0x4ff, 0x80000) fadvise64(r1, 0x7d, 0x3, 0x7) [ 2079.095017][T25724] tipc: Enabling not permitted [ 2079.105389][T25724] tipc: Enabling of bearer rejected, failed to enable media [ 2079.144237][T25725] tipc: Enabling not permitted [ 2079.157402][T25725] tipc: Enabling of bearer rejected, failed to enable media 00:19:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0xc0fe, 0x0) 00:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x24048001}, 0x0) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0), 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="0004a8bd7000ffdbdf250400010026100000dcb209900469613f9a9d3d7a599543aafbba0539be5881c2144888b033e3ab909b6ab13b6e4b2425c81a9a10b0e73d10934f87cf3c0c36e308437f9618e769f1e235d1c7353843234660c3cf3ebeee6a6d9e4a02dc418cd9c5acf37021efb1f74a7dbd9756ea8f34ebb5b4a0c3f03fa8faedf884328041368455a8b32a0afcdb28d589f08ca27661f4941171f83ff9d0e65f1e781e61d25c9cee075469e1b26cf8b40aa7ef32f08b5efe604b30c3505178a064b73456209a19c5f0ce4fe0c28356c00dbd7847f7e5d8a8708594"], 0x3}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x64, r3, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x20}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2f}}}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'syz1\x00'}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x15}, 0x20000000) [ 2079.190374][T25728] tipc: Enabling not permitted [ 2079.197323][T25728] tipc: Enabling of bearer rejected, failed to enable media 00:19:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xfffff000, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xf000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x7a00, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0xc0fe, 0x0) 00:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2079.397144][T25744] tipc: Enabling not permitted [ 2079.422056][T25744] tipc: Enabling of bearer rejected, failed to enable media [ 2079.453911][T25748] tipc: Enabling not permitted [ 2079.461743][T25748] tipc: Enabling of bearer rejected, failed to enable media 00:19:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x1f000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0xc0fe, 0x0) 00:19:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xffffff7f, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2079.501095][T25753] tipc: Enabling not permitted [ 2079.522734][T25753] tipc: Enabling of bearer rejected, failed to enable media 00:19:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r3, 0x300, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r4, 0x6, 0xc}, 0xc) syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0xd2, 0x40000) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2079.679397][T25763] tipc: Enabling not permitted [ 2079.714078][T25763] tipc: Enabling of bearer rejected, failed to enable media 00:19:50 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xb428, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0xc0fe, 0x0) 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x20000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xffffff9e, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = dup(r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000000)=0x6) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000400)=@generic={0x23, "4500589570ca61ca77916710e1ef2479a51301b6307705c55825a3529969b596a300e376dcdb4cba128ac97c2b91cf7740bcd257e27d431b98980b5368e417e0c7d915bfa2502e142335f074236fa0245ba3a1efdbda5ab3e0e73150671fa66cacb3170ac2214ad1eb6644c6e80b8ab487458508f4ddf432d674e18f4b0c"}, 0x80) getsockname$packet(r4, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040)={@mcast2, r5}, 0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) r8 = openat$cgroup_ro(r7, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="a3afbbd6abb32f744fd502e3d1b7a21c44cd50a5beb561bc2f07749bac9c380f826c1c3d3e310f832f9dc58b21431aa816e2c5955547a2c11e032ebf51cf3397dba2dfc45da399b224c170b8b44ed8d20a2fee57f4726c20dd220a6c6df42e3936ad18b214d9dc1fbd9e3b44f1ed312aba79da05049e3d6b1fbc7300"/134, @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x3}, 0x1, 0x0, 0x0, 0x40085}, 0x4000) [ 2080.143642][T25775] tipc: Enabling not permitted [ 2080.164467][T25775] tipc: Enabling of bearer rejected, failed to enable media [ 2080.186676][T25780] tipc: Enabling not permitted 00:19:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c020000ec3d325200bdd572d9938fee81964840de0d58bca03c0fd27dc6e8dbcb46322998536a6d9453ee4c17a681e9ff0a0000000000", @ANYRES16=r1, @ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x1}, 0x40000d5) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e24, @empty}]}, &(0x7f0000000280)=0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2080.192855][T25780] tipc: Enabling of bearer rejected, failed to enable media [ 2080.201371][T25781] tipc: Enabling of bearer rejected, already enabled [ 2080.214557][T25788] tipc: Enabling of bearer rejected, already enabled [ 2080.227587][T25787] tipc: Enabling not permitted 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x3f000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2080.244519][T25787] tipc: Enabling of bearer rejected, failed to enable media 00:19:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xffffffa1, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:50 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xf000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2080.362341][T25798] tipc: Enabling not permitted [ 2080.390313][T25798] tipc: Enabling of bearer rejected, failed to enable media 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x40000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2080.420703][T25799] tipc: Enabling of bearer rejected, already enabled [ 2080.440813][T25804] tipc: Enabling not permitted 00:19:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xffffffea, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2080.470697][T25804] tipc: Enabling of bearer rejected, failed to enable media [ 2080.484753][T25806] tipc: Enabling not permitted [ 2080.491777][T25806] tipc: Enabling of bearer rejected, failed to enable media 00:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000340)={r7, 0x5, 0x800, 0x3, 0x0, 0x6}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r8, @in={{0x2, 0x4e20, @remote}}, 0x9, 0x400}, &(0x7f0000000480)=0x90) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x4008844}, 0x4001) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x30000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2080.544131][T25809] tipc: Enabling of bearer rejected, already enabled [ 2080.575677][T25811] tipc: Enabling not permitted [ 2080.593947][T25811] tipc: Enabling of bearer rejected, failed to enable media [ 2080.620633][T25815] tipc: Enabling of bearer rejected, already enabled 00:19:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x48000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)={0x2, '\x00', {0x401}, 0xff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xfffffff0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2080.655727][T25816] tipc: Enabling not permitted [ 2080.687227][T25816] tipc: Enabling of bearer rejected, failed to enable media [ 2080.723642][T25820] tipc: Enabling not permitted [ 2080.729307][T25820] tipc: Enabling of bearer rejected, failed to enable media [ 2080.746302][T25818] tipc: Enabling not permitted [ 2080.752237][T25818] tipc: Enabling of bearer rejected, failed to enable media [ 2080.785305][T25825] tipc: Enabling of bearer rejected, already enabled [ 2080.828498][T25826] tipc: Enabling of bearer rejected, already enabled 00:19:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0xc0fe, 0x0) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x4c000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x34000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2081.162598][T25831] tipc: Enabling not permitted [ 2081.172892][T25831] tipc: Enabling of bearer rejected, failed to enable media [ 2081.185728][T25835] tipc: Enabling not permitted [ 2081.198235][T25835] tipc: Enabling of bearer rejected, failed to enable media [ 2081.220485][T25838] tipc: Enabling not permitted [ 2081.231159][T25838] tipc: Enabling of bearer rejected, failed to enable media 00:19:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000000008010300000000000000002c0000051c00090000000000000000b50800024000ab9ebde56100000908000240000000810900010073797a3000000000050003002f0000000600024088be000009000100000040e683e43140efcf208a077eecadca70614e6c1226f639aa3e6cd7ac3a5bfdf588cddcf1aba1910b741a5fe93379439bbcf303442dd6b1444d782ef217ee8cb2a25b343aad1993b3ce048b436571b3c48f609ec38a16966bbb5ba9931b7a19132a2b0cf8bb0663f3f063e219164e0cbb"], 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x20040000) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000240)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r8, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xfffffffc, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x60000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x400300, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2081.331876][T25843] tipc: Enabling not permitted [ 2081.347216][T25843] tipc: Enabling of bearer rejected, failed to enable media [ 2081.364711][T25846] tipc: Enabling of bearer rejected, already enabled 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x68000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2081.380427][T25849] tipc: Enabling not permitted [ 2081.386235][T25849] tipc: Enabling of bearer rejected, failed to enable media [ 2081.410104][T25852] tipc: Enabling not permitted [ 2081.426406][T25852] tipc: Enabling of bearer rejected, failed to enable media [ 2081.443015][T25851] tipc: Enabling of bearer rejected, already enabled 00:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xf0ffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$binfmt_aout(r0, &(0x7f0000000300)={{0x108, 0x3, 0xd3, 0x8a, 0x1fa, 0x1, 0x102, 0x401}, "acfa307a9c51842992e9c54595f8a4", [[], []]}, 0x22f) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xffffffff, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2081.493081][T25857] tipc: Enabling not permitted [ 2081.521156][T25857] tipc: Enabling of bearer rejected, failed to enable media [ 2081.555131][T25859] tipc: Enabling not permitted [ 2081.561566][T25859] tipc: Enabling of bearer rejected, failed to enable media [ 2081.588401][T25860] tipc: Enabling not permitted 00:19:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x6c000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2081.604968][T25860] tipc: Enabling of bearer rejected, failed to enable media [ 2081.630615][T25864] tipc: Enabling of bearer rejected, already enabled 00:19:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x1000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2081.709361][T25868] tipc: Enabling not permitted [ 2081.729410][T25868] tipc: Enabling of bearer rejected, failed to enable media [ 2081.756083][T25870] tipc: Enabling not permitted [ 2081.769197][T25870] tipc: Enabling of bearer rejected, failed to enable media [ 2081.792218][T25871] tipc: Enabling not permitted [ 2081.808280][T25871] tipc: Enabling of bearer rejected, failed to enable media 00:19:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video2\x00', 0x2, 0x0) ioctl$VIDIOC_G_OUTPUT(r2, 0x8004562e, &(0x7f0000000380)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0x300, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x13, @l2={'ib', 0x3a, 'team_slave_0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x74000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x2000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000240)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r8, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r3, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="84000000", @ANYRES16=r3, @ANYBLOB="00082dbd7000fcdbdf2515e5564d7000000024000380080003000600000008000100faffffff08000100070000001c0009800800020009000000080002003f0000000800800000000000000004802c00078008000100080000000000000000000000080003000001000008000200090000000800030008000000"], 0x84}, 0x1, 0x0, 0x0, 0x20000805}, 0x8880) [ 2082.241753][T25885] tipc: Enabling not permitted [ 2082.260978][T25885] tipc: Enabling of bearer rejected, failed to enable media [ 2082.272113][T25888] tipc: Enabling not permitted [ 2082.278516][T25888] tipc: Enabling of bearer rejected, failed to enable media 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x7a000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x2, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2082.288231][T25887] tipc: Enabling of bearer rejected, already enabled [ 2082.301196][T25891] tipc: Enabling not permitted [ 2082.308177][T25891] tipc: Enabling of bearer rejected, failed to enable media [ 2082.322305][T25893] tipc: Enabling of bearer rejected, already enabled 00:19:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000240)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r8, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x3000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2082.432273][T25896] tipc: Enabling not permitted [ 2082.440782][T25896] tipc: Enabling of bearer rejected, failed to enable media [ 2082.462240][T25897] tipc: Enabling of bearer rejected, already enabled 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x9effffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2082.492095][T25899] tipc: Enabling of bearer rejected, already enabled [ 2082.523797][T25902] tipc: Enabling not permitted 00:19:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x3, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000104000000000000014100000018001700000048000000006574683a6970766c616e3100"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r3, 0x800, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x488c4}, 0x40) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) recvmsg$can_bcm(r5, &(0x7f0000000e00)={&(0x7f0000000240)=@tipc=@id, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000440)=""/131, 0x83}, {&(0x7f0000000800)=""/215, 0xd7}, {&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/157, 0x9d}, {&(0x7f0000000a40)=""/228, 0xe4}, {&(0x7f0000000b40)=""/146, 0x92}, {&(0x7f0000000c00)=""/192, 0xc0}], 0xa, &(0x7f0000000d80)=""/83, 0x53}, 0x40) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2082.544476][T25902] tipc: Enabling of bearer rejected, failed to enable media [ 2082.575937][T25904] tipc: Enabling not permitted [ 2082.586032][T25904] tipc: Enabling of bearer rejected, failed to enable media [ 2082.611651][T25906] tipc: Enabling not permitted [ 2082.627033][T25906] tipc: Enabling of bearer rejected, failed to enable media [ 2082.648850][T25910] tipc: Enabling of bearer rejected, already enabled 00:19:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xf0ffffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x4000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2082.676470][T25913] tipc: Enabling of bearer rejected, already enabled 00:19:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f0000000240)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r8, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000000)) [ 2082.784804][T25916] tipc: Enabling not permitted [ 2082.801413][T25916] tipc: Enabling of bearer rejected, failed to enable media [ 2082.814144][T25917] tipc: Enabling not permitted [ 2082.839662][T25917] tipc: Enabling of bearer rejected, failed to enable media [ 2082.855862][T25919] tipc: Enabling not permitted [ 2082.864907][T25919] tipc: Enabling of bearer rejected, failed to enable media 00:19:53 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x5000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xfffff000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000240)) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 00:19:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x48, 0x0, @l2={'eth', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r3, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x24, r4, 0x220, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x40}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x80) [ 2083.180564][T25933] tipc: Enabling of bearer rejected, already enabled [ 2083.200645][T25935] tipc: Enabling not permitted [ 2083.211400][T25935] tipc: Enabling of bearer rejected, failed to enable media [ 2083.221068][T25937] tipc: Enabling not permitted 00:19:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xffffff7f, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2083.228084][T25937] tipc: Enabling of bearer rejected, failed to enable media [ 2083.239013][T25936] tipc: Enabling of bearer rejected, already enabled [ 2083.249756][T25941] tipc: Enabling of bearer rejected, already enabled [ 2083.258576][T25942] tipc: Enabling not permitted [ 2083.264160][T25942] tipc: Enabling of bearer rejected, failed to enable media 00:19:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000000)=0x80) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x5, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x6000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000240)) [ 2083.381020][T25945] tipc: Enabling not permitted [ 2083.393563][T25945] tipc: Enabling of bearer rejected, failed to enable media 00:19:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x0, 0x0) [ 2083.462719][T25951] tipc: Enabling of bearer rejected, already enabled [ 2083.482840][T25953] tipc: Enabling not permitted [ 2083.493531][T25953] tipc: Enabling of bearer rejected, failed to enable media [ 2083.527889][T25957] tipc: Enabling not permitted [ 2083.567816][T25957] tipc: Enabling of bearer rejected, failed to enable media [ 2083.576742][T25956] tipc: Enabling of bearer rejected, already enabled 00:19:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="5d6df06fb5a0f1fa4d856fb155572d744eb15c86872facd551fd5ae5850acb879495eb4ab798a1c0d892fb946be333ad5adcb627ffe40cabfe357ad1efb4023c875657dea4dd02f331032a16bbe8d09a87b7905f578d5c22416144abcca939f42c990bdcca3d0de1e45034e8982f3396e69a706df3d6bae392f6e17f223ff227dd94cc08311f43a526f976fdc4331b96e7f4351f193599c148603f080323e736a969867d869dc7c9c22054832a9186a18cf678fbc8d5d73deeff84af138a4819b68354873e1bcc6e434970fc454089e2a3f40d9d6150b33070f9afb68cde1b30", @ANYRES16=r0, @ANYBLOB="000329bd7000fedbdf250b0000004800038008000100010000000800010000000000050008000c0000001400020077673100000000000000000000000000060007004e2400000600040002000000060004000008000008000400040000000c000380060004000700000008000500ffffff7f"], 0x78}, 0x1, 0x0, 0x0, 0x2000c080}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r1, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xffffff9e, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x7000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') [ 2084.075608][T25970] tipc: Enabling not permitted [ 2084.082565][T25970] tipc: Enabling of bearer rejected, failed to enable media [ 2084.094432][T25971] tipc: Enabling not permitted [ 2084.100775][T25971] tipc: Enabling of bearer rejected, failed to enable media [ 2084.109497][T25973] tipc: Enabling of bearer rejected, already enabled [ 2084.118934][T25975] tipc: Enabling not permitted 00:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xfffffff0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) [ 2084.125121][T25975] tipc: Enabling of bearer rejected, failed to enable media [ 2084.149374][T25977] tipc: Enabling of bearer rejected, already enabled 00:19:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xa000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000280)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) ioctl$VIDIOC_G_SLICED_VBI_CAP(r1, 0xc0745645, &(0x7f0000000300)={0x7, [0x7f, 0x4d, 0x7, 0x7, 0x6, 0x4, 0xeb6, 0x1, 0x8, 0x2, 0x9, 0x4, 0x9, 0x3d7, 0x4, 0x1f, 0xfff, 0x1, 0x3a2, 0xb7a, 0x9, 0x2, 0xffff, 0x7, 0x4, 0x8, 0x7, 0x3f, 0x6, 0x8, 0x8, 0x7f, 0xfe00, 0x8001, 0xc07, 0xfffa, 0x8000, 0x9d, 0x7ff, 0x80, 0x1000, 0x8, 0x8001, 0x6a, 0x9, 0xffff, 0xfff8, 0x9], 0x5}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4040084}, 0x8c) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SG_SET_KEEP_ORPHAN(0xffffffffffffffff, 0x2287, &(0x7f00000003c0)=0x3f) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e28, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x80000) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000380)={0x8, 0x8, 0x6}) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$VIDIOC_QUERYBUF(r3, 0xc0585609, &(0x7f0000000100)={0x8010, 0x2, 0x4, 0xe000, 0x8, {}, {0x2, 0x2, 0x5, 0x2, 0x3f, 0x1, "b171ad72"}, 0x2ef, 0x4, @offset=0x2, 0x1, 0x0, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000240), 0x4) 00:19:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2084.277673][T25982] tipc: Enabling not permitted [ 2084.288367][T25982] tipc: Enabling of bearer rejected, failed to enable media 00:19:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) bind$bt_sco(r6, &(0x7f0000000000)={0x1f, @fixed={[], 0x11}}, 0x8) [ 2084.318307][T25985] tipc: Enabling not permitted [ 2084.335282][T25985] tipc: Enabling of bearer rejected, failed to enable media [ 2084.390957][T25988] tipc: Enabling not permitted [ 2084.409515][T25988] tipc: Enabling of bearer rejected, failed to enable media 00:19:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) recvmsg$can_raw(r1, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/136, 0x88}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/62, 0x3e}, {&(0x7f0000000300)=""/238, 0xee}, {&(0x7f0000000400)=""/43, 0x2b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6}, 0x60000000) writev(r0, &(0x7f0000000040), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0xffffffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xe000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xa, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) 00:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x5044) [ 2084.986062][T26006] tipc: Enabling not permitted [ 2084.999666][T26006] tipc: Enabling of bearer rejected, failed to enable media [ 2085.011459][T26007] tipc: Enabling not permitted [ 2085.021757][T26007] tipc: Enabling of bearer rejected, failed to enable media 00:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x5e8, [0x0, 0x20000300, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{0x5, 0x12, 0xc, 'ip_vti0\x00', 'ip6_vti0\x00', 'sit0\x00', 'xfrm0\x00', @local, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @dev={[], 0x37}, [0xff, 0x0, 0xff, 0x0, 0xff], 0xde, 0x116, 0x146, [@mark_m={{'mark_m\x00', 0x0, 0x18}, {{0x183, 0xb6, 0x1, 0x3}}}, @cpu={{'cpu\x00', 0x0, 0x8}, {{0x6bcd, 0x1}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}, {0x3, 0x38, 0x1a, 'veth0_virt_wifi\x00', 'batadv0\x00', 'veth0_to_batadv\x00', 'veth0_to_hsr\x00', @local, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x6e, 0xce, 0x116, [], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x1811}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x4, 0x0, {0x401}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x3, 0x60, 0x6001, 'macsec0\x00', 'macvlan0\x00', 'dummy0\x00', 'batadv_slave_1\x00', @multicast, [0x0, 0xff, 0xff, 0xff], @remote, [0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0xe6, 0x11e, [], [@common=@ERROR={'ERROR\x00', 0x20, {"76e97a98f1fe1cfc3fdc8f28a265f1d9e9370f63a75789e2e29049580c5e"}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xcab98d}}}], @common=@dnat={'dnat\x00', 0x10, {{@empty, 0x2}}}}, {0x11, 0x9, 0xc, 'gre0\x00', 'gretap0\x00', 'ip6gretap0\x00', 'ipvlan0\x00', @local, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="02aa7e1e31ad", [0xff, 0x0, 0x0, 0xff], 0xde, 0x176, 0x1ae, [@connlabel={{'connlabel\x00', 0x0, 0x8}, {{0x8, 0x3}}}, @devgroup={{'devgroup\x00', 0x0, 0x18}, {{0x5, 0xffffffff, 0x80000000, 0x2, 0x1b2b}}}], [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x80000000, 'syz1\x00', {0x4}}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x8, {0x3}}}}], @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}}]}]}, 0x660) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$usbmon(&(0x7f0000000940)='/dev/usbmon#\x00', 0x800, 0x40040) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) ioctl$TIOCGRS485(r4, 0x542e, &(0x7f0000000900)) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) [ 2085.030491][T26009] tipc: Enabling of bearer rejected, already enabled [ 2085.053804][T26013] tipc: Enabling of bearer rejected, already enabled [ 2085.065958][T26012] tipc: Enabling not permitted [ 2085.078542][T26012] tipc: Enabling of bearer rejected, failed to enable media 00:19:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0xa, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xe, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xf000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2085.213378][T26020] tipc: Enabling of bearer rejected, already enabled [ 2085.243759][T26021] tipc: Enabling of bearer rejected, illegal name 00:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="03000000", @ANYRES16=r4, @ANYBLOB="010000000000000000000100000000000000014100000018001700000048000000006574683a6970766c616e3100"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r4, 0x2, 0x70bd26, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0xfffffffffffffcea}, 0x1, 0x0, 0x0, 0x80}, 0x840) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x80000) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r7, r0, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) accept4$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14, 0x80000) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2085.261080][T26024] tipc: Enabling of bearer rejected, already enabled [ 2085.276888][T26023] tipc: Enabling not permitted [ 2085.290351][T26023] tipc: Enabling of bearer rejected, failed to enable media [ 2085.371478][T26028] tipc: Enabling not permitted [ 2085.388186][T26028] tipc: Enabling of bearer rejected, failed to enable media 00:19:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x25, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') 00:19:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x20000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r2, 0x1, 0x0, 0x0, {0x2}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x34}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) bind$bt_hci(r4, &(0x7f0000000000), 0x6) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r5, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2085.864908][T26042] tipc: Enabling not permitted [ 2085.875228][T26042] tipc: Enabling of bearer rejected, failed to enable media [ 2085.890300][T26046] tipc: Enabling of bearer rejected, already enabled [ 2085.900858][T26045] tipc: Enabling of bearer rejected, illegal name 00:19:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r3, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r3, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) ioctl(r0, 0x28912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 00:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3c, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2085.912062][T26049] tipc: Enabling not permitted [ 2085.922376][T26049] tipc: Enabling of bearer rejected, failed to enable media [ 2085.954793][T26051] tipc: Enabling of bearer rejected, already enabled 00:19:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x3f000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x890e, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:19:56 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r2, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x3c, r2, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x57eb}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004011}, 0x880) 00:19:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x48, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2086.087124][T26057] tipc: Enabling not permitted [ 2086.099714][T26057] tipc: Enabling of bearer rejected, failed to enable media [ 2086.120836][T26056] tipc: Enabling of bearer rejected, illegal name [ 2086.132715][T26060] tipc: Enabling not permitted [ 2086.139472][T26060] tipc: Enabling of bearer rejected, failed to enable media [ 2086.163806][T26063] tipc: Enabling of bearer rejected, already enabled [ 2086.202928][T26068] tipc: Enabling of bearer rejected, already enabled 00:19:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x40000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x59, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:56 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r2, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$VFIO_GET_API_VERSION(r1, 0x3b64) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) mknodat(r4, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) 00:19:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4c, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback, 0x810}, 0x1c) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x4, 0xcc, [], 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)=""/204}, &(0x7f0000000540)=0x78) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f00000000c0)="ee", 0x1}, {&(0x7f0000000100)="a7eb14591bcf6863cbd129397481091efe22e65a1f25b8a7a534b31e5429375db574ba73a7b33456e6af2d0ec03df24e2474a90a9d40e383ff0d470a777c152c16ea7a38f0"}, {&(0x7f0000000200)="18bbb82b69914baf725c0410306f12d220397e268d5fed9ca068ff127c7213de01e5b36c05caef80777f09cc8f956feb2fb55ae31894dcf6fe7125f0a5a62efbfb71cbf6a7042c1a2ad28157ec7839515d6473c28eae268cc8e172b4756faaf610613a2b4117c658652bedd58792f6744f3475167462df7bf19863270d48a269fdd1f01018392c9ad8df429ac2530d45e501610e73b008fe45266160cfa5826e0217df6e61a82233cc1d43021679caa2e3591f59a48a24581ad218a7c54fe58ffc6e39a942e6f66ab604547b3fd286ee9a15536026c9db7cce8e97278789619b884b36c49aaed63b7125b6decba69f"}], 0x1000008c) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000580)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f0000001600)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000005c0)=[{}, {}], &(0x7f0000000600)=""/4096}, &(0x7f0000001680)=0x78) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000017c0)={0xaa, 0x25}) sendmsg$NL80211_CMD_GET_REG(r5, &(0x7f0000000480)={0x0, 0xfffffffffffffe28, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r6, 0x821, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001740)={&(0x7f0000001880)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="010027bd7000ffdbdf251a0000000400cc0008000100ffffffff26442b13a784882eed8ff7cde38237e3c89cba6ecff2f4d5beacab7356cb97ac6d0b205f923cea5b6531b9a8938a90180b718aa63260733feabb"], 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2086.799832][T26078] tipc: Enabling of bearer rejected, illegal name [ 2086.812128][T26081] tipc: Enabling not permitted [ 2086.818088][T26081] tipc: Enabling of bearer rejected, failed to enable media 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xa}}, 0x0) [ 2086.849065][T26083] tipc: Enabling of bearer rejected, already enabled [ 2086.864464][T26086] tipc: Enabling not permitted [ 2086.881086][T26086] tipc: Enabling of bearer rejected, failed to enable media 00:19:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r2, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x60, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x48000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xf}}, 0x0) 00:19:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r2, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2087.125951][T26095] tipc: Enabling of bearer rejected, already enabled [ 2087.160102][T26097] tipc: Enabling not permitted [ 2087.183788][T26097] tipc: Enabling of bearer rejected, failed to enable media [ 2087.211484][T26099] tipc: Enabling of bearer rejected, already enabled [ 2087.230830][T26102] tipc: Enabling not permitted 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x1c}}, 0x0) 00:19:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r2, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2087.256143][T26102] tipc: Enabling of bearer rejected, failed to enable media 00:19:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x68, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x4c000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:57 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2087.440723][T26110] tipc: Enabling of bearer rejected, already enabled [ 2087.473158][T26113] tipc: Enabling not permitted [ 2087.493839][T26113] tipc: Enabling of bearer rejected, failed to enable media [ 2087.515055][T26114] tipc: Enabling of bearer rejected, already enabled [ 2087.542804][T26117] tipc: Enabling not permitted [ 2087.562790][T26117] tipc: Enabling of bearer rejected, failed to enable media 00:19:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x23}}, 0x0) 00:19:57 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x117ac3, 0x0) bind$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1, 0xbd, 0x1}, 0x20) 00:19:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6c, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x60000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x2b}}, 0x0) [ 2087.962018][T26132] tipc: Enabling of bearer rejected, already enabled [ 2087.990170][T26134] tipc: Enabling not permitted [ 2087.999523][T26134] tipc: Enabling of bearer rejected, failed to enable media 00:19:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2088.052284][T26137] tipc: Enabling of bearer rejected, already enabled [ 2088.082052][T26138] tipc: Enabling not permitted [ 2088.088041][T26138] tipc: Enabling of bearer rejected, failed to enable media 00:19:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x74, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x68000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x2d}}, 0x0) [ 2088.260991][T26146] tipc: Enabling of bearer rejected, already enabled 00:19:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2088.310882][T26152] tipc: Enabling of bearer rejected, already enabled [ 2088.346703][T26154] tipc: Enabling not permitted [ 2088.352505][T26154] tipc: Enabling of bearer rejected, failed to enable media 00:19:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7a, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2088.408566][T26155] tipc: Enabling not permitted [ 2088.437988][T26155] tipc: Enabling of bearer rejected, failed to enable media [ 2088.526379][T26159] tipc: Enabling of bearer rejected, already enabled [ 2088.578513][T26162] tipc: Enabling of bearer rejected, already enabled 00:19:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x3c}}, 0x0) 00:19:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x6c000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:58 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2088.858116][T26170] tipc: Enabling not permitted [ 2088.879356][T26170] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2088.906164][T26173] tipc: Enabling not permitted [ 2088.913263][T26173] tipc: Enabling of bearer rejected, failed to enable media [ 2088.941025][T26171] tipc: Enabling of bearer rejected, already enabled [ 2088.959137][T26175] tipc: Enabling not permitted [ 2088.970373][T26175] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x59}}, 0x0) 00:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x74000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x300, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2089.132866][T26179] tipc: Enabling not permitted [ 2089.148488][T26179] tipc: Enabling of bearer rejected, failed to enable media [ 2089.186034][T26183] tipc: Enabling not permitted [ 2089.199666][T26183] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xc0}}, 0x0) [ 2089.234058][T26185] tipc: Enabling of bearer rejected, already enabled [ 2089.270650][T26186] tipc: Enabling not permitted 00:19:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2089.291779][T26186] tipc: Enabling of bearer rejected, failed to enable media [ 2089.315976][T26188] tipc: Enabling of bearer rejected, already enabled 00:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x7a000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x327, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2089.371121][T26191] tipc: Enabling not permitted [ 2089.394657][T26191] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00042dbd7000ffdbdf250e0000004400038008000200ffffff7f080003000800000008000300aa03000008000300007f17d68f13bd10ad13c30cb27a9e7a055a819d7fbf8c20690f0000080003001f00000008000200dc000000080002004f4a0000a27652286ad2087b3bbc0d66a7c2e630f0b35da982651f56f80082361c4ed78fbb7a009f4b5560c12cd1fa9f37703126138f86ad053266ae616a087dc606e8a65092a6e1eeac63702ec9005a20a4e0fbd3edf6ce67ac18a876"], 0x58}}, 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r2, 0x5e7d2000) fspick(r1, &(0x7f0000000040)='./file0\x00', 0x0) writev(r2, &(0x7f0000000080), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xec0}}, 0x0) [ 2089.510320][T26199] tipc: Enabling of bearer rejected, already enabled [ 2089.549566][T26200] tipc: Enabling not permitted 00:19:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a31000000000100"/98], 0x3}, 0x1, 0x0, 0x0, 0x4040084}, 0x4000040) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) getresuid(&(0x7f0000007d40), &(0x7f0000007d80)=0x0, &(0x7f0000007dc0)=0x0) lstat(&(0x7f0000007e00)='./file0\x00', &(0x7f0000007e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0xc0502100, &(0x7f0000007ec0)={0x0, 0x0}) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='system.posix_acl_access\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r11, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r11, @ANYBLOB="100006000000000020000000000000"], 0x34, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000300)="8dc14b45f2ffbcce62418f753dabc5ebd74735e19e226675e5f6da192fe76c92da0250fc9ffef978fff3ceb06effb78070be9b5ebd557f101904670df8aaa880d179dd8d3c9d027fb5faf6a3ed03236e75631679a645ab2851058b5c164a4f2bf676e5ca0d03227b6476b03ded792c71e6bef3b26125aa57abb7675197ec3725733eca1755e482dae317c98383e8d05458c074d163891cedb0d422c48dd46d19d373ace30452913b00f5aa44e97219b7f77a320b166fbbd1d73bc92a69f3b14bd16c1ab284d9b4c5", 0xc8}, {&(0x7f0000000400)="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{&(0x7f0000001580)="678060d655ba102d62b3ad7246c62fe197ed25171931b9fb2e8e8ff5509709962b66e3c378a47f8c85094a7b19140bc4ffbad984c92da200539bec0a1c014fba1d207d9b580b270225cbece346d117242052330722e9fd7f4e14d17d15924655a2e55d58475b6ebb523f610f3e40952ec9b959f05508f67757b380a177790cff71dbbd57da7cae62435a53b68af8e43aabfde35ded62712990706155b7441e96471b40aa014de4f4004d00bc13a075d887c5499c0896e82bdcbd0ae4e17cda43ee", 0xc1}, {&(0x7f0000001680)="ee78821f8650715d0c77cfb772d1e3f3f65b68baa839acaac37cee819c254dbd3647859f6a614b944e1de1cac2e218b001e727efe2b5f31a40fbe5c1d553b86f40a72b8b90d3ea3745f16ffdbf93f1fa0c83fb7ee0cb98123a42e727a15ba2a1131640578f0750ed0202ccf65f6d1bc5a747b889fc461e332e3fb16cebd70a2d5d8cc793373937ae87a2904325f44ebc3b2211bb13da6afb1c4e8fbe20570ae2b5c21ad7c816a088685b16877921fc19f1ed6cc44145", 0xb6}, {&(0x7f0000000280)="49e81f02da", 0x5}, {&(0x7f0000001740)="25d5789f4be6ed81ab58d33a26300caef658900df23dbac609493b008bb6d493c67c8c1305738ce46c883f4dcd3317e58a9fe499f804c69d614fd7cbacb6a03ca505069c32ef1f0f8da419f23dc39ca821b707ab8d9973c81f7c813ad94bff3b24ab9baaa6fbe95fc49ce4042eb5e345e0b9101f6248e64b839419b39d12182f1545fedb2a85c6a69c0178b80c26d6346cafe04a620d3b15d3dd725b26316dbc6098cd3cae0f7bb70909518c", 0xac}, {&(0x7f0000001800)="2346d89fc6aa2f1916659e25379159851a33679b546c88cde0af6b74770e71aa9960873e8aafa13cd67a63f7c385caa4774b50746fc14cb0c14c2f26ac466e23146fbd4866580bf01f72f242ed5de575be717af2ce8bc0ccf3100de8dadb5e4b9b4e2529148b5603eed06575f4b7c18918d5f87e5bfad6848cdd2d", 0x7b}], 0x6, &(0x7f0000001900)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r1, r1]}}, @cred={{0xfffffffffffffda5}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68, 0x4004000}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000001a80)="628aea7350cb920b4e05c806745b433d0ae7e2f5be5979f0051afde3ee7fae01bcdd27bad40d966cb118c7c50dacbb4a8361c70b771f374a2be596998067cf675bffb375a62d58d6347522b92c4a0a3eb478d19344a4c3dd1cd3f5de312d4df71c890e53c291e729e3082db5ac6e0a9d61a51ee8adb8c8f782b8cddd1ff4c4172115e036d0957f37af88ea14c01c665f651a9af296f5a52d647aeb0a63f9704d8f9b5f6feed61ddbdf15ddadb36039c837acd5a9448282ca088c77d1d3bb7bbed440c1b7f6bd71934211c30f5eee868b5ee44ab75cd18236c4ab7787", 0xdc}, {&(0x7f0000001b80)="7d8cf981f77c8463e6f614d02d58e3dc2a89e9e80183792267c98b19f01bd18303c21212b2f4141f52e62a205f8eea5cdae0f6b4d1bd5221ec2e91a83a9a00a0f67262dcf1dbb502251665aa1f2edebfbae8145e", 0x54}, {&(0x7f0000001c00)="82a606b832201aa295c3ce52fa8c8ecb9c215e1175a75d9ff5002646cc52e5e9a5ee902057e120b7377e0a6161bf93a331796c32b7699b30f2d5af2013829c52ed30cc46e9fdebd4481e4bb6405e73e23efa30b202ddaaf359c0e5", 0x5b}, {&(0x7f0000001c80)="7e36e88ba9449a610ed944d34552e51c192e02e0acdce770a96248d239fe85881b9050335f5b8371f70c2b74eb7eb1deabebce5be751c388d452673c58002491d313f1f7bcadb5f5d38921b32b7c163578e0c5315d3baf69891cc392519fb8a352f0a83346a510313ba0959071c8e99b429d94d9f5c274ffb1f1eeb1679dd415bda3496916c162e57d2e9e9377d3a45728e128def6fb32020d9a5d2f53e3b80c0cf83cc8658a466caa564922b020788512536c6f24c648122aea3a70188beb7229e8047bfb0de89ef34a7c578a10ba1d1e78f4f4f35927", 0xd7}], 0x4, &(0x7f0000002100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r6, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0, 0x40050}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 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{&(0x7f0000005f40)="3ece875f1615f64ad51f6eca06737b8c9f7684058a91d2920bf163f86ad02ad5323f9785d36663d9d179809113c4cb008bb1d41929058f7e83cd7bd5cdb23b4244e5b5dc151dce84c73083445a459ac8940df71a9901d8daaa7706a48261db68346682", 0x63}, {&(0x7f0000005fc0)="3b50442d136e3c850cb438c6c86bca4c5c60cbb1b8b497b61ceb4958a5225f3f54c90bc5da604523996a28c604e745156083fc5f12268651115b00384275f871411e2664f9dfc9545af846e80ff4ea95a442f8b69a6c484a49530e6b03d86e49c3a9d822ad62b5dd51398591baaedea9243adc4448b9650ec66b6c2a26a18a136c2cce4e3a741bd0a4237b412692835c71fc87f5d5a054034b1c7cf1fbd9dc87e576f814947e6e9000cd08b84c3e4350fb6927fdc34b9986b8a1435112bf47cf12b11411f5d9b7d8a545f66f420399fb1575154046bd2cb55cca5e", 0xdb}, {&(0x7f00000060c0)="25163ba2df5a0465b1dc1060f8effa251448fc3a13d06e599cec35f1b802c5b00fb68c96dd32bb782049859e9f93e3adb240d3e1b3b718cabfa2e03e359a734a35e23ab9abf86d4214fe15527b4412694dd48871fb3f84411b61c54b07ba8e4f9e85177943", 0x65}, {&(0x7f0000006140)="7a6a4fd7577c29d4c92d892c130ff512b4287565652a446b0028893381b0edc751a78c1ba6082ddaa27d1754bfe84ba35e3098a7853b7de99c876f8404cc89cee87d32055a3c3381d2e1f49357dc0ed588425162365d8eeb6b54836eab481bed21d40beb9462de759e7008e1fcf4a4ca7bd3e584f592b02561383765c0662bf33a9d9f806a963d591d06f88d80f7e6c170f3a2ace737c16ce87c27430ed3fb9565d0dbb0b803861589a16fbd93a31385e6d8404e2e7f4f113a0a93d259819b74cd1878d5683c074f42e1489788412b26484b1eb8dd3619b7", 0xd8}, {&(0x7f0000006240)="a55a34482b8e8aa26bef09b49c4fc460be8726cd3af44f415a", 0x19}, {&(0x7f0000006280)="28861b5950a17f84de87b5295a59ffd42750765fc2f14a73403a56d3843ed98b", 0x20}, {&(0x7f00000062c0)="7dce5a27", 0x4}], 0x9, &(0x7f00000063c0), 0x0, 0x4000810}, {&(0x7f0000006400)=@file={0x0, './file0\x00'}, 0x6e, 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&(0x7f0000007c00)=[{&(0x7f0000006b00)="699cd90cd94f5dd006bbb2e28dafebc37ceceeb451cf0d54356783ee09a21b0b9205ab25e32de0aab326b386ee6d71b7a591f8abf4311f1c2fc1676f93338bd235fea5cfbc4f930698bd9557b60c1df23609e78cd838adb45e647d131941236a8ba153e4a30a9b6089274fe5c4d93584ef78783d04f431c179386bc672c2a8a5a4f7888027ea91bffd2bdc7c95296bb247aac1b47084b53137b23df18ee029a0f3ff369f66ae6f3a4e1ec60eb6e188a9340afffacb830f290d855b7134c8715a5a6401cb6472edc93b27eb31b55f527ccd9730b2812106dcd548c4f80e402351b26c6c593039742fd8f16ce2032d411de74677819514db32e93eec50e38f96b022143c87b00f0fa77677ecc91110dc80d98aed65109a631082ca602d2f4108b6ca5af5f8ee4370190f4fa87513895f0ac3ca2ecb9b722ba1fdad617c3183a06a285c954119768a95ba84fdd07d7cc838e897768eecaf1d3f1a80916ad25da028e90bac2291b7773ab790dbabf248aca77e713eee31b881ceb3c5646f4dcff305adea4f6a9c9f58326affd88f8a90d25381139c8ee74df864c7fdb4a57cf792fda019a12c63b1cfcc2cd1aa34578542c8bf9ef8df04c1aab3b30ac7d9045527bcb6273dead683dd69279f437561e7d24739859a21d3b20dbccb3feab02c26bde1dc643f35f34235dea2a6827820cb60c3fa3066895ba95792a9667c03cce40396cef78483cea5c889d7a311cf19a6afdcd3cebc4a9dcc68959dc3d3973c9894e898b4d2b2218a67052c3f16c0d1c126a191bda420d24af75b5a13ac6ed69a3c4fec0287d1a062d893084e5dfc3b0450f0d059cadddb21f7bed7214a39876f9231d4c1a34fde498023facd631f19bd201d15d8bffdf29e0baca23b7fe54d0e543ead2a97211b126234f4674c53dcbe869897a595439cbcbc87f3d26f6cc21663085226e359de7b5490225c556ab299e9c80788a67a6410652d30aae4c4757befce6912829cea9f2234da02f08cb239da16342e6542de074556a19266b5370a8d763ec206c20c64720be8a7bc7fda98d8058c9e18b0baa8736d91e09811584a6c54c330d0cd38cae3a5b1707532e4558e37a1cdf24f07decfd60f321446978a000940d59920bd8b95a3bd88f488f78e15627fc86653d328673d4df1372500f413d90dfe17d55a467ad04cc6f5b09c17b7239564841ce67c95c1d1f49f408cd1b572050de17bedeac96e35c3eb5c4a64ef6cbbc127b3ea415a02ee5bfb92602273eb770ad1ad4163b81bfb4ab1926ead181809dcf6339346b35fe256e37dd77d28aff52ce7afba2751770cf1a3ece98b4e4b9fc8b5cf08fbba6f11b3c727c852c2d2d4b3ab3731db4b1dbe0c56d70d22226e40a700b4546b6dd5f93f713d5ca53f8700839802e2363ab0567a22f1460a5d0e89db50ed0f04c839089c4d38766c95781e2dca7c618974a03e3c14ef969b122bf2bc0fd48fe27d96b0794979880b12445fdeb7c8d3e447f67652a8752d6ad13a8fdbf66cd3ca4761e3a73920afb470f2c7bffe5a96090609e3cf6958f160b80d0a7488727eb1d92336c8c9c2949fae861b1ae752c1af056c64e3c4b8e73bae8841c1587e4755806631095a27f4df4c87208d74483d52478641051ccc5487c405a91c2ba3f738be122fa8b9872cabfc051a90ad96956bd9bbae3f521e82276ef909c00ac2d0b1e52899562b2a5b7bbc230d43189319881fb53c74d3e1e5e970d7aa93b09dd63c88ed583df1a3e66161d098d7c81cc6b6a0623c46924efbe23ed62c96c734bf9ebe2d82c6e6e507a912b0356d342e696395ea955d07ffd260349d01c4a72e8dc7b7a54a23008a6a856a7c3e7558fa74b1165798a005fcb362224672c52195d0183be989dd07e07fbbe010fc969d03d045d52f089f2713b987b9fc90df70b803097697e97be0c2a25db57b3dda42c03c62568a94abfbae1823d74f530d6aef309185149f79295b43e745ef5edae21509dcf83eef259152b60a42cc5087e14870a48f9477792a1cc16860d104c0f285ea72090ad82458559fe4ce92699ead94132b2cabb04d7fdff0379a7406ea3bf7ad9a201bec85b3758f4be778e434f703d5738b0d113807330358d4e8e27b41f2008e58843809d06051ff796bac8f0a5c62791682b81fc469cb249134021445815b1015ca1e25b2cf7056f5b279ea3c3d2923d2a69e5c85cf5294330850acfbd80ad9e476b1a0fb0dad8df4aa243f29ac66e28710970ade62a2f2e923ca0bc803cc0ac89263abce4eeaddc96aeb4d84ad07997edecb55d79e7f4f00d7295a5cd14177a9b5d3fe6a775eb588a8374dafd1a2baf80703de2583ba2a67372d0bd63dd47887fc6747ee57c51522d5cb5546b6e0513edce52846410627fc098c4ee1775177ae7264e1d11b7d79756b468c337036c39640d3a2e7edf54d6aeaad51f16f431897918f7406671a9ec0dc365e69824c2e01512446aca855dcd30805587d35551cf9cc122d055bbbc75e7d050e1f392bbea0872cf291fd0b4e0493fc5926a0c73c35c4c10a3e46913a1d9af40cd616334139af214a500e4b2c7902f5927d55c648d80f1a713d6ab8c26cde9c0149d21593c63db4a244e16e0e5d8d82ec5bf0630644c3572958da44e1c816b9914087a28a384a584a90d6f7fd8dfed7207bed119c84143cd255a9feb4ec019cd089ea99f91df4d8d388d5fdc831c71d90482383b91291a809dad8e5dc71dafd4ea0a6550f6211d96f276e12a6251e6b695817fbb680467b0d3cffc8c0238ce9fc06e481c80e98ee45a4747832f5b345884c70d38d4d2aecce510010cd9dbef817402200c92d360ab8d0494f608e1eb61974725f456cf077b69963b297a8238fe7a0eedae4b071463c49c6c31c99623ef79409ab34c979ac854830e1dae16d32a9ee39ccf4e8e51241ea2f7d2cae24852f0484b0535d2534d4bfdf5a33a45e36ed9552c95156e94821a541c38cab4f5adef349606d17ff47840396e0e879091c8d49be697a88fce31b9324fed615cb2afe129c98b85457700a1a012cecaf07e8145da510e3432370c1a2a73e32bc3cad98a993c37e6fce95d3e13562f1735506463dae050acaa99b866b7dcbceff3be5c6526db11da1c6bca7bd124bdc11116bef1660b17a944c9c53abbb4ec9974ce745ce485c2b7de29758bc022901da2d01f45aee2acb94510811510b2b7705cac9ce54159a88c5947ef810955e71355974fdcf54c49d215219bdf79f8aaea03572705ff265885714531758c6403987e0ee7168cacc41749c1b93723d7e4cc48ebe231831526385775a18a805cd3d08e483eeb250b3b2a4826ce17c14bc2d3baab7b422eb6ec31e68164d7d6008210ab05d79171e0800f444f1d8810fe4e47b7563422e10fb9f3e4a072161255e1b7109d8011545ddd26775a1c019652da6eea599666a23eee9f35d94ad2c5a6aab10593df76abe268abb2371d9b55044bf7ff6426236a0b44acd21d3f460b05e94e5b8c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0x1000}, {&(0x7f0000007b00)="bed816e8b3766e0887ed5c2c2140894e82f7ff88b78e7c984ab3df72df888f97bdc8712611525113f74c5b25ca8b573543a0e988c065cf723ed8986a6bc62a23eac9bfcfcb709f85c77337bb063973c460357cf9ba2e71abb18e28ee9553b0cbe91872073f2bb23088082b11fc91e8fde51dfc10ae0fbdff81ae0f1160555fef7e360cdf17b2ca93f156e5e86703c3a7f9ddba4769ff9d990dba869c55fe35c66762250a2eaea56da8831dda50d3300a6c441255231131e3978049464fe597c91bc8035c2c256c61630ef06a75c2cc56a2", 0xd1}], 0x2, &(0x7f0000007f40)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r3, r5}}}, @cred={{0x1c, 0x1, 0x2, {r7, r9, r11}}}], 0x60, 0x4040}], 0xa, 0x4000) [ 2089.555070][T26200] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2089.610397][T26202] tipc: Enabling of bearer rejected, already enabled [ 2089.629505][T26206] tipc: Enabling not permitted [ 2089.671949][T26206] tipc: Enabling of bearer rejected, failed to enable media [ 2089.710736][T26207] tipc: Enabling not permitted 00:19:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x500, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2089.717704][T26207] tipc: Enabling of bearer rejected, failed to enable media 00:19:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x9effffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:19:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r2, 0x4141, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="f9a49e302dc0aaaa1b0e010026bd7000ff050025010000000000000008410000004c00180000004073797a3100000000000000000000000000000000f7ffffff0000000000000000000000000000000000000000000000000000000084c845baf4a2"], 0x68}, 0x1, 0x0, 0x0, 0x4040884}, 0x0) 00:19:59 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x33fe0}}, 0x0) [ 2089.863658][T26214] tipc: Enabling of bearer rejected, already enabled [ 2089.900398][T26217] tipc: Enabling of bearer rejected, already enabled 00:20:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x600, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2089.927269][T26221] tipc: Enabling not permitted [ 2089.937730][T26221] tipc: Enabling of bearer rejected, failed to enable media [ 2089.957064][T26222] tipc: Enabling not permitted [ 2089.964306][T26222] tipc: Enabling of bearer rejected, failed to enable media 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x20000130}}, 0x0) [ 2090.008668][T26225] tipc: Enabling not permitted [ 2090.033094][T26225] tipc: Enabling of bearer rejected, failed to enable media 00:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2090.091754][T26227] tipc: Enabling of bearer rejected, already enabled [ 2090.151173][T26230] tipc: Enabling of bearer rejected, already enabled 00:20:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000040)=@in6={0xa, 0x0, 0xfffffffc, @mcast2}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40010082, 0x0) 00:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xb4280000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) clone3(&(0x7f0000000480)={0x2000000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000240), {0x1f}, &(0x7f0000000300)=""/186, 0xba, &(0x7f00000003c0)=""/156, &(0x7f0000000280)=[r1, r2, r3], 0x3}, 0x50) fgetxattr(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="7416d5458da774614f"], &(0x7f0000000540)=""/148, 0x94) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r6, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r7, 0x0) write$sndseq(r7, &(0x7f0000000600)=[{0x64, 0x6, 0x40, 0x44, @tick=0xffff, {0xff}, {0xfc}, @raw8={"57fcb56e353cf711c1e0c67e"}}, {0x80, 0x5, 0xff, 0x40, @time={0x6, 0x5}, {0x9, 0x2}, {0x8, 0x9}, @control={0xfd, 0x8, 0xb8}}, {0x2, 0x3, 0x2, 0xf4, @time={0x100, 0x8000}, {0xff, 0x9d}, {0xf7, 0x4}, @addr={0x3f, 0x5}}, {0x60, 0x1, 0xd0, 0x20, @tick=0x7, {0x20, 0x5}, {0x5, 0x1}, @queue={0x37, {0x8, 0x4}}}], 0x70) 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x7ffff000}}, 0x0) 00:20:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x700, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2090.449895][T26240] tipc: Enabling not permitted [ 2090.457817][T26240] tipc: Enabling of bearer rejected, failed to enable media [ 2090.476833][T26243] tipc: Enabling of bearer rejected, already enabled [ 2090.488902][T26246] tipc: Enabling not permitted [ 2090.495149][T26246] tipc: Enabling of bearer rejected, failed to enable media [ 2090.515356][T26251] tipc: Enabling of bearer rejected, already enabled 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xfffffdef}}, 0x0) 00:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xf0ffffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xa00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2090.677589][T26259] tipc: Enabling not permitted [ 2090.685648][T26259] tipc: Enabling of bearer rejected, failed to enable media [ 2090.709028][T26263] tipc: Enabling not permitted [ 2090.715490][T26263] tipc: Enabling of bearer rejected, failed to enable media 00:20:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x2}, 0x0) [ 2090.741158][T26265] tipc: Enabling of bearer rejected, already enabled 00:20:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xfffff000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2090.791018][T26267] tipc: Enabling of bearer rejected, already enabled [ 2090.855861][T26271] tipc: Enabling not permitted [ 2090.868540][T26271] tipc: Enabling of bearer rejected, failed to enable media [ 2090.932224][T26273] tipc: Enabling not permitted [ 2090.940103][T26273] tipc: Enabling of bearer rejected, failed to enable media [ 2090.950705][T26274] tipc: Enabling not permitted [ 2090.956659][T26274] tipc: Enabling of bearer rejected, failed to enable media 00:20:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x24044094}, 0x0) 00:20:01 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/attr/current\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040), 0x1000000000000042) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000080)={0x10000, 0x0, 0x8001, r0, 0x0, &(0x7f0000000040)={0x990a7a, 0x4, [], @ptr=0xa6}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x40, r5, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x83) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r7}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x4000041) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000000c0)={0x440, 0x10000, 0x9, 0xffc}) 00:20:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x4}, 0x0) 00:20:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xe00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xffffff7f, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2091.452395][T26289] tipc: Enabling not permitted [ 2091.462910][T26289] tipc: Enabling of bearer rejected, failed to enable media [ 2091.474027][T26293] tipc: Enabling not permitted [ 2091.480085][T26293] tipc: Enabling of bearer rejected, failed to enable media [ 2091.491452][T26292] tipc: Enabling not permitted [ 2091.498054][T26287] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2091.507624][T26292] tipc: Enabling of bearer rejected, failed to enable media [ 2091.521983][T26291] tipc: Enabling of bearer rejected, already enabled 00:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xffffff9e, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:01 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2091.546190][T26295] tipc: Enabling of bearer rejected, already enabled 00:20:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, &(0x7f0000000000)) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e2c, 0x1, @ipv4={[], [], @local}, 0xfffffffc}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x80000) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="68001400", @ANYRES16=r3, @ANYBLOB="010826bd7000fbdbdf2501f35d70f521613ccf79860000004c6509e54d004073797a310000000000000000000000000000000000000001000000000000000000000000000000002a23d5c13a93f4ec1000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESOCT=r5, @ANYRES64=r6]], 0x4}, 0x1, 0x0, 0x0, 0x24004045}, 0x0) 00:20:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x6}, 0x0) 00:20:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2091.619298][T26297] tipc: Enabling not permitted [ 2091.631948][T26297] tipc: Enabling of bearer rejected, failed to enable media 00:20:01 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2091.674248][T26302] tipc: Enabling not permitted [ 2091.682850][T26302] tipc: Enabling of bearer rejected, failed to enable media [ 2091.696176][T26304] tipc: Enabling not permitted [ 2091.702999][T26304] tipc: Enabling of bearer rejected, failed to enable media 00:20:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xfffffff0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2091.731574][T26305] tipc: Enabling of bearer rejected, already enabled [ 2091.769204][T26308] tipc: Enabling of bearer rejected, already enabled [ 2091.894785][T26314] tipc: Enabling not permitted [ 2091.922962][T26314] tipc: Enabling of bearer rejected, failed to enable media [ 2091.954042][T26315] tipc: Enabling not permitted [ 2091.966233][T26315] tipc: Enabling of bearer rejected, failed to enable media 00:20:02 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x8}, 0x0) 00:20:02 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x1f00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0xffffffff, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e20, @loopback}}) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000000)=0x1000) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2092.392805][T26330] tipc: Enabling of bearer rejected, already enabled [ 2092.408669][T26329] tipc: Enabling not permitted [ 2092.414382][T26329] tipc: Enabling of bearer rejected, failed to enable media 00:20:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2092.437809][T26331] tipc: Enabling not permitted [ 2092.444825][T26331] tipc: Enabling of bearer rejected, failed to enable media [ 2092.476243][T26333] tipc: Enabling of bearer rejected, already enabled 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x9}, 0x0) 00:20:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x2000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2092.496146][T26336] tipc: Enabling not permitted [ 2092.501696][T26336] tipc: Enabling of bearer rejected, failed to enable media 00:20:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0xa, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2092.607428][T26340] tipc: Enabling not permitted [ 2092.623007][T26340] tipc: Enabling of bearer rejected, failed to enable media [ 2092.652001][T26341] tipc: Enabling of bearer rejected, already enabled [ 2092.676075][T26344] tipc: Enabling of bearer rejected, already enabled 00:20:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0xa}, 0x0) [ 2092.701360][T26345] tipc: Enabling of bearer rejected, illegal name [ 2092.757617][T26347] tipc: Enabling of bearer rejected, illegal name [ 2092.801423][T26350] tipc: Enabling not permitted [ 2092.810227][T26350] tipc: Enabling of bearer rejected, failed to enable media 00:20:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, @null, @netrom={'nr', 0x0}, 0x1, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) r1 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x80) writev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x2703, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x25, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="d91b5bcec0a6c0e2ccf76957d97bf3c394e8ea1f148f3e30489220206a99c654c8415c7b7ef6cfdf362587e8ba1e2a604dcf3f4e9e4052acefd55e5791580d0a48d8d6fa52c2ce8b7c0e1bac65a43e382efc02cbe09d9c6454", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004075647000"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0xe}, 0x0) [ 2093.360564][T26365] tipc: Enabling not permitted [ 2093.366663][T26365] tipc: Enabling of bearer rejected, failed to enable media [ 2093.377012][T26366] tipc: Enabling of bearer rejected, illegal name [ 2093.395668][T26368] tipc: Enabling of bearer rejected, already enabled 00:20:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x25}, 0x0) 00:20:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x380000, 0x0) connect$netlink(r4, &(0x7f0000000280)=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) getsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2093.410585][T26370] tipc: Enabling of bearer rejected, illegal name [ 2093.431348][T26371] tipc: Enabling of bearer rejected, already enabled 00:20:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3c, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4800, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x3c}, 0x0) [ 2093.588854][T26379] tipc: Enabling of bearer rejected, illegal name [ 2093.622926][T26380] tipc: Enabling of bearer rejected, illegal name [ 2093.657444][T26383] tipc: Enabling of bearer rejected, already enabled [ 2093.686803][T26387] tipc: Enabling of bearer rejected, already enabled 00:20:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x2e}, r1}, 0x14) r2 = socket$kcm(0xa, 0x2, 0x73) ptrace$peek(0x3, 0xffffffffffffffff, &(0x7f0000000040)) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r2, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r2, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x59}, 0x0) 00:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x59, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) request_key(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={'syz', 0x2}, &(0x7f0000000380)='#systemsecurity^eth0{wlan1trusted\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14, r5, 0xc46dfc707e1df77d}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)={0x100, r5, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x33}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffeffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x14b811d0}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xff}]}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xbc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1c14}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdf1d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h \x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4c00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2094.243056][T26400] tipc: Enabling of bearer rejected, illegal name [ 2094.258125][T26401] tipc: Enabling of bearer rejected, already enabled [ 2094.273637][T26406] tipc: Enabling of bearer rejected, illegal name 00:20:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x63}, 0x0) 00:20:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2094.316589][T26407] tipc: Enabling of bearer rejected, already enabled 00:20:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xa}}, 0x0) 00:20:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) write$P9_RLOPEN(r2, &(0x7f00000001c0)={0x18, 0xd, 0x1, {{0x80, 0x4, 0x4}, 0x1}}, 0x18) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) ioctl(r1, 0x8913, &(0x7f0000000300)="080db5055e0bcfe847a42cd682fc2585fe3623cef37aab3d8cf6c751e98f3335e0ed2d6f2270d227acee009d5891331f65eb92e5023ffd069380411186cffb63b52a002aeb6e02077f2c835227ddeb111199af1025dfa2eb1659a45f020622658068399aa6e9227786a16f678f0f44e385c9a90a4f384ac16a259198a584520953fe858b6abec95a0ed7230e188676ca8282aad515f886f6a3979b") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r4, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) [ 2094.569327][T26419] tipc: Enabling of bearer rejected, already enabled [ 2094.607636][T26424] tipc: Enabling of bearer rejected, already enabled 00:20:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$SO_J1939_PROMISC(r1, 0x6b, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$isdn(0x22, 0x3, 0x4) getsockopt$MISDN_TIME_STAMP(r2, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:20:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xf}}, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x38d}, 0x0) 00:20:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) 00:20:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6800, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\b\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) write$P9_RSTATFS(r3, &(0x7f0000000240)={0x43, 0x9, 0x2, {0x8001, 0x7f, 0x2, 0x9, 0x8000, 0x3, 0x2, 0x6, 0x1bd}}, 0x43) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttynull\x00', 0x81, 0x0) 00:20:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, 0x0, 0x0) [ 2095.198877][T26442] tipc: Enabling of bearer rejected, already enabled [ 2095.232636][T26446] tipc: Enabling of bearer rejected, already enabled 00:20:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x1c}}, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff2}, 0x0) 00:20:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6c00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff8}, 0x0) [ 2095.412301][T26459] tipc: Enabling of bearer rejected, already enabled [ 2095.470966][T26460] tipc: Enabling of bearer rejected, already enabled 00:20:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000240)={0x7, 0x8, 0x4, 0x0, 0x8000, {}, {0x3, 0x1, 0x17, 0x8, 0x2b, 0x3, "13719f46"}, 0xb7a, 0x3, @planes=&(0x7f0000000200)={0x40, 0xff, @fd=r1, 0xfff}, 0x6, 0x0, r0}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000380)='/dev/video37\x00', 0x2, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f00000003c0)={0x0, 0x1, 0x101, 0x101}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)={r2, 0xffffffffffffffff, 0x0, r4}, 0x10) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x8010, r5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) openat$uhid(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uhid\x00', 0x802, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x3, 0x6, 0x80000001, r6}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) 00:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x23}}, 0x0) 00:20:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 00:20:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x40000) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff9}, 0x0) 00:20:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7400, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 00:20:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2}, 0x0) [ 2096.151393][T26479] tipc: Enabling of bearer rejected, already enabled [ 2096.187481][T26483] tipc: Enabling of bearer rejected, already enabled 00:20:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf2d010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x2b}}, 0x0) 00:20:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7a00, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 2096.278593][T26488] tipc: Enabling not permitted [ 2096.298394][T26488] tipc: Enabling of bearer rejected, failed to enable media [ 2096.356897][T26494] tipc: Enabling of bearer rejected, already enabled [ 2096.399673][T26497] tipc: Enabling of bearer rejected, already enabled 00:20:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3}, 0x0) 00:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x2d}}, 0x0) 00:20:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 00:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x28, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x48090) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec000125", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2096.976982][T26506] tipc: Enabling not permitted [ 2096.991274][T26506] tipc: Enabling of bearer rejected, failed to enable media [ 2097.002177][T26513] tipc: Enabling of bearer rejected, already enabled 00:20:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 00:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x200000d0) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4}, 0x0) [ 2097.039273][T26518] tipc: Enabling of bearer rejected, already enabled 00:20:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x30000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x3c}}, 0x0) [ 2097.166136][T26526] tipc: Enabling not permitted [ 2097.175192][T26526] tipc: Enabling of bearer rejected, failed to enable media [ 2097.186408][T26527] tipc: Enabling of bearer rejected, already enabled [ 2097.197137][T26529] tipc: Enabling not permitted [ 2097.202901][T26529] tipc: Enabling of bearer rejected, failed to enable media 00:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x59}}, 0x0) [ 2097.212986][T26524] tipc: Enabling not permitted [ 2097.218755][T26524] tipc: Enabling of bearer rejected, failed to enable media [ 2097.260690][T26531] tipc: Enabling of bearer rejected, already enabled [ 2097.308050][T26534] tipc: Enabling not permitted [ 2097.320879][T26534] tipc: Enabling of bearer rejected, failed to enable media [ 2097.366154][T26535] tipc: Enabling not permitted [ 2097.371633][T26535] tipc: Enabling of bearer rejected, failed to enable media 00:20:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000080)=0x6, 0x4) 00:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\b', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026eb2f740a8525cdaa4ea0372171f860dfbb99dad05504669c"], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 00:20:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x5}, 0x0) 00:20:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x34000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xc0}}, 0x0) [ 2097.893249][T26546] tipc: Enabling not permitted [ 2097.900633][T26546] tipc: Enabling of bearer rejected, failed to enable media [ 2097.911237][T26548] tipc: Enabling of bearer rejected, already enabled [ 2097.936349][T26550] tipc: Enabling not permitted 00:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6865f400", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6}, 0x0) [ 2097.942124][T26550] tipc: Enabling of bearer rejected, failed to enable media [ 2097.966563][T26554] tipc: Enabling of bearer rejected, already enabled [ 2097.986809][T26555] tipc: Enabling not permitted 00:20:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x400300, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@l2tp={0x2, 0x0, @loopback, 0x4}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000200)={0x80000000, 0xc, 0x4, 0x80000, 0x80000000, {0x0, 0x7530}, {0x1, 0x2, 0x1, 0x5b, 0x6, 0x1, "ea03b9a4"}, 0x3ff, 0x2, @fd=r3, 0x100}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x83) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1, r5}, 0xc) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2098.034789][T26555] tipc: Enabling of bearer rejected, failed to enable media [ 2098.102780][T26560] tipc: Enabling not permitted [ 2098.111053][T26560] tipc: Enabling of bearer rejected, failed to enable media 00:20:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xec0}}, 0x0) [ 2098.146989][T26566] tipc: Enabling of bearer rejected, already enabled 00:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7}, 0x0) 00:20:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f00000003c0)=""/239, 0xef}, {&(0x7f00000004c0)=""/186, 0xba}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000680)=""/224, 0xe0}], 0x5, 0x10000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f0000000300)={0x0, @reserved}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x68, r3, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2098.189106][T26567] tipc: Enabling of bearer rejected, already enabled 00:20:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf0ffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2098.238026][T26569] tipc: Enabling not permitted [ 2098.251725][T26569] tipc: Enabling of bearer rejected, failed to enable media 00:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, 0x0, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2098.305689][T26577] tipc: Enabling not permitted [ 2098.355334][T26577] tipc: Enabling of bearer rejected, failed to enable media [ 2098.366988][T26580] tipc: Enabling of bearer rejected, already enabled [ 2098.380009][T26576] tipc: Enabling not permitted [ 2098.389132][T26576] tipc: Enabling of bearer rejected, failed to enable media 00:20:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x33fe0}}, 0x0) [ 2098.410339][T26584] tipc: Enabling of bearer rejected, already enabled 00:20:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa}, 0x0) 00:20:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a31000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009d1ffb5fcd9ab9137178333c54f6e6a181357961a67b54a073cbb62e77dedaf6c5ed2b4ba1767c0d852718563c42d6ed"], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x1000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0x0, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2098.573801][T26592] tipc: Enabling not permitted [ 2098.592901][T26592] tipc: Enabling of bearer rejected, failed to enable media [ 2098.618711][T26591] tipc: Enabling not permitted [ 2098.624306][T26591] tipc: Enabling of bearer rejected, failed to enable media [ 2098.660011][T26597] tipc: Enabling of bearer rejected, already enabled [ 2098.686543][T26598] tipc: Enabling not permitted [ 2098.700637][T26598] tipc: Enabling of bearer rejected, failed to enable media [ 2098.753236][T26601] tipc: Enabling of bearer rejected, already enabled 00:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0x0, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe}, 0x0) 00:20:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002415e50d00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'wg2\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x83) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=ANY=[@ANYBLOB="3ce0ff00", @ANYRES16=0x0, @ANYBLOB="010025bd7000fcdbdf254500000008000300", @ANYRES32=r4, @ANYBLOB="08000100ffffffff080001000200000008000300", @ANYRES32=r5, @ANYBLOB="08000300", @ANYRES32=r7, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x10001}, 0x4800) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x2000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x20000130}}, 0x0) 00:20:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000000, 0x4010, r1, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000040)={0x20, 0x2, 0x0, 0x6, 0xc61}) r2 = msgget(0x1, 0x640) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000100)=""/100) msgctl$MSG_STAT_ANY(r2, 0xd, &(0x7f0000000200)=""/167) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x7}, 0x80) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @loopback}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000480)='NLBL_UNLBL\x00') r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000005c0)={{0xd000, 0x100000, 0xa, 0x28, 0x9, 0xff, 0x39, 0x9, 0x94, 0x9, 0x80, 0x3}, {0x0, 0x4, 0xd4ea033fd6162a6c, 0x6, 0x1, 0xc, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x2}, {0x11b007, 0x1000, 0xa, 0x7, 0x1f, 0x2, 0x8, 0x4, 0x92, 0x21, 0xff, 0x40}, {0x4, 0x3000, 0x3, 0x6, 0x5, 0x4, 0x7, 0x6, 0x40, 0x81, 0x6, 0x8}, {0x10000, 0xf002, 0x9, 0x2, 0x81, 0x4, 0x2, 0x20, 0x2, 0x0, 0x1, 0x8}, {0xf000, 0x6000, 0xe, 0x5, 0x7f, 0x40, 0x1d, 0xff, 0x1, 0x8, 0x80}, {0x2000, 0x6000, 0xf, 0x0, 0xff, 0x9, 0x9, 0x0, 0x3f, 0x9, 0xfd, 0xae}, {0x100000, 0x0, 0x8, 0x9, 0x5, 0x7f, 0x96, 0x6, 0x0, 0x0, 0x40, 0x20}, {0x1, 0x7}, {0x4, 0x9}, 0x0, 0x0, 0x0, 0x2000, 0x8, 0x800, 0x1000, [0xfffffffffffff306, 0x3f, 0x7, 0xfffffffffffffffe]}) io_cancel(0x0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00000002c0)="676bebe853755bfbb0d19a07b72e714ad15660025c72d6060781ed2b5ea44c7b81d977958c074dfd8167a69d46", 0x2d, 0x5, 0x0, 0x3}, &(0x7f0000000340)) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='k\x00', @ANYRES16=r4, @ANYBLOB="ee0d0018012b13dbdf25070000000801804000000000"], 0x3}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB="84000000", @ANYRES16=r4, @ANYBLOB="20002cbd7000ffdbdf25080000002d00070073797374656d5f753a6f626a6563745f723a6465766963656b69745f7661725f72756e5f743a7330000000001400020000000000000000000000000000000001140002002001000000000000000000000000000108000400ac14143b080004007f00000108000500644fb475768d5a9c444851f1d13681924a34090bbc70cf4e00"/158], 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x7ffff000}}, 0x0) [ 2099.139146][T26613] tipc: Enabling of bearer rejected, already enabled [ 2099.163741][T26616] tipc: Enabling not permitted [ 2099.177422][T26616] tipc: Enabling of bearer rejected, failed to enable media 00:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0x0, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf}, 0x0) 00:20:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x3000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 00:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0xfffffdef}}, 0x0) [ 2099.367912][T26628] tipc: Enabling not permitted [ 2099.389057][T26628] tipc: Enabling of bearer rejected, failed to enable media 00:20:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) [ 2099.419196][T26630] tipc: Enabling of bearer rejected, already enabled [ 2099.445609][T26636] tipc: Enabling of bearer rejected, already enabled 00:20:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x3270000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2099.549877][T26639] tipc: Enabling of bearer rejected, already enabled [ 2099.562548][T26641] tipc: Enabling of bearer rejected, already enabled 00:20:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='j\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x24}, 0x0) 00:20:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x2}, 0x0) [ 2099.699037][T26646] tipc: Enabling not permitted [ 2099.708917][T26646] tipc: Enabling of bearer rejected, failed to enable media [ 2099.723885][T26647] tipc: Enabling not permitted [ 2099.729561][T26647] tipc: Enabling of bearer rejected, failed to enable media [ 2099.739249][T26650] tipc: Enabling not permitted [ 2099.746668][T26650] tipc: Enabling of bearer rejected, failed to enable media 00:20:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) 00:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) 00:20:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x48}, 0x0) 00:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x840}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x68, 0x0, 0x10, 0x70bd26, 0x25dfdbfa, {{}, {}, {0x4c, 0x18, {0x40, @media='eth\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x40000) 00:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x4}, 0x0) [ 2100.106526][T26663] tipc: Enabling of bearer rejected, already enabled [ 2100.119488][T26667] tipc: Enabling not permitted [ 2100.129204][T26667] tipc: Enabling of bearer rejected, failed to enable media [ 2100.143445][T26671] tipc: Enabling of bearer rejected, already enabled 00:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="69878700", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2100.152337][T26665] tipc: Enabling not permitted [ 2100.161410][T26665] tipc: Enabling of bearer rejected, failed to enable media [ 2100.183153][T26672] tipc: Enabling not permitted [ 2100.189558][T26672] tipc: Enabling of bearer rejected, failed to enable media 00:20:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000200)={0x8, "3462105b9a85409d6216ed2e0d464539e21b50cf470778a108e311910bd8489fa4c1ca36e68f928bcf872983c0f47d1afd4260dbda10c46a9169e1215522bd8086214c8afa9b4eba15519d38ceb1e7632438ef192c3bd57fa66a9fc0372d04326ff92d3b1b3791f0b73ee13abe4697b8c5808038ca8fff698b03721ab2aeb572"}) r1 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r1, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r1, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r1, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x5000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_VLANID={0x6}]}, 0x1c}}, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c}, 0x0) 00:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x8}, 0x0) 00:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_VLANID={0x6}]}, 0x1c}}, 0x0) [ 2100.352565][T26683] tipc: Enabling not permitted [ 2100.367281][T26683] tipc: Enabling of bearer rejected, failed to enable media 00:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x24040884}, 0x4040800) [ 2100.397421][T26682] tipc: Enabling of bearer rejected, already enabled [ 2100.418228][T26685] tipc: Enabling not permitted [ 2100.425941][T26685] tipc: Enabling of bearer rejected, failed to enable media [ 2100.457446][T26684] tipc: Enabling not permitted [ 2100.462985][T26684] tipc: Enabling of bearer rejected, failed to enable media [ 2100.474155][T26686] tipc: Enabling of bearer rejected, already enabled 00:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x9}, 0x0) 00:20:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x60}, 0x0) 00:20:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x1c, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_VLANID={0x6}]}, 0x1c}}, 0x0) 00:20:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="68000000933f01d0361532e933a43441352ed579b7c18cbc50be58f4", @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2100.639036][T26696] tipc: Enabling not permitted [ 2100.651205][T26696] tipc: Enabling of bearer rejected, failed to enable media [ 2100.671603][T26700] tipc: Enabling not permitted [ 2100.680454][T26700] tipc: Enabling of bearer rejected, failed to enable media [ 2100.693703][T26701] tipc: Enabling not permitted [ 2100.708382][T26701] tipc: Enabling of bearer rejected, failed to enable media [ 2100.740349][T26703] tipc: Enabling of bearer rejected, already enabled 00:20:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0xa}, 0x0) 00:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x68}, 0x0) 00:20:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a31000000000000000009feffffff000000000000000000000000000000000000671d00000000000000000000000000000000db24ef3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006240)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local}, 0x0, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)="765e82e97d46742277253b9494ec45c2b96b7b12da0ed92fdb09310b52ba5e483b8aca", 0x23}, {&(0x7f0000000400)="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", 0xfa}, {&(0x7f0000000240)="746f9da6211077f36af4140dc1142367423fd3269ac4d8f5a2cf45db2a6eb5a5a2e4916a5611b46be512b5ee0cbf01e1f794c517aee7c1d6e6276fc7c4cb1245880e2dd04361a7f85db6aa", 0x4b}, {&(0x7f00000005c0)="1bfeefd4c4494494415993c3b69c8b5d3d326a89b704038aa5e9059d20c7964aacdeacb3a5bd22d9dd25a9fcb8a3c3f507974532a9021e027a20fc41d7f1a26303bebf9047c3d8b4804fabb036797048588c84482dde4cfb8fb37ee60b716c9dabbb630b4f31ba88133624fa3aa764b446ec8adbbc91a23d24a3b43312b4d5ee065537ef6e958ec69ef1755d5e87c846b79f755a689c74944a58f344ed7e28f4945b75ed82c2b7b45a72b56a36454ff312137151e446d923ed1ab3367285d1d11111ba1cfa4b34bea5843cfc215975465fcf5361a7c395", 0xd7}, 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0x1000}, {&(0x7f0000005e40)="c31c31e84e7cc757005e5fc1198237223818c278a27b660609dc07273b6a13b8c6f46327d882566a8937850a74066a0ae5", 0x31}, {&(0x7f0000005e80)="81ea7e7ad6566138290fdedf537b81ea94ea5e1078244daf9ab6655450809a6b59c6a92ec04e6e0b752e6774179382fe9c2dc2f103e9f17f790ec486f9fd14d0a02ba287cfd0ef37f72cc160887322f77871a88fa25e2c8262d995763559f2a28f3ad9ee06c083e13f60881cf9b9bcfe1a7e", 0x72}, {&(0x7f0000005f00)="c63c9bfc54ab0bff3245106953e57887c280b778b5b7623ccf25746d621a379ec9422bb528ab02012b53e83a770a2def1a90dab6c689b00e180f8848fc528425e98a5b5fd8f155a5a4e3c73ea0c57e", 0x4f}, {&(0x7f0000005f80)="e00dab8dccb08e04ab060b468afc97320abccd70c0099c0b0998824f2792141430aff01bd9a94ff6d0186e93a7f5084940eb88421dd9257bc478f32a260acf17f64ce417d21d1f2b44a3834f246b066aa1c037e8d834100f83c8d08ea4a54faee2f6a3611dcd288e3ded3a83d14239a1c927e208b67c8c5ff80f4b20b4", 0x7d}, {&(0x7f0000006000)="5ab940bda5ceeec3be8a518969129dcd51d7a4c80b30420123c3e980d13c93a822d8908b6b8ed3d2262abd1bbfd4950af73928103b76d1a80acbc6a38160ceadafabfbaf896ae0e67681b967dbd1138cc78ecea6bb48e560389ddf4964be3fc35df679d6a16fc44e7811b8f4ee1c7a0adbfb4c440a2dec1f25174531972fa6bd8707f9a4aadb372854ffe2ea5666df1c295079eaa6d1538eaa635f811f8cf4c17a3e04bc2eb767a59c2aa3e5854efd4040a2a28a12d650ae9522623a78fae620a5f39992415e3d63bdc36ea5c73c", 0xce}, {&(0x7f0000006100)="a9d7044987204143b38c5892e1e3f4103bf168abf466f95dff8f288f020411c7642ec6993590a030b853418cad4961dc333a9bce", 0x34}], 0x8, &(0x7f00000061c0)=[{0x78, 0x10e, 0x5, "244ba334906045a909cc5fc074d5f660b5841b87b12c960e21f9f8f68a4342d93de4dcec283e2cedd4ecdb0e42a08025a09d27cff9d045378eb7a66a524e26be7081a8867fb187a2234137acc14b83f34f2f2f2f6addd8aa466fecc3eac125368c"}], 0x78}}], 0x3, 0x40) r1 = socket(0x1a, 0x6, 0x6) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3409e9c20000fc", @ANYRES16=r2, @ANYBLOB="ca3b303b5bda3a010000000000000000000100000000000000014100000018001700000048000000006574683a69c3f073f39c61467c09f5ac4299483fdb5c4dbc34f62523307b2c352329420ac9b5d55705cc08d0e5c8276127146cd6bb3d7389bbae6e6f44cb635038a8420de3248a3fb8caa994e0ed2281e066afb28ae051994b9d520a78cc1b4e33bd5da55e281a57a50302e1024edb43520bb79e2c1e504fbc2953127335ba00cd9032f144b754561c11b97a409bf1a3dd6f930511a1f856e361b5cc7283e60fe41c8d5d09a418328786e423d64f31a86ccd089d688eb1"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000007c0)={&(0x7f0000000700), 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080c0}, 0x4001) 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c}, 0x0) 00:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2101.217084][T26719] tipc: Enabling not permitted [ 2101.222626][T26719] tipc: Enabling of bearer rejected, failed to enable media [ 2101.235749][T26722] tipc: Enabling not permitted [ 2101.245883][T26722] tipc: Enabling of bearer rejected, failed to enable media 00:20:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xa000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2101.305228][T26726] tipc: Enabling not permitted [ 2101.310818][T26726] tipc: Enabling of bearer rejected, failed to enable media 00:20:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000300)=""/242) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000240)={0x1, 0x1, 0x8, 0xff, 0x200}, 0xc) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, &(0x7f0000000000)=0x9) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x780000e, 0x40010, r2, 0xffffd000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000480)={0x2, 0x0, @pic={0x2, 0x3, 0x0, 0x9c, 0xff, 0x2, 0x31, 0x6, 0x1, 0x81, 0x92, 0x6, 0x6, 0x5, 0x1, 0x54}}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYRESOCT, @ANYBLOB="5abb02354acd010026bd7000fbdbdf250100000000000000b555eebb0b1108410000004c00180000004073797a3100220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000", @ANYRES32=r1], 0x4}, 0x1, 0x0, 0x0, 0x40480c4}, 0x4) 00:20:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0xe}, 0x0) 00:20:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2101.369709][T26729] tipc: Enabling not permitted [ 2101.393529][T26729] tipc: Enabling of bearer rejected, failed to enable media 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x74}, 0x0) [ 2101.462784][T26735] tipc: Enabling of bearer rejected, already enabled 00:20:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x20, 0x200002) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x80000) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYRES32=r3, @ANYRES16=r1, @ANYBLOB="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", @ANYBLOB="8be6a34218db849d8c7e45d811b3f1dc19c41507cf8936bea6b81c206d4de06ab41302439a6e747e27cd36af8eaa29d8ebcaf8525f5e691ceb07b2ef9ce57b3ef6f144def2e77a47d285e852d5d9f9a7d7bd88e4b1b3832ca94d938410e62ee512677665fd4850334328d278086d11f7280de2f70d8367de851a91414ba0e8e12b8cb6846a28054dc8261aed677a0da50f71ce99f4657bd2e46177da26ef2483bfd4025549a22db59d2f4dc5199fcef2de0beb4ae9e606182ae77309f8e4e47aca84c0ed70f793410b035448201f0ecd1089bb3d58b0fc998feaa4a57a2b5d4f42d007f50d44ebbab5033b6a0d80e250"], 0x4}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2101.503843][T26740] tipc: Enabling of bearer rejected, already enabled [ 2101.523463][T26741] tipc: Enabling not permitted 00:20:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xe000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) [ 2101.555500][T26741] tipc: Enabling of bearer rejected, failed to enable media [ 2101.568275][T26744] tipc: Enabling not permitted [ 2101.574954][T26744] tipc: Enabling of bearer rejected, failed to enable media [ 2101.625195][T26746] tipc: Enabling not permitted [ 2101.630696][T26746] tipc: Enabling of bearer rejected, failed to enable media 00:20:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a}, 0x0) [ 2101.683086][T26750] tipc: Enabling of bearer rejected, already enabled [ 2101.716216][T26752] tipc: Enabling of bearer rejected, already enabled [ 2101.777256][T26754] tipc: Enabling not permitted [ 2101.791754][T26754] tipc: Enabling of bearer rejected, failed to enable media 00:20:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x25}, 0x0) 00:20:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01000000000096000000090000003c0003800400010000000000140002006970766c616ee559010000007012853a40992d4d43a830000000000000000000080003000000000014000600"], 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)={0x40, r4, 0x410, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4080}, 0x4000021) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r6, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0}, 0x0) 00:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sysinfo(&(0x7f0000000000)=""/8) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3ff, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) [ 2102.155997][T26763] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2102.192242][T26767] tipc: Enabling of bearer rejected, already enabled 00:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x3c}, 0x0) [ 2102.214005][T26766] tipc: Enabling not permitted [ 2102.234745][T26766] tipc: Enabling of bearer rejected, failed to enable media [ 2102.243740][T26771] tipc: Enabling of bearer rejected, already enabled 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x300}, 0x0) 00:20:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x1f000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000040)={0x0, 0x6e352420}) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2102.381408][T26781] tipc: Enabling not permitted [ 2102.399354][T26781] tipc: Enabling of bearer rejected, failed to enable media [ 2102.440867][T26785] tipc: Enabling of bearer rejected, already enabled [ 2102.477248][T26787] tipc: Enabling of bearer rejected, already enabled 00:20:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6800af18", @ANYRES16=r3, @ANYBLOB="010026bd7000fbdbdf25010000000000000008410000004c00180000004073797a3100"/98], 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x59}, 0x0) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x500}, 0x0) 00:20:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x20000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x63}, 0x0) [ 2102.617796][T26795] tipc: Enabling not permitted [ 2102.623338][T26795] tipc: Enabling of bearer rejected, failed to enable media 00:20:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="680000001c575df0ae7f7a78312de4f9d796a7f3d6709e93c7da5bec310ee90de54beadeb2caf619a89282d73576a211a5c15ffb18ab5b69e3925490bc78870fedf50be67121b6d9fab400"/88, @ANYRES16=r3, @ANYBLOB="010026bd1abb336213109d577000fbdbdf2501004d0d338962d60fb77c6e1600000000000008410000004c00180000004073797a3100000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000001080000000000000000", @ANYRESDEC=r2, @ANYBLOB="369ebf64db744c67354f293264a126ea8443578654ccf73f9399cffdafc3a3e6817e35a566064fb8146a843ba93235af7e3a328b47ec5259ce4ced14c5958a62a100f70af7562f2041d237949acdfcdcda996721b13206fa95f0aaae10d3057987e83b659c7aa64fdcaf1c8ff8cb5b9e58fa360126fb46205d032c9fbe57cd5526e63c30b7e2b3ff652e93bee08a810d39af3e78c79d2dd6be54f5f2248fc7a354a2ebae25255cc903ec308d62a637146bb241d0654d3ecb488b2b554eef392e104b17d0023ccc5e1664f1953ff53d1c", @ANYRESOCT=r0], 0x6}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x300}, 0x0) 00:20:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x600}, 0x0) [ 2102.697350][T26800] tipc: Enabling of bearer rejected, already enabled [ 2102.724545][T26804] tipc: Enabling of bearer rejected, already enabled 00:20:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x48000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2102.838102][T26811] tipc: Enabling not permitted [ 2102.845194][T26811] tipc: Enabling of bearer rejected, failed to enable media 00:20:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 2102.885850][T26815] tipc: Enabling of bearer rejected, already enabled [ 2102.944859][T26816] tipc: Enabling of bearer rejected, already enabled 00:20:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x24300, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x38d}, 0x0) 00:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x700}, 0x0) 00:20:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x4c000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 2103.485543][T26831] tipc: Enabling of bearer rejected, already enabled [ 2103.511679][T26832] tipc: Enabling not permitted 00:20:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 2103.534599][T26832] tipc: Enabling of bearer rejected, failed to enable media [ 2103.544280][T26837] tipc: Enabling of bearer rejected, already enabled 00:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff2}, 0x0) 00:20:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa00}, 0x0) 00:20:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x60000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff8}, 0x0) [ 2103.705962][T26844] tipc: Enabling of bearer rejected, already enabled [ 2103.723206][T26847] tipc: Enabling not permitted [ 2103.736757][T26847] tipc: Enabling of bearer rejected, failed to enable media [ 2103.749520][T26849] tipc: Enabling of bearer rejected, already enabled 00:20:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000040)="133a0a49018fcd6bb64b6766e8c0f4a922a607dbf2434939ef4670d1a66ae1035eea259e55742b36424811c103d54ec6ab7ed433fc3f26b4f8d2bdd2be78f61cfd86150379a3dcb714e82f72911c5cdc27009c84c87f1c55d0016ddb726ffd69ad9e0266516ff70004d80809a38bae5b9ce70679d98a498dc9dce5a90bac010e0f76ea", 0x83}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe00}, 0x0) 00:20:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x68000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x7ffffff9}, 0x0) 00:20:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x6c000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf00}, 0x0) [ 2104.351049][T26867] tipc: Enabling not permitted [ 2104.360011][T26867] tipc: Enabling of bearer rejected, failed to enable media [ 2104.370011][T26869] tipc: Enabling of bearer rejected, already enabled [ 2104.380293][T26873] tipc: Enabling of bearer rejected, already enabled 00:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2}, 0x0) 00:20:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x1f00}, 0x0) [ 2104.450744][T26875] tipc: Enabling not permitted [ 2104.456547][T26875] tipc: Enabling of bearer rejected, failed to enable media [ 2104.508182][T26878] tipc: Enabling of bearer rejected, already enabled [ 2104.526904][T26879] tipc: Enabling not permitted [ 2104.532415][T26879] tipc: Enabling of bearer rejected, failed to enable media [ 2104.540891][T26880] tipc: Enabling of bearer rejected, already enabled [ 2104.552361][T26884] tipc: Enabling not permitted 00:20:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x74000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2104.558456][T26884] tipc: Enabling of bearer rejected, failed to enable media [ 2104.572223][T26883] tipc: Enabling not permitted [ 2104.578301][T26883] tipc: Enabling of bearer rejected, failed to enable media 00:20:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3}, 0x0) [ 2104.691983][T26889] tipc: Enabling of bearer rejected, already enabled [ 2104.715930][T26892] tipc: Enabling of bearer rejected, already enabled [ 2104.728070][T26891] tipc: Enabling not permitted [ 2104.733918][T26891] tipc: Enabling of bearer rejected, failed to enable media [ 2104.747520][T26893] tipc: Enabling not permitted [ 2104.753270][T26893] tipc: Enabling of bearer rejected, failed to enable media 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000}, 0x0) [ 2105.010940][T26902] tipc: Enabling not permitted [ 2105.016516][T26902] tipc: Enabling of bearer rejected, failed to enable media 00:20:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x7a000000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4}, 0x0) 00:20:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x2c, r2, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x2c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r2, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x5}, 0x40004080) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2400}, 0x0) 00:20:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2105.209957][T26910] tipc: Enabling of bearer rejected, already enabled [ 2105.227728][T26911] tipc: Enabling not permitted [ 2105.233379][T26911] tipc: Enabling of bearer rejected, failed to enable media [ 2105.248327][T26916] tipc: Enabling not permitted 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f00}, 0x0) 00:20:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x5}, 0x0) [ 2105.254136][T26916] tipc: Enabling of bearer rejected, failed to enable media [ 2105.264914][T26919] tipc: Enabling of bearer rejected, already enabled [ 2105.274508][T26921] tipc: Enabling not permitted [ 2105.283660][T26921] tipc: Enabling of bearer rejected, failed to enable media 00:20:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x9effffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2105.365748][T26923] tipc: Enabling not permitted [ 2105.372432][T26923] tipc: Enabling of bearer rejected, failed to enable media [ 2105.393235][T26926] tipc: Enabling of bearer rejected, already enabled 00:20:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000}, 0x0) [ 2105.416607][T26927] tipc: Enabling not permitted [ 2105.422281][T26927] tipc: Enabling of bearer rejected, failed to enable media [ 2105.451017][T26931] tipc: Enabling of bearer rejected, already enabled [ 2105.475084][T26932] tipc: Enabling not permitted [ 2105.480650][T26932] tipc: Enabling of bearer rejected, failed to enable media [ 2105.508863][T26934] tipc: Enabling not permitted 00:20:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xa1ffffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6}, 0x0) [ 2105.519102][T26934] tipc: Enabling of bearer rejected, failed to enable media [ 2105.590642][T26937] tipc: Enabling of bearer rejected, already enabled [ 2105.601217][T26942] tipc: Enabling of bearer rejected, already enabled [ 2105.619317][T26940] tipc: Enabling not permitted [ 2105.637526][T26940] tipc: Enabling of bearer rejected, failed to enable media [ 2105.661701][T26945] tipc: Enabling not permitted [ 2105.678250][T26945] tipc: Enabling of bearer rejected, failed to enable media 00:20:16 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4800}, 0x0) 00:20:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xeaffffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x3, @mcast1}, 0xfffffffffffffdc3) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7}, 0x0) 00:20:16 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2106.115429][T26954] tipc: Enabling of bearer rejected, already enabled [ 2106.126945][T26953] tipc: Enabling not permitted [ 2106.132618][T26953] tipc: Enabling of bearer rejected, failed to enable media 00:20:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xf0ffffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c00}, 0x0) [ 2106.169889][T26961] tipc: Enabling of bearer rejected, already enabled [ 2106.190378][T26963] tipc: Enabling not permitted [ 2106.201906][T26963] tipc: Enabling of bearer rejected, failed to enable media [ 2106.237766][T26964] tipc: Enabling not permitted [ 2106.249090][T26964] tipc: Enabling of bearer rejected, failed to enable media [ 2106.274251][T26968] tipc: Enabling of bearer rejected, already enabled 00:20:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa}, 0x0) 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000}, 0x0) [ 2106.297299][T26969] tipc: Enabling not permitted [ 2106.303994][T26969] tipc: Enabling of bearer rejected, failed to enable media [ 2106.319600][T26971] tipc: Enabling of bearer rejected, already enabled 00:20:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xfcffffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2106.397191][T26975] tipc: Enabling not permitted [ 2106.425119][T26975] tipc: Enabling of bearer rejected, failed to enable media [ 2106.451570][T26978] tipc: Enabling not permitted [ 2106.463728][T26978] tipc: Enabling of bearer rejected, failed to enable media [ 2106.473510][T26979] tipc: Enabling not permitted [ 2106.479321][T26979] tipc: Enabling of bearer rejected, failed to enable media 00:20:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6800}, 0x0) [ 2106.500098][T26980] tipc: Enabling of bearer rejected, already enabled [ 2106.526806][T26981] tipc: Enabling of bearer rejected, already enabled [ 2106.587247][T26984] tipc: Enabling not permitted [ 2106.599458][T26984] tipc: Enabling of bearer rejected, failed to enable media 00:20:17 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe}, 0x0) 00:20:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xfffff000, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2106.992246][T26992] tipc: Enabling of bearer rejected, already enabled [ 2107.007308][T26996] tipc: Enabling not permitted [ 2107.012832][T26996] tipc: Enabling of bearer rejected, failed to enable media 00:20:17 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) recvmmsg(r1, &(0x7f0000001840), 0x300, 0x0, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c00}, 0x0) 00:20:17 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2107.037775][T26998] tipc: Enabling of bearer rejected, already enabled 00:20:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xffffff7f, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2107.063362][T27000] tipc: Enabling not permitted [ 2107.077816][T27000] tipc: Enabling of bearer rejected, failed to enable media [ 2107.089969][T27001] tipc: Enabling not permitted [ 2107.096970][T27001] tipc: Enabling of bearer rejected, failed to enable media 00:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf}, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7400}, 0x0) 00:20:17 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffe, @mcast1, 0xfffffffd}, 0x1c) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsa\x00', 0x4000, 0x0) write$P9_RLERROR(r1, &(0x7f0000000080)={0x19, 0x7, 0x1, {0x10, 'posix_acl_access'}}, 0x19) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2107.181854][T27009] tipc: Enabling of bearer rejected, already enabled [ 2107.204761][T27010] tipc: Enabling of bearer rejected, already enabled 00:20:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xffffff9e, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2107.263612][T27014] tipc: Enabling not permitted [ 2107.269857][T27014] tipc: Enabling of bearer rejected, failed to enable media [ 2107.301702][T27015] tipc: Enabling not permitted [ 2107.307862][T27015] tipc: Enabling of bearer rejected, failed to enable media 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a00}, 0x0) [ 2107.338585][T27020] tipc: Enabling of bearer rejected, already enabled [ 2107.356589][T27021] tipc: Enabling not permitted [ 2107.362104][T27021] tipc: Enabling of bearer rejected, failed to enable media [ 2107.393340][T27023] tipc: Enabling not permitted [ 2107.399722][T27023] tipc: Enabling of bearer rejected, failed to enable media [ 2107.411333][T27024] tipc: Enabling of bearer rejected, already enabled 00:20:17 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf000}, 0x0) 00:20:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x48}, 0x0) 00:20:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xffffffa1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x30000}, 0x0) [ 2107.859364][T27035] tipc: Enabling not permitted [ 2107.865267][T27035] tipc: Enabling of bearer rejected, failed to enable media [ 2107.877427][T27037] tipc: Enabling of bearer rejected, already enabled [ 2107.886742][T27038] tipc: Enabling not permitted [ 2107.892535][T27038] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2107.935522][T27040] tipc: Enabling not permitted [ 2107.947800][T27040] tipc: Enabling of bearer rejected, failed to enable media [ 2107.965418][T27039] tipc: Enabling of bearer rejected, already enabled 00:20:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xffffffea, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2107.982894][T27042] tipc: Enabling not permitted [ 2107.995757][T27042] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c}, 0x0) 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x34000}, 0x0) [ 2108.096617][T27048] tipc: Enabling of bearer rejected, already enabled [ 2108.115322][T27053] tipc: Enabling of bearer rejected, already enabled [ 2108.130206][T27054] tipc: Enabling not permitted [ 2108.143554][T27054] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xfffffff0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000080)=ANY=[@ANYBLOB="33f94292070010000218"]) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) [ 2108.173099][T27055] tipc: Enabling not permitted [ 2108.191675][T27055] tipc: Enabling of bearer rejected, failed to enable media [ 2108.213469][T27056] tipc: Enabling not permitted [ 2108.220583][T27056] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x60}, 0x0) [ 2108.287012][T27060] tipc: Enabling of bearer rejected, already enabled [ 2108.325839][T27064] tipc: Enabling of bearer rejected, already enabled [ 2108.375363][T27067] tipc: Enabling not permitted [ 2108.380891][T27067] tipc: Enabling of bearer rejected, failed to enable media [ 2108.414284][T27068] tipc: Enabling not permitted [ 2108.419791][T27068] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x240000}, 0x0) 00:20:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xfffffffc, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x68}, 0x0) [ 2108.689478][T27074] tipc: Enabling not permitted [ 2108.703877][T27074] tipc: Enabling of bearer rejected, failed to enable media [ 2108.717766][T27079] tipc: Enabling of bearer rejected, already enabled [ 2108.727431][T27077] tipc: Enabling not permitted 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x400300}, 0x0) [ 2108.733390][T27077] tipc: Enabling of bearer rejected, failed to enable media [ 2108.744348][T27080] tipc: Enabling not permitted [ 2108.750268][T27080] tipc: Enabling of bearer rejected, failed to enable media [ 2108.766579][T27081] tipc: Enabling of bearer rejected, already enabled 00:20:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0xffffffff, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c}, 0x0) [ 2108.840188][T27084] tipc: Enabling not permitted [ 2108.846136][T27084] tipc: Enabling of bearer rejected, failed to enable media 00:20:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffff}, 0x0) [ 2108.918191][T27090] tipc: Enabling of bearer rejected, already enabled [ 2108.939206][T27093] tipc: Enabling not permitted [ 2108.945892][T27093] tipc: Enabling of bearer rejected, failed to enable media [ 2108.955910][T27095] tipc: Enabling not permitted 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x1000000}, 0x0) [ 2108.961684][T27095] tipc: Enabling of bearer rejected, failed to enable media [ 2108.973037][T27096] tipc: Enabling of bearer rejected, already enabled [ 2108.988622][T27098] tipc: Enabling not permitted [ 2108.994543][T27098] tipc: Enabling of bearer rejected, failed to enable media 00:20:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'veth1_to_batadv\x00', @ifru_addrs=@l2={0x1f, 0xabec, @fixed={[], 0x12}, 0x200, 0x2}}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) 00:20:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0xa, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2109.113703][T27104] tipc: Enabling not permitted [ 2109.134422][T27104] tipc: Enabling of bearer rejected, failed to enable media [ 2109.153785][T27106] tipc: Enabling of bearer rejected, illegal name [ 2109.179569][T27110] tipc: Enabling of bearer rejected, illegal name 00:20:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x74}, 0x0) 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000000}, 0x0) 00:20:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x25, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000200)={0x4, {{0xa, 0x4e21, 0x6a9, @mcast2, 0x5}}}, 0x88) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2109.563214][T27125] tipc: Enabling not permitted [ 2109.570973][T27125] tipc: Enabling of bearer rejected, failed to enable media [ 2109.581268][T27128] tipc: Enabling not permitted [ 2109.586830][T27128] tipc: Enabling of bearer rejected, failed to enable media [ 2109.597056][T27127] tipc: Enabling of bearer rejected, illegal name [ 2109.606499][T27129] tipc: Enabling not permitted [ 2109.612045][T27129] tipc: Enabling of bearer rejected, failed to enable media [ 2109.654096][T27130] tipc: Enabling of bearer rejected, illegal name 00:20:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3000000}, 0x0) 00:20:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a}, 0x0) 00:20:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x45, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) [ 2109.789427][T27136] tipc: Enabling not permitted [ 2109.811530][T27136] tipc: Enabling of bearer rejected, failed to enable media [ 2109.847492][T27139] tipc: Enabling of bearer rejected, illegal name [ 2109.868545][T27143] tipc: Enabling not permitted [ 2109.874496][T27143] tipc: Enabling of bearer rejected, failed to enable media [ 2109.882831][T27138] tipc: Enabling not permitted [ 2109.893570][T27138] tipc: Enabling of bearer rejected, failed to enable media [ 2109.902980][T27144] tipc: Enabling of bearer rejected, illegal name 00:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0}, 0x0) 00:20:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x9}}, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000000}, 0x0) [ 2110.020464][T27151] tipc: Enabling not permitted [ 2110.026305][T27151] tipc: Enabling of bearer rejected, failed to enable media [ 2110.041289][T27155] tipc: Enabling not permitted [ 2110.056330][T27155] tipc: Enabling of bearer rejected, failed to enable media [ 2110.103238][T27157] tipc: Enabling not permitted [ 2110.120190][T27157] tipc: Enabling of bearer rejected, failed to enable media 00:20:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x5000000}, 0x0) 00:20:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0xf}}, 0x0) 00:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x300}, 0x0) [ 2110.402456][T27173] tipc: Enabling not permitted [ 2110.410052][T27173] tipc: Enabling of bearer rejected, failed to enable media [ 2110.421820][T27174] tipc: Enabling not permitted [ 2110.429408][T27174] tipc: Enabling of bearer rejected, failed to enable media [ 2110.440310][T27177] tipc: Enabling not permitted 00:20:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) getpeername$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2110.446164][T27177] tipc: Enabling of bearer rejected, failed to enable media 00:20:20 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000000}, 0x0) 00:20:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x1c}}, 0x0) 00:20:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x500}, 0x0) 00:20:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7000000}, 0x0) [ 2110.739922][T27188] tipc: Enabling not permitted [ 2110.751845][T27188] tipc: Enabling of bearer rejected, failed to enable media [ 2110.768072][T27191] tipc: Enabling not permitted [ 2110.781701][T27191] tipc: Enabling of bearer rejected, failed to enable media 00:20:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x45}}, 0x0) [ 2110.831824][T27194] tipc: Enabling not permitted [ 2110.853595][T27194] tipc: Enabling of bearer rejected, failed to enable media [ 2110.873528][T27196] tipc: Enabling not permitted 00:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x600}, 0x0) [ 2110.887634][T27196] tipc: Enabling of bearer rejected, failed to enable media [ 2110.923389][T27198] tipc: Enabling of bearer rejected, already enabled [ 2110.959652][T27199] tipc: Enabling of bearer rejected, already enabled [ 2111.007706][T27202] tipc: Enabling not permitted [ 2111.013291][T27202] tipc: Enabling of bearer rejected, failed to enable media [ 2111.045117][T27204] tipc: Enabling not permitted [ 2111.050698][T27204] tipc: Enabling of bearer rejected, failed to enable media 00:20:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x63}}, 0x0) 00:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x700}, 0x0) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa000000}, 0x0) [ 2111.254373][T27212] tipc: Enabling of bearer rejected, already enabled [ 2111.276809][T27215] tipc: Enabling not permitted [ 2111.282847][T27215] tipc: Enabling of bearer rejected, failed to enable media [ 2111.293134][T27219] tipc: Enabling not permitted [ 2111.298983][T27219] tipc: Enabling of bearer rejected, failed to enable media [ 2111.307186][T27218] tipc: Enabling of bearer rejected, already enabled [ 2111.324101][T27214] tipc: Enabling not permitted [ 2111.330871][T27214] tipc: Enabling of bearer rejected, failed to enable media 00:20:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000000)=@in6={0xa, 0x0, 0x8, @empty}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa00}, 0x0) 00:20:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0xc0}}, 0x0) 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe000000}, 0x0) [ 2111.612703][T27229] tipc: Enabling not permitted [ 2111.631921][T27229] tipc: Enabling of bearer rejected, failed to enable media [ 2111.641875][T27233] tipc: Enabling of bearer rejected, already enabled [ 2111.651851][T27234] tipc: Enabling not permitted [ 2111.658047][T27234] tipc: Enabling of bearer rejected, failed to enable media [ 2111.666417][T27237] tipc: Enabling not permitted [ 2111.671998][T27237] tipc: Enabling of bearer rejected, failed to enable media 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf000000}, 0x0) 00:20:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe00}, 0x0) 00:20:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0xec0}}, 0x0) [ 2111.704021][T27238] tipc: Enabling of bearer rejected, already enabled [ 2111.777549][T27241] tipc: Enabling not permitted [ 2111.783348][T27241] tipc: Enabling of bearer rejected, failed to enable media [ 2111.801217][T27243] tipc: Enabling not permitted [ 2111.817353][T27243] tipc: Enabling of bearer rejected, failed to enable media 00:20:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x1f000000}, 0x0) [ 2111.839077][T27244] tipc: Enabling of bearer rejected, already enabled [ 2111.864795][T27245] tipc: Enabling not permitted [ 2111.870703][T27245] tipc: Enabling of bearer rejected, failed to enable media [ 2111.886273][T27247] tipc: Enabling of bearer rejected, already enabled [ 2111.917133][T27250] tipc: Enabling not permitted [ 2111.923005][T27250] tipc: Enabling of bearer rejected, failed to enable media 00:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf00}, 0x0) 00:20:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x33fe0}}, 0x0) 00:20:22 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) [ 2112.135442][T27255] tipc: Enabling not permitted [ 2112.140949][T27255] tipc: Enabling of bearer rejected, failed to enable media [ 2112.169384][T27259] tipc: Enabling of bearer rejected, already enabled [ 2112.183161][T27260] tipc: Enabling not permitted [ 2112.196763][T27260] tipc: Enabling of bearer rejected, failed to enable media [ 2112.229333][T27262] tipc: Enabling of bearer rejected, already enabled 00:20:22 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:22 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x20000000}, 0x0) 00:20:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x20000074}}, 0x0) 00:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000}, 0x0) 00:20:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="ee", 0x1}, {&(0x7f0000000100)="c5", 0x1}, {&(0x7f0000000140)="2e7dfb0f4015a05f0c237ccc45fdf5339ea9ff1c", 0x14}], 0x3) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:22 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) [ 2112.459977][T27270] tipc: Enabling not permitted [ 2112.470367][T27270] tipc: Enabling of bearer rejected, failed to enable media [ 2112.482412][T27278] tipc: Enabling not permitted [ 2112.501075][T27278] tipc: Enabling of bearer rejected, failed to enable media 00:20:22 executing program 3: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x7ffff000}}, 0x0) [ 2112.528815][T27282] tipc: Enabling not permitted [ 2112.541339][T27282] tipc: Enabling of bearer rejected, failed to enable media 00:20:22 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x28b4}, 0x0) 00:20:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f000000}, 0x0) 00:20:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0xfffffdef}}, 0x0) [ 2112.723240][T27305] tipc: Enabling not permitted [ 2112.750197][T27305] tipc: Enabling of bearer rejected, failed to enable media 00:20:22 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2112.787071][T27310] tipc: Enabling not permitted [ 2112.794384][T27310] tipc: Enabling of bearer rejected, failed to enable media [ 2112.819201][T27313] tipc: Enabling not permitted 00:20:22 executing program 3: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x40000000}, 0x0) [ 2112.838610][T27313] tipc: Enabling of bearer rejected, failed to enable media 00:20:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x2}, 0x0) [ 2113.013867][T27326] tipc: Enabling not permitted [ 2113.019760][T27326] tipc: Enabling of bearer rejected, failed to enable media [ 2113.066869][T27329] tipc: Enabling of bearer rejected, already enabled [ 2113.092000][T27330] tipc: Enabling of bearer rejected, already enabled 00:20:23 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f00}, 0x0) 00:20:23 executing program 3: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x48000000}, 0x0) 00:20:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x4}, 0x0) [ 2113.450848][T27350] tipc: Enabling not permitted [ 2113.462239][T27350] tipc: Enabling of bearer rejected, failed to enable media [ 2113.481132][T27359] tipc: Enabling of bearer rejected, already enabled 00:20:23 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2113.506438][T27363] tipc: Enabling not permitted [ 2113.512365][T27363] tipc: Enabling of bearer rejected, failed to enable media [ 2113.531415][T27364] tipc: Enabling of bearer rejected, already enabled [ 2113.550514][T27358] tipc: Enabling not permitted 00:20:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000}, 0x0) 00:20:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x6}, 0x0) [ 2113.563574][T27358] tipc: Enabling of bearer rejected, failed to enable media 00:20:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c000000}, 0x0) 00:20:23 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) [ 2113.682488][T27373] tipc: Enabling not permitted [ 2113.702161][T27373] tipc: Enabling of bearer rejected, failed to enable media 00:20:23 executing program 0: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2113.727120][T27378] tipc: Enabling of bearer rejected, already enabled [ 2113.745880][T27381] tipc: Enabling not permitted [ 2113.753778][T27381] tipc: Enabling of bearer rejected, failed to enable media [ 2113.768143][T27383] tipc: Enabling of bearer rejected, already enabled 00:20:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4800}, 0x0) [ 2113.781272][T27380] tipc: Enabling not permitted [ 2113.787336][T27380] tipc: Enabling of bearer rejected, failed to enable media 00:20:23 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x8}, 0x0) 00:20:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x60000000}, 0x0) [ 2113.903676][T27392] tipc: Enabling not permitted [ 2113.922859][T27392] tipc: Enabling of bearer rejected, failed to enable media [ 2113.942230][T27400] tipc: Enabling not permitted 00:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x68000000}, 0x0) [ 2113.950033][T27400] tipc: Enabling of bearer rejected, failed to enable media [ 2113.962686][T27401] tipc: Enabling not permitted [ 2113.988946][T27401] tipc: Enabling of bearer rejected, failed to enable media 00:20:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c00}, 0x0) [ 2114.010688][T27402] tipc: Enabling of bearer rejected, already enabled [ 2114.037979][T27403] tipc: Enabling of bearer rejected, already enabled [ 2114.066914][T27405] tipc: Enabling not permitted [ 2114.076485][T27405] tipc: Enabling of bearer rejected, failed to enable media 00:20:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x9}, 0x0) 00:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c000000}, 0x0) [ 2114.149046][T27407] tipc: Enabling not permitted [ 2114.168570][T27407] tipc: Enabling of bearer rejected, failed to enable media [ 2114.202825][T27411] tipc: Enabling of bearer rejected, already enabled [ 2114.229567][T27413] tipc: Enabling not permitted [ 2114.236908][T27413] tipc: Enabling of bearer rejected, failed to enable media [ 2114.256759][T27414] tipc: Enabling not permitted [ 2114.262521][T27414] tipc: Enabling of bearer rejected, failed to enable media [ 2114.292080][T27415] tipc: Enabling of bearer rejected, already enabled 00:20:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000}, 0x0) 00:20:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0xa}, 0x0) [ 2114.417649][T27420] tipc: Enabling not permitted [ 2114.431483][T27420] tipc: Enabling of bearer rejected, failed to enable media [ 2114.451270][T27421] tipc: Enabling of bearer rejected, already enabled 00:20:24 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x74000000}, 0x0) [ 2114.463226][T27422] tipc: Enabling not permitted [ 2114.470275][T27422] tipc: Enabling of bearer rejected, failed to enable media [ 2114.492770][T27423] tipc: Enabling of bearer rejected, already enabled 00:20:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6800}, 0x0) [ 2114.599509][T27427] tipc: Enabling not permitted [ 2114.618375][T27427] tipc: Enabling of bearer rejected, failed to enable media [ 2114.648832][T27431] tipc: Enabling not permitted [ 2114.659044][T27431] tipc: Enabling of bearer rejected, failed to enable media [ 2114.681828][T27432] tipc: Enabling not permitted [ 2114.694138][T27432] tipc: Enabling of bearer rejected, failed to enable media 00:20:24 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0xe}, 0x0) 00:20:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a000000}, 0x0) 00:20:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c00}, 0x0) [ 2114.852612][T27439] tipc: Enabling of bearer rejected, already enabled [ 2114.881836][T27440] tipc: Enabling not permitted [ 2114.888409][T27440] tipc: Enabling of bearer rejected, failed to enable media [ 2114.907419][T27441] tipc: Enabling not permitted [ 2114.914012][T27441] tipc: Enabling of bearer rejected, failed to enable media [ 2114.942143][T27443] tipc: Enabling of bearer rejected, already enabled 00:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x9effffff}, 0x0) 00:20:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x25}, 0x0) [ 2114.968975][T27444] tipc: Enabling not permitted [ 2114.988340][T27444] tipc: Enabling of bearer rejected, failed to enable media 00:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7400}, 0x0) [ 2115.059556][T27446] tipc: Enabling not permitted [ 2115.070187][T27446] tipc: Enabling of bearer rejected, failed to enable media [ 2115.131278][T27449] tipc: Enabling of bearer rejected, already enabled 00:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffff}, 0x0) [ 2115.185058][T27451] tipc: Enabling not permitted [ 2115.202069][T27451] tipc: Enabling of bearer rejected, failed to enable media [ 2115.230030][T27452] tipc: Enabling of bearer rejected, already enabled [ 2115.247779][T27453] tipc: Enabling not permitted [ 2115.268857][T27453] tipc: Enabling of bearer rejected, failed to enable media 00:20:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x45}, 0x0) [ 2115.314634][T27456] tipc: Enabling not permitted [ 2115.321284][T27456] tipc: Enabling of bearer rejected, failed to enable media 00:20:25 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a00}, 0x0) 00:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffff000}, 0x0) [ 2115.430281][T27459] tipc: Enabling of bearer rejected, already enabled [ 2115.472317][T27460] tipc: Enabling of bearer rejected, already enabled [ 2115.510828][T27465] tipc: Enabling not permitted [ 2115.530925][T27465] tipc: Enabling of bearer rejected, failed to enable media [ 2115.563571][T27464] tipc: Enabling not permitted [ 2115.573513][T27464] tipc: Enabling of bearer rejected, failed to enable media [ 2115.595689][T27467] tipc: Enabling not permitted [ 2115.605310][T27467] tipc: Enabling of bearer rejected, failed to enable media 00:20:25 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff7f}, 0x0) 00:20:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x63}, 0x0) 00:20:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xb428}, 0x0) [ 2115.795291][T27475] tipc: Enabling not permitted [ 2115.807890][T27475] tipc: Enabling of bearer rejected, failed to enable media [ 2115.841002][T27479] tipc: Enabling not permitted [ 2115.860215][T27479] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff9e}, 0x0) 00:20:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x300}, 0x0) [ 2115.895849][T27482] tipc: Enabling not permitted [ 2115.910607][T27482] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf000}, 0x0) [ 2116.017409][T27485] tipc: Enabling not permitted [ 2116.036491][T27485] tipc: Enabling of bearer rejected, failed to enable media [ 2116.071313][T27486] tipc: Enabling of bearer rejected, already enabled [ 2116.096631][T27488] tipc: Enabling not permitted [ 2116.102340][T27488] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) [ 2116.124825][T27489] tipc: Enabling of bearer rejected, already enabled [ 2116.143480][T27490] tipc: Enabling not permitted [ 2116.165811][T27490] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x3a1}, 0x0) [ 2116.259558][T27494] tipc: Enabling not permitted [ 2116.284289][T27494] tipc: Enabling of bearer rejected, failed to enable media [ 2116.320735][T27496] tipc: Enabling of bearer rejected, already enabled 00:20:26 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x30000}, 0x0) 00:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3000000000000}, 0x0) [ 2116.376412][T27497] tipc: Enabling of bearer rejected, already enabled [ 2116.464405][T27502] tipc: Enabling not permitted [ 2116.486209][T27502] tipc: Enabling of bearer rejected, failed to enable media [ 2116.519355][T27504] tipc: Enabling not permitted [ 2116.532572][T27504] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x7ffffff2}, 0x0) [ 2116.561634][T27505] tipc: Enabling not permitted [ 2116.568840][T27505] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x24000000000000}, 0x0) 00:20:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x34000}, 0x0) [ 2116.719054][T27513] tipc: Enabling not permitted [ 2116.733937][T27513] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x7ffffff8}, 0x0) [ 2116.791269][T27515] tipc: Enabling not permitted [ 2116.817186][T27515] tipc: Enabling of bearer rejected, failed to enable media 00:20:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x40030000000000}, 0x0) [ 2116.851627][T27517] tipc: Enabling not permitted [ 2116.863726][T27517] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x400300}, 0x0) 00:20:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x7ffffff9}, 0x0) [ 2116.921512][T27521] tipc: Enabling not permitted [ 2116.942189][T27521] tipc: Enabling of bearer rejected, failed to enable media [ 2117.002731][T27525] tipc: Enabling not permitted [ 2117.010186][T27525] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0) [ 2117.045750][T27530] tipc: Enabling not permitted [ 2117.067862][T27530] tipc: Enabling of bearer rejected, failed to enable media [ 2117.144988][T27533] tipc: Enabling not permitted [ 2117.158573][T27533] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x2}, 0x0) 00:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffff}, 0x0) [ 2117.339487][T27540] tipc: Enabling not permitted [ 2117.351882][T27540] tipc: Enabling of bearer rejected, failed to enable media [ 2117.377870][T27541] tipc: Enabling of bearer rejected, already enabled [ 2117.389917][T27546] tipc: Enabling not permitted [ 2117.402593][T27546] tipc: Enabling of bearer rejected, failed to enable media [ 2117.425161][T27547] tipc: Enabling of bearer rejected, already enabled 00:20:27 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x100000000000000}, 0x0) 00:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x1000000}, 0x0) 00:20:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x3}, 0x0) [ 2117.574190][T27553] tipc: Enabling of bearer rejected, already enabled [ 2117.596592][T27555] tipc: Enabling not permitted [ 2117.609649][T27555] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x200000000000000}, 0x0) [ 2117.619361][T27556] tipc: Enabling not permitted [ 2117.625053][T27556] tipc: Enabling of bearer rejected, failed to enable media [ 2117.655955][T27562] tipc: Enabling of bearer rejected, already enabled 00:20:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4}, 0x0) [ 2117.676538][T27563] tipc: Enabling not permitted [ 2117.687083][T27563] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000000}, 0x0) [ 2117.756522][T27570] tipc: Enabling not permitted [ 2117.777691][T27570] tipc: Enabling of bearer rejected, failed to enable media 00:20:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x300000000000000}, 0x0) [ 2117.810873][T27574] tipc: Enabling of bearer rejected, already enabled [ 2117.845967][T27578] tipc: Enabling of bearer rejected, already enabled 00:20:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x5}, 0x0) [ 2117.887168][T27579] tipc: Enabling not permitted [ 2117.892822][T27579] tipc: Enabling of bearer rejected, failed to enable media [ 2117.937725][T27584] tipc: Enabling not permitted [ 2117.962239][T27584] tipc: Enabling of bearer rejected, failed to enable media [ 2118.000020][T27587] tipc: Enabling not permitted [ 2118.005749][T27587] tipc: Enabling of bearer rejected, failed to enable media [ 2118.020533][T27591] tipc: Enabling of bearer rejected, already enabled [ 2118.061924][T27593] tipc: Enabling of bearer rejected, already enabled 00:20:28 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x400000000000000}, 0x0) 00:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3000000}, 0x0) [ 2118.269521][T27599] tipc: Enabling not permitted [ 2118.277796][T27599] tipc: Enabling of bearer rejected, failed to enable media [ 2118.291043][T27600] tipc: Enabling not permitted [ 2118.300469][T27600] tipc: Enabling of bearer rejected, failed to enable media [ 2118.312448][T27603] tipc: Enabling not permitted [ 2118.318251][T27603] tipc: Enabling of bearer rejected, failed to enable media 00:20:28 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6}, 0x0) 00:20:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x500000000000000}, 0x0) 00:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000000}, 0x0) [ 2118.534934][T27617] tipc: Enabling of bearer rejected, already enabled [ 2118.547855][T27612] tipc: Enabling not permitted [ 2118.553748][T27612] tipc: Enabling of bearer rejected, failed to enable media [ 2118.563608][T27619] tipc: Enabling of bearer rejected, already enabled [ 2118.576009][T27616] tipc: Enabling not permitted 00:20:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x600000000000000}, 0x0) [ 2118.588199][T27616] tipc: Enabling of bearer rejected, failed to enable media [ 2118.620939][T27620] tipc: Enabling not permitted 00:20:28 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7}, 0x0) [ 2118.642894][T27620] tipc: Enabling of bearer rejected, failed to enable media [ 2118.687126][T27625] tipc: Enabling not permitted [ 2118.692767][T27625] tipc: Enabling of bearer rejected, failed to enable media 00:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x5000000}, 0x0) [ 2118.732976][T27626] tipc: Enabling of bearer rejected, already enabled [ 2118.781952][T27632] tipc: Enabling not permitted [ 2118.790840][T27632] tipc: Enabling of bearer rejected, failed to enable media [ 2118.812906][T27628] tipc: Enabling of bearer rejected, already enabled [ 2118.822577][T27633] tipc: Enabling not permitted 00:20:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x700000000000000}, 0x0) [ 2118.831138][T27633] tipc: Enabling of bearer rejected, failed to enable media 00:20:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000000}, 0x0) [ 2118.894459][T27637] tipc: Enabling not permitted [ 2118.916290][T27637] tipc: Enabling of bearer rejected, failed to enable media [ 2118.986698][T27641] tipc: Enabling not permitted [ 2118.992205][T27641] tipc: Enabling of bearer rejected, failed to enable media [ 2119.028526][T27642] tipc: Enabling not permitted [ 2119.052862][T27642] tipc: Enabling of bearer rejected, failed to enable media 00:20:29 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7000000}, 0x0) 00:20:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa}, 0x0) [ 2119.187135][T27650] tipc: Enabling not permitted [ 2119.208741][T27650] tipc: Enabling of bearer rejected, failed to enable media [ 2119.239376][T27651] tipc: Enabling of bearer rejected, already enabled [ 2119.255989][T27652] tipc: Enabling not permitted [ 2119.268371][T27652] tipc: Enabling of bearer rejected, failed to enable media [ 2119.297968][T27654] tipc: Enabling of bearer rejected, already enabled 00:20:29 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa00000000000000}, 0x0) 00:20:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa000000}, 0x0) 00:20:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xe}, 0x0) [ 2119.442224][T27658] tipc: Enabling not permitted [ 2119.483566][T27658] tipc: Enabling of bearer rejected, failed to enable media [ 2119.518371][T27662] tipc: Enabling not permitted [ 2119.524378][T27662] tipc: Enabling of bearer rejected, failed to enable media 00:20:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe00000000000000}, 0x0) [ 2119.545181][T27663] tipc: Enabling of bearer rejected, already enabled [ 2119.569026][T27664] tipc: Enabling not permitted [ 2119.576815][T27664] tipc: Enabling of bearer rejected, failed to enable media [ 2119.619690][T27666] tipc: Enabling of bearer rejected, already enabled 00:20:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe000000}, 0x0) 00:20:29 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf}, 0x0) [ 2119.730665][T27668] tipc: Enabling not permitted [ 2119.748882][T27668] tipc: Enabling of bearer rejected, failed to enable media [ 2119.791480][T27670] tipc: Enabling not permitted [ 2119.806488][T27670] tipc: Enabling of bearer rejected, failed to enable media 00:20:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf00000000000000}, 0x0) [ 2119.833366][T27672] tipc: Enabling not permitted [ 2119.848275][T27672] tipc: Enabling of bearer rejected, failed to enable media 00:20:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x48}, 0x0) [ 2119.931021][T27677] tipc: Enabling not permitted [ 2119.961943][T27677] tipc: Enabling of bearer rejected, failed to enable media 00:20:30 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf000000}, 0x0) 00:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x1f00000000000000}, 0x0) [ 2120.061472][T27680] tipc: Enabling of bearer rejected, already enabled [ 2120.086722][T27682] tipc: Enabling not permitted [ 2120.092545][T27682] tipc: Enabling of bearer rejected, failed to enable media [ 2120.106588][T27683] tipc: Enabling of bearer rejected, already enabled [ 2120.115927][T27684] tipc: Enabling not permitted [ 2120.121599][T27684] tipc: Enabling of bearer rejected, failed to enable media [ 2120.194131][T27688] tipc: Enabling not permitted [ 2120.209912][T27688] tipc: Enabling of bearer rejected, failed to enable media 00:20:30 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x20000000}, 0x0) 00:20:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4c}, 0x0) 00:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000000000000000}, 0x0) [ 2120.364743][T27692] tipc: Enabling not permitted [ 2120.387376][T27692] tipc: Enabling of bearer rejected, failed to enable media [ 2120.424859][T27696] tipc: Enabling not permitted [ 2120.433146][T27696] tipc: Enabling of bearer rejected, failed to enable media [ 2120.460298][T27695] tipc: Enabling of bearer rejected, already enabled [ 2120.476351][T27698] tipc: Enabling not permitted [ 2120.483463][T27698] tipc: Enabling of bearer rejected, failed to enable media 00:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f00000000000000}, 0x0) [ 2120.522802][T27700] tipc: Enabling of bearer rejected, already enabled 00:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f000000}, 0x0) 00:20:30 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x60}, 0x0) [ 2120.608722][T27702] tipc: Enabling not permitted [ 2120.621117][T27702] tipc: Enabling of bearer rejected, failed to enable media 00:20:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000000000000000}, 0x0) [ 2120.692022][T27705] tipc: Enabling not permitted [ 2120.716441][T27705] tipc: Enabling of bearer rejected, failed to enable media [ 2120.737653][T27707] tipc: Enabling of bearer rejected, already enabled [ 2120.753002][T27708] tipc: Enabling not permitted [ 2120.765229][T27708] tipc: Enabling of bearer rejected, failed to enable media [ 2120.787227][T27710] tipc: Enabling not permitted 00:20:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x40000000}, 0x0) [ 2120.796206][T27710] tipc: Enabling of bearer rejected, failed to enable media [ 2120.824745][T27711] tipc: Enabling of bearer rejected, already enabled 00:20:31 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4800000000000000}, 0x0) 00:20:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x68}, 0x0) [ 2120.947816][T27714] tipc: Enabling not permitted [ 2120.963231][T27714] tipc: Enabling of bearer rejected, failed to enable media [ 2121.012477][T27718] tipc: Enabling not permitted [ 2121.029671][T27718] tipc: Enabling of bearer rejected, failed to enable media [ 2121.055156][T27720] tipc: Enabling not permitted [ 2121.062023][T27720] tipc: Enabling of bearer rejected, failed to enable media [ 2121.094783][T27719] tipc: Enabling of bearer rejected, already enabled 00:20:31 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x48000000}, 0x0) 00:20:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c00000000000000}, 0x0) 00:20:31 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000200)=0x4) io_setup(0xc01, &(0x7f0000000480)=0x0) io_submit(r3, 0x1400, &(0x7f0000000240)=[&(0x7f0000000280)={0x659c, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000140), 0x2}]) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) io_cancel(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xba, r0, &(0x7f00000005c0)="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", 0x1000, 0x1, 0x0, 0x1, r4}, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000300}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r5, 0x400, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008811}, 0x400c810) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000400)={0x1, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000140)={r6, 0x101}) 00:20:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6c}, 0x0) [ 2121.242461][T27731] tipc: Enabling not permitted [ 2121.248448][T27731] tipc: Enabling of bearer rejected, failed to enable media [ 2121.265869][T27736] tipc: Enabling not permitted [ 2121.271895][T27736] tipc: Enabling of bearer rejected, failed to enable media [ 2121.281410][T27729] tipc: Enabling not permitted 00:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c000000}, 0x0) [ 2121.291085][T27729] tipc: Enabling of bearer rejected, failed to enable media [ 2121.312007][T27738] tipc: Enabling of bearer rejected, already enabled [ 2121.323243][T27741] tipc: Enabling of bearer rejected, already enabled 00:20:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x74}, 0x0) 00:20:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000000000000000}, 0x0) [ 2121.367214][T27744] tipc: Enabling not permitted [ 2121.373307][T27744] tipc: Enabling of bearer rejected, failed to enable media [ 2121.385097][T27745] tipc: Enabling not permitted [ 2121.390870][T27745] tipc: Enabling of bearer rejected, failed to enable media 00:20:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x60000000}, 0x0) [ 2121.423833][T27747] tipc: Enabling of bearer rejected, already enabled [ 2121.460693][T27750] tipc: Enabling of bearer rejected, already enabled [ 2121.490882][T27751] tipc: Enabling not permitted [ 2121.505781][T27751] tipc: Enabling of bearer rejected, failed to enable media [ 2121.533187][T27753] tipc: Enabling not permitted [ 2121.539021][T27753] tipc: Enabling of bearer rejected, failed to enable media [ 2121.561142][T27754] tipc: Enabling not permitted [ 2121.573650][T27754] tipc: Enabling of bearer rejected, failed to enable media 00:20:31 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:31 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7a}, 0x0) 00:20:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6800000000000000}, 0x0) [ 2121.864336][T27764] tipc: Enabling of bearer rejected, already enabled [ 2121.876397][T27765] tipc: Enabling not permitted [ 2121.881995][T27765] tipc: Enabling of bearer rejected, failed to enable media [ 2121.893650][T27767] tipc: Enabling of bearer rejected, already enabled 00:20:32 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x68000000}, 0x0) 00:20:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c00000000000000}, 0x0) [ 2122.130995][T27776] tipc: Enabling not permitted [ 2122.140488][T27776] tipc: Enabling of bearer rejected, failed to enable media [ 2122.153697][T27780] tipc: Enabling not permitted [ 2122.159526][T27780] tipc: Enabling of bearer rejected, failed to enable media 00:20:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf0}, 0x0) 00:20:32 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)={r1}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2122.176497][T27782] tipc: Enabling not permitted [ 2122.182075][T27782] tipc: Enabling of bearer rejected, failed to enable media 00:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c000000}, 0x0) 00:20:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7400000000000000}, 0x0) [ 2122.223720][T27784] tipc: Enabling of bearer rejected, already enabled [ 2122.233477][T27786] tipc: Enabling of bearer rejected, already enabled 00:20:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x300}, 0x0) [ 2122.275865][T27792] tipc: Enabling not permitted [ 2122.281746][T27792] tipc: Enabling of bearer rejected, failed to enable media [ 2122.292941][T27793] tipc: Enabling not permitted [ 2122.299662][T27793] tipc: Enabling of bearer rejected, failed to enable media 00:20:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a00000000000000}, 0x0) [ 2122.350773][T27800] tipc: Enabling not permitted [ 2122.366198][T27800] tipc: Enabling of bearer rejected, failed to enable media [ 2122.393529][T27806] tipc: Enabling of bearer rejected, already enabled [ 2122.419362][T27808] tipc: Enabling of bearer rejected, already enabled [ 2122.469580][T27810] tipc: Enabling not permitted [ 2122.499992][T27810] tipc: Enabling of bearer rejected, failed to enable media 00:20:32 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x74000000}, 0x0) 00:20:32 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x327}, 0x0) [ 2122.737082][T27819] tipc: Enabling not permitted [ 2122.742943][T27819] tipc: Enabling of bearer rejected, failed to enable media [ 2122.752456][T27822] tipc: Enabling of bearer rejected, already enabled [ 2122.760920][T27825] tipc: Enabling not permitted [ 2122.767173][T27825] tipc: Enabling of bearer rejected, failed to enable media [ 2122.792608][T27826] tipc: Enabling of bearer rejected, already enabled 00:20:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x9effffff00000000}, 0x0) 00:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a000000}, 0x0) 00:20:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x500}, 0x0) [ 2122.974547][T27834] tipc: Enabling not permitted [ 2122.980172][T27834] tipc: Enabling of bearer rejected, failed to enable media [ 2123.001770][T27836] tipc: Enabling of bearer rejected, already enabled [ 2123.023662][T27839] tipc: Enabling not permitted [ 2123.042357][T27839] tipc: Enabling of bearer rejected, failed to enable media [ 2123.058190][T27845] tipc: Enabling not permitted [ 2123.082373][T27845] tipc: Enabling of bearer rejected, failed to enable media 00:20:33 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) syncfs(r0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0) 00:20:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x600}, 0x0) 00:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x9effffff}, 0x0) [ 2123.215226][T27857] tipc: Enabling not permitted [ 2123.229560][T27857] tipc: Enabling of bearer rejected, failed to enable media [ 2123.241081][T27861] tipc: Enabling not permitted [ 2123.250132][T27861] tipc: Enabling of bearer rejected, failed to enable media 00:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xb4280000}, 0x0) [ 2123.260982][T27859] tipc: Enabling of bearer rejected, already enabled [ 2123.271359][T27858] tipc: Enabling not permitted [ 2123.277121][T27858] tipc: Enabling of bearer rejected, failed to enable media [ 2123.306005][T27863] tipc: Enabling of bearer rejected, already enabled [ 2123.355310][T27866] tipc: Enabling not permitted [ 2123.378448][T27866] tipc: Enabling of bearer rejected, failed to enable media [ 2123.407138][T27868] tipc: Enabling not permitted [ 2123.432655][T27868] tipc: Enabling of bearer rejected, failed to enable media 00:20:33 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0) 00:20:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x700}, 0x0) [ 2123.589487][T27874] tipc: Enabling not permitted [ 2123.596933][T27874] tipc: Enabling of bearer rejected, failed to enable media [ 2123.608055][T27875] tipc: Enabling of bearer rejected, already enabled [ 2123.637985][T27877] tipc: Enabling of bearer rejected, already enabled 00:20:33 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffff}, 0x0) 00:20:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffffff00000000}, 0x0) 00:20:33 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa00}, 0x0) [ 2123.880344][T27887] tipc: Enabling not permitted [ 2123.887348][T27887] tipc: Enabling of bearer rejected, failed to enable media [ 2123.896687][T27889] tipc: Enabling not permitted [ 2123.906757][T27889] tipc: Enabling of bearer rejected, failed to enable media [ 2123.926498][T27888] tipc: Enabling of bearer rejected, already enabled [ 2123.940128][T27894] tipc: Enabling not permitted [ 2123.947109][T27894] tipc: Enabling of bearer rejected, failed to enable media [ 2123.962410][T27893] tipc: Enabling of bearer rejected, already enabled 00:20:34 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x60) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000200)=0x4) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0) 00:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffff000}, 0x0) 00:20:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xe00}, 0x0) [ 2124.124931][T27903] tipc: Enabling of bearer rejected, already enabled [ 2124.145114][T27904] tipc: Enabling not permitted [ 2124.151560][T27904] tipc: Enabling of bearer rejected, failed to enable media [ 2124.165913][T27905] tipc: Enabling not permitted 00:20:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2}, 0x0) [ 2124.181847][T27905] tipc: Enabling of bearer rejected, failed to enable media [ 2124.199228][T27912] tipc: Enabling of bearer rejected, already enabled [ 2124.218304][T27913] tipc: Enabling not permitted [ 2124.255758][T27913] tipc: Enabling of bearer rejected, failed to enable media 00:20:34 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf00}, 0x0) 00:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff7f}, 0x0) [ 2124.437438][T27919] tipc: Enabling of bearer rejected, already enabled [ 2124.451640][T27921] tipc: Enabling not permitted [ 2124.457789][T27921] tipc: Enabling of bearer rejected, failed to enable media [ 2124.469169][T27922] tipc: Enabling of bearer rejected, already enabled [ 2124.488930][T27924] tipc: Enabling not permitted [ 2124.505684][T27924] tipc: Enabling of bearer rejected, failed to enable media 00:20:34 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3}, 0x0) 00:20:34 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x1f00}, 0x0) 00:20:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff9e}, 0x0) [ 2124.746132][T27931] tipc: Enabling of bearer rejected, already enabled [ 2124.759611][T27933] tipc: Enabling of bearer rejected, already enabled [ 2124.771258][T27937] tipc: Enabling not permitted [ 2124.780091][T27937] tipc: Enabling of bearer rejected, failed to enable media [ 2124.792886][T27942] tipc: Enabling not permitted [ 2124.798588][T27942] tipc: Enabling of bearer rejected, failed to enable media 00:20:35 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty, 0xffffffff}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:20:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x2000}, 0x0) 00:20:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4}, 0x0) 00:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffffff0}, 0x0) 00:20:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x5}, 0x0) [ 2125.050506][T27954] tipc: Enabling not permitted [ 2125.061147][T27954] tipc: Enabling of bearer rejected, failed to enable media [ 2125.076772][T27956] tipc: Enabling of bearer rejected, already enabled [ 2125.092476][T27959] tipc: Enabling not permitted [ 2125.107659][T27959] tipc: Enabling of bearer rejected, failed to enable media [ 2125.138274][T27963] tipc: Enabling of bearer rejected, already enabled 00:20:35 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3000000000000}, 0x0) 00:20:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6}, 0x0) [ 2125.324434][T27973] tipc: Enabling not permitted [ 2125.335605][T27973] tipc: Enabling of bearer rejected, failed to enable media [ 2125.360718][T27976] tipc: Enabling not permitted [ 2125.382781][T27976] tipc: Enabling of bearer rejected, failed to enable media 00:20:35 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:35 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x2703}, 0x0) 00:20:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7}, 0x0) 00:20:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x40030000000000}, 0x0) [ 2125.630377][T27983] tipc: Enabling not permitted [ 2125.639558][T27983] tipc: Enabling of bearer rejected, failed to enable media [ 2125.649456][T27986] tipc: Enabling of bearer rejected, already enabled [ 2125.661097][T27990] tipc: Enabling of bearer rejected, already enabled [ 2125.670121][T27989] tipc: Enabling not permitted [ 2125.684911][T27989] tipc: Enabling of bearer rejected, failed to enable media 00:20:36 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 00:20:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4800}, 0x0) 00:20:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa}, 0x0) 00:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffffffffff}, 0x0) 00:20:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe}, 0x0) [ 2126.028430][T28001] tipc: Enabling not permitted [ 2126.040277][T28001] tipc: Enabling of bearer rejected, failed to enable media [ 2126.050116][T28002] tipc: Enabling of bearer rejected, already enabled [ 2126.073732][T28007] tipc: Enabling not permitted [ 2126.079287][T28007] tipc: Enabling of bearer rejected, failed to enable media [ 2126.112765][T28008] tipc: Enabling of bearer rejected, already enabled 00:20:36 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf}, 0x0) 00:20:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4c00}, 0x0) [ 2126.244153][T28015] tipc: Enabling of bearer rejected, already enabled [ 2126.273709][T28019] tipc: Enabling of bearer rejected, already enabled 00:20:36 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x100000000000000}, 0x0) 00:20:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x24}, 0x0) 00:20:36 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6000}, 0x0) [ 2126.510146][T28028] tipc: Enabling not permitted [ 2126.524753][T28028] tipc: Enabling of bearer rejected, failed to enable media [ 2126.567672][T28031] tipc: Enabling of bearer rejected, already enabled [ 2126.581121][T28036] tipc: Enabling not permitted [ 2126.587218][T28036] tipc: Enabling of bearer rejected, failed to enable media [ 2126.605378][T28038] tipc: Enabling of bearer rejected, already enabled 00:20:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffff000}, 0x0) 00:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x48}, 0x0) 00:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x200000000000000}, 0x0) 00:20:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6800}, 0x0) [ 2126.932318][T28048] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2126.947032][T28053] tipc: Enabling not permitted [ 2126.957555][T28053] tipc: Enabling of bearer rejected, failed to enable media [ 2126.967284][T28049] tipc: Enabling of bearer rejected, already enabled [ 2126.976495][T28055] tipc: Enabling not permitted 00:20:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x5000000}, 0x0) [ 2126.982039][T28055] tipc: Enabling of bearer rejected, failed to enable media [ 2127.013279][T28056] tipc: Enabling of bearer rejected, already enabled [ 2127.038718][T28058] tipc: Enabling of bearer rejected, max 3 bearers permitted 00:20:37 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c}, 0x0) 00:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x300000000000000}, 0x0) [ 2127.192495][T28066] tipc: Enabling not permitted [ 2127.198003][T28066] tipc: Enabling of bearer rejected, failed to enable media [ 2127.232509][T28069] tipc: Enabling not permitted [ 2127.244729][T28069] tipc: Enabling of bearer rejected, failed to enable media 00:20:37 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6c00}, 0x0) 00:20:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7400}, 0x0) 00:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x60}, 0x0) 00:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x400000000000000}, 0x0) [ 2127.414720][T28078] tipc: Enabling not permitted [ 2127.420586][T28078] tipc: Enabling of bearer rejected, failed to enable media [ 2127.433431][T28079] tipc: Enabling of bearer rejected, already enabled [ 2127.448498][T28087] tipc: Enabling of bearer rejected, already enabled [ 2127.457862][T28086] tipc: Enabling not permitted 00:20:37 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7400}, 0x0) [ 2127.463812][T28086] tipc: Enabling of bearer rejected, failed to enable media [ 2127.473055][T28083] tipc: Enabling of bearer rejected, max 3 bearers permitted 00:20:37 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x68}, 0x0) 00:20:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x500000000000000}, 0x0) [ 2127.567461][T28092] tipc: Enabling of bearer rejected, already enabled [ 2127.583602][T28093] tipc: Enabling of bearer rejected, already enabled [ 2127.636607][T28097] tipc: Enabling not permitted [ 2127.649161][T28097] tipc: Enabling of bearer rejected, failed to enable media [ 2127.689877][T28098] tipc: Enabling not permitted [ 2127.711848][T28098] tipc: Enabling of bearer rejected, failed to enable media 00:20:38 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c}, 0x0) 00:20:38 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7a00}, 0x0) 00:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x600000000000000}, 0x0) 00:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x74}, 0x0) 00:20:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a}, 0x0) [ 2128.312392][T28120] tipc: Enabling of bearer rejected, already enabled [ 2128.334371][T28119] tipc: Enabling not permitted [ 2128.357407][T28119] tipc: Enabling of bearer rejected, failed to enable media 00:20:38 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) 00:20:38 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf000}, 0x0) 00:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) [ 2128.397875][T28124] tipc: Enabling not permitted [ 2128.425536][T28124] tipc: Enabling of bearer rejected, failed to enable media [ 2128.514121][T28131] tipc: Enabling of bearer rejected, already enabled [ 2128.567117][T28133] tipc: Enabling of bearer rejected, already enabled 00:20:38 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x700000000000000}, 0x0) 00:20:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x300}, 0x0) [ 2128.882891][T28142] tipc: Enabling not permitted [ 2128.888484][T28142] tipc: Enabling of bearer rejected, failed to enable media [ 2128.898829][T28144] tipc: Enabling not permitted [ 2128.905294][T28144] tipc: Enabling of bearer rejected, failed to enable media 00:20:39 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) 00:20:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x30000}, 0x0) 00:20:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x500}, 0x0) 00:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xa00000000000000}, 0x0) 00:20:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x600}, 0x0) [ 2129.152293][T28156] tipc: Enabling of bearer rejected, already enabled [ 2129.167835][T28157] tipc: Enabling not permitted [ 2129.182289][T28157] tipc: Enabling of bearer rejected, failed to enable media [ 2129.193221][T28162] tipc: Enabling not permitted 00:20:39 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) [ 2129.198833][T28162] tipc: Enabling of bearer rejected, failed to enable media [ 2129.219176][T28161] tipc: Enabling of bearer rejected, already enabled 00:20:39 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x34000}, 0x0) 00:20:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xe00000000000000}, 0x0) [ 2129.322925][T28170] tipc: Enabling of bearer rejected, already enabled [ 2129.346693][T28172] tipc: Enabling of bearer rejected, already enabled [ 2129.365867][T28173] tipc: Enabling not permitted [ 2129.383830][T28173] tipc: Enabling of bearer rejected, failed to enable media [ 2129.406756][T28176] tipc: Enabling not permitted [ 2129.415138][T28176] tipc: Enabling of bearer rejected, failed to enable media 00:20:39 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x700}, 0x0) 00:20:39 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:40 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x400300}, 0x0) 00:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf00000000000000}, 0x0) 00:20:40 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa00}, 0x0) [ 2130.005614][T28192] tipc: Enabling not permitted [ 2130.013458][T28192] tipc: Enabling of bearer rejected, failed to enable media [ 2130.038133][T28196] tipc: Enabling of bearer rejected, already enabled [ 2130.049715][T28199] tipc: Enabling not permitted 00:20:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf0ffff}, 0x0) 00:20:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe00}, 0x0) [ 2130.056230][T28199] tipc: Enabling of bearer rejected, failed to enable media [ 2130.067503][T28201] tipc: Enabling of bearer rejected, already enabled 00:20:40 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf00}, 0x0) [ 2130.218356][T28210] tipc: Enabling of bearer rejected, already enabled [ 2130.240386][T28211] tipc: Enabling of bearer rejected, already enabled 00:20:40 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x2000000000000000}, 0x0) 00:20:40 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) [ 2130.609343][T28225] tipc: Enabling not permitted [ 2130.614953][T28225] tipc: Enabling of bearer rejected, failed to enable media [ 2130.627225][T28228] tipc: Enabling not permitted [ 2130.633528][T28228] tipc: Enabling of bearer rejected, failed to enable media 00:20:40 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:40 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x1000000}, 0x0) 00:20:40 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x1f00}, 0x0) 00:20:40 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x3f00000000000000}, 0x0) [ 2130.894960][T28235] tipc: Enabling of bearer rejected, already enabled [ 2130.916897][T28237] tipc: Enabling of bearer rejected, already enabled 00:20:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000}, 0x0) [ 2130.941136][T28236] tipc: Enabling not permitted [ 2130.948334][T28236] tipc: Enabling of bearer rejected, failed to enable media [ 2130.975608][T28245] tipc: Enabling not permitted 00:20:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x2000000}, 0x0) [ 2130.989344][T28245] tipc: Enabling of bearer rejected, failed to enable media 00:20:41 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4000000000000000}, 0x0) [ 2131.090273][T28251] tipc: Enabling of bearer rejected, already enabled [ 2131.112571][T28256] tipc: Enabling of bearer rejected, already enabled [ 2131.138824][T28257] tipc: Enabling not permitted [ 2131.158796][T28257] tipc: Enabling of bearer rejected, failed to enable media [ 2131.175700][T28261] tipc: Enabling not permitted [ 2131.190754][T28261] tipc: Enabling of bearer rejected, failed to enable media 00:20:41 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2400}, 0x0) 00:20:41 executing program 2: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:41 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:41 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x3000000}, 0x0) 00:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4800000000000000}, 0x0) 00:20:41 executing program 2: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0) [ 2131.793899][T28282] tipc: Enabling not permitted [ 2131.799977][T28282] tipc: Enabling of bearer rejected, failed to enable media [ 2131.811165][T28285] tipc: Enabling of bearer rejected, already enabled [ 2131.824378][T28286] tipc: Enabling not permitted [ 2131.830371][T28286] tipc: Enabling of bearer rejected, failed to enable media 00:20:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000}, 0x0) 00:20:41 executing program 2: socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) 00:20:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x4c00000000000000}, 0x0) [ 2131.842422][T28287] tipc: Enabling of bearer rejected, already enabled 00:20:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x3270000}, 0x0) [ 2131.959598][T28293] tipc: Enabling not permitted [ 2131.973193][T28293] tipc: Enabling of bearer rejected, failed to enable media [ 2132.001298][T28296] tipc: Enabling not permitted [ 2132.007904][T28296] tipc: Enabling of bearer rejected, failed to enable media [ 2132.043591][T28297] tipc: Enabling of bearer rejected, already enabled [ 2132.071147][T28300] tipc: Enabling of bearer rejected, already enabled 00:20:42 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4800}, 0x0) 00:20:42 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 00:20:42 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6000000000000000}, 0x0) 00:20:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4000000}, 0x0) 00:20:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c00}, 0x0) 00:20:42 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 00:20:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000}, 0x0) [ 2132.700839][T28319] tipc: Enabling not permitted [ 2132.706994][T28319] tipc: Enabling of bearer rejected, failed to enable media [ 2132.718094][T28321] tipc: Enabling not permitted [ 2132.724672][T28321] tipc: Enabling of bearer rejected, failed to enable media 00:20:42 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) 00:20:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6800000000000000}, 0x0) 00:20:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6800}, 0x0) [ 2132.892796][T28334] tipc: Enabling not permitted [ 2132.898850][T28334] tipc: Enabling of bearer rejected, failed to enable media [ 2132.909471][T28337] tipc: Enabling not permitted [ 2132.916903][T28337] tipc: Enabling of bearer rejected, failed to enable media 00:20:43 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x5000000}, 0x0) 00:20:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x24, r1, 0xf, 0x0, 0x0, {0x11}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}}, 0x0) [ 2133.176574][T28347] tipc: Enabling of bearer rejected, already enabled [ 2133.187233][T28350] tipc: Enabling of bearer rejected, already enabled 00:20:43 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x6c00000000000000}, 0x0) 00:20:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c00}, 0x0) 00:20:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x74000000, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6000000}, 0x0) [ 2133.586609][T28360] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2133.598401][T28361] tipc: Enabling not permitted [ 2133.607126][T28361] tipc: Enabling of bearer rejected, failed to enable media [ 2133.618824][T28362] tipc: Enabling of bearer rejected, already enabled [ 2133.631526][T28364] tipc: Enabling not permitted 00:20:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x890e, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) 00:20:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7400}, 0x0) 00:20:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7400000000000000}, 0x0) [ 2133.637496][T28364] tipc: Enabling of bearer rejected, failed to enable media [ 2133.669532][T28366] tipc: Enabling of bearer rejected, already enabled 00:20:43 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7000000}, 0x0) [ 2133.762601][T28373] tipc: Enabling not permitted [ 2133.783707][T28373] tipc: Enabling of bearer rejected, failed to enable media [ 2133.816903][T28375] tipc: Enabling of bearer rejected, already enabled [ 2133.833612][T28376] tipc: Enabling not permitted [ 2133.844866][T28376] tipc: Enabling of bearer rejected, failed to enable media [ 2133.866615][T28379] tipc: Enabling of bearer rejected, already enabled 00:20:44 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x40, @link='syz1\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4040084}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f0000000000)) 00:20:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a00}, 0x0) 00:20:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa000000}, 0x0) 00:20:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x7a00000000000000}, 0x0) 00:20:44 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf000}, 0x0) 00:20:44 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5055eac93e495a071a6180a11764285ffc01707a24d350415f1c7ff7445a9ed089ecd3b") sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x80000) fcntl$setsig(0xffffffffffffffff, 0xa, 0x40) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="edc3b268756820bbfb9cea359f115e4ceb1ae700bd3196ccf2e59a09c5d31b971d26d8e9f0bb504e95eaab03fb63b863369346dae32773f78f51ea8139df8047e491e7051f2413263b785efd464dc5f65a65dc14cf923e354ad50e0b8bd7290aa57a88b96d167954280c99b8e4c43d9ee28740acf3130fee4751d1af4cfaa0fe316d94e2155d58aee98a4492f1cd6490abf2bf96e45c80c58db7fe493a062ee45844872c9022ed267c123e1be7337470", @ANYBLOB="072c20a2309d795abf0cf7b13e95733e7cd4bd595015f82847b227e14950830ed48102efdac14a51e8f933186ecc5eccc45af16859f5d60dde34af3a683d012d8fdf4f630a61c9e0177bde8883b724975a9190c33938ecdb01a158af448b74efc396bb7c13d62703bac5daca40fee0b37bf653cfe07d0d558f94c0c3a7a4fac1d0492373b17128659dcc97cf17ab21a825a0beacc942514b33be522774d722836beeda06a417801e23b746f54dbd63", @ANYBLOB="010026bd8b00fbdbdf25010000000000000008410000004c00180000000000ed1f54e41f436265c437f75798d02e0000000000000000000000000000000000000000040000000000000000000000000000000023341c2b78f71a322b5a768ffe00000000367e9fa5eb4176185dbd353e2a9c6e6705ed8b669a1f44d59e5f9ac8031154ba597e49b990dc79623a049588c23dcf1b5cd70ac77c5b278dde858409fb3396fc25c8fce16ed7ded7f5c01fdc67a50fd904069a5c6a91d57fa048df1b2b0940430afc38543318d8d24edffd00"/220], 0x3}, 0x1, 0x0, 0x0, 0x20000090}, 0x4001) [ 2134.446422][T28399] tipc: Enabling not permitted [ 2134.457811][T28399] tipc: Enabling of bearer rejected, failed to enable media [ 2134.466955][T28400] tipc: Enabling of bearer rejected, already enabled [ 2134.481192][T28404] tipc: Enabling of bearer rejected, already enabled 00:20:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x30000}, 0x0) [ 2134.498597][T28405] tipc: Enabling not permitted [ 2134.514084][T28405] tipc: Enabling of bearer rejected, failed to enable media 00:20:44 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xe000000}, 0x0) 00:20:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x9effffff00000000}, 0x0) [ 2134.641153][T28411] tipc: Enabling of bearer rejected, already enabled [ 2134.668628][T28414] tipc: Enabling not permitted [ 2134.679253][T28414] tipc: Enabling of bearer rejected, failed to enable media 00:20:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x34000}, 0x0) [ 2134.695020][T28417] tipc: Enabling not permitted [ 2134.700944][T28417] tipc: Enabling of bearer rejected, failed to enable media [ 2134.710426][T28415] tipc: Enabling of bearer rejected, already enabled 00:20:45 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xb428000000000000}, 0x0) 00:20:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x240000}, 0x0) 00:20:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf000000}, 0x0) [ 2134.972904][T28423] tipc: Enabling not permitted [ 2134.978517][T28423] tipc: Enabling of bearer rejected, failed to enable media [ 2135.043351][T28429] tipc: Enabling of bearer rejected, already enabled [ 2135.059845][T28433] tipc: Enabling of bearer rejected, already enabled [ 2135.096350][T28432] tipc: Enabling not permitted [ 2135.103137][T28432] tipc: Enabling of bearer rejected, failed to enable media 00:20:45 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5055eac93e495a071a6180a11764285ffc01707a24d350415f1c7ff7445a9ed089ecd3b") sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x80000) fcntl$setsig(0xffffffffffffffff, 0xa, 0x40) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r4, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="edc3b268756820bbfb9cea359f115e4ceb1ae700bd3196ccf2e59a09c5d31b971d26d8e9f0bb504e95eaab03fb63b863369346dae32773f78f51ea8139df8047e491e7051f2413263b785efd464dc5f65a65dc14cf923e354ad50e0b8bd7290aa57a88b96d167954280c99b8e4c43d9ee28740acf3130fee4751d1af4cfaa0fe316d94e2155d58aee98a4492f1cd6490abf2bf96e45c80c58db7fe493a062ee45844872c9022ed267c123e1be7337470", @ANYBLOB="072c20a2309d795abf0cf7b13e95733e7cd4bd595015f82847b227e14950830ed48102efdac14a51e8f933186ecc5eccc45af16859f5d60dde34af3a683d012d8fdf4f630a61c9e0177bde8883b724975a9190c33938ecdb01a158af448b74efc396bb7c13d62703bac5daca40fee0b37bf653cfe07d0d558f94c0c3a7a4fac1d0492373b17128659dcc97cf17ab21a825a0beacc942514b33be522774d722836beeda06a417801e23b746f54dbd63", @ANYBLOB="010026bd8b00fbdbdf25010000000000000008410000004c00180000000000ed1f54e41f436265c437f75798d02e0000000000000000000000000000000000000000040000000000000000000000000000000023341c2b78f71a322b5a768ffe00000000367e9fa5eb4176185dbd353e2a9c6e6705ed8b669a1f44d59e5f9ac8031154ba597e49b990dc79623a049588c23dcf1b5cd70ac77c5b278dde858409fb3396fc25c8fce16ed7ded7f5c01fdc67a50fd904069a5c6a91d57fa048df1b2b0940430afc38543318d8d24edffd00"/220], 0x3}, 0x1, 0x0, 0x0, 0x20000090}, 0x4001) 00:20:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x400300}, 0x0) 00:20:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x1f000000}, 0x0) 00:20:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xf0ffffff00000000}, 0x0) [ 2135.362800][T28441] tipc: Enabling of bearer rejected, already enabled [ 2135.383545][T28443] tipc: Enabling not permitted [ 2135.389410][T28443] tipc: Enabling of bearer rejected, failed to enable media 00:20:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0) [ 2135.420373][T28449] tipc: Enabling of bearer rejected, already enabled [ 2135.438242][T28448] tipc: Enabling not permitted [ 2135.444759][T28448] tipc: Enabling of bearer rejected, failed to enable media 00:20:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x20000000}, 0x0) 00:20:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xffffff7f00000000}, 0x0) [ 2135.625219][T28456] tipc: Enabling not permitted [ 2135.648255][T28456] tipc: Enabling of bearer rejected, failed to enable media [ 2135.661431][T28457] tipc: Enabling of bearer rejected, already enabled [ 2135.678325][T28458] tipc: Enabling not permitted [ 2135.689757][T28458] tipc: Enabling of bearer rejected, failed to enable media [ 2135.701104][T28459] tipc: Enabling of bearer rejected, already enabled 00:20:45 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0) 00:20:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0xfffffffffffff000}, 0x0) 00:20:45 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x48000000}, 0x0) [ 2135.929903][T28468] tipc: Enabling not permitted [ 2135.935759][T28468] tipc: Enabling of bearer rejected, failed to enable media [ 2135.948212][T28474] tipc: Enabling not permitted [ 2135.974196][T28474] tipc: Enabling of bearer rejected, failed to enable media [ 2135.983256][T28472] tipc: Enabling of bearer rejected, already enabled [ 2136.005217][T28475] tipc: Enabling of bearer rejected, already enabled 00:20:46 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:46 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x810, r3, 0x10080000) ioctl$SIOCRSACCEPT(r1, 0x89e3) 00:20:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0) 00:20:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2}, 0x0) 00:20:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4c000000}, 0x0) 00:20:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3}, 0x0) [ 2136.244875][T28490] tipc: Enabling of bearer rejected, already enabled [ 2136.254342][T28491] tipc: Enabling of bearer rejected, already enabled 00:20:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0) 00:20:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x60000000}, 0x0) [ 2136.413987][T28500] tipc: Enabling of bearer rejected, already enabled [ 2136.438487][T28503] tipc: Enabling of bearer rejected, already enabled 00:20:46 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4}, 0x0) 00:20:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000000}, 0x0) 00:20:46 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x68000000}, 0x0) [ 2136.780143][T28515] tipc: Enabling of bearer rejected, already enabled [ 2136.813976][T28519] tipc: Enabling of bearer rejected, already enabled 00:20:47 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x5000000}, 0x0) 00:20:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x5}, 0x0) 00:20:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6c000000}, 0x0) 00:20:47 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xe00, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:20:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000000}, 0x0) [ 2137.107748][T28532] tipc: Enabling of bearer rejected, already enabled [ 2137.127590][T28535] tipc: Enabling of bearer rejected, already enabled [ 2137.137614][T28536] tipc: Enabling of bearer rejected, max 3 bearers permitted 00:20:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6}, 0x0) 00:20:47 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x74000000}, 0x0) [ 2137.258404][T28541] tipc: Enabling of bearer rejected, already enabled [ 2137.289334][T28542] tipc: Enabling of bearer rejected, already enabled 00:20:47 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:47 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0) 00:20:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7}, 0x0) 00:20:47 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7a000000}, 0x0) 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:48 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa000000}, 0x0) 00:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa}, 0x0) 00:20:48 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2137.967816][T28569] tipc: Enabling of bearer rejected, already enabled [ 2137.990558][T28573] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}, {{&(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f00000005c0)=""/188, 0xbc}], 0x4}, 0x131e}], 0x2, 0x0, 0x0) 00:20:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x9effffff}, 0x0) 00:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe}, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe000000}, 0x0) 00:20:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2138.150753][T28579] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:20:48 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2138.195146][T28587] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@pppol2tpin6, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0) 00:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf}, 0x0) 00:20:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa1ffffff}, 0x0) 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 00:20:48 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x1f000000}, 0x0) 00:20:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 00:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x48}, 0x0) [ 2138.458532][T28604] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 2138.530951][T28606] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xeaffffff}, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x20000000}, 0x0) 00:20:48 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 00:20:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c}, 0x0) 00:20:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0) 00:20:48 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@tipc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) [ 2138.756095][T28623] tipc: Enabling of bearer rejected, already enabled [ 2138.815606][T28629] tipc: Enabling of bearer rejected, already enabled 00:20:48 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf0ffffff}, 0x0) 00:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x60}, 0x0) 00:20:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x40000000}, 0x0) 00:20:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680), 0x0, 0x0, 0x0) 00:20:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x48000000}, 0x0) [ 2139.050944][T28645] tipc: Enabling of bearer rejected, already enabled [ 2139.084526][T28647] tipc: Enabling of bearer rejected, already enabled 00:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x68}, 0x0) 00:20:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680), 0x0, 0x0, 0x0) 00:20:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfcffffff}, 0x0) 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c000000}, 0x0) [ 2139.338551][T28665] tipc: Enabling of bearer rejected, already enabled 00:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c}, 0x0) 00:20:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680), 0x0, 0x0, 0x0) 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2139.404490][T28669] tipc: Enabling of bearer rejected, already enabled 00:20:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x60000000}, 0x0) 00:20:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfffff000}, 0x0) 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x74}, 0x0) 00:20:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}, {&(0x7f0000000700)=""/20, 0x14}], 0x9, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2139.643096][T28685] tipc: Enabling of bearer rejected, already enabled 00:20:49 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2139.717720][T28690] tipc: Enabling of bearer rejected, already enabled 00:20:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x68000000}, 0x0) 00:20:49 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a}, 0x0) 00:20:49 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffff7f}, 0x0) 00:20:49 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:50 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c000000}, 0x0) 00:20:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0}, 0x0) [ 2139.963712][T28709] tipc: Enabling of bearer rejected, already enabled [ 2140.003150][T28712] tipc: Enabling of bearer rejected, already enabled 00:20:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:50 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x74000000}, 0x0) 00:20:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffff9e}, 0x0) 00:20:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x300}, 0x0) 00:20:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a000000}, 0x0) [ 2140.288484][T28728] tipc: Enabling of bearer rejected, already enabled 00:20:50 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffffa1}, 0x0) 00:20:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000940)=""/24, 0x18}], 0x8, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x500}, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) 00:20:50 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2140.506547][T28746] tipc: Enabling of bearer rejected, already enabled 00:20:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000540)=""/7, 0x7}], 0x7, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) [ 2140.562346][T28752] tipc: Enabling of bearer rejected, already enabled 00:20:50 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffffea}, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0) 00:20:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x600}, 0x0) 00:20:50 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) [ 2140.756879][T28766] tipc: Enabling of bearer rejected, already enabled 00:20:50 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}, {&(0x7f00000004c0)=""/119, 0x77}], 0x6, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:50 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0) [ 2140.800686][T28769] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfffffff0}, 0x0) 00:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x700}, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000005c0)=""/233, 0xe9}], 0x5, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 2141.028066][T28785] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 2: r0 = socket$kcm(0xa, 0x0, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2141.075620][T28790] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa00}, 0x0) 00:20:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfffffffc}, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}, {&(0x7f0000000440)=""/125, 0x7d}], 0x4, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0) 00:20:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2141.275040][T28804] tipc: Enabling of bearer rejected, already enabled [ 2141.306241][T28810] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe00}, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/199, 0xc7}], 0x3, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x3000000000000}, 0x0) 00:20:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf00}, 0x0) [ 2141.549632][T28826] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000300)=""/39, 0x27}], 0x2, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2141.616009][T28830] tipc: Enabling of bearer rejected, already enabled 00:20:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:51 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x40030000000000}, 0x0) 00:20:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3000000000000}, 0x0) 00:20:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000}, 0x0) 00:20:51 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:51 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) [ 2141.818863][T28846] tipc: Enabling of bearer rejected, already enabled [ 2141.852020][T28848] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf0ffffffffffff}, 0x0) 00:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x24000000000000}, 0x0) 00:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x28b4}, 0x0) 00:20:52 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f00}, 0x0) [ 2142.086198][T28863] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 2142.153136][T28870] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000700)=""/74, 0x4a}, 0x7ff}], 0x1, 0x0, 0x0) 00:20:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, 0x0, 0x0) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x100000000000000}, 0x0) 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000}, 0x0) 00:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) [ 2142.384270][T28883] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680), 0x0, 0x0, 0x0) 00:20:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2142.433739][T28887] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x200000000000000}, 0x0) 00:20:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4800}, 0x0) 00:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0) 00:20:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x7a}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:52 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2142.658708][T28903] tipc: Enabling of bearer rejected, already enabled [ 2142.733274][T28910] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2142.749696][T28913] tipc: Enabling of bearer rejected, already enabled 00:20:52 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x300000000000000}, 0x0) 00:20:52 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x4, 0x0) 00:20:52 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) 00:20:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0) 00:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c00}, 0x0) 00:20:53 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(0xffffffffffffffff, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2142.955094][T28920] tipc: Enabling of bearer rejected, already enabled 00:20:53 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1, &(0x7f0000000800)=""/159, 0x9f}, 0x6}], 0x2, 0x2, 0x0) [ 2142.996596][T28928] tipc: Enabling of bearer rejected, already enabled 00:20:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x327000000000000}, 0x0) 00:20:53 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000}, 0x0) 00:20:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0) 00:20:53 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0x6}], 0x2, 0x2, 0x0) [ 2143.151178][T28936] tipc: Enabling of bearer rejected, already enabled [ 2143.188812][T28940] tipc: Enabling of bearer rejected, already enabled 00:20:53 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:53 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x30c, 0x0, 0x0) 00:20:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x400000000000000}, 0x0) 00:20:53 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x400000000000000}, 0x0) 00:20:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6800}, 0x0) 00:20:53 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:53 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x2, 0x2, 0x0) [ 2143.869454][T28962] tipc: Enabling of bearer rejected, already enabled 00:20:54 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x2, 0x0) 00:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c00}, 0x0) [ 2143.910156][T28964] tipc: Enabling of bearer rejected, already enabled 00:20:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x500000000000000}, 0x0) 00:20:54 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:54 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x500000000000000}, 0x0) [ 2144.145363][T28977] tipc: Enabling of bearer rejected, already enabled [ 2144.154632][T28978] tipc: Enabling of bearer rejected, already enabled 00:20:54 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x2, 0x2, 0x0) 00:20:54 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x600000000000000}, 0x0) 00:20:54 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7400}, 0x0) 00:20:54 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x600000000000000}, 0x0) 00:20:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0) [ 2144.757859][T28994] tipc: Enabling of bearer rejected, already enabled 00:20:54 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 00:20:54 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 2144.805299][T28997] tipc: Enabling of bearer rejected, already enabled 00:20:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a00}, 0x0) 00:20:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x700000000000000}, 0x0) 00:20:55 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)}}], 0x1, 0x2, 0x0) 00:20:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa00000000000000}, 0x0) 00:20:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2145.004465][T29011] tipc: Enabling of bearer rejected, already enabled [ 2145.028124][T29012] tipc: Enabling of bearer rejected, already enabled 00:20:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xb428}, 0x0) 00:20:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa00000000000000}, 0x0) 00:20:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:55 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)}}], 0x1, 0x2, 0x0) 00:20:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe00000000000000}, 0x0) [ 2145.276440][T29027] tipc: Enabling of bearer rejected, already enabled [ 2145.327543][T29030] tipc: Enabling of bearer rejected, already enabled 00:20:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf000}, 0x0) 00:20:55 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}, 0xc000000}], 0x300, 0x0, 0x0) 00:20:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xe00000000000000}, 0x0) 00:20:55 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)}}], 0x1, 0x2, 0x0) 00:20:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0) 00:20:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x30000}, 0x0) 00:20:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x1f00000000000000}, 0x0) [ 2145.686885][T29049] tipc: Enabling of bearer rejected, already enabled [ 2145.722712][T29053] tipc: Enabling of bearer rejected, already enabled 00:20:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x34000}, 0x0) 00:20:55 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}}], 0x1, 0x2, 0x0) 00:20:55 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:55 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf00000000000000}, 0x0) 00:20:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2145.919006][T29064] tipc: Enabling of bearer rejected, already enabled [ 2145.951832][T29065] tipc: Enabling of bearer rejected, already enabled 00:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x400300}, 0x0) 00:20:56 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000000000000000}, 0x0) 00:20:56 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}}], 0x1, 0x2, 0x0) 00:20:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x1f00000000000000}, 0x0) 00:20:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2146.565536][T29077] tipc: Enabling of bearer rejected, already enabled 00:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffff}, 0x0) 00:20:56 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{0x0}], 0x1}}], 0x1, 0x2, 0x0) 00:20:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2146.612257][T29082] tipc: Enabling of bearer rejected, already enabled 00:20:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 00:20:56 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x2000000000000000}, 0x0) 00:20:56 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x300, 0x0, 0x0) 00:20:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x1000000}, 0x0) [ 2146.787133][T29095] tipc: Enabling of bearer rejected, already enabled 00:20:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000000000000000}, 0x0) 00:20:56 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:20:56 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2146.834969][T29097] tipc: Enabling of bearer rejected, already enabled 00:20:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4800000000000000}, 0x0) 00:20:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000000}, 0x0) 00:20:57 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}, 0x1000000}], 0x300, 0x0, 0x0) 00:20:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4800000000000000}, 0x0) 00:20:57 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{0x0}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3000000}, 0x0) [ 2147.040266][T29112] tipc: Enabling of bearer rejected, already enabled [ 2147.077159][T29117] tipc: Enabling of bearer rejected, already enabled 00:20:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 00:20:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 00:20:57 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x4c00000000000000}, 0x0) 00:20:57 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000000}, 0x0) 00:20:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000000000000000}, 0x0) 00:20:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6800000000000000}, 0x0) 00:20:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x5000000}, 0x0) [ 2147.740266][T29139] tipc: Enabling of bearer rejected, already enabled [ 2147.807296][T29142] tipc: Enabling of bearer rejected, already enabled 00:20:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 00:20:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6000000000000000}, 0x0) 00:20:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 00:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000000}, 0x0) [ 2148.013440][T29157] tipc: Enabling of bearer rejected, already enabled [ 2148.062377][T29161] tipc: Enabling of bearer rejected, already enabled 00:20:58 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x80000) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x2a7, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 00:20:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7400000000000000}, 0x0) 00:20:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7000000}, 0x0) 00:20:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6800000000000000}, 0x0) [ 2148.365581][T29171] tipc: Enabling of bearer rejected, already enabled 00:20:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 2148.419242][T29177] tipc: Enabling of bearer rejected, already enabled 00:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa000000}, 0x0) 00:20:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x6c00, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:20:58 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:58 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x6c00000000000000}, 0x0) 00:20:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 00:20:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe000000}, 0x0) [ 2148.842590][T29196] tipc: Enabling of bearer rejected, already enabled [ 2148.953466][T29198] tipc: Enabling not permitted [ 2148.958979][T29198] tipc: Enabling of bearer rejected, failed to enable media 00:20:59 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x300, 0x0, 0x0) 00:20:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:20:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 00:20:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf000000}, 0x0) 00:20:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7400000000000000}, 0x0) 00:20:59 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x300, 0x0, 0x0) 00:20:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2149.131442][T29210] tipc: Enabling of bearer rejected, already enabled 00:20:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 2149.175815][T29215] tipc: Enabling of bearer rejected, already enabled 00:20:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x20000000}, 0x0) 00:20:59 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x80fe, 0x0) 00:20:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffffff00000000}, 0x0) 00:20:59 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x7a00000000000000}, 0x0) [ 2149.407677][T29229] tipc: Enabling of bearer rejected, already enabled [ 2149.440855][T29230] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 00:21:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x9effffff00000000}, 0x0) 00:21:00 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f000000}, 0x0) 00:21:00 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x80fe, 0x0) 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, 0x0, 0x0, 0x80fe, 0x0) 00:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) [ 2150.056349][T29246] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x40000000}, 0x0) 00:21:00 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) [ 2150.104188][T29249] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840), 0x0, 0x80fe, 0x0) 00:21:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xa1ffffff00000000}, 0x0) 00:21:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2150.220265][T29255] tipc: Enabling not permitted [ 2150.239567][T29255] tipc: Enabling of bearer rejected, failed to enable media 00:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x48000000}, 0x0) 00:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 2150.354453][T29265] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840), 0x0, 0x80fe, 0x0) [ 2150.409155][T29268] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2150.462227][T29273] tipc: Enabling not permitted [ 2150.499341][T29273] tipc: Enabling of bearer rejected, failed to enable media 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840), 0x0, 0x80fe, 0x0) 00:21:00 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xeaffffff00000000}, 0x0) 00:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c000000}, 0x0) 00:21:00 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x2, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) 00:21:00 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfc, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2150.699119][T29291] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) [ 2150.757894][T29297] tipc: Enabling of bearer rejected, already enabled 00:21:00 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfc, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x60000000}, 0x0) [ 2150.804924][T29298] tipc: Enabling not permitted [ 2150.813817][T29298] tipc: Enabling of bearer rejected, failed to enable media 00:21:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xf0ffffff00000000}, 0x0) 00:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 00:21:01 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x80fe, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:01 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x80fe, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x68000000}, 0x0) [ 2151.007959][T29312] tipc: Enabling of bearer rejected, already enabled [ 2151.033898][T29315] tipc: Enabling not permitted 00:21:01 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xc0fe, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) [ 2151.054345][T29315] tipc: Enabling of bearer rejected, failed to enable media 00:21:01 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xc0fe, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2151.097233][T29319] tipc: Enabling of bearer rejected, already enabled 00:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) 00:21:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfcffffff00000000}, 0x0) [ 2151.264903][T29332] tipc: Enabling not permitted [ 2151.274192][T29332] tipc: Enabling of bearer rejected, failed to enable media [ 2151.294256][T29334] tipc: Enabling of bearer rejected, already enabled [ 2151.314210][T29335] tipc: Enabling of bearer rejected, already enabled 00:21:01 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c000000}, 0x0) 00:21:01 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfc00, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:01 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfc00, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6}, 0x0) 00:21:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffff7f00000000}, 0x0) [ 2151.699711][T29344] tipc: Enabling of bearer rejected, already enabled [ 2151.728051][T29346] tipc: Enabling not permitted [ 2151.742160][T29346] tipc: Enabling of bearer rejected, failed to enable media 00:21:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x74000000}, 0x0) 00:21:01 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfe80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:01 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfe80, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) [ 2151.776247][T29353] tipc: Enabling of bearer rejected, already enabled 00:21:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0) 00:21:01 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xffffffff00000000}, 0x0) 00:21:02 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfec0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2151.922739][T29365] tipc: Enabling not permitted [ 2151.935176][T29365] tipc: Enabling of bearer rejected, failed to enable media [ 2151.954146][T29366] tipc: Enabling of bearer rejected, already enabled [ 2151.971919][T29367] tipc: Enabling of bearer rejected, already enabled 00:21:02 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) 00:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a000000}, 0x0) 00:21:02 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfec0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xa}, 0x0) 00:21:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0xfffffffffffff000}, 0x0) 00:21:02 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xff00, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:02 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xff00, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x9effffff}, 0x0) [ 2152.633327][T29386] tipc: Enabling of bearer rejected, already enabled [ 2152.659865][T29385] tipc: Enabling not permitted [ 2152.665522][T29385] tipc: Enabling of bearer rejected, failed to enable media 00:21:02 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x1000000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2152.703546][T29390] tipc: Enabling of bearer rejected, already enabled 00:21:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xe}, 0x0) 00:21:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xb4280000}, 0x0) 00:21:02 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2}, 0x0) [ 2152.860238][T29402] tipc: Enabling not permitted [ 2152.875449][T29402] tipc: Enabling of bearer rejected, failed to enable media 00:21:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3}, 0x0) 00:21:03 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x2000000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x1000000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0) 00:21:03 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xc0fe, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 2153.506829][T29420] tipc: Enabling not permitted [ 2153.514051][T29420] tipc: Enabling of bearer rejected, failed to enable media 00:21:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffff000}, 0x0) 00:21:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x24}, 0x0) 00:21:03 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfc000000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x2000000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4}, 0x0) 00:21:03 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 2153.654182][T29432] tipc: Enabling not permitted [ 2153.676122][T29432] tipc: Enabling of bearer rejected, failed to enable media 00:21:03 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x48}, 0x0) 00:21:03 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfe800000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfc000000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:03 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x5}, 0x0) 00:21:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) [ 2153.883890][T29449] tipc: Enabling not permitted [ 2153.896267][T29449] tipc: Enabling of bearer rejected, failed to enable media 00:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff9e}, 0x0) 00:21:04 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfe800000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 00:21:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6}, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xfec00000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2154.113161][T29468] tipc: Enabling not permitted [ 2154.123225][T29468] tipc: Enabling of bearer rejected, failed to enable media 00:21:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffffff0}, 0x0) 00:21:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x60}, 0x0) 00:21:04 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xfec00000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7}, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0xff000000, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0xc}], 0x1}}], 0x1, 0x0, 0x0) [ 2154.328635][T29485] tipc: Enabling not permitted [ 2154.364806][T29485] tipc: Enabling of bearer rejected, failed to enable media 00:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3000000000000}, 0x0) 00:21:04 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0xff000000, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x3, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa}, 0x0) 00:21:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x68}, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x20000288}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x40030000000000}, 0x0) 00:21:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x4, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:04 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe}, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x7ffff000}], 0x1}}], 0x1, 0x0, 0x0) 00:21:04 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xc}], 0x1}}], 0x1, 0x0, 0x0) [ 2154.725364][T29516] tipc: Enabling not permitted [ 2154.731070][T29516] tipc: Enabling of bearer rejected, failed to enable media 00:21:04 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xc, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 00:21:04 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x8}}], 0x1, 0x0, 0x0) 00:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 00:21:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf}, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0x200002de}], 0x1}}], 0x1, 0x0, 0x0) [ 2154.936245][T29537] tipc: Enabling not permitted [ 2154.942246][T29537] tipc: Enabling of bearer rejected, failed to enable media 00:21:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x74}, 0x0) 00:21:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfc, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:05 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x300}}], 0x1, 0x0, 0x0) 00:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x100000000000000}, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0x7ffff000}], 0x1}}], 0x1, 0x0, 0x0) 00:21:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x48}, 0x0) [ 2155.146531][T29550] tipc: Enabling not permitted [ 2155.174403][T29550] tipc: Enabling of bearer rejected, failed to enable media 00:21:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 00:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x200000000000000}, 0x0) 00:21:05 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x2}}], 0x1, 0x0, 0x0) 00:21:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x300, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x8}}], 0x1, 0x0, 0x0) 00:21:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c}, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x300}}], 0x1, 0x0, 0x0) [ 2155.389520][T29571] tipc: Enabling not permitted [ 2155.427433][T29571] tipc: Enabling of bearer rejected, failed to enable media 00:21:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xc00, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x300000000000000}, 0x0) 00:21:05 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfc}}], 0x1, 0x0, 0x0) 00:21:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 00:21:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x60}, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x2}}], 0x1, 0x0, 0x0) [ 2155.666681][T29595] tipc: Enabling not permitted [ 2155.691251][T29595] tipc: Enabling of bearer rejected, failed to enable media 00:21:05 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x80fe, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:05 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) 00:21:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0) 00:21:05 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x68}, 0x0) 00:21:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x400000000000000}, 0x0) 00:21:05 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfc}}], 0x1, 0x0, 0x0) [ 2155.901086][T29613] tipc: Enabling not permitted [ 2155.915984][T29613] tipc: Enabling of bearer rejected, failed to enable media 00:21:06 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) 00:21:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xc0fe, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x500000000000000}, 0x0) 00:21:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c}, 0x0) 00:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x500}, 0x0) 00:21:06 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) 00:21:06 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) [ 2156.174712][T29637] tipc: Enabling not permitted [ 2156.195387][T29637] tipc: Enabling of bearer rejected, failed to enable media 00:21:06 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) 00:21:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x600000000000000}, 0x0) 00:21:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x74}, 0x0) 00:21:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfc00, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x600}, 0x0) 00:21:06 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) 00:21:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a}, 0x0) 00:21:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x700000000000000}, 0x0) 00:21:06 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) [ 2156.424399][T29656] tipc: Enabling not permitted [ 2156.449318][T29656] tipc: Enabling of bearer rejected, failed to enable media 00:21:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfe80, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x700}, 0x0) 00:21:06 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) 00:21:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0}, 0x0) 00:21:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xa00000000000000}, 0x0) 00:21:06 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) [ 2156.671411][T29674] tipc: Enabling not permitted [ 2156.699390][T29674] tipc: Enabling of bearer rejected, failed to enable media 00:21:06 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfec0, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:06 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xff00}}], 0x1, 0x0, 0x0) 00:21:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 00:21:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xe00000000000000}, 0x0) 00:21:06 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x300}, 0x0) 00:21:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xff00, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) 00:21:07 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) [ 2156.978987][T29698] tipc: Enabling not permitted [ 2157.010930][T29698] tipc: Enabling of bearer rejected, failed to enable media 00:21:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x327}, 0x0) 00:21:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x30000, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xe00}, 0x0) 00:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf00000000000000}, 0x0) 00:21:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xff00}}], 0x1, 0x0, 0x0) 00:21:07 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 00:21:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x500}, 0x0) [ 2157.245051][T29721] tipc: Enabling not permitted [ 2157.276088][T29721] tipc: Enabling of bearer rejected, failed to enable media 00:21:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x40000, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x2000000000000000}, 0x0) 00:21:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 00:21:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 00:21:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x600}, 0x0) 00:21:07 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) 00:21:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xc000000, 0x0}}], 0x300, 0x80fe, 0x0) [ 2157.523305][T29744] tipc: Enabling not permitted [ 2157.537770][T29744] tipc: Enabling of bearer rejected, failed to enable media 00:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x3f00000000000000}, 0x0) 00:21:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 00:21:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x1f00}, 0x0) 00:21:07 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x700}, 0x0) 00:21:07 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) 00:21:07 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfc000000, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4000000000000000}, 0x0) [ 2157.770246][T29764] tipc: Enabling not permitted [ 2157.785613][T29764] tipc: Enabling of bearer rejected, failed to enable media 00:21:07 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa00}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4800000000000000}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfe800000, 0x0}}], 0x300, 0x80fe, 0x0) [ 2158.027751][T29784] tipc: Enabling not permitted [ 2158.041566][T29784] tipc: Enabling of bearer rejected, failed to enable media 00:21:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2400}, 0x0) 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe00}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 00:21:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xfec00000, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) [ 2158.268156][T29806] tipc: Enabling not permitted [ 2158.280587][T29806] tipc: Enabling of bearer rejected, failed to enable media 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf00}, 0x0) 00:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6000000000000000}, 0x0) 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1f00}, 0x0) 00:21:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xff000000, 0x0}}], 0x300, 0x80fe, 0x0) [ 2158.509665][T29825] tipc: Enabling not permitted [ 2158.523548][T29825] tipc: Enabling of bearer rejected, failed to enable media 00:21:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6800000000000000}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:21:08 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000}, 0x0) 00:21:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x100000000000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0xffffff7f, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 00:21:08 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) [ 2158.764448][T29848] tipc: Enabling not permitted [ 2158.793979][T29848] tipc: Enabling of bearer rejected, failed to enable media 00:21:08 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x200000000000000}}], 0x1, 0x0, 0x0) 00:21:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2703}, 0x0) 00:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7400000000000000}, 0x0) [ 2158.991243][T29867] tipc: Enabling not permitted [ 2159.008137][T29867] tipc: Enabling of bearer rejected, failed to enable media 00:21:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x3}}], 0x300, 0x80fe, 0x0) 00:21:09 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4800}, 0x0) 00:21:09 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfc00000000000000}}], 0x1, 0x0, 0x0) 00:21:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c00}, 0x0) 00:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 2159.183884][T29886] tipc: Enabling not permitted [ 2159.204712][T29886] tipc: Enabling of bearer rejected, failed to enable media 00:21:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x4}}], 0x300, 0x80fe, 0x0) 00:21:09 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) 00:21:09 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfe80000000000000}}], 0x1, 0x0, 0x0) 00:21:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000}, 0x0) 00:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 00:21:09 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xc}}], 0x300, 0x80fe, 0x0) 00:21:09 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xfec0000000000000}}], 0x1, 0x0, 0x0) [ 2159.501456][T29907] tipc: Enabling not permitted [ 2159.507133][T29907] tipc: Enabling of bearer rejected, failed to enable media 00:21:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6800}, 0x0) 00:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xb428000000000000}, 0x0) 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6800}, 0x0) 00:21:09 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfc}}], 0x300, 0x80fe, 0x0) 00:21:09 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 00:21:09 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0xff00000000000000}}], 0x1, 0x0, 0x0) [ 2159.712992][T29925] tipc: Enabling not permitted [ 2159.734555][T29925] tipc: Enabling of bearer rejected, failed to enable media 00:21:09 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c00}, 0x0) 00:21:09 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) 00:21:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) 00:21:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 00:21:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x300}}], 0x300, 0x80fe, 0x0) 00:21:10 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 2160.011023][T29949] tipc: Enabling not permitted [ 2160.043362][T29949] tipc: Enabling of bearer rejected, failed to enable media 00:21:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7400}, 0x0) 00:21:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xc00}}], 0x300, 0x80fe, 0x0) 00:21:10 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) 00:21:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 00:21:10 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x2}}], 0x1, 0x0, 0x0) 00:21:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 00:21:10 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) [ 2160.249361][T29970] tipc: Enabling not permitted [ 2160.264710][T29970] tipc: Enabling of bearer rejected, failed to enable media 00:21:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a00}, 0x0) 00:21:10 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfc}}], 0x1, 0x0, 0x0) 00:21:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x80fe}}], 0x300, 0x80fe, 0x0) 00:21:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 00:21:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 00:21:10 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) 00:21:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf000}, 0x0) 00:21:10 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x80fe}}], 0x1, 0x0, 0x0) [ 2160.546436][T29992] tipc: Enabling not permitted [ 2160.568042][T29992] tipc: Enabling of bearer rejected, failed to enable media 00:21:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xc0fe}}], 0x300, 0x80fe, 0x0) [ 2160.606935][T29995] tipc: Enabling not permitted [ 2160.629797][T29995] tipc: Enabling of bearer rejected, failed to enable media 00:21:10 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) 00:21:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0) [ 2160.697536][T30005] tipc: Enabling not permitted 00:21:10 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x30000}, 0x0) [ 2160.754394][T30005] tipc: Enabling of bearer rejected, failed to enable media 00:21:10 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfc00}}], 0x300, 0x80fe, 0x0) 00:21:10 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xc0fe}}], 0x1, 0x0, 0x0) [ 2160.822610][T30011] tipc: Enabling not permitted [ 2160.846387][T30011] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) 00:21:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) 00:21:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x30000}, 0x0) 00:21:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x34000}, 0x0) 00:21:11 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfc00}}], 0x1, 0x0, 0x0) [ 2161.026845][T30026] tipc: Enabling not permitted [ 2161.045887][T30026] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfe80}}], 0x300, 0x80fe, 0x0) [ 2161.072087][T30027] tipc: Enabling not permitted [ 2161.094283][T30027] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) 00:21:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3}, 0x0) [ 2161.169914][T30033] tipc: Enabling not permitted [ 2161.201006][T30033] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfec0}}], 0x300, 0x80fe, 0x0) 00:21:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x400300}, 0x0) 00:21:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 00:21:11 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfe80}}], 0x1, 0x0, 0x0) 00:21:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) [ 2161.345179][T30046] tipc: Enabling not permitted [ 2161.373802][T30046] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xff00}}], 0x300, 0x80fe, 0x0) [ 2161.415957][T30053] tipc: Enabling not permitted [ 2161.432792][T30053] tipc: Enabling of bearer rejected, failed to enable media [ 2161.461710][T30054] tipc: Enabling not permitted [ 2161.470577][T30054] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x240000}, 0x0) 00:21:11 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfec0}}], 0x1, 0x0, 0x0) 00:21:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffff}, 0x0) 00:21:11 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) 00:21:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 00:21:11 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x30000}}], 0x300, 0x80fe, 0x0) [ 2161.664845][T30068] tipc: Enabling not permitted [ 2161.683972][T30068] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0) [ 2161.728604][T30074] tipc: Enabling not permitted 00:21:11 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xff00}}], 0x1, 0x0, 0x0) [ 2161.766016][T30074] tipc: Enabling of bearer rejected, failed to enable media [ 2161.811643][T30080] tipc: Enabling not permitted [ 2161.835527][T30080] tipc: Enabling of bearer rejected, failed to enable media 00:21:11 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1000000}, 0x0) 00:21:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) [ 2161.869591][T30085] tipc: Enabling not permitted [ 2161.888764][T30085] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x80fe, 0x0) 00:21:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x5}, 0x0) 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x1000000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 00:21:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000000}, 0x0) 00:21:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) [ 2162.080928][T30099] tipc: Enabling not permitted [ 2162.113533][T30099] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x2000000}}], 0x1, 0x0, 0x0) [ 2162.157623][T30104] tipc: Enabling not permitted [ 2162.175116][T30104] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfc000000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xc000000}}], 0x300, 0x80fe, 0x0) [ 2162.220487][T30107] tipc: Enabling not permitted [ 2162.244000][T30107] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 00:21:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3000000}, 0x0) 00:21:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6}, 0x0) 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfe800000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfc000000}}], 0x300, 0x80fe, 0x0) [ 2162.474954][T30128] tipc: Enabling not permitted [ 2162.502132][T30128] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xfec00000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3270000}, 0x0) [ 2162.590800][T30136] tipc: Enabling not permitted [ 2162.596540][T30136] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 00:21:12 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfe800000}}], 0x300, 0x80fe, 0x0) 00:21:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7}, 0x0) [ 2162.718113][T30149] tipc: Enabling not permitted [ 2162.724245][T30149] tipc: Enabling of bearer rejected, failed to enable media 00:21:12 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4000000}, 0x0) 00:21:12 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x0, 0xff000000}}], 0x1, 0x0, 0x0) 00:21:12 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 00:21:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfec00000}}], 0x300, 0x80fe, 0x0) 00:21:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x5000000}, 0x0) [ 2162.905678][T30162] tipc: Enabling not permitted [ 2162.925861][T30162] tipc: Enabling of bearer rejected, failed to enable media [ 2162.955043][T30167] tipc: Enabling not permitted [ 2162.966464][T30167] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 00:21:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0x2}], 0x1, 0x0, 0x0) 00:21:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xa}, 0x0) 00:21:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xff000000}}], 0x300, 0x80fe, 0x0) 00:21:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000000}, 0x0) [ 2163.175827][T30182] tipc: Enabling not permitted [ 2163.192339][T30182] tipc: Enabling of bearer rejected, failed to enable media [ 2163.211371][T30184] tipc: Enabling not permitted [ 2163.217466][T30184] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 00:21:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfc}], 0x1, 0x0, 0x0) 00:21:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0x2}], 0x1, 0x0, 0x0) [ 2163.258606][T30189] tipc: Enabling not permitted [ 2163.284054][T30189] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xffffff7f}}], 0x300, 0x80fe, 0x0) 00:21:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xe}, 0x0) 00:21:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7000000}, 0x0) 00:21:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfc}], 0x1, 0x0, 0x0) [ 2163.399221][T30198] tipc: Enabling not permitted [ 2163.457144][T30198] tipc: Enabling of bearer rejected, failed to enable media [ 2163.496709][T30205] tipc: Enabling not permitted 00:21:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0x80fe}], 0x1, 0x0, 0x0) [ 2163.503627][T30205] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x3000000000000}}], 0x300, 0x80fe, 0x0) 00:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) [ 2163.550091][T30211] tipc: Enabling not permitted 00:21:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0x80fe}], 0x1, 0x0, 0x0) [ 2163.592041][T30211] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa000000}, 0x0) 00:21:13 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xc0fe}], 0x1, 0x0, 0x0) 00:21:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf}, 0x0) [ 2163.698202][T30222] tipc: Enabling not permitted [ 2163.730549][T30222] tipc: Enabling of bearer rejected, failed to enable media 00:21:13 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x4000000000000}}], 0x300, 0x80fe, 0x0) 00:21:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 00:21:13 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xc0fe}], 0x1, 0x0, 0x0) 00:21:13 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe000000}, 0x0) [ 2163.864403][T30233] tipc: Enabling not permitted [ 2163.879019][T30233] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfc00}], 0x1, 0x0, 0x0) 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xc00000000000000}}], 0x300, 0x80fe, 0x0) [ 2163.927695][T30242] tipc: Enabling not permitted [ 2163.957867][T30242] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x300, 0x80fe, 0x0) 00:21:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfc00}], 0x1, 0x0, 0x0) [ 2164.027334][T30244] tipc: Enabling not permitted [ 2164.041288][T30244] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf000000}, 0x0) 00:21:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x48}, 0x0) 00:21:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfe80}], 0x1, 0x0, 0x0) 00:21:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x300, 0x80fe, 0x0) 00:21:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfe80}], 0x1, 0x0, 0x0) 00:21:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfec0}], 0x1, 0x0, 0x0) 00:21:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1f000000}, 0x0) [ 2164.266233][T30267] tipc: Enabling not permitted [ 2164.293552][T30267] tipc: Enabling of bearer rejected, failed to enable media [ 2164.360003][T30270] tipc: Enabling not permitted [ 2164.365860][T30270] tipc: Enabling of bearer rejected, failed to enable media [ 2164.393922][T30275] tipc: Enabling not permitted 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x300, 0x80fe, 0x0) [ 2164.402661][T30275] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfec0}], 0x1, 0x0, 0x0) 00:21:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xe000000}, 0x0) 00:21:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4c}, 0x0) 00:21:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x20000000}, 0x0) 00:21:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xff00}], 0x1, 0x0, 0x0) 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xff00000000000000}}], 0x300, 0x80fe, 0x0) 00:21:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xff00}], 0x1, 0x0, 0x0) [ 2164.616951][T30295] tipc: Enabling not permitted [ 2164.624105][T30295] tipc: Enabling of bearer rejected, failed to enable media [ 2164.635934][T30296] tipc: Enabling not permitted [ 2164.642211][T30296] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf000000}, 0x0) [ 2164.691701][T30301] tipc: Enabling not permitted [ 2164.723825][T30301] tipc: Enabling of bearer rejected, failed to enable media 00:21:14 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x48000000}, 0x0) 00:21:14 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0x1000000}], 0x1, 0x0, 0x0) 00:21:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x60}, 0x0) 00:21:14 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x300, 0x80fe, 0x0) 00:21:14 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0x1000000}], 0x1, 0x0, 0x0) [ 2164.832285][T30311] tipc: Enabling not permitted [ 2164.856794][T30311] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}], 0x300, 0x80fe, 0x0) [ 2164.925189][T30320] tipc: Enabling not permitted [ 2164.956374][T30320] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0x2000000}], 0x1, 0x0, 0x0) 00:21:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c000000}, 0x0) 00:21:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x1f000000}, 0x0) 00:21:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0x2000000}], 0x1, 0x0, 0x0) [ 2165.034329][T30326] tipc: Enabling not permitted [ 2165.062677][T30326] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfc000000}], 0x1, 0x0, 0x0) 00:21:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x68}, 0x0) [ 2165.143508][T30336] tipc: Enabling not permitted [ 2165.175093][T30336] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x60000000}, 0x0) 00:21:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfc000000}], 0x1, 0x0, 0x0) 00:21:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x300, 0x80fe, 0x0) 00:21:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 2165.297909][T30345] tipc: Enabling not permitted [ 2165.325706][T30345] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfe800000}], 0x1, 0x0, 0x0) [ 2165.363787][T30354] tipc: Enabling not permitted [ 2165.399850][T30354] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x68000000}, 0x0) 00:21:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfe800000}], 0x1, 0x0, 0x0) [ 2165.450853][T30357] tipc: Enabling not permitted [ 2165.456897][T30357] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6c}, 0x0) 00:21:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x300, 0x80fe, 0x0) 00:21:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xfec00000}], 0x1, 0x0, 0x0) 00:21:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3f000000}, 0x0) 00:21:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c000000}, 0x0) 00:21:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xfec00000}], 0x1, 0x0, 0x0) [ 2165.624514][T30371] tipc: Enabling not permitted [ 2165.656656][T30371] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x300, 0x80fe, 0x0) [ 2165.701761][T30379] tipc: Enabling not permitted [ 2165.714011][T30379] tipc: Enabling of bearer rejected, failed to enable media [ 2165.725693][T30378] tipc: Enabling not permitted [ 2165.740415][T30378] tipc: Enabling of bearer rejected, failed to enable media 00:21:15 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}, 0xff000000}], 0x1, 0x0, 0x0) 00:21:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x74}, 0x0) 00:21:15 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x74000000}, 0x0) 00:21:15 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}, 0xff000000}], 0x1, 0x0, 0x0) 00:21:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) [ 2165.918987][T30394] tipc: Enabling not permitted [ 2165.940845][T30394] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x8, 0x0, 0x0) 00:21:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}], 0x300, 0x80fe, 0x0) [ 2165.982310][T30401] tipc: Enabling not permitted [ 2166.004305][T30401] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x8, 0x0, 0x0) [ 2166.046549][T30403] tipc: Enabling not permitted [ 2166.055416][T30403] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a000000}, 0x0) 00:21:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 00:21:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7a}, 0x0) 00:21:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}}], 0x300, 0x80fe, 0x0) [ 2166.224328][T30414] tipc: Enabling not permitted [ 2166.257634][T30414] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4c000000}, 0x0) [ 2166.287281][T30419] tipc: Enabling not permitted [ 2166.301545][T30419] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff}, 0x0) [ 2166.333608][T30422] tipc: Enabling not permitted [ 2166.350705][T30422] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 00:21:16 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x300, 0x80fe, 0x0) [ 2166.401045][T30426] tipc: Enabling not permitted [ 2166.416943][T30426] tipc: Enabling of bearer rejected, failed to enable media 00:21:16 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa1ffffff}, 0x0) [ 2166.483501][T30430] tipc: Enabling not permitted [ 2166.492647][T30430] tipc: Enabling of bearer rejected, failed to enable media [ 2166.503665][T30432] tipc: Enabling not permitted [ 2166.521966][T30432] tipc: Enabling of bearer rejected, failed to enable media 00:21:17 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x300, 0x0, 0x0) 00:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) [ 2166.951339][T30446] tipc: Enabling not permitted [ 2166.956928][T30446] tipc: Enabling of bearer rejected, failed to enable media 00:21:17 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x300, 0x0, 0x0) 00:21:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x300}, 0x0) 00:21:17 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x300, 0x80fe, 0x0) 00:21:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xeaffffff}, 0x0) 00:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x68000000}, 0x0) 00:21:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff}, 0x0) [ 2167.121080][T30460] tipc: Enabling not permitted [ 2167.136706][T30460] tipc: Enabling of bearer rejected, failed to enable media [ 2167.155971][T30461] tipc: Enabling not permitted 00:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6c000000}, 0x0) [ 2167.167568][T30461] tipc: Enabling of bearer rejected, failed to enable media 00:21:17 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x300, 0x80fe, 0x0) [ 2167.212918][T30465] tipc: Enabling not permitted [ 2167.220848][T30465] tipc: Enabling of bearer rejected, failed to enable media [ 2167.245053][T30468] tipc: Enabling not permitted 00:21:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x500}, 0x0) [ 2167.258364][T30468] tipc: Enabling of bearer rejected, failed to enable media 00:21:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x74000000}, 0x0) [ 2167.341728][T30475] tipc: Enabling not permitted [ 2167.361427][T30475] tipc: Enabling of bearer rejected, failed to enable media [ 2167.398657][T30478] tipc: Enabling not permitted [ 2167.412559][T30478] tipc: Enabling of bearer rejected, failed to enable media [ 2167.431912][T30477] tipc: Enabling not permitted [ 2167.438110][T30477] tipc: Enabling of bearer rejected, failed to enable media 00:21:17 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x2, 0x0) 00:21:17 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfcffffff}, 0x0) 00:21:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x2, 0x0) 00:21:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x300, 0x80fe, 0x0) 00:21:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x600}, 0x0) 00:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7a000000}, 0x0) 00:21:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffff000}, 0x0) 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfc, 0x0) [ 2168.033659][T30499] tipc: Enabling not permitted [ 2168.046255][T30499] tipc: Enabling of bearer rejected, failed to enable media [ 2168.068512][T30504] tipc: Enabling not permitted 00:21:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f}, 0x0) [ 2168.082150][T30504] tipc: Enabling of bearer rejected, failed to enable media [ 2168.118029][T30506] tipc: Enabling not permitted [ 2168.124199][T30506] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x80fe, 0x0) 00:21:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x300, 0x80fe, 0x0) 00:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 00:21:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfc, 0x0) 00:21:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x700}, 0x0) 00:21:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff9e}, 0x0) [ 2168.320383][T30519] tipc: Enabling not permitted [ 2168.325911][T30519] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xc0fe, 0x0) 00:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 00:21:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x300, 0x80fe, 0x0) [ 2168.408938][T30530] tipc: Enabling not permitted [ 2168.414593][T30530] tipc: Enabling of bearer rejected, failed to enable media [ 2168.434006][T30531] tipc: Enabling not permitted 00:21:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x80fe, 0x0) [ 2168.465948][T30531] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfc00, 0x0) [ 2168.547742][T30541] tipc: Enabling not permitted [ 2168.582259][T30541] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffa1}, 0x0) 00:21:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xc0fe, 0x0) 00:21:18 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0x80fe, 0x0) [ 2168.657617][T30549] tipc: Enabling not permitted [ 2168.672063][T30549] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2168.711930][T30557] tipc: Enabling not permitted [ 2168.732884][T30557] tipc: Enabling of bearer rejected, failed to enable media 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfe80, 0x0) 00:21:18 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfc00, 0x0) 00:21:18 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffea}, 0x0) 00:21:18 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfec0, 0x0) [ 2168.846844][T30564] tipc: Enabling not permitted 00:21:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xe00}, 0x0) [ 2168.898249][T30564] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x80fe, 0x0) 00:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 00:21:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xff00, 0x0) [ 2168.986434][T30579] tipc: Enabling not permitted [ 2169.013809][T30579] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffffff0}, 0x0) 00:21:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfe80, 0x0) [ 2169.055344][T30584] tipc: Enabling not permitted [ 2169.086536][T30584] tipc: Enabling of bearer rejected, failed to enable media [ 2169.117399][T30585] tipc: Enabling not permitted [ 2169.124094][T30585] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 00:21:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}}], 0x300, 0x80fe, 0x0) 00:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 00:21:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x1000000, 0x0) 00:21:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfec0, 0x0) 00:21:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffffffc}, 0x0) [ 2169.332811][T30604] tipc: Enabling not permitted [ 2169.351678][T30604] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xff00, 0x0) 00:21:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x300, 0x80fe, 0x0) [ 2169.380754][T30608] tipc: Enabling not permitted [ 2169.395289][T30608] tipc: Enabling of bearer rejected, failed to enable media [ 2169.417592][T30612] tipc: Enabling not permitted [ 2169.424123][T30612] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x2000000, 0x0) 00:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 00:21:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x3000000000000}, 0x0) 00:21:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 00:21:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x1000000, 0x0) [ 2169.600519][T30624] tipc: Enabling not permitted [ 2169.607124][T30624] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfc000000, 0x0) 00:21:19 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe800000}}], 0x300, 0x80fe, 0x0) [ 2169.659260][T30629] tipc: Enabling not permitted [ 2169.689865][T30629] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xffffffff}, 0x0) 00:21:19 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x40030000000000}, 0x0) [ 2169.728339][T30631] tipc: Enabling not permitted [ 2169.748241][T30631] tipc: Enabling of bearer rejected, failed to enable media 00:21:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x28b4}, 0x0) 00:21:19 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfe800000, 0x0) 00:21:19 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x2000000, 0x0) [ 2169.844807][T30644] tipc: Enabling not permitted [ 2169.869012][T30644] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec00000}}], 0x300, 0x80fe, 0x0) 00:21:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 00:21:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x2) [ 2169.962847][T30648] tipc: Enabling not permitted [ 2169.983556][T30648] tipc: Enabling of bearer rejected, failed to enable media [ 2169.999914][T30653] tipc: Enabling not permitted [ 2170.005782][T30653] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfec00000, 0x0) 00:21:20 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfc000000, 0x0) 00:21:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3f00}, 0x0) 00:21:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x100000000000000}, 0x0) [ 2170.110154][T30661] tipc: Enabling not permitted [ 2170.139378][T30661] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000}}], 0x300, 0x80fe, 0x0) [ 2170.202397][T30667] tipc: Enabling not permitted [ 2170.226076][T30667] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfe800000, 0x0) 00:21:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x3) [ 2170.261221][T30674] tipc: Enabling not permitted [ 2170.280442][T30674] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x200000000000000}, 0x0) 00:21:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xff000000, 0x0) 00:21:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 00:21:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f}}], 0x300, 0x80fe, 0x0) 00:21:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x300000000000000}, 0x0) [ 2170.468830][T30690] tipc: Enabling not permitted [ 2170.489510][T30690] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x4) 00:21:20 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfec00000, 0x0) 00:21:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x100000000000000, 0x0) [ 2170.525215][T30694] tipc: Enabling not permitted [ 2170.542714][T30694] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4800}, 0x0) 00:21:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000}}], 0x300, 0x80fe, 0x0) [ 2170.660105][T30704] tipc: Enabling not permitted [ 2170.665614][T30704] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x327000000000000}, 0x0) 00:21:20 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x200000000000000, 0x0) 00:21:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x5) 00:21:20 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xff000000, 0x0) [ 2170.734223][T30710] tipc: Enabling not permitted [ 2170.761356][T30710] tipc: Enabling of bearer rejected, failed to enable media 00:21:20 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}}], 0x300, 0x80fe, 0x0) [ 2170.847385][T30716] tipc: Enabling not permitted [ 2170.852988][T30716] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x400000000000000}, 0x0) 00:21:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4c00}, 0x0) 00:21:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x100000000000000, 0x0) 00:21:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x6) 00:21:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfc00000000000000, 0x0) 00:21:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xc00000000000000}}], 0x300, 0x80fe, 0x0) 00:21:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x500000000000000}, 0x0) [ 2171.093608][T30734] tipc: Enabling not permitted [ 2171.099677][T30734] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfe80000000000000, 0x0) 00:21:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x200000000000000, 0x0) [ 2171.153520][T30742] tipc: Enabling not permitted [ 2171.161682][T30742] tipc: Enabling of bearer rejected, failed to enable media [ 2171.177265][T30744] tipc: Enabling not permitted [ 2171.185153][T30744] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000}}], 0x300, 0x80fe, 0x0) 00:21:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x7) 00:21:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6000}, 0x0) 00:21:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x600000000000000}, 0x0) 00:21:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000}}], 0x300, 0x80fe, 0x0) 00:21:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xfec0000000000000, 0x0) 00:21:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfc00000000000000, 0x0) 00:21:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xa) [ 2171.473471][T30767] tipc: Enabling not permitted [ 2171.494428][T30767] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x700000000000000}, 0x0) 00:21:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0000000000000}}], 0x300, 0x80fe, 0x0) 00:21:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0xff00000000000000, 0x0) [ 2171.543472][T30775] tipc: Enabling not permitted [ 2171.574817][T30775] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfe80000000000000, 0x0) 00:21:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6800}, 0x0) [ 2171.642564][T30778] tipc: Enabling not permitted [ 2171.663193][T30778] tipc: Enabling of bearer rejected, failed to enable media 00:21:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xe) 00:21:21 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa00000000000000}, 0x0) 00:21:21 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f00000028c0)=@in6={0xa, 0x0, 0x0, @empty}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000002880)) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x80000) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r2, 0x8983, &(0x7f0000000640)={0x6, 'bond_slave_1\x00', {0x7fffffff}, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000002840), 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000002c0)={0x6, 0xb, 0x4, 0x20, 0x3, {r3, r4/1000+30000}, {0x2, 0x1, 0x0, 0x5, 0x31, 0x1, "f6868e41"}, 0xa052, 0x1, @planes=&(0x7f0000000080)={0x1, 0x7, @fd=r5, 0x7fff}, 0x3ff, 0x0, 0xffffffffffffffff}) recvmsg$kcm(r6, &(0x7f0000000540)={&(0x7f0000000340)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/111, 0x6f}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/35, 0x23}], 0x5, &(0x7f00000026c0)=""/135, 0x87}, 0x10020) ioctl$VIDIOC_G_DV_TIMINGS(r6, 0xc0845658, &(0x7f0000002780)={0x0, @bt={0x7f, 0x9, 0x1, 0x1, 0x6, 0x1, 0x80, 0x1000, 0x4, 0x9, 0x4, 0xe0, 0x1f, 0x7ff, 0x8, 0x2f, {0x8000, 0x3}, 0x1, 0xf8}}) 00:21:21 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xfec0000000000000, 0x0) 00:21:21 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000}}], 0x300, 0x80fe, 0x0) [ 2171.808742][T30794] tipc: Enabling not permitted [ 2171.842895][T30794] tipc: Enabling of bearer rejected, failed to enable media [ 2171.884235][T30796] tipc: Enabling not permitted [ 2171.901670][T30796] tipc: Enabling of bearer rejected, failed to enable media [ 2171.931408][T30802] tipc: Enabling not permitted [ 2171.951811][T30802] tipc: Enabling of bearer rejected, failed to enable media 00:21:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6c00}, 0x0) 00:21:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xe00000000000000}, 0x0) 00:21:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xf) 00:21:22 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0xff00000000000000, 0x0) 00:21:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f00000000}}], 0x300, 0x80fe, 0x0) [ 2172.124420][T30814] tipc: Enabling not permitted [ 2172.144929][T30814] tipc: Enabling of bearer rejected, failed to enable media 00:21:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf00000000000000}, 0x0) [ 2172.185759][T30819] tipc: Enabling not permitted [ 2172.205358][T30819] tipc: Enabling of bearer rejected, failed to enable media 00:21:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x24) 00:21:22 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x101000, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) writev(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0x1}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) accept4$vsock_stream(r3, &(0x7f0000000040), 0x10, 0x800) [ 2172.420914][T30829] tipc: Enabling not permitted [ 2172.426449][T30829] tipc: Enabling of bearer rejected, failed to enable media 00:21:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x1f00000000000000}, 0x0) 00:21:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7400}, 0x0) 00:21:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}], 0x300, 0x80fe, 0x0) 00:21:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x48) 00:21:22 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) recvfrom$inet(r1, &(0x7f00000002c0)=""/205, 0xcd, 0x2041, &(0x7f0000000040)={0x2, 0x4e21, @remote}, 0x10) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:22 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x2000000000000000}, 0x0) [ 2172.674567][T30844] tipc: Enabling not permitted [ 2172.689162][T30844] tipc: Enabling of bearer rejected, failed to enable media [ 2172.708118][T30843] tipc: Enabling not permitted [ 2172.713869][T30843] tipc: Enabling of bearer rejected, failed to enable media 00:21:22 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}], 0x300, 0x80fe, 0x0) 00:21:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x4c) 00:21:22 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000040)={0x14, 0x49, 0x1, {0x2, 0x3, 0x2}}, 0x14) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) [ 2172.770711][T30850] tipc: Enabling not permitted [ 2172.789530][T30850] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7a00}, 0x0) 00:21:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4800000000000000}, 0x0) [ 2172.892713][T30858] tipc: Enabling not permitted [ 2172.920325][T30858] tipc: Enabling of bearer rejected, failed to enable media [ 2172.973292][T30864] tipc: Enabling not permitted [ 2172.987660][T30864] tipc: Enabling of bearer rejected, failed to enable media [ 2173.027172][T30866] tipc: Enabling not permitted [ 2173.037985][T30866] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x300, 0x80fe, 0x0) 00:21:23 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @rand_addr=0x64010102}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x2, {0x2, 0x4e23, @multicast1}, 'ip6_vti0\x00'}) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x60) 00:21:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xb428}, 0x0) 00:21:23 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x0, 0x20080084) connect(r1, &(0x7f0000000100)=@llc={0x1a, 0x110, 0x1f, 0x2, 0x5, 0xe9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r3, &(0x7f0000000480)={0x0, 0xfffffffffffffe28, &(0x7f0000000440)={&(0x7f00000003c0)={0x1c, r4, 0x821, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x83) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x64}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000) 00:21:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x4c00000000000000}, 0x0) 00:21:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect(r1, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="ee", 0x1}, {&(0x7f0000000000)="d89154628559f8fac1a50dffd799292d448cae4537edef68465f396c560664b47a21a2a1340a49bf03f9c4a3151383053374", 0x32}, {&(0x7f00000002c0)="85c82f01014c72eb956477f9af371e84bfb44f2906a0290c9e10b0e96177163c77ed2d169152fccdf544377cfd5564f516bab7ae00fdb5ca50fc7239aafe0fd60892d80d156372bfcec1e3f036c70b268528466ad986f6e8cc2044d29469b65befaf57c2ee85b8e086ba8942d4cb45b12db74f7dfd8fd5f632d70a5cd3af283ed85a407e3e47d5abcf86371a1498e8e2dcd1f32e5248fe6d1264b34fc4220a1ce7f77c88df2308d6db553f81f1d5274f75638fbf997a1ef130d9d473340a08f606d7103a6026", 0xc6}], 0x3) recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x1e) [ 2173.369502][T30880] tipc: Enabling not permitted [ 2173.377526][T30880] tipc: Enabling of bearer rejected, failed to enable media [ 2173.390803][T30883] tipc: Enabling not permitted [ 2173.396309][T30883] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x68) 00:21:23 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc}}], 0x300, 0x80fe, 0x0) [ 2173.431300][T30890] tipc: Enabling not permitted [ 2173.455575][T30890] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 00:21:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6000000000000000}, 0x0) [ 2173.576360][T30898] tipc: Enabling not permitted [ 2173.592512][T30898] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}}], 0x300, 0x80fe, 0x0) [ 2173.616992][T30900] tipc: Enabling not permitted [ 2173.622753][T30900] tipc: Enabling of bearer rejected, failed to enable media [ 2173.650957][T30904] tipc: Enabling not permitted 00:21:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x6c) [ 2173.663514][T30904] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6800000000000000}, 0x0) 00:21:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x30000}, 0x0) [ 2173.756041][T30912] tipc: Enabling not permitted [ 2173.762395][T30912] tipc: Enabling of bearer rejected, failed to enable media 00:21:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x74) [ 2173.841114][T30916] tipc: Enabling not permitted [ 2173.849644][T30916] tipc: Enabling of bearer rejected, failed to enable media [ 2173.861437][T30919] tipc: Enabling not permitted [ 2173.870590][T30919] tipc: Enabling of bearer rejected, failed to enable media [ 2173.893546][T30920] tipc: Enabling not permitted [ 2173.904785][T30920] tipc: Enabling of bearer rejected, failed to enable media 00:21:24 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x43) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x8, 0x8, [0x730, 0x7]}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x0, 0x0) 00:21:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}}], 0x300, 0x80fe, 0x0) 00:21:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 00:21:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x6c00000000000000}, 0x0) 00:21:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x7a) 00:21:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}}], 0x300, 0x80fe, 0x0) 00:21:24 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200040) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) r4 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x41c100, 0x0) r5 = openat$cgroup_ro(r4, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r5, 0x7, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) 00:21:24 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x80000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000340)={0x5, 0x6, 0x3f}) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r4, 0x9, 0x10, 0x0, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r4}, 0x8) ioctl$VIDIOC_QUERYCTRL(0xffffffffffffffff, 0xc0445624, &(0x7f00000002c0)={0x5, 0x3, "5f5ca1876f8d87acf0cdca97d7dc5047285274600078c46d4aea6d40034db068", 0x5, 0x8000, 0xfff, 0x8d, 0x10}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000008, 0x1010, r5, 0x0) [ 2174.401108][T30943] tipc: Enabling not permitted [ 2174.420270][T30943] tipc: Enabling of bearer rejected, failed to enable media [ 2174.444985][T30942] tipc: Enabling not permitted 00:21:24 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x20000000, @empty}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) inotify_init1(0x80000) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x180000) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x1, 'macvtap0\x00', {}, 0x8}) 00:21:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe}}], 0x300, 0x80fe, 0x0) [ 2174.454789][T30942] tipc: Enabling of bearer rejected, failed to enable media [ 2174.487279][T30949] tipc: Enabling not permitted [ 2174.493612][T30949] tipc: Enabling of bearer rejected, failed to enable media 00:21:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x400300}, 0x0) 00:21:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7400000000000000}, 0x0) 00:21:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xf0) 00:21:24 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000040)={{r2}, 0x10001, 0x9, 0x4}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:24 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0fe}}], 0x300, 0x80fe, 0x0) [ 2174.631336][T30961] tipc: Enabling not permitted [ 2174.666115][T30961] tipc: Enabling of bearer rejected, failed to enable media 00:21:24 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 2174.715187][T30969] tipc: Enabling not permitted [ 2174.744516][T30969] tipc: Enabling of bearer rejected, failed to enable media [ 2174.789567][T30967] tipc: Enabling not permitted [ 2174.796904][T30967] tipc: Enabling of bearer rejected, failed to enable media 00:21:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 00:21:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00}}], 0x300, 0x80fe, 0x0) 00:21:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x9effffff00000000}, 0x0) 00:21:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x300) [ 2175.034350][T30984] tipc: Enabling not permitted [ 2175.061481][T30984] tipc: Enabling of bearer rejected, failed to enable media [ 2175.097886][T30985] tipc: Enabling not permitted [ 2175.103663][T30985] tipc: Enabling of bearer rejected, failed to enable media [ 2175.142662][T30991] tipc: Enabling not permitted [ 2175.148705][T30991] tipc: Enabling of bearer rejected, failed to enable media 00:21:25 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000000c0)={0x1, 0x1, [@broadcast]}) writev(r0, &(0x7f0000000580), 0x0) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000080)=0x2c) 00:21:25 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80}}], 0x300, 0x80fe, 0x0) 00:21:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xa1ffffff00000000}, 0x0) 00:21:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x500) 00:21:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 00:21:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0}}], 0x300, 0x80fe, 0x0) [ 2175.445416][T31005] tipc: Enabling not permitted [ 2175.462507][T31005] tipc: Enabling of bearer rejected, failed to enable media [ 2175.484211][T31004] tipc: Enabling not permitted [ 2175.493911][T31004] tipc: Enabling of bearer rejected, failed to enable media [ 2175.530160][T31012] tipc: Enabling not permitted 00:21:25 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x600) 00:21:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xeaffffff00000000}, 0x0) [ 2175.551112][T31012] tipc: Enabling of bearer rejected, failed to enable media 00:21:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 00:21:25 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00}}], 0x300, 0x80fe, 0x0) 00:21:25 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 2175.696153][T31018] tipc: Enabling not permitted [ 2175.706589][T31018] tipc: Enabling of bearer rejected, failed to enable media [ 2175.730823][T31023] tipc: Enabling not permitted [ 2175.740584][T31023] tipc: Enabling of bearer rejected, failed to enable media [ 2175.770316][T31027] tipc: Enabling not permitted [ 2175.795732][T31027] tipc: Enabling of bearer rejected, failed to enable media 00:21:26 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000140)=0x400, &(0x7f0000000300)=0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) keyctl$session_to_parent(0x12) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:21:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x700) 00:21:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfcffffff00000000}, 0x0) 00:21:26 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 00:21:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}}], 0x300, 0x80fe, 0x0) 00:21:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xa00) [ 2176.334340][T31044] tipc: Enabling not permitted [ 2176.347493][T31044] tipc: Enabling of bearer rejected, failed to enable media [ 2176.359966][T31047] tipc: Enabling not permitted [ 2176.376209][T31047] tipc: Enabling of bearer rejected, failed to enable media 00:21:26 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00'}) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c4609801107ffffffff00000000020027000300000030010000380000008a010000090000000200200001004000ff005ef40000000051e57464000200000004000005000000aa100000000000000800000006000000797b0900"/588], 0x25b) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000080)) 00:21:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 2176.402895][T31055] tipc: Enabling not permitted [ 2176.408966][T31055] tipc: Enabling of bearer rejected, failed to enable media 00:21:26 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}], 0x300, 0x80fe, 0x0) 00:21:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 2176.521706][T31060] tipc: Enabling not permitted [ 2176.527588][T31060] tipc: Enabling of bearer rejected, failed to enable media [ 2176.540324][T31061] tipc: Enabling not permitted [ 2176.546295][T31061] tipc: Enabling of bearer rejected, failed to enable media 00:21:26 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) sendmsg$AUDIT_TTY_SET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, 0x3f9, 0x10, 0x70bd29, 0x25dfdbfb, {0x1}, ["", "", "", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x20000001) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x13, &(0x7f0000000300)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1, 0x0, 0x28}}], 0x1, 0x100, 0x0) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x1, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x94}, 0x4) [ 2176.570238][T31064] tipc: Enabling not permitted [ 2176.575757][T31064] tipc: Enabling of bearer rejected, failed to enable media 00:21:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xe00) 00:21:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x5000000}, 0x0) 00:21:26 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 2176.748274][T31078] tipc: Enabling not permitted [ 2176.754491][T31078] tipc: Enabling of bearer rejected, failed to enable media [ 2176.778559][T31080] tipc: Enabling not permitted [ 2176.789008][T31080] tipc: Enabling of bearer rejected, failed to enable media [ 2176.820037][T31083] tipc: Enabling not permitted [ 2176.828328][T31083] tipc: Enabling of bearer rejected, failed to enable media 00:21:27 executing program 3: r0 = socket$kcm(0xa, 0x2, 0x73) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000003c0)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x280, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)='veth0_macvtap\x00', 0xc0, 0x8, 0x400}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="ee", 0x1}, {&(0x7f00000002c0)="f8bc6fbd18169d687619d909b091533552c5f7f2fe9654e34f8668816fac400a9eeca0b1c70ddd497eb063b831be40216dbf8870324226aca12e49f6b3a2b1ae4c26674197df871d989b61c7cd4512ed78a44911d70a7e4c8da92ab7b33773d30bc211819966d5860dc179a4ee9b38ec819b35904c1c5ab06e67084b1b92f6f249dace7a8c03992c6ffedcbe0a19619c10", 0x91}, {&(0x7f0000000040)="2aa8824e48ba2bdd5eba5a1f87e40a4a0a39b318ece7b1070aaad2310ec2ddadf212aec4ce3d96e0ffe9fd50c76da8ad5b2a24ae3db70f56a9146c611de3f0ca4a86dc4bd650d1b5536a372231", 0x4d}], 0x3) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/136, 0x88}], 0x1}}], 0x1, 0x0, 0x0) 00:21:27 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000000}}], 0x300, 0x80fe, 0x0) 00:21:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0xf00) 00:21:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 00:21:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 00:21:27 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000300)={0x8, 0x3, 0x0, 'queue0\x00', 0x2}) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = syz_genetlink_get_family_id$nbd(&(0x7f00000002c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="465575e739378248af1d3b", @ANYRES16=r5, @ANYBLOB="00012cbd7000fcdbdf250500000008000100000000000c0004000163ffffffffffff"], 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x16) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r5, 0x4, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x40) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) [ 2177.205798][T31094] tipc: Enabling not permitted [ 2177.215696][T31094] tipc: Enabling of bearer rejected, failed to enable media 00:21:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}}, 0x0) 00:21:27 executing program 2: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x38) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000}}], 0x300, 0x80fe, 0x0) [ 2177.252836][T31100] tipc: Enabling not permitted [ 2177.274246][T31100] tipc: Enabling of bearer rejected, failed to enable media 00:21:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x1f00) [ 2177.329195][T31107] tipc: Enabling not permitted [ 2177.334736][T31107] tipc: Enabling of bearer rejected, failed to enable media 00:21:27 executing program 0: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x80000) fadvise64(r3, 0x7, 0x480, 0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x9, 0x0, 0x10000, 0x10001}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x80000) connect(r1, &(0x7f0000000180)=@rc={0x1f, @none, 0xf8}, 0x80) writev(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="ee", 0xc}], 0x1) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/222, 0xde}], 0x1}}], 0x1, 0x0, 0x0) [ 2177.375189][T31108] tipc: Enabling of bearer rejected, already enabled [ 2177.406215][T31111] tipc: Enabling of bearer rejected, already enabled 00:21:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x30, r1, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0xfffffffe, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 00:21:27 executing program 5: r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'ipvlan1\x00'}}}}}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) [ 2177.455778][T31115] tipc: Enabling not permitted [ 2177.475647][T31115] tipc: Enabling of bearer rejected, failed to enable media [ 2177.563393][T31121] tipc: Enabling not permitted [ 2177.597113][T31121] tipc: Enabling of bearer rejected, failed to enable media [ 2177.621003][T31124] tipc: Enabling of bearer rejected, already enabled [ 2177.634838][T31125] tipc: Enabling not permitted [ 2177.648899][T31125] tipc: Enabling of bearer rejected, failed to enable media [ 2177.673988][T31126] tipc: Enabling of bearer rejected, already enabled [ 2177.802261][T31116] ================================================================== [ 2177.810417][T31116] BUG: KCSAN: data-race in __dev_queue_xmit / __dev_queue_xmit [ 2177.818314][T31116] [ 2177.820653][T31116] write to 0xffff88812b311084 of 4 bytes by task 31118 on cpu 0: [ 2177.828379][T31116] __dev_queue_xmit+0x1270/0x1810 [ 2177.833413][T31116] dev_queue_xmit+0x1e/0x30 [ 2177.837997][T31116] neigh_direct_output+0x1c/0x30 [ 2177.843028][T31116] ip_finish_output2+0x3f2/0xed0 [ 2177.847999][T31116] __ip_finish_output+0x22f/0x460 [ 2177.853050][T31116] ip_finish_output+0x3e/0x160 [ 2177.857820][T31116] ip_output+0xf2/0x240 [ 2177.861978][T31116] ip_local_out+0x70/0x90 [ 2177.866342][T31116] ip_send_skb+0x32/0xb0 [ 2177.870660][T31116] udp_send_skb.isra.0+0x3b8/0x8d0 [ 2177.875775][T31116] udp_sendmsg+0x1589/0x1930 [ 2177.880431][T31116] udpv6_sendmsg+0xe75/0x1d40 [ 2177.885159][T31116] inet6_sendmsg+0x69/0x90 [ 2177.889610][T31116] sock_sendmsg+0x98/0xc0 [ 2177.893944][T31116] ____sys_sendmsg+0x207/0x4c0 [ 2177.898814][T31116] ___sys_sendmsg+0xb5/0x100 [ 2177.903408][T31116] __sys_sendmmsg+0x10e/0x310 [ 2177.908100][T31116] __x64_sys_sendmmsg+0x60/0x80 [ 2177.913054][T31116] do_syscall_64+0xc7/0x3b0 [ 2177.917576][T31116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2177.923560][T31116] [ 2177.925894][T31116] read to 0xffff88812b311084 of 4 bytes by task 31116 on cpu 1: [ 2177.933525][T31116] __dev_queue_xmit+0xb23/0x1810 [ 2177.938466][T31116] dev_queue_xmit+0x1e/0x30 [ 2177.942974][T31116] neigh_direct_output+0x1c/0x30 [ 2177.947917][T31116] ip_finish_output2+0x3f2/0xed0 [ 2177.952863][T31116] __ip_finish_output+0x22f/0x460 [ 2177.957894][T31116] ip_finish_output+0x3e/0x160 [ 2177.962656][T31116] ip_output+0xf2/0x240 [ 2177.966818][T31116] ip_local_out+0x70/0x90 [ 2177.971157][T31116] ip_send_skb+0x32/0xb0 [ 2177.975409][T31116] udp_send_skb.isra.0+0x3b8/0x8d0 [ 2177.980534][T31116] udp_sendmsg+0x1589/0x1930 [ 2177.985128][T31116] udpv6_sendmsg+0xe75/0x1d40 [ 2177.989811][T31116] inet6_sendmsg+0x69/0x90 [ 2177.994236][T31116] sock_sendmsg+0x98/0xc0 [ 2177.998574][T31116] ____sys_sendmsg+0x207/0x4c0 [ 2178.003351][T31116] ___sys_sendmsg+0xb5/0x100 [ 2178.007951][T31116] __sys_sendmmsg+0x10e/0x310 [ 2178.012643][T31116] __x64_sys_sendmmsg+0x60/0x80 [ 2178.017505][T31116] do_syscall_64+0xc7/0x3b0 [ 2178.022019][T31116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2178.027900][T31116] [ 2178.030221][T31116] Reported by Kernel Concurrency Sanitizer on: [ 2178.036377][T31116] CPU: 1 PID: 31116 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2178.045033][T31116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2178.055068][T31116] ================================================================== [ 2178.063120][T31116] Kernel panic - not syncing: panic_on_warn set ... [ 2178.069707][T31116] CPU: 1 PID: 31116 Comm: syz-executor.0 Not tainted 5.7.0-rc1-syzkaller #0 [ 2178.078379][T31116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2178.088424][T31116] Call Trace: [ 2178.091707][T31116] dump_stack+0x11d/0x187 [ 2178.096049][T31116] panic+0x210/0x640 [ 2178.099952][T31116] ? vprintk_func+0x89/0x13a [ 2178.104546][T31116] kcsan_report.cold+0xc/0x1a [ 2178.109345][T31116] kcsan_setup_watchpoint+0x3fb/0x440 [ 2178.114733][T31116] __dev_queue_xmit+0xb23/0x1810 [ 2178.119669][T31116] ? __local_bh_enable_ip+0x2e/0x80 [ 2178.124911][T31116] ? ipt_do_table+0x90b/0xe70 [ 2178.129593][T31116] dev_queue_xmit+0x1e/0x30 [ 2178.134080][T31116] neigh_direct_output+0x1c/0x30 [ 2178.139015][T31116] ip_finish_output2+0x3f2/0xed0 [ 2178.143957][T31116] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 2178.149847][T31116] __ip_finish_output+0x22f/0x460 [ 2178.154921][T31116] ? ipv4_confirm+0xcf/0x150 [ 2178.159610][T31116] ip_finish_output+0x3e/0x160 [ 2178.164373][T31116] ip_output+0xf2/0x240 [ 2178.168517][T31116] ? __ip_finish_output+0x460/0x460 [ 2178.173704][T31116] ip_local_out+0x70/0x90 [ 2178.178073][T31116] ip_send_skb+0x32/0xb0 [ 2178.182309][T31116] udp_send_skb.isra.0+0x3b8/0x8d0 [ 2178.187411][T31116] udp_sendmsg+0x1589/0x1930 [ 2178.191992][T31116] ? ip_reply_glue_bits+0xa0/0xa0 [ 2178.197022][T31116] ? debug_smp_processor_id+0x3f/0x129 [ 2178.202473][T31116] ? delay_tsc+0x8a/0xb0 [ 2178.206730][T31116] ? udpv6_sendmsg+0xe75/0x1d40 [ 2178.211564][T31116] udpv6_sendmsg+0xe75/0x1d40 [ 2178.216225][T31116] ? __this_cpu_preempt_check+0x3c/0x130 [ 2178.221906][T31116] ? _raw_spin_unlock_irq+0x55/0x80 [ 2178.227126][T31116] ? finish_task_switch+0x7b/0x260 [ 2178.232264][T31116] ? __switch_to+0x13a/0x470 [ 2178.236842][T31116] ? debug_smp_processor_id+0x3f/0x129 [ 2178.242323][T31116] ? debug_smp_processor_id+0x3f/0x129 [ 2178.247763][T31116] ? delay_tsc+0x8a/0xb0 [ 2178.252024][T31116] ? aa_label_sk_perm+0x7e/0xd0 [ 2178.256895][T31116] ? aa_sk_perm+0x1cd/0x590 [ 2178.261419][T31116] ? tomoyo_socket_sendmsg_permission+0xb1/0x212 [ 2178.267762][T31116] ? aa_sock_msg_perm.isra.0+0x99/0x130 [ 2178.273325][T31116] ? inet6_sendmsg+0x69/0x90 [ 2178.277932][T31116] inet6_sendmsg+0x69/0x90 [ 2178.282454][T31116] ? inet6_ioctl+0x130/0x130 [ 2178.287062][T31116] sock_sendmsg+0x98/0xc0 [ 2178.291427][T31116] ____sys_sendmsg+0x207/0x4c0 [ 2178.296209][T31116] ___sys_sendmsg+0xb5/0x100 [ 2178.300799][T31116] ? __rcu_read_unlock+0x77/0x390 [ 2178.305824][T31116] ? try_to_wake_up+0x3d2/0x6c0 [ 2178.310689][T31116] ? __fget_files+0xa2/0x1c0 [ 2178.315288][T31116] ? __fget_light+0xc0/0x1a0 [ 2178.319880][T31116] ? __fdget+0x29/0x30 [ 2178.324040][T31116] __sys_sendmmsg+0x10e/0x310 [ 2178.328738][T31116] ? _copy_to_user+0x9c/0xb0 [ 2178.333341][T31116] ? put_timespec64+0x91/0xc0 [ 2178.338029][T31116] __x64_sys_sendmmsg+0x60/0x80 [ 2178.342886][T31116] do_syscall_64+0xc7/0x3b0 [ 2178.347410][T31116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2178.353302][T31116] RIP: 0033:0x45c889 [ 2178.357200][T31116] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2178.376806][T31116] RSP: 002b:00007f70297e3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2178.385221][T31116] RAX: ffffffffffffffda RBX: 00007f70297e46d4 RCX: 000000000045c889 [ 2178.393195][T31116] RDX: 00000000000004ff RSI: 00000000200092c0 RDI: 0000000000000005 [ 2178.401168][T31116] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2178.409136][T31116] R10: 0000000000080000 R11: 0000000000000246 R12: 00000000ffffffff [ 2178.418061][T31116] R13: 00000000000008d7 R14: 00000000004cb7f7 R15: 000000000076bf0c [ 2178.427302][T31116] Kernel Offset: disabled [ 2178.431631][T31116] Rebooting in 86400 seconds..