 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x129100, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r4, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000400)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10040, 0x0) sendmsg$IPSET_CMD_DEL(r7, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x174, 0xa, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0xb, 0x1a, 'TIPCv2\x00'}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x36}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x7f}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_ETHER={0xa}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x25}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x45}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x80000001}, @IPSET_ATTR_ETHER={0xa, 0x11, @random="dd0e99f8bade"}]}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}]}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x1}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0xd}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x73}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR={0x5, 0x3, 0x40}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x8040}, 0x800) sendmsg$unix(r6, &(0x7f0000000280)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000180)="f619df0ecc1688a82b7107298ca27535d44cafa317a15d1dc1ced7d01df9c4dcf71c61bb357cbbbfc8dc51aca69eb9fc62f53593ede3455a6de4ad505955551a5f0e0a1c46dcdf24dfe8dfeeae5f73eb410018c50df4959df1a6a867620939244c989a1689941fa18535aa736c9502c1cb7f16803771ca1b606152ba63eaace4b164a3a92af295199ddad508625979d8e7d579129b6178f9c9e05223d01c2ce7033751914d2d8b64d24ee5add3a7921cb9", 0xb1}, {&(0x7f0000000300)="4c97cdb860d4d5c0336c8750aa0ab04594aec1412496aa3eab4e5c7e6f8e722239762af60263eb61932e127d36216ad3dc07045d5c8c6d353cbbc57ceca46d8b51707b5971cf0bbe2690d481e0c647693a721724b72cbd331948646b6c7933fd93e7d6a4d70d6c156a342148c56763add7dfab9c4cd2cdbebcb988614299520ed2d9be49ed4e81f705fac17fab287f6c600ec74799843287f8f1715c2e68e15d3ac71ac76eccbcbfa1a39b7ec7d639b12fe2bad97aa7b6a716e8f28ed44a", 0xbe}], 0x2, 0x0, 0x0, 0x240440c0}, 0x20048001) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYRES64=r6, @ANYRES16=r0, @ANYRES64=r0], 0x6c}}, 0x0) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1615.914751][ T7106] tipc: Enabling of bearer rejected, failed to enable media [ 1615.976614][ T6527] tipc: 32-bit node address hash set to faff1eac 04:08:48 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:48 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:48 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a314bffca37834a9850f873e16591a5dfb13504453400000044000400040001000a0000000000000000000000000000010000ff0cad1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000f362b78ddced452b50b26731ff4cc13ba63613352daf8edee3d486985e273b8f489d4a65070000000000000088e3686279f9be6cae98e33c6403e49e30ea0a2470f6e90bc28e750becd2c88f5277a7bbc6f0e5b60f87c4ec6b6bcfcba64d748ee93ff4469c5277c5933348d42c15c1d9fb7b06747a6f312676"], 0x6c}}, 0x0) 04:08:48 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:08:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1616.325690][ T7120] __nla_validate_parse: 3 callbacks suppressed [ 1616.325697][ T7120] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1616.347132][ T7120] tipc: Enabling of bearer rejected, illegal name [ 1616.374487][ T7130] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1616.384610][ T7130] tipc: Enabling of bearer rejected, illegal name [ 1616.399108][ T7121] tipc: Started in network mode [ 1616.404446][ T7121] tipc: Own node identity 00000006000000000000ffffac1e0001, cluster identity 4711 [ 1616.414362][ T7121] tipc: Enabling of bearer rejected, failed to enable media 04:08:48 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb00000000"], 0x6c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r3, 0x1, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x28, r3, 0x4, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0xa810) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000240)='net/l2cap\x00') sendfile(r4, r5, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000200)) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x14, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:48 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x19, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:48 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1616.434868][ T7132] tipc: Enabling of bearer rejected, failed to enable media [ 1616.443710][ T7125] tipc: Started in network mode [ 1616.449748][ T7125] tipc: Own node identity 004c0000006800000000ffffac1e0006, cluster identity 4711 [ 1616.465769][ T7125] tipc: Enabling of bearer rejected, failed to enable media 04:08:48 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0x498, r0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x98, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x616}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x72d88b96}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}]}, @TIPC_NLA_NODE={0x110, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x200}, @TIPC_NLA_NODE_ID={0xc1, 0x3, "aee1fa8fb7aaf30b7974df19c47011ef4529d1ee90e76dae20e7277027bd099b2f963d091007c244d4c782f069b6e80c64f1ef3e31c69640b84e74ee5fb15dafa49219d615b9194d404353056f3c054fd7d693000c9148cefcb583fbce25fb7a596ff6ea6b3bbe2a3b792b42115bdfeb6f037f8fd825733bc5925706c33796c41cf6ff36b57735f1721ad00b3cbb12d0a7c5faae5d62f856095c62004c89cbf9c4554a1191989ae8336a597748974511d866a901050e47850546d8fab6"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "30561c5686766aab36bb146060cfe58dce0cf42d98"}}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_1\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1de}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffeffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x658}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc20}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x571}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x10001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x95}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_BEARER={0x128, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x401}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [], @private=0xa010101}, 0x3}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x0, @mcast2, 0x2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x9, @private2, 0x3ff}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'macsec0\x00'}}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:48 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) [ 1616.545495][ T7153] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1616.557025][ T7153] tipc: Invalid UDP bearer configuration [ 1616.557043][ T7153] tipc: Enabling of bearer rejected, failed to enable media [ 1616.576252][ T7161] tipc: Enabling of bearer rejected, failed to enable media [ 1616.588202][T12009] tipc: Left network mode 04:08:48 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:48 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0x3ffdcf, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1616.588625][ T7163] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1616.615682][ T7163] tipc: Invalid UDP bearer configuration [ 1616.615704][ T7163] tipc: Enabling of bearer rejected, failed to enable media [ 1616.643006][T12009] tipc: Left network mode [ 1616.647627][ T7173] tipc: Enabling of bearer rejected, failed to enable media [ 1616.660523][T12009] tipc: Left network mode [ 1616.672661][T12009] tipc: Disabling bearer [ 1616.681740][T12009] tipc: Left network mode [ 1616.852927][T12009] tipc: Left network mode 04:08:49 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:49 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:49 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x35, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:49 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) 04:08:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:49 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0xa0, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x8c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x22}, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x0, @mcast1, 0x1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0xa0}}, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r3}, 0x14}}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x006', @ANYRES16=r3, @ANYBLOB="02002bbd7000fedbdf250100000005000600020000000500060000000000"], 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x4040814) 04:08:49 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:49 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1617.061376][T12009] tipc: Left network mode [ 1617.063232][ T7182] tipc: Started in network mode [ 1617.070813][ T7182] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1617.080595][ T7182] tipc: New replicast peer: fe80:0000:0000:0000:0074:0000:0000:00bb [ 1617.089086][ T7182] tipc: Enabled bearer , priority 10 04:08:49 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r0, @ANYBLOB="040029c0f2f1ba651bbd7000fcdbdf250b000000980004803c00078008000300020000000800020029ea00000800020066212d1e08000400050000000800030002000000080004000900000008000400000000000900010073797a30000000001c0007800800020000000100080004000400000008000300070000000900010073797a3000000000240007800800010008000000080001000400000008000400d9fdffff08000300010000000c00058008000100756470000d55c0157ceaf387e619580a89d44c8b2fce7134144649fdeabcfc17882d91777293080c51c353d2742d74659694fec3a324af1a53731d52cbcc11f2bdac21d8daac5e49289f2130203df2567d494fe96ea270c6053496e9bf6db1ea3f74dddc333d29f675"], 0xb8}, 0x1, 0x0, 0x0, 0x20008080}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1617.112715][T12009] tipc: Left network mode [ 1617.118710][T12009] tipc: Left network mode [ 1617.139907][ T7194] tipc: Started in network mode [ 1617.144862][ T7194] tipc: Own node identity 00000007000000000000ffffac1e0001, cluster identity 4711 [ 1617.154901][ T7194] tipc: Enabling of bearer rejected, failed to enable media 04:08:49 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1617.164902][T12009] tipc: Disabling bearer [ 1617.176495][T12009] tipc: Left network mode [ 1617.184910][ T7210] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1617.185734][T12009] tipc: Left network mode [ 1617.194442][ T7210] tipc: Invalid UDP bearer configuration [ 1617.194467][ T7210] tipc: Enabling of bearer rejected, failed to enable media 04:08:49 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:49 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r1, r2, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040)=""/22) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1617.214613][ T7219] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1617.223982][ T7219] tipc: Invalid UDP bearer configuration [ 1617.224001][ T7219] tipc: Enabling of bearer rejected, failed to enable media [ 1617.251846][T12009] tipc: Disabling bearer [ 1617.257299][T12009] tipc: Left network mode [ 1617.262481][ T7223] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1617.271921][ T7223] tipc: Invalid UDP bearer configuration [ 1617.271939][ T7223] tipc: Enabling of bearer rejected, failed to enable media 04:08:50 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:50 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRES16=r0, @ANYBLOB="6ffe27bd7000000000c902000000580001800e00010069623a64756d6d793000000044000400200001000a00000000000000000e0000000000000000ffffac1e010110000000200002000a004e2000000000ff02000000003de058415451d188ea0000000000000000000109000000"], 0x6c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) 04:08:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$RTC_VL_READ(r2, 0x80047013, &(0x7f0000000040)) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0xc0, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010100}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xffffff4c, @ipv4={[], [], @rand_addr=0x64010102}, 0x6}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e24, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x1c}, @TIPC_NLA_BEARER_PROP={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN, @TIPC_NLA_PROP_TOL={0x0, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x0, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x76c}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}]}, 0xce}}, 0x0) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') io_setup(0x5dde4c5b, &(0x7f0000000380)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getpeername(r6, &(0x7f0000000300)=@nfc, &(0x7f0000000280)=0x80) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) preadv(r4, &(0x7f0000000240)=[{&(0x7f0000000180)=""/173, 0xad}], 0x1, 0x3f) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1617.873528][ T7255] tipc: Enabling of bearer rejected, failed to enable media [ 1617.894979][ T7242] tipc: Started in network mode [ 1617.899860][ T7242] tipc: Own node identity 004c0000007a00000000ffffac1e0006, cluster identity 4711 [ 1617.913677][ T7242] tipc: Enabling of bearer rejected, failed to enable media [ 1617.928633][ T7234] tipc: Started in network mode [ 1617.933960][ T7234] tipc: Own node identity 00000008000000000000ffffac1e0001, cluster identity 4711 [ 1617.945785][ T7234] tipc: Enabling of bearer rejected, failed to enable media [ 1617.966994][ T7264] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. 04:08:50 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:50 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) [ 1617.978746][ T7264] tipc: Invalid UDP bearer configuration [ 1617.978760][ T7264] tipc: Enabling of bearer rejected, failed to enable media [ 1618.010730][ T7271] tipc: Started in network mode [ 1618.018818][ T7271] tipc: Own node identity 004c000000e000000000ffffac1e0006, cluster identity 4711 [ 1618.028966][ T7271] tipc: Enabling of bearer rejected, failed to enable media [ 1618.059963][ T7276] tipc: Started in network mode [ 1618.065627][ T7276] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1618.075380][ T7276] tipc: New replicast peer: fe80:0000:0000:0000:00e0:0000:0000:00bb [ 1618.083949][ T7276] tipc: Enabled bearer , priority 10 [ 1618.149093][T23018] tipc: 32-bit node address hash set to faff1eac 04:08:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r3, &(0x7f0000000040)=0x100060, 0xffffffff) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x220800, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1014c0, 0x10) move_mount(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000180)='./file0\x00', 0x11) 04:08:50 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) [ 1618.328402][ T7297] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1618.337848][ T7297] tipc: Invalid UDP bearer configuration [ 1618.337868][ T7297] tipc: Enabling of bearer rejected, failed to enable media [ 1618.368230][ T7299] tipc: Enabling of bearer rejected, failed to enable media 04:08:50 executing program 1: syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg(r1, &(0x7f0000000780)={&(0x7f0000000040)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000100)}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000140)=""/27, 0x1b}, {&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/66, 0x42}], 0x7, &(0x7f0000000740)=""/8, 0x8}, 0x10000) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x10000, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES64=r6, @ANYRESDEC=r4, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000000000000000000000000ffffac1e000100000000200002000a00000000000000fe80000000003f0000000000000000bb00000000"], 0x6c}}, 0x24048000) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1618.376832][ T7300] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1618.386438][ T7300] tipc: Invalid UDP bearer configuration [ 1618.386457][ T7300] tipc: Enabling of bearer rejected, failed to enable media [ 1618.415734][T12009] tipc: Left network mode [ 1618.424757][ T7295] tipc: Started in network mode [ 1618.430017][ T7295] tipc: Own node identity 00000009000000000000ffffac1e0001, cluster identity 4711 [ 1618.440936][ T7295] tipc: Enabling of bearer rejected, failed to enable media [ 1618.455093][T12009] tipc: Disabling bearer [ 1618.460490][T12009] tipc: Left network mode [ 1618.468055][T12009] tipc: Left network mode 04:08:50 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xd, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:50 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x35, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xf, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1618.560375][ T7324] tipc: Started in network mode [ 1618.565404][ T7324] tipc: Own node identity 0000000a000000000000ffffac1e0001, cluster identity 4711 [ 1618.575964][ T7324] tipc: Enabling of bearer rejected, failed to enable media [ 1618.585095][ T7322] tipc: Started in network mode [ 1618.595130][ T7322] tipc: Own node identity 004c000000fc00000000ffffac1e0006, cluster identity 4711 [ 1618.612999][ T7322] tipc: Enabling of bearer rejected, failed to enable media [ 1618.625011][T12009] tipc: Disabling bearer [ 1618.630389][T12009] tipc: Left network mode [ 1618.637148][T12009] tipc: Left network mode [ 1618.642155][T12009] tipc: Left network mode [ 1618.648424][ T7322] tipc: Enabling of bearer rejected, failed to enable media 04:08:51 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1619.043821][ T7348] tipc: Started in network mode [ 1619.048786][ T7348] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1619.059562][ T7348] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1619.067719][ T7348] tipc: Enabled bearer , priority 10 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x10, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:51 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:51 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) 04:08:51 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x11, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1619.251258][ T7359] tipc: Started in network mode [ 1619.256306][ T7359] tipc: Own node identity 0000000b000000000000ffffac1e0001, cluster identity 4711 [ 1619.265919][ T7359] tipc: Enabling of bearer rejected, failed to enable media [ 1619.287303][ T7368] tipc: Enabling of bearer rejected, failed to enable media 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="e0ff29bd7000fedbdf00000000698d1b7d745b80d907"], 0x1c}, 0x1, 0x0, 0x0, 0x1004}, 0x11) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xb4, r3, 0x1, 0x70bd2c, 0x80000001, {}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x18}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x19}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x4c000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r6, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="a4010000", @ANYRES16=r7, @ANYBLOB="00022abd7000fcdbdf2541000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f707300000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f707300000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f707300000000080001007063690011000200303030303a30303a31302e30000000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f7073000000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000d0087006c325f64726f707300000000"], 0x1b4}, 0x1, 0x0, 0x0, 0x8000}, 0xc880) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f0000000340)='TIPCv2\x00') [ 1619.315189][ T7358] tipc: Started in network mode [ 1619.320235][ T7358] tipc: Own node identity 004c0000000000000000ffffac1e0006, cluster identity 4711 [ 1619.340841][ T7358] tipc: Enabling of bearer rejected, failed to enable media 04:08:51 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x12, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:51 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:51 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1619.440443][ T7387] tipc: Invalid UDP bearer configuration [ 1619.440459][ T7387] tipc: Enabling of bearer rejected, failed to enable media [ 1619.470615][ T7407] tipc: Started in network mode [ 1619.475741][ T7407] tipc: Own node identity 004c0000000002000000ffffac1e0006, cluster identity 4711 [ 1619.485577][ T7407] tipc: Enabling of bearer rejected, failed to enable media [ 1619.506464][ T7408] tipc: Enabling of bearer rejected, failed to enable media [ 1619.525987][ T7410] tipc: Invalid UDP bearer configuration [ 1619.526002][ T7410] tipc: Enabling of bearer rejected, failed to enable media 04:08:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x13, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:52 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r2 = syz_open_procfs(r1, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r2, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'xfrm0\x00', {0x2, 0x4e20, @rand_addr=0x64010100}}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000001c0)=@gcm_128={{0x303}, "68b9ea0b237a7dfb", "b8dbbe94d2ac4d9cec75cb328cd1e88c", "80dc1519", "8e63c4a8ecdb863d"}, 0x28) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="6ffe00000003000000580001800d0001007564703a73797a310000000044000400040001000a0000000000000094b6087a92fcaf580b2f00000000000000000000ffffac1e000100000000200002000af7ffffff000000fe8001000000000000000000000000bb00000000"], 0x6c}}, 0x0) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x14, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x15, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1619.790909][ T7443] tipc: Enabling of bearer rejected, failed to enable media [ 1619.828848][ T7429] tipc: Started in network mode 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x17, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1619.833856][ T7429] tipc: Own node identity 004c0000000003000000ffffac1e0006, cluster identity 4711 [ 1619.843854][ T7429] tipc: Enabling of bearer rejected, failed to enable media [ 1619.863526][ T7436] tipc: Started in network mode [ 1619.869582][ T7436] tipc: Own node identity 0000000c000000000000ffffac1e0001, cluster identity 4711 [ 1619.890768][ T7436] tipc: Enabling of bearer rejected, failed to enable media [ 1619.907096][T12009] tipc: Left network mode [ 1619.918807][T12009] tipc: Left network mode [ 1619.929766][T12009] tipc: Left network mode [ 1619.938249][T12009] tipc: Disabling bearer [ 1619.943597][T12009] tipc: Left network mode [ 1620.216528][T12009] tipc: Left network mode 04:08:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:52 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d000100759fe24dbaaa5064703a73797a3100000000440004000400000000000003000000000000000000dfffac1e000100000000200002000a00000000000000fe8000000000000000000000000000bb000000000000000000"], 0x6c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="7f35835a", @ANYRES16=r5, @ANYBLOB="08000000000000000054ec7efb8c9266001000000008"], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB=',\x00\x00\b', @ANYRES16=r5, @ANYBLOB="000402000000fcdbdf250d000000050033000100000005002900010000000800310007000000ccdcc25bfe6ccd5653464f70a8dbd8d8c84a096decf7e2968e8ff1896d64bdc9cce376dc9c274650905acd7e9e0763e7488177e53e6b6495656e6dc1ab8a9ba79931a53cab8e0491f937c4aab38d1e3fd7cf715024eb7c5970a4671a3978c079bd4f61af97f8388f"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x20000850) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, r5, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r6 = socket$packet(0x11, 0x3, 0x300) r7 = dup(r6) setsockopt$packet_fanout(r7, 0x107, 0x17, &(0x7f0000000080)={0x0, 0x9002}, 0x4) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x29, 0x27, 0x0, 0x9bf, 0x39, @loopback, @private2, 0x0, 0x8080, 0xcbb551b8, 0x4555}}) sendmsg$BATADV_CMD_GET_VLAN(r4, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000840)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01002cbd7000fddbdf251100000006002800040000000a000900bbbbbbbbbbbb0000050037000100000008002b00030000000500330005000000080032000300000008000300", @ANYRES32=r8, @ANYBLOB="0a000900a5aaaaaaaa6bda0000000000000200009ba31e4444b2e313aa66fc1b"], 0x64}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) sendmsg$BATADV_CMD_TP_METER_CANCEL(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x101}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20008805) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, r5, 0x1, 0x70bd2c, 0x5, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x80) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x34, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:52 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xd, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1620.399017][ T7470] tipc: Enabling of bearer rejected, media not registered [ 1620.430812][T12009] tipc: Left network mode [ 1620.438436][ T7485] tipc: Enabling of bearer rejected, failed to enable media 04:08:52 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x72, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1620.477088][ T7467] tipc: Started in network mode [ 1620.488324][ T7467] tipc: Own node identity 004c0000000004000000ffffac1e0006, cluster identity 4711 [ 1620.503785][ T7467] tipc: Enabling of bearer rejected, failed to enable media [ 1620.512623][ T7497] tipc: Enabling of bearer rejected, media not registered [ 1620.522618][T12009] tipc: Left network mode 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r3, 0x200, 0x70bd27, 0x25dfdbfe, {{}, {}, {0xfffffffffffffd91, 0x14, 'syz1\x00'}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}}, 0xc081) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="141f0000", @ANYRES16=r0, @ANYBLOB="6ffe26bd70000000000003000000"], 0x14}}, 0x0) r4 = inotify_init() r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000600)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000128bd7000fedbdf2513000000d800be005ae8dc242acfcead2497c0c3096be4dcbbeabf3b52814715c5e435639438d77057d86392ac5c2cb092513687f8ebff9b5b5605f3b6892d7339bb820cd4df4ec3f49ffc3948f32d37a2cb0da6ebed5294a6a1a3b5025c67886ffea691a3146d46eb2bcac4bfe3554b5c57e7ea9eb4f46d20cf79fdb9e290fcc30a3b91bbd3813d38aaf3b8a5eeaa3ac1fca7f6e85e56489da6594329ad6fba462072b0d1"], 0x3}, 0x1, 0x0, 0x0, 0x20000880}, 0x8010) sendmsg$NL80211_CMD_GET_MPP(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r7, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x40, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}}, 0x4000800) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000040)={{0x1, 0x0, @reserved="b11aebab7cefb414b83d8217d0120076700ec3739a72cf313232dbf858c2b5ce"}}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f0000000080)='ib') 04:08:53 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xf, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x82, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1620.535294][T12009] tipc: Left network mode [ 1620.539902][ T7477] tipc: Started in network mode [ 1620.548749][ T7477] tipc: Own node identity 0000000d000000000000ffffac1e0001, cluster identity 4711 [ 1620.560924][ T7477] tipc: Enabling of bearer rejected, failed to enable media 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x90, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x10, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:53 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="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"], 0x6c}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup3(r4, r1, 0x80000) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r5, r6, &(0x7f0000000040)=0x100060, 0xffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x2) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r8 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) getpeername$packet(r10, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x18, 0x101, 0x0, 0x0, {}, [@RTA_MARK={0x8, 0x10, 0x6}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x6}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x44d1}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x3}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xa9b}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x56f2bf42}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x20008095}, 0x20004001) [ 1620.665147][ T7545] tipc: Enabling of bearer rejected, failed to enable media [ 1620.677144][ T7548] tipc: Enabling of bearer rejected, failed to enable media [ 1620.693287][ T7530] tipc: Started in network mode [ 1620.698335][ T7530] tipc: Own node identity 0000000e000000000000ffffac1e0001, cluster identity 4711 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x92, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1620.708081][ T7530] tipc: Enabling of bearer rejected, failed to enable media 04:08:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x72, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1621.088031][ T7577] tipc: Started in network mode [ 1621.092892][ T7577] tipc: Own node identity 00000010000000000000ffffac1e0001, cluster identity 4711 [ 1621.102446][ T7577] tipc: Enabling of bearer rejected, failed to enable media 04:08:53 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x11, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:53 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x102, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x104, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x12, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:53 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x12a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:53 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x15, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1621.368859][ T7601] tipc: Enabling of bearer rejected, failed to enable media [ 1621.385310][ T7588] tipc: Started in network mode [ 1621.394383][ T7588] tipc: Own node identity 00000011000000000000ffffac1e0001, cluster identity 4711 04:08:54 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1621.427724][ T7588] tipc: Enabling of bearer rejected, failed to enable media [ 1621.445075][ T7593] tipc: Started in network mode [ 1621.450492][ T7593] tipc: Own node identity 004c0000000006000000ffffac1e0006, cluster identity 4711 [ 1621.460000][ T7593] tipc: Enabling of bearer rejected, failed to enable media [ 1621.513426][ T7626] tipc: Started in network mode [ 1621.518359][ T7626] tipc: Own node identity 004c0000000007000000ffffac1e0006, cluster identity 4711 [ 1621.528597][ T7626] tipc: Enabling of bearer rejected, failed to enable media [ 1621.545894][ T7626] tipc: Enabling of bearer rejected, failed to enable media 04:08:54 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) 04:08:54 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:54 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x132, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:54 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x13, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1621.760322][T12009] tipc: Left network mode [ 1621.805666][ T7639] tipc: Started in network mode [ 1621.810648][ T7639] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1621.820670][ T7639] tipc: New replicast peer: fe80:0000:0000:0000:0000:0800:0000:00bb [ 1621.829214][ T7639] tipc: Enabled bearer , priority 10 [ 1621.835452][T12009] tipc: Left network mode [ 1621.840623][ T7635] tipc: Started in network mode [ 1621.845593][ T7635] tipc: Own node identity 004c000000fc00000000ffffac1e0002, cluster identity 4711 04:08:54 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:54 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1621.855122][ T7635] tipc: Enabling of bearer rejected, failed to enable media [ 1621.871087][ T7639] tipc: Enabling of bearer rejected, already enabled 04:08:54 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x138, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:54 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x35, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:54 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x14, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:54 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:08:54 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x15, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:54 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x13e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:54 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x144, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:54 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x148, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:54 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:54 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x17, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1621.973301][T12009] tipc: Left network mode [ 1621.991617][ T7652] tipc: Started in network mode [ 1621.996506][ T7652] tipc: Own node identity 00000012000000000000ffffac1e0001, cluster identity 4711 [ 1622.006359][ T7652] tipc: Enabling of bearer rejected, failed to enable media [ 1622.015283][T12009] tipc: Left network mode [ 1622.026140][ T7649] tipc: Started in network mode [ 1622.032251][ T7649] tipc: Own node identity 004c0000000008000000ffffac1e0006, cluster identity 4711 [ 1622.044222][ T7649] tipc: Enabling of bearer rejected, failed to enable media [ 1622.055370][T12009] tipc: Left network mode [ 1622.060415][ T7650] tipc: Started in network mode [ 1622.065878][ T7650] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1622.075879][ T7650] tipc: New replicast peer: fe80:0000:0000:0000:0000:0900:0000:00bb [ 1622.084040][ T7650] tipc: Enabled bearer , priority 10 [ 1622.096629][T12009] tipc: Left network mode [ 1622.108004][T12009] tipc: Left network mode [ 1622.198237][T12009] tipc: Left network mode 04:08:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x14a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x15c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x34, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16d, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1622.576588][ T7717] tipc: Enabling of bearer rejected, failed to enable media [ 1622.593807][ T7703] tipc: Started in network mode [ 1622.605758][ T7703] tipc: Own node identity 00000007000000000000ffffac1e0002, cluster identity 4711 [ 1622.617770][ T7703] tipc: Enabling of bearer rejected, failed to enable media [ 1622.628962][ T7701] tipc: Started in network mode [ 1622.633911][ T7701] tipc: Own node identity 004c0000000009000000ffffac1e0006, cluster identity 4711 [ 1622.643899][ T7701] tipc: Enabling of bearer rejected, failed to enable media [ 1622.893381][T23049] tipc: 32-bit node address hash set to faff1eac 04:08:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x180, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x34, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:55 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x192, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x44, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1623.150560][T24012] tipc: 32-bit node address hash set to faff1eac 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1a6, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1b8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:55 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1623.200035][ T7737] tipc: Started in network mode [ 1623.206452][ T7737] tipc: Own node identity 00000014000000000000ffffac1e0001, cluster identity 4711 [ 1623.216805][ T7737] tipc: Enabling of bearer rejected, failed to enable media [ 1623.258320][ T7765] tipc: Enabling of bearer rejected, failed to enable media 04:08:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1a6, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x72, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:56 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x82, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1d4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1e4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x90, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1623.693418][T12009] tipc: Left network mode [ 1623.708927][ T7810] tipc: Enabling of bearer rejected, failed to enable media [ 1623.728147][T12009] tipc: Left network mode [ 1623.742188][ T7790] tipc: Started in network mode [ 1623.747308][ T7790] tipc: Own node identity 004c000000000b000000ffffac1e0006, cluster identity 4711 [ 1623.756999][ T7790] tipc: Enabling of bearer rejected, failed to enable media [ 1623.776713][T12009] tipc: Left network mode [ 1623.777684][ T7796] tipc: Started in network mode [ 1623.786224][ T7796] tipc: Own node identity 00000025000000000000ffffac1e0001, cluster identity 4711 [ 1623.796463][ T7796] tipc: Enabling of bearer rejected, failed to enable media [ 1623.805389][T12009] tipc: Disabling bearer [ 1623.811396][T12009] tipc: Left network mode [ 1623.818793][ T7802] tipc: Started in network mode [ 1623.823728][ T7802] tipc: Own node identity 00000000000000000000ffffac1e0002, cluster identity 4711 04:08:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x92, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:56 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1623.836553][ T7802] tipc: New replicast peer: fe80:0000:0000:0000:0000:0b00:0000:00bb [ 1623.844963][ T7802] tipc: Enabled bearer , priority 10 [ 1623.851475][T12009] tipc: Left network mode [ 1623.859468][T12009] tipc: Left network mode [ 1623.866892][ T7831] tipc: Enabling of bearer rejected, failed to enable media [ 1623.875318][T12009] tipc: Disabling bearer [ 1623.882544][T12009] tipc: Left network mode [ 1623.920545][ T7840] tipc: Started in network mode [ 1623.925877][ T7840] tipc: Own node identity 0000002d000000000000ffffac1e0001, cluster identity 4711 [ 1623.935577][ T7840] tipc: Enabling of bearer rejected, failed to enable media [ 1623.946886][T12009] tipc: Left network mode [ 1623.961324][ T7843] tipc: Started in network mode [ 1623.966239][ T7843] tipc: Own node identity 004c000000000a000000ffffac1e0002, cluster identity 4711 [ 1623.976832][ T7843] tipc: Enabling of bearer rejected, failed to enable media 04:08:56 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x218, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x23a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x244, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:56 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x258, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:57 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:57 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1624.342031][ T7876] tipc: Enabling of bearer rejected, failed to enable media [ 1624.361708][ T7852] tipc: Started in network mode [ 1624.374671][ T7852] tipc: Own node identity 0000002e000000000000ffffac1e0001, cluster identity 4711 [ 1624.384446][ T7852] tipc: Enabling of bearer rejected, failed to enable media [ 1624.392803][ T7860] tipc: Started in network mode [ 1624.398114][ T7860] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1624.407551][ T7860] tipc: New replicast peer: fe80:0000:0000:0000:0000:0d00:0000:00bb [ 1624.415976][ T7860] tipc: Enabled bearer , priority 10 [ 1624.427399][ T7857] tipc: Started in network mode [ 1624.432336][ T7857] tipc: Own node identity 00000025000000000000ffffac1e0002, cluster identity 4711 [ 1624.441973][ T7857] tipc: Enabling of bearer rejected, failed to enable media [ 1624.452154][ T7893] tipc: Enabling of bearer rejected, failed to enable media [ 1624.789709][T12009] tipc: Disabling bearer [ 1624.795097][T12009] tipc: Left network mode 04:08:57 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xd], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x25c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:57 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x102, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:57 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) 04:08:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:57 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x25e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:57 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x104, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x26a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x274, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:57 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x12a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:57 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x27c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1624.903740][T32581] tipc: 32-bit node address hash set to fdff1eac [ 1624.911877][T12009] tipc: Left network mode [ 1624.930754][T12009] tipc: Left network mode [ 1624.936101][ T7915] tipc: Enabling of bearer rejected, failed to enable media [ 1624.968841][T12009] tipc: Left network mode [ 1624.974939][ T7903] tipc: Started in network mode [ 1624.983946][ T7903] tipc: Own node identity 0000003a000000000000ffffac1e0001, cluster identity 4711 [ 1625.001265][ T7903] tipc: Enabling of bearer rejected, failed to enable media [ 1625.010183][T12009] tipc: Left network mode [ 1625.014969][ T7902] tipc: Started in network mode [ 1625.023093][ T7902] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1625.032718][ T7902] tipc: New replicast peer: fe80:0000:0000:0000:0000:0e00:0000:00bb [ 1625.041391][ T7902] tipc: Enabled bearer , priority 10 [ 1625.054105][T12009] tipc: Left network mode [ 1625.067584][T12009] tipc: Disabling bearer [ 1625.073028][T12009] tipc: Left network mode 04:08:58 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x132, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x284, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x3c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x28e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x134, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x296, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x138, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1625.450916][T12009] tipc: Left network mode 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x13a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1625.483870][ T7951] tipc: Started in network mode [ 1625.489540][ T7951] tipc: Own node identity 0000003c000000000000ffffac1e0001, cluster identity 4711 [ 1625.501568][ T7951] tipc: Enabling of bearer rejected, failed to enable media [ 1625.537329][ T7973] tipc: Enabling of bearer rejected, failed to enable media [ 1625.563806][ T7974] tipc: Enabling of bearer rejected, failed to enable media [ 1626.008882][T32582] tipc: 32-bit node address hash set to faff1eac 04:08:58 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x10], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x148, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11]}}}}}]}]}, 0x6c}}, 0x0) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2b2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:58 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x15c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:58 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2ce, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1626.182040][ T7994] tipc: Started in network mode [ 1626.187412][ T7994] tipc: Own node identity 00000048000000000000ffffac1e0001, cluster identity 4711 [ 1626.201831][ T7994] tipc: Enabling of bearer rejected, failed to enable media [ 1626.226509][ T7997] tipc: Started in network mode 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1626.231980][ T7997] tipc: Own node identity 00000000000000000000ffffac1e0002, cluster identity 4711 [ 1626.246276][ T7997] tipc: New replicast peer: fe80:0000:0000:0000:0000:0e00:0000:00bb [ 1626.256419][ T7997] tipc: Enabled bearer , priority 10 [ 1626.283740][ T8032] tipc: Enabling of bearer rejected, failed to enable media [ 1626.590681][T12009] tipc: Left network mode 04:08:59 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x11], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:59 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xe], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x16d, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2f8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1626.728105][T12009] tipc: Disabling bearer [ 1626.733868][T12009] tipc: Left network mode [ 1626.765614][T12009] tipc: Left network mode 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x180, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x192, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1626.774955][ T8065] tipc: Enabling of bearer rejected, failed to enable media [ 1626.791253][T12009] tipc: Disabling bearer [ 1626.798031][T12009] tipc: Left network mode [ 1626.802683][ T8042] tipc: Started in network mode [ 1626.808894][ T8042] tipc: Own node identity 004c000000000e000000ffffac1e0002, cluster identity 4711 04:08:59 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x12], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1a6, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x300, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1626.820443][ T8042] tipc: Enabling of bearer rejected, failed to enable media [ 1626.831112][T12009] tipc: Left network mode [ 1626.834671][ T8063] tipc: Enabling of bearer rejected, failed to enable media [ 1626.857816][T12009] tipc: Left network mode [ 1626.919154][ T8087] tipc: Started in network mode [ 1626.924373][ T8087] tipc: Own node identity 00000000000000000000ffffac1e0002, cluster identity 4711 [ 1626.934935][ T8087] tipc: New replicast peer: fe80:0000:0000:0000:0000:0900:0000:00bb [ 1626.944533][ T8087] tipc: Enabled bearer , priority 10 [ 1626.952462][ T8091] tipc: Started in network mode [ 1626.958526][ T8091] tipc: Own node identity 004c0000000012000000ffffac1e0006, cluster identity 4711 [ 1626.970062][ T8091] tipc: Enabling of bearer rejected, failed to enable media 04:08:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13]}}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1b0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x332, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:59 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x13], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x344, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1d2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1d4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:08:59 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x346, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1627.133738][ T8107] tipc: Started in network mode [ 1627.141199][ T8107] tipc: Own node identity 00000000000000000000ffffac1e0002, cluster identity 4711 [ 1627.157641][ T8107] tipc: New replicast peer: fe80:0000:0000:0000:0000:1200:0000:00bb [ 1627.166332][ T8107] tipc: Enabled bearer , priority 10 [ 1627.197602][ T8128] tipc: Enabling of bearer rejected, failed to enable media [ 1627.211044][ T8118] tipc: Enabling of bearer rejected, failed to enable media [ 1627.223768][ T8112] tipc: Started in network mode [ 1627.230406][ T8112] tipc: Own node identity 0000005f000000000000ffffac1e0001, cluster identity 4711 04:09:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1d4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x34a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14]}}}}}]}]}, 0x6c}}, 0x0) [ 1627.240207][ T8112] tipc: Enabling of bearer rejected, failed to enable media 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x21c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x35a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x23a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x244, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x378, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1627.328982][ T8152] tipc: Started in network mode [ 1627.346291][ T8152] tipc: Own node identity 004c0000000014000000ffffac1e0006, cluster identity 4711 [ 1627.356707][ T8152] tipc: Enabling of bearer rejected, failed to enable media 04:09:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x64], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x258, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x23a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x388, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x25], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}}}}]}]}, 0x6c}}, 0x0) [ 1627.381456][ T8165] tipc: Enabling of bearer rejected, failed to enable media [ 1627.401230][ T8176] tipc: Enabling of bearer rejected, failed to enable media 04:09:00 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x25c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x38a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x25e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x39c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x26a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1627.543014][ T8216] tipc: Enabling of bearer rejected, failed to enable media [ 1627.575649][ T8220] tipc: Enabling of bearer rejected, failed to enable media [ 1627.587147][ T8198] tipc: Started in network mode [ 1627.594047][ T8198] tipc: Own node identity 00000064000000000000ffffac1e0001, cluster identity 4711 [ 1627.605051][ T8198] tipc: Enabling of bearer rejected, failed to enable media [ 1627.622129][ T8224] tipc: Enabling of bearer rejected, failed to enable media 04:09:00 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x274, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:00 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a1, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:00 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x4, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 04:09:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:00 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1628.009700][T31724] tipc: 32-bit node address hash set to fdff1eac [ 1628.044455][ T8243] __nla_validate_parse: 4 callbacks suppressed [ 1628.044461][ T8243] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1628.068901][ T8243] tipc: Invalid UDP bearer configuration [ 1628.068924][ T8243] tipc: Enabling of bearer rejected, failed to enable media 04:09:01 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48]}}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x27c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x64], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x2e], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1628.101932][ T8249] tipc: Started in network mode [ 1628.108569][ T8249] tipc: Own node identity 00000068000000000000ffffac1e0001, cluster identity 4711 [ 1628.119296][ T8249] tipc: Enabling of bearer rejected, failed to enable media [ 1628.132319][ T8253] tipc: Enabling of bearer rejected, failed to enable media 04:09:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x284, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3ba, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x28e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x296, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3bc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1628.228731][T23053] tipc: 32-bit node address hash set to fdff1eac [ 1628.253206][ T8277] tipc: Enabling of bearer rejected, failed to enable media [ 1628.304619][ T8284] tipc: Enabling of bearer rejected, failed to enable media [ 1628.313333][ T8265] tipc: Started in network mode [ 1628.324510][ T8265] tipc: Own node identity 00000064000000000000ffffac1e0002, cluster identity 4711 [ 1628.337191][ T8265] tipc: Enabling of bearer rejected, failed to enable media [ 1628.638506][T12009] tipc: Left network mode 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x28e, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c]}}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x3a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2b2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12]}}}}}]}]}, 0x6c}}, 0x0) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3da, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3e2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2b8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3ea, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1628.874249][T12009] tipc: Left network mode [ 1628.880426][T12009] tipc: Left network mode [ 1628.910830][T12009] tipc: Left network mode [ 1628.910861][ T8310] tipc: Started in network mode 04:09:01 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:01 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d4, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1628.933887][ T8310] tipc: Own node identity 00000074000000000000ffffac1e0001, cluster identity 4711 [ 1628.949995][ T8310] tipc: Enabling of bearer rejected, failed to enable media [ 1628.970130][T12009] tipc: Left network mode [ 1628.970232][ T8335] tipc: Enabling of bearer rejected, failed to enable media [ 1629.002154][T12009] tipc: Disabling bearer [ 1629.008225][T12009] tipc: Left network mode 04:09:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3fa, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x48], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3fc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2f8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x500, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x300, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1629.274013][T12009] tipc: Left network mode [ 1629.280621][T12009] tipc: Disabling bearer [ 1629.312992][T12009] tipc: Left network mode 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x332, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x600, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1629.322567][ T8380] tipc: Enabling of bearer rejected, failed to enable media [ 1629.351636][ T8390] tipc: Enabling of bearer rejected, failed to enable media [ 1629.365174][ T8389] tipc: Enabling of bearer rejected, failed to enable media [ 1629.383624][T12009] tipc: Left network mode [ 1629.388035][ T8371] tipc: Started in network mode [ 1629.394448][ T8371] tipc: Own node identity 004c0000002d00000000ffffac1e0002, cluster identity 4711 [ 1629.404278][ T8371] tipc: Enabling of bearer rejected, failed to enable media 04:09:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x9a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x700, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x344, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68]}}}}}]}]}, 0x6c}}, 0x0) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x346, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x900, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x34a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1629.886949][ T8410] tipc: Started in network mode [ 1629.897866][ T8410] tipc: Own node identity 004c000000004c000000ffffac1e0006, cluster identity 4711 [ 1629.908585][ T8410] tipc: Enabling of bearer rejected, failed to enable media 04:09:02 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x35a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:02 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1629.935723][ T8411] tipc: Started in network mode [ 1629.941458][ T8411] tipc: Own node identity 004c0000002d00000000ffffac1e0002, cluster identity 4711 [ 1629.970489][ T8411] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xb0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x378, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xc00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:03 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x2d], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c]}}}}}]}]}, 0x6c}}, 0x0) [ 1630.007061][ T8418] tipc: Started in network mode [ 1630.012363][ T8418] tipc: Own node identity 0000009a000000000000ffffac1e0001, cluster identity 4711 [ 1630.024240][ T8418] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x388, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xd00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x38a, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1630.114761][ T8459] tipc: Started in network mode 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x392, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xf00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1630.144949][ T8459] tipc: Own node identity 004c000000005f000000ffffac1e0006, cluster identity 4711 [ 1630.159504][ T8459] tipc: Enabling of bearer rejected, failed to enable media [ 1630.205001][ T8479] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xba], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x39c, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1100, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:03 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x14], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x60], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1630.254048][ T8478] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x74]}}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a1, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1300, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1630.383674][ T8519] tipc: Enabling of bearer rejected, failed to enable media [ 1630.402397][ T8521] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a8, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1630.440373][ T8530] tipc: Enabling of bearer rejected, failed to enable media 04:09:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xca], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x5f], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:03 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3ba, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:03 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1500, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1630.491924][ T8545] tipc: Enabling of bearer rejected, failed to enable media [ 1630.572971][ T8553] tipc: Started in network mode [ 1630.578994][ T8553] tipc: Own node identity 000000ca000000000000ffffac1e0001, cluster identity 4711 [ 1630.590005][ T8553] tipc: Enabling of bearer rejected, failed to enable media [ 1630.599978][ T8557] tipc: Started in network mode [ 1630.605292][ T8557] tipc: Own node identity 004c000000005f000000ffffac1e0002, cluster identity 4711 [ 1630.615204][ T8557] tipc: Enabling of bearer rejected, failed to enable media 04:09:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x68], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a]}}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1600, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3bc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) 04:09:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1700, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3cc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1802, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3d0, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3da, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1631.026491][ T8575] tipc: Enabling of bearer rejected, failed to enable media [ 1631.052262][T12009] tipc: Left network mode [ 1631.066778][ T8568] tipc: Started in network mode [ 1631.076037][ T8568] tipc: Own node identity 000000e0000000000000ffffac1e0001, cluster identity 4711 [ 1631.094437][ T8568] tipc: Enabling of bearer rejected, failed to enable media [ 1631.103305][T12009] tipc: Left network mode [ 1631.104417][ T8570] tipc: Started in network mode [ 1631.113497][ T8570] tipc: Own node identity 004c0000000068000000ffffac1e0006, cluster identity 4711 [ 1631.124181][ T8570] tipc: Enabling of bearer rejected, failed to enable media [ 1631.133407][ T8569] tipc: Started in network mode [ 1631.138828][ T8569] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1631.149219][ T8569] tipc: New replicast peer: fe80:0000:0000:0000:0000:7a00:0000:00bb [ 1631.158465][ T8569] tipc: Enabled bearer , priority 10 [ 1631.166018][T12009] tipc: Left network mode 04:09:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3ea, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1631.173161][T12009] tipc: Left network mode [ 1631.214841][ T8609] tipc: Started in network mode [ 1631.224264][ T8609] tipc: Own node identity 004c000000006c000000ffffac1e0006, cluster identity 4711 [ 1631.243139][ T8609] tipc: Enabling of bearer rejected, failed to enable media [ 1631.254173][T12009] tipc: Left network mode [ 1631.267683][T12009] tipc: Left network mode [ 1631.267790][ T8624] tipc: Enabling of bearer rejected, failed to enable media 04:09:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xf2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3ec, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xca], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x74], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3f2, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3203, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3fa, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3801, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3fc, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1631.387315][ T8632] tipc: Started in network mode [ 1631.392674][ T8632] tipc: Own node identity 004c0000000074000000ffffac1e0006, cluster identity 4711 [ 1631.406166][ T8632] tipc: Enabling of bearer rejected, failed to enable media [ 1631.438014][ T8652] tipc: Enabling of bearer rejected, failed to enable media [ 1631.452000][ T8638] tipc: Started in network mode [ 1631.461692][ T8638] tipc: Own node identity 000000f2000000000000ffffac1e0001, cluster identity 4711 [ 1631.471731][ T8638] tipc: Enabling of bearer rejected, failed to enable media [ 1631.482890][ T8633] tipc: Started in network mode 04:09:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:04 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x500, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:04 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) [ 1631.488109][ T8633] tipc: Own node identity 000000ca000000000000ffffac1e0002, cluster identity 4711 [ 1631.498296][ T8633] tipc: Enabling of bearer rejected, failed to enable media [ 1631.548989][ T8679] tipc: Started in network mode [ 1631.554711][ T8679] tipc: Own node identity 000000fa000000000000ffffac1e0001, cluster identity 4711 [ 1631.565956][ T8679] tipc: Enabling of bearer rejected, failed to enable media 04:09:04 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x600, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) 04:09:05 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3e01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x700, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4000, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x900, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1631.957092][ T8712] tipc: Enabling of bearer rejected, failed to enable media 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4401, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4402, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1631.998691][ T8701] tipc: Started in network mode [ 1632.004579][ T8701] tipc: Own node identity 000000fc000000000000ffffac1e0001, cluster identity 4711 04:09:05 executing program 1: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="0ac8ee8e", @ANYRES16=r0, @ANYBLOB="6ffe000000000000000003000000580001800d0001007564703a73797a310000000044000400040001000a00000022000000000000006c2c00000000ffffac1e000100000000200002000a00000000000000fe80000000000085cd240000000000bb00000000"], 0x6c}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x458, 0x2b8, 0x280, 0x280, 0xdc10, 0x280, 0x388, 0x350, 0x350, 0x388, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x2b8, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x12, 0x0, 0x30, 0x3ffff, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'team_slave_1\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@ipv6={@empty, @rand_addr=' \x01\x00', [], [], 'veth1_vlan\x00', 'erspan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c9) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r3, r4, &(0x7f0000000040)=0x100060, 0xffffffff) r5 = dup3(r1, 0xffffffffffffffff, 0x80000) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000680)={0x60, r6, 0xa00, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10001, @private2, 0xffffffe0}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x23}}}}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x51) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000040)={0xff, 0x5}) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) r8 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(0xffffffffffffffff, r8, &(0x7f0000000040)=0x100060, 0xffffffff) sendmsg$AUDIT_ADD_RULE(r8, &(0x7f0000000c00)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000c40)=ANY=[@ANYBLOB="30040000f303010026bd7000fcdbdf25060000000000000024000000010000009709000000000000070000001f000000ff01000000000000060000000400000001000000ff0700007f000000ffffff7f000200007f000000600000000700000005000000050000000200000000000000050000000100008001000000040000002bdc00000700000003000000fcffffff02000000040000000900000008000000f806000021000000c3000000e50c0000040000000300000000020000030100ff0900000002000000508198310008000005000000d0080000008000009d7f000401010000070000000700000005000000040000000300000000800000090000000060000000000080800000000900000000080000060000000700000005000000000000800200000081000000008000000100000003000000650000000300000003000000010000001b0e00000800000002000000e1ffffff0500000006000000ff000000525b000008000000630b0000230600000101000000800000105300000200000009000000ffff0000ffffffff0000000004000000c9f20000fd00000080000000f7ffffff010100000700000081000000f9ffffff0600000003000000ff010000070000000200000000040000db1900000900000001000000ff030000070000000500000000040000ff7f00000900000001000000090000001f000000010000000300000001800000ff03000002000000200b00000500000007000000ff0f00000100010000000100040000000800000008000000050000000180000000800000ee060000b5ee00000900000000000000000000000300000020000000050000003f0000000008000008000000090000000000000008000000b40e000020000000070000006206000001000000020000007f000000d56d000000000000eebd00008e000000050000003f00000000b300000080000001000000080000000500000006000000ff0f00003406000009000000010000000800000074000000000000800700000000100000350c0000000000000300000007000000bcce0000ff010000090000000100000094320000020000007f0000001f0000007c00000000800000050000000800000000000000020000000200000000800000020000000600000001010000030000000001000006000000010000000800000001000000020000000300000006000000cc0500000400000001000080ff00000000000000ffffff7f080000004c000000000000000100000001040000800000000000000001f8ffff05000000ed0000000000000400040000f8ffffff090000000100000009dd0b18000800000900000085000000f5118e420700000008000000ff0f00000800000002000000060000001f0000000900000000000050000000005c030000020000000002000002000000070000000d000000000026400065727370616e30000000009161ae2fb8c56b55a8e31c760addf757b7a2109b6285e131d7c92be7668c363710199b986b03d6eb47f7e51165c0ad1aea15e330152c0884640d849d832955ea5ddbf432304737c3cb16deff0dce5afbddfbe8ec4313b322f159aa1ebfec"], 0x430}, 0x1, 0x0, 0x0, 0x40}, 0x44080) [ 1632.039410][ T8701] tipc: Enabling of bearer rejected, failed to enable media 04:09:05 executing program 4: unshare(0x44000600) 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, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}}]}]}, 0x6c}}, 0x0) [ 1632.127356][ T8757] tipc: Started in network mode [ 1632.132785][ T8757] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1632.143989][ T8757] tipc: New replicast peer: fe80:0000:0000:0000:0000:0002:0000:00bb [ 1632.152987][ T8757] tipc: Enabled bearer , priority 10 [ 1632.161348][ T8754] tipc: Enabling of bearer rejected, failed to enable media [ 1632.184213][ T8757] tipc: Enabling of bearer rejected, already enabled [ 1632.220676][T24501] tipc: 32-bit node address hash set to faff1eac 04:09:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4403, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xc00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4603, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xd00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4801, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xe00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1632.381512][ T8784] tipc: Enabling of bearer rejected, failed to enable media [ 1632.404721][ T8783] tipc: Enabling of bearer rejected, failed to enable media [ 1632.430029][ T8773] tipc: Started in network mode [ 1632.435286][ T8773] tipc: Own node identity 00000000000000000000ffffac1e0001, cluster identity 4711 [ 1632.445589][ T8773] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 1632.455460][ T8773] tipc: Enabled bearer , priority 10 04:09:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:05 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4a03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:05 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xf00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1632.790691][ T8816] tipc: Started in network mode [ 1632.795909][ T8816] tipc: Own node identity 00000000020000000000ffffac1e0001, cluster identity 4711 [ 1632.805942][ T8816] tipc: Enabling of bearer rejected, failed to enable media 04:09:06 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0xfc], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5802, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1100, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5a03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5c01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1300, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5c02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1632.999462][ T8829] tipc: Started in network mode [ 1633.005580][ T8829] tipc: Own node identity 004c00000000fc000000ffffac1e0006, cluster identity 4711 [ 1633.020046][ T8829] tipc: Enabling of bearer rejected, failed to enable media [ 1633.053513][ T8849] tipc: Enabling of bearer rejected, failed to enable media [ 1633.062698][T12009] tipc: Left network mode [ 1633.074578][ T8830] tipc: Started in network mode [ 1633.081344][ T8830] tipc: Own node identity 00000000030000000000ffffac1e0001, cluster identity 4711 [ 1633.091312][ T8830] tipc: Enabling of bearer rejected, failed to enable media [ 1633.101399][T12009] tipc: Disabling bearer [ 1633.107364][T12009] tipc: Left network mode [ 1633.115681][T12009] tipc: Left network mode [ 1633.124546][T12009] tipc: Disabling bearer [ 1633.130058][T12009] tipc: Left network mode [ 1633.156633][T12009] tipc: Left network mode [ 1633.459567][T12009] tipc: Left network mode 04:09:06 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1500, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5e02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:06 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1600, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:06 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6c01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1700, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1633.797524][T12009] tipc: Left network mode [ 1633.805246][T12009] tipc: Left network mode [ 1633.827869][ T8878] tipc: Started in network mode 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x1c02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1633.840162][ T8878] tipc: Own node identity 00000000040000000000ffffac1e0001, cluster identity 4711 [ 1633.855457][ T8878] tipc: Enabling of bearer rejected, failed to enable media [ 1633.878028][ T8897] tipc: Enabling of bearer rejected, failed to enable media [ 1633.892226][T12009] tipc: Left network mode [ 1633.901372][T12009] tipc: Left network mode [ 1633.906190][ T8879] tipc: Started in network mode [ 1633.911468][ T8879] tipc: Own node identity 004c0000000900000000ffffac1e0002, cluster identity 4711 [ 1633.921111][ T8879] tipc: Enabling of bearer rejected, failed to enable media [ 1633.931923][T12009] tipc: Disabling bearer [ 1633.941248][T12009] tipc: Left network mode 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6d01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}}}]}]}, 0x6c}}, 0x0) [ 1633.948949][T12009] tipc: Left network mode [ 1633.956119][T12009] tipc: Left network mode [ 1633.993946][T12009] tipc: Left network mode [ 1634.016657][ T8929] tipc: Started in network mode [ 1634.022225][ T8929] tipc: Own node identity 004c0000000000020000ffffac1e0006, cluster identity 4711 [ 1634.032599][ T8929] tipc: Enabling of bearer rejected, failed to enable media [ 1634.043916][ T8926] tipc: Started in network mode [ 1634.050961][ T8926] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1634.060923][ T8926] tipc: New replicast peer: fe80:0000:0000:0000:0000:0006:0000:00bb [ 1634.070006][ T8926] tipc: Enabled bearer , priority 10 [ 1634.079045][ T8925] tipc: Started in network mode [ 1634.084025][ T8925] tipc: Own node identity 00000000000000000000ffffac1e0002, cluster identity 4711 [ 1634.093960][ T8925] tipc: New replicast peer: fe80:0000:0000:0000:0000:0004:0000:00bb [ 1634.102464][ T8925] tipc: Enabled bearer , priority 10 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x2d00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7402, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7803, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3203, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7c00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:07 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:07 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7c02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1634.502099][ T8947] tipc: Started in network mode [ 1634.510053][ T8947] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1634.528976][ T8947] tipc: New replicast peer: fe80:0000:0000:0000:0000:0007:0000:00bb [ 1634.539008][ T8947] tipc: Enabled bearer , priority 10 04:09:07 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x7200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1634.561318][ T8988] tipc: Enabling of bearer rejected, failed to enable media [ 1634.572198][ T8989] tipc: Enabling of bearer rejected, failed to enable media 04:09:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3401, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1635.136592][T31878] tipc: 32-bit node address hash set to faff1eac [ 1635.174281][T32587] tipc: 32-bit node address hash set to fdff1eac 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3801, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8402, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1635.175089][T12009] tipc: Failed to remove local publication {1,1,1}/2570246181 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8803, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8a03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1635.222877][ T9015] tipc: Enabling of bearer rejected, failed to enable media [ 1635.248493][T12009] tipc: Left network mode [ 1635.248519][ T9003] tipc: Started in network mode [ 1635.257802][ T9003] tipc: Own node identity 00000000040000000000ffffac1e0002, cluster identity 4711 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x8e02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1635.272392][ T9003] tipc: Enabling of bearer rejected, failed to enable media [ 1635.282967][ T8999] tipc: Started in network mode [ 1635.287880][ T8999] tipc: Own node identity 00000000060000000000ffffac1e0001, cluster identity 4711 [ 1635.300973][ T8999] tipc: Enabling of bearer rejected, failed to enable media [ 1635.310056][T12009] tipc: Left network mode [ 1635.314310][ T9018] tipc: Enabling of bearer rejected, failed to enable media [ 1635.327758][T12009] tipc: Disabling bearer [ 1635.333633][T12009] tipc: Left network mode [ 1635.343301][T12009] tipc: Disabling bearer [ 1635.349034][T12009] tipc: Left network mode [ 1635.460030][T12009] tipc: Left network mode [ 1635.489082][T32584] tipc: 32-bit node address hash set to faff1eac 04:09:08 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9000, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9602, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:08 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4000, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:08 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9c03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1635.633134][T12009] tipc: Left network mode [ 1635.642159][T12009] tipc: Left network mode [ 1635.649939][ T9048] tipc: Started in network mode [ 1635.655741][ T9048] tipc: Own node identity 00000000070000000000ffffac1e0001, cluster identity 4711 [ 1635.665929][ T9048] tipc: Enabling of bearer rejected, failed to enable media [ 1635.688239][ T9067] tipc: Enabling of bearer rejected, failed to enable media [ 1635.702595][ T9066] tipc: Enabling of bearer rejected, failed to enable media 04:09:09 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:09:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:09 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x3a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa002, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1635.784346][ T9095] tipc: Started in network mode [ 1635.789228][ T9095] tipc: Own node identity 00000000000000000000ffffac1e0005, cluster identity 4711 [ 1635.798909][ T9095] tipc: New replicast peer: fe80:0000:0000:0000:0000:000a:0000:00bb [ 1635.807128][ T9095] tipc: Enabled bearer , priority 10 04:09:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:09 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa103, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:09 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x9201, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4402, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:09 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}]}]}, 0x6c}}, 0x0) 04:09:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4403, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:09 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}}}}]}]}, 0x6c}}, 0x0) 04:09:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa400, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4603, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:09 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa402, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:09 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4801, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1636.373072][ T9131] tipc: Enabling of bearer rejected, failed to enable media [ 1636.403219][ T9134] tipc: Enabling of bearer rejected, failed to enable media 04:09:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa601, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x4a03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5802, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xa803, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5a00, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb200, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb202, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5a03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1636.869152][T12009] tipc: Left network mode [ 1636.887468][T12009] tipc: Disabling bearer [ 1636.889129][T23150] tipc: 32-bit node address hash set to faff1eac [ 1636.894082][T12009] tipc: Left network mode [ 1636.899425][ T9163] tipc: Started in network mode [ 1636.919512][ T9163] tipc: Own node identity 004c0000000000070000ffffac1e0006, cluster identity 4711 [ 1636.933647][T23150] ================================================================== [ 1636.938150][ T9163] tipc: Enabling of bearer rejected, failed to enable media [ 1636.941714][T23150] BUG: KASAN: use-after-free in tipc_named_reinit+0x194/0x340 [ 1636.941721][T23150] Read of size 8 at addr ffff8881d158e000 by task kworker/0:85/23150 [ 1636.941730][T23150] 04:09:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(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, 0xfeffffff, &(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, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xa], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5c01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1636.955082][T12009] tipc: Left network mode [ 1636.957385][T23150] CPU: 0 PID: 23150 Comm: kworker/0:85 Not tainted 5.4.52-syzkaller-00272-g0c0d417747d8 #0 [ 1636.957389][T23150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1636.957400][T23150] Workqueue: events tipc_net_finalize_work [ 1636.957405][T23150] Call Trace: [ 1636.957420][T23150] dump_stack+0x14a/0x1ce [ 1637.005979][T23150] ? show_regs_print_info+0x12/0x12 [ 1637.011165][T23150] ? printk+0xd2/0x114 [ 1637.015257][T23150] print_address_description+0x93/0x620 [ 1637.020785][T23150] ? devkmsg_release+0x11c/0x11c [ 1637.025711][T23150] ? perf_pmu_sched_task+0x370/0x370 [ 1637.026328][ T9202] tipc: Started in network mode [ 1637.030983][T23150] __kasan_report+0x16d/0x1e0 [ 1637.030994][T23150] ? tipc_named_reinit+0x194/0x340 [ 1637.031007][T23150] kasan_report+0x36/0x60 [ 1637.040596][ T9202] tipc: Own node identity 000000000a0000000000ffffac1e0001, cluster identity 4711 [ 1637.045577][T23150] tipc_named_reinit+0x194/0x340 [ 1637.045585][T23150] tipc_net_finalize+0xc7/0x130 [ 1637.045593][T23150] tipc_net_finalize_work+0x50/0x70 [ 1637.045601][T23150] process_one_work+0x777/0xf90 [ 1637.045613][T23150] worker_thread+0xa8f/0x1430 [ 1637.051733][ T9202] tipc: Enabling of bearer rejected, failed to enable media [ 1637.059083][T23150] kthread+0x2df/0x300 [ 1637.059096][T23150] ? process_one_work+0xf90/0xf90 [ 1637.100704][T23150] ? kthread_destroy_worker+0x280/0x280 [ 1637.106216][T23150] ret_from_fork+0x1f/0x30 [ 1637.110598][T23150] [ 1637.112890][T23150] The buggy address belongs to the page: [ 1637.118500][T23150] page:ffffea0007456380 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 1637.127585][T23150] flags: 0x8000000000000000() [ 1637.132244][T23150] raw: 8000000000000000 0000000000000000 dead000000000122 0000000000000000 [ 1637.140798][T23150] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1637.149343][T23150] page dumped because: kasan: bad access detected [ 1637.155719][T23150] [ 1637.158026][T23150] Memory state around the buggy address: [ 1637.163621][T23150] ffff8881d158df00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1637.171648][T23150] ffff8881d158df80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1637.179688][T23150] >ffff8881d158e000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1637.187742][T23150] ^ [ 1637.191774][T23150] ffff8881d158e080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1637.199801][T23150] ffff8881d158e100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 1637.207850][T23150] ================================================================== 04:09:10 executing program 1: unshare(0x44000600) 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, 0xfeffffff, &(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={[0x0, 0x4c], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) [ 1637.215899][T23150] Disabling lock debugging due to kernel taint [ 1637.227992][T23150] kasan: CONFIG_KASAN_INLINE enabled [ 1637.233366][T23150] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1637.243751][T23150] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1637.250689][T23150] CPU: 0 PID: 23150 Comm: kworker/0:85 Tainted: G B 5.4.52-syzkaller-00272-g0c0d417747d8 #0 [ 1637.262030][T23150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1637.272077][T23150] Workqueue: events tipc_net_finalize_work [ 1637.276702][ T9205] tipc: Started in network mode [ 1637.277878][T23150] RIP: 0010:__rhashtable_walk_find_next+0x4b5/0x9b0 [ 1637.283433][ T9205] tipc: Own node identity 004c0000000000000000ffffac1e0002, cluster identity 4711 [ 1637.289264][T23150] Code: 00 74 0e 89 cb e8 3b 8e 76 ff 89 d9 48 8b 7c 24 78 49 c1 e7 03 4c 03 3f 48 8b 44 24 58 d3 e8 89 44 24 2c 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 0c 8e 76 ff 4d 8b 3f 31 ff 4c 89 [ 1637.299640][ T9205] tipc: Enabling of bearer rejected, failed to enable media [ 1637.317999][T23150] RSP: 0018:ffff888194657a80 EFLAGS: 00010246 [ 1637.318006][T23150] RAX: 0000000000000000 RBX: 00000000ffff8881 RCX: 00000000ffff8881 [ 1637.318011][T23150] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888180ac8040 [ 1637.318015][T23150] RBP: ffff888194657bd0 R08: ffffffff81f99ddd R09: 0000000000000003 [ 1637.318020][T23150] R10: ffffed10328caf4d R11: 0000000000000004 R12: aaaaaaaaaaaaaaaa [ 1637.318024][T23150] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1637.318031][T23150] FS: 0000000000000000(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 [ 1637.318036][T23150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1637.318048][T23150] CR2: 00007ffd183604d8 CR3: 00000001948dd003 CR4: 00000000001606f0 [ 1637.395474][T23150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1637.403419][T23150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1637.411358][T23150] Call Trace: [ 1637.414623][T23150] ? rhashtable_walk_next+0x2d0/0x2d0 [ 1637.419963][T23150] ? kasan_report+0x36/0x60 [ 1637.424439][T23150] ? rhashtable_walk_next+0xf2/0x2d0 [ 1637.429781][T23150] tipc_sk_reinit+0x12a/0x4b0 [ 1637.434613][T23150] ? tipc_sk_enqueue+0x13b0/0x13b0 [ 1637.439692][T23150] ? __local_bh_enable_ip+0xb1/0x190 [ 1637.444958][T23150] ? tipc_named_reinit+0x29b/0x340 [ 1637.450050][T23150] tipc_net_finalize+0xcf/0x130 [ 1637.454872][T23150] tipc_net_finalize_work+0x50/0x70 [ 1637.460047][T23150] process_one_work+0x777/0xf90 [ 1637.464880][T23150] worker_thread+0xa8f/0x1430 04:09:10 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 1: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[0x0, 0x4c, 0x0, 0x0, 0xe0], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5c02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xb801, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x44000600) r1 = dup(r0) ioctl$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$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xb], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 4: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(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={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}}}}}]}]}, 0x6c}}, 0x0) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x5e02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xba03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1637.469525][T23150] kthread+0x2df/0x300 [ 1637.473564][T23150] ? process_one_work+0xf90/0xf90 [ 1637.478556][T23150] ? kthread_destroy_worker+0x280/0x280 [ 1637.484082][T23150] ret_from_fork+0x1f/0x30 [ 1637.488466][T23150] Modules linked in: [ 1637.496608][T23150] ---[ end trace 8bfe095f1da7d5fc ]--- [ 1637.512873][T23150] RIP: 0010:__rhashtable_walk_find_next+0x4b5/0x9b0 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xbc03, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) [ 1637.535742][T23150] Code: 00 74 0e 89 cb e8 3b 8e 76 ff 89 d9 48 8b 7c 24 78 49 c1 e7 03 4c 03 3f 48 8b 44 24 58 d3 e8 89 44 24 2c 4c 89 f8 48 c1 e8 03 <42> 80 3c 28 00 74 08 4c 89 ff e8 0c 8e 76 ff 4d 8b 3f 31 ff 4c 89 [ 1637.573922][T23150] RSP: 0018:ffff888194657a80 EFLAGS: 00010246 [ 1637.579881][ T9214] tipc: Started in network mode 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6a01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:10 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xcc01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:10 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1637.581172][T23150] RAX: 0000000000000000 RBX: 00000000ffff8881 RCX: 00000000ffff8881 [ 1637.586458][ T9214] tipc: Own node identity 004c0000e00000000000ffffac1e0002, cluster identity 4711 [ 1637.596553][T23150] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff888180ac8040 [ 1637.616756][T23150] RBP: ffff888194657bd0 R08: ffffffff81f99ddd R09: 0000000000000003 [ 1637.622572][ T9214] tipc: Enabling of bearer rejected, failed to enable media [ 1637.628576][T23150] R10: ffffed10328caf4d R11: 0000000000000004 R12: aaaaaaaaaaaaaaaa [ 1637.643959][T23150] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1637.666027][ T9247] tipc: Enabling of bearer rejected, failed to enable media [ 1637.676469][T23150] FS: 0000000000000000(0000) GS:ffff8881db800000(0000) knlGS:0000000000000000 04:09:11 executing program 5: unshare(0x44000600) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0xfeffffff, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 04:09:11 executing program 2: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0xcc02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x34, 0x34, 0x6, 0x2]}, 0x40) 04:09:11 executing program 3: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6c01, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) 04:09:11 executing program 1: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x7, 0xca, 0x9, 0x6a02, 0xffffffffffffffff, 0x0, [0xda, 0x2e, 0x34, 0x34, 0x2, 0x34, 0x34, 0x2]}, 0x40) [ 1637.692295][T23150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1637.699029][T23150] CR2: 0000001b2f923000 CR3: 000000017bee3006 CR4: 00000000001606f0 [ 1637.715293][T23150] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1637.728644][T23150] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 1637.743854][T23150] Kernel panic - not syncing: Fatal exception [ 1637.750377][T23150] Kernel Offset: disabled [ 1637.754707][T23150] Rebooting in 86400 seconds..