fe4fd353801db6b394d937a66b7535406bb"], 0x5}, 0x1, 0x0, 0x0, 0x4080}, 0x81) 19:51:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x34}}, 0x0) [ 1133.494272][T12799] tipc: Bearer : already 2 bearers with priority 0 [ 1133.567838][T12799] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1133.588548][T12801] device lo entered promiscuous mode [ 1133.933896][T12801] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1133.988474][T12845] tipc: Bearer : already 2 bearers with priority 0 [ 1134.011550][T12845] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:18 executing program 2: getpgrp(0x0) setpriority(0x0, 0x0, 0xffff) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x67842e7b7cf018dd}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x12000) read(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 19:51:18 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000140)={&(0x7f0000001200)=ANY=[@ANYBLOB="740000002400f30700000000ddffffff00000000", @ANYRES32=r1, @ANYBLOB="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"], 0x74}}, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r4}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@mpls_getnetconf={0x64, 0x52, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc4ce}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000004}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{0x8, 0x4, 0x3f, 0x40}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/120) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xa, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e588da94b522c2d1f313702948718f407fe7166ac45a790cd2095b44582f3310fb003cb29f9afc1ddb6272a61982d91410b9914e7638a71eab73d729de3c717034a0069e9ed7d8d5fa1979ad04faed8aeb63cac0ab9a4d2927d53b44ef0f6eb8b357570886780d116f40c92841c5a3d72ac31d7abedde3433aa57b7fefb2a6e25f68b39642e8ed4cba1d481661ba"}, {&(0x7f0000000600)="a175aecfc133f10e0296d588d507cb2369905aafe9156c60719627564d1f5841ed3912a4b4d6372b4d52111e6d26ae638675c823527d292fb9cfb0691358daaeed278a87b98817f0efa445e1e8110e40b7979829311002818ea4bfa43e186dbdf71f761f261789a4e4063b30213fc8674cff946703b49ecc157cd063ec3bf08b8f75365561ef81b12e6d77479cb6fba9e4a0e862fe0729da03403caa9b02aff1a185885195"}], 0xe, &(0x7f0000000100)}], 0x126618d46e7cf97, 0x0) 19:51:18 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x80086301, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000048000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:18 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x54441, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x18, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r4, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x3f}, &(0x7f0000000080)=0x8) [ 1134.353476][T12922] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1134.371535][T12922] bond0: Caught tx_queue_len zero misconfig [ 1134.688024][T12926] tipc: Bearer : already 2 bearers with priority 0 [ 1134.702844][T12926] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1134.741201][T12922] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1134.758486][T12943] tipc: Bearer : already 2 bearers with priority 0 [ 1134.767115][T12943] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1134.799748][T13055] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1134.844419][T13055] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:19 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$unix(0x1, 0x5, 0x0) listen(r6, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r8, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9c0000001000010400"/20, @ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRESOCT=0x0, @ANYRESHEX=r2, @ANYRES64=0x0, @ANYRESDEC, @ANYRESOCT, @ANYBLOB="03d857648a7c58fee73c35bd2069f7843b15c25eaad9e4e7cf74bd5ed9dfe745a577e6af404b854cb553e7f37a4847a8b3f1efc9e917282c87d8790d4efa7f93b1bfde5a40107ec66541658d2466758f39cf", @ANYBLOB="acf1f582fbb5b4ad462332fd327cc7da94b2a7a378fa69cbd6e583cc081f06684e547789a4097c2da50cf727706946e9b513dfb819910e771f7b22bd6a8a842d2e0f0f3f09d1c4e30355d6032645bc7f7f4e4311a72ea5", @ANYRESOCT=r7, @ANYRESDEC=r3], @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT], @ANYRESHEX, @ANYBLOB="b02812f5933a49ed19747b7488284be202c2c603a0e58bfef0b2e18f79e01e", @ANYRESDEC, @ANYRES16=r8, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYBLOB="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", @ANYPTR, @ANYRES16=r0, @ANYPTR]], @ANYBLOB="00000000000000006c00128009000100766c616e000000005c0002800600010000000000040003804c0003800c000100ffffffff090000000c0001007f000000020000000c00010002000000070000000c00010000000000030000200c00010009000000fc02f5000c00010004000000faffffff0800050060ac054b25a0b456d5ab", @ANYRES16=r6, @ANYRESOCT=r5, @ANYRES32, @ANYBLOB="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"], 0x7}}, 0x0) 19:51:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000004c000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:19 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x80108906, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x1c, r1, 0x711, 0x0, 0x0, {0x5}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x54, r1, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10001}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x2000000) fstat(0xffffffffffffffff, 0x0) getpid() r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r5) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:19 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000140)={&(0x7f0000001200)=ANY=[@ANYBLOB="740000002400f30700000000ddffffff00000000", @ANYRES32=r1, @ANYBLOB="00000000ffffffffffffffff080001007366710006000500fffff0000010e104deccbbbde735b9a8b2eca00000000000000000000000000033cc3512c9aa8178bdf1001b00000000000000000000de7f46000000000000007f0000000000009900007cf76567e30e03c32824f1583940fb0e363002e94564838f548258a632963f8262d0485c9b90c19b6ca74fb97882f65eb406eaf163fe648fceb6d85c1a8e44476c248656cb5d845549c5ceffcfeaabfca524afef20c0034fbd36262c964c61f3771603fd386dc70a77e574732bd950e808d63007d6c6683e251ac28f6b0000863aa3d9e240168ef067671514ccb381077c2afecae2bb28925f8dd87c3994ef3645d77e7281ab057d2bef3b8444014c8752a4a8a434ac70810633f2eb7d7a89d0f3cf2074bb2e180772593cd728026dfe9b7bc2cbc70a0c42fd1a3f071dde69a5dcd32cb951da688b87961591b4671e63cf37feaac76f85b3bdaad65e1cd467ba00007d55848be0f405c700000000010000004bf9fbef7bde2667d4d7d9d9ea1091e7a922d0137c5fc0d0771ade0c82e3d68a0704ab7ca369e014cde4fbfbb2267345e7a7b6e27df356d3566411220610d72fd12f80461a6178df46c6ff661d7927befa3d95c26e351cdae73b73da338e9af046368d9424a9a921f44db87f90bf8d300d4d46cccd7d98b0111a9907d5834f07bad6df1a4c6503542bf77cf1d9f1ff4ae3fbbd86384b17161022073d14e0bb52c762fdd85609bbb6aeeb65f6b300a94e71c166d875ba535e3a9c98fc5a091ec64b035aaba22448ad7139eb18f30ffc3ccd08f0056a2c495799c100addcb043baf8ffffff7957aa3c1a3381912e562f230a55dfcd4d99220660a79e57b0fc705c666b34658452c252cc73de9657549788a607165e6227aadb6003f874a93a59f8739d6a25da9c3d4cf2d3c270cee5825a81f3fc266c48f4e869e98b1094fe3d270a43cfd6ae4e4ab093ca5acbd508f5fe4f32c4812551b270623c590f8d40be1fc477a9f386f5047819d1b77356261e4ec87168ee209dab90ea802f9c4fd387eb1452d77c3be090a75ce88951d3403efc24fcbf8ca7090eb40200000000000000005d67c1670d99788dddbde7541e25ef8161c705b509ec4e093559342ab2cba47427a22e84b2405ccecbc11c2291f01e164a73bb18b20671d034961c93f63a961e4f7823abb167bdc304b77ec58d22c034a3975c55bf86ce00000000000000000000000000000061af13c82298a26df2d0fce0bc0266034b27dadc15ddd339d66163ef9b51d20efb8f38d4d3b8c6e57d384ca3891b41c726701d2a5acc0ca27b31dedfd5ae189f842d2508d4bbbd9d9e860df1ac9f7c184e52f5bcd8d616a07e5ca09b3669df4829188de3f25f2672ed91b0ecc9c9b4e35aac57d08c470ef9284cd385358cc5c3966202105815e53531d741e5e5e24fa5c928b691f75b844e7ae3995ca2c719e5bc31c0b37f6044f0bef069a0f7111480a158298f39824ebf0fd62174743f3c95460112ca174ba06a86e6bcd9dfdf44d8a246e1ce819f6632223fac63e8b10927f95a4f3ca25ea226bca63e05cf8303ef0b85096e453c06e21c5b5beb271d10ce6deaaf534ede725cf31f0ad8eb1cf9518f10d9da1e0114d30d9c942e5839a3a0fcc9f9b47e1a3b5112ef043c1fa12caa3ec97f246cf56b8ce000b0e034c6deaae1e75e7909b710b9dc0000f018331eb12a8a2f3e995572af4f20555d6d7d4df7db0d8febb170a7a7c60e25a382493592ed41b5511b00ac09751aa6821a470b7309e79bf3942dae57134296b5356f30790b260f73089c97e3a9d9d57689bd9f1576b6adf9bc50cd04e0041dfe3df3681e7296d54c5777b9ab9e3513f951798a4b82841aee054ef8bebd774d1d3e70ef2c49bbb7dd615cf2af744669bb17eec99242efc579b6f1cf9ac059594ed784479ad9f789be580b75bff1c215b30e22e34d47b22b8d68dc5184f4c8410c4a03a8f8d3a8cc6fb9357248e9612a"], 0x74}}, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r4}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@mpls_getnetconf={0x64, 0x52, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @NETCONFA_IFINDEX={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x9}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc4ce}, @NETCONFA_IFINDEX={0x8, 0x1, r4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x80}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000004}, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000340)={0x1, &(0x7f0000000280)=[{0x8, 0x4, 0x3f, 0x40}]}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00000001c0)=""/120) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180)=[{0xa, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="e588da94b522c2d1f313702948718f407fe7166ac45a790cd2095b44582f3310fb003cb29f9afc1ddb6272a61982d91410b9914e7638a71eab73d729de3c717034a0069e9ed7d8d5fa1979ad04faed8aeb63cac0ab9a4d2927d53b44ef0f6eb8b357570886780d116f40c92841c5a3d72ac31d7abedde3433aa57b7fefb2a6e25f68b39642e8ed4cba1d481661ba"}, {&(0x7f0000000600)="a175aecfc133f10e0296d588d507cb2369905aafe9156c60719627564d1f5841ed3912a4b4d6372b4d52111e6d26ae638675c823527d292fb9cfb0691358daaeed278a87b98817f0efa445e1e8110e40b7979829311002818ea4bfa43e186dbdf71f761f261789a4e4063b30213fc8674cff946703b49ecc157cd063ec3bf08b8f75365561ef81b12e6d77479cb6fba9e4a0e862fe0729da03403caa9b02aff1a185885195"}], 0xe, &(0x7f0000000100)}], 0x126618d46e7cf97, 0x0) 19:51:19 executing program 2: getpgrp(0x0) setpriority(0x0, 0x0, 0xffff) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x67842e7b7cf018dd}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x12000) read(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 1135.121944][T13146] tipc: Bearer : already 2 bearers with priority 0 [ 1135.129741][T13146] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1135.170189][T13147] tipc: Bearer : already 2 bearers with priority 0 [ 1135.196953][T13147] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1135.210149][T13145] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000060000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1135.257874][T13145] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:19 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x80108907, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:19 executing program 1: r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x9, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) syz_open_procfs(r1, &(0x7f0000000100)='auxv\x00') fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r2 = getpid() sched_setscheduler(r2, 0x5, 0x0) ptrace$getenv(0x4201, 0x0, 0xba, 0x0) socket(0xa, 0x3, 0x6) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') write$P9_RWALK(r3, &(0x7f0000000580)=ANY=[@ANYBLOB="3000e0ff0a3f1ed6689f0cf4add88c6fa072a06f000002000000000000000000000000000000000000000000000000f500000009"], 0x34) syz_open_dev$media(0x0, 0x401, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) bind$inet6(r4, &(0x7f0000000380)={0xa, 0x0, 0x0, @dev}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000880)={{{@in6=@mcast1, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r5 = open(0x0, 0x0, 0x0) mkdirat(r5, 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x2, 0x0) symlinkat(0x0, 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00') open(&(0x7f0000000300)='.\x00', 0x0, 0x0) open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r6 = open(0x0, 0x0, 0x0) renameat2(r6, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x0) 19:51:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat(r0, 0x0, 0x301002, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x2, 0x10000, 0x1e, 0x8}) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)}], 0x1, 0x1) close(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000280)={0x1c, r4, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) unshare(0x40000000) 19:51:19 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000140)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), 0xffffffffffffffff, 0x80000000}}, 0x18) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = socket$unix(0x1, 0x1, 0x0) connect(r5, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r6, 0x40045568, 0x6) r7 = accept4$inet(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, &(0x7f00000001c0)=0x10, 0x80000) close(r7) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1135.453234][T13260] tipc: Bearer : already 2 bearers with priority 0 [ 1135.478999][T13260] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:19 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10aa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000880)='/dev/zero\x00', 0x121243, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)=ANY=[@ANYBLOB="1c010000070a0101000000000000000007000001fe000740517b0b7f30539025a28715e294e632166ffd6d8ff5ca178216fd24f90fa347538a56453b5763c6d5f092970523da4565deb913840f968f30cdbd157105eda19925d14bbd67204fdfee2b3ecd4d16b0cb7df6df5bfac5a1ae8ea4ea37edf8fccc282d34db0e23134bea84f1e93a54e11b439e207e2e41620e90bdb6634379ce1d0b58f067e2eb3c517ab79dd20b4ad1d77501f3b6cc4c48b2bae4b195728993de9b705095743b8fcdafa69ac697940169a759115c1320d9c4d8fc126242bfec9d3470b81a208d9de4643df1d449be008feef15ec4656d9096571987409720f9c81368f117c5e6b31133b3573cc0e808cc5dbb511e0d03879d72000008000a4000000003"], 0x11c}, 0x1, 0x0, 0x0, 0xd040}, 0x20000081) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) init_module(&(0x7f0000000340)='lo\x00', 0x3, &(0x7f00000003c0)='nbd\x00') connect$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000240)=0x79, 0xfe37) writev(r1, &(0x7f0000001380)=[{&(0x7f0000001100)="d2", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000000300), 0x40000000000049e, 0x1000000000fe, 0x0) ioctl$TIOCL_SETSEL(0xffffffffffffffff, 0x541c, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f0000000000)={0x1, 0x0, {0x8, 0xa9e4, 0x8, 0x68}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000000700)=ANY=[@ANYBLOB="03000000000000000000609eef7b00183a0101000000000000000000000000000000ff02000078ac9a8984df4169d3c728760000000000000000000000010000907800000000ac83265ae6590cf38aa8dd82e03c4a9b"], 0xfdef) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="04002bbd7000fedbdf25020000000c0002f7ffffffffffffff000c000400070098f6000000000c00040009000000000000009f6de71f6823e55ea964559504ab96957418b05b1e4c7ba3bc332851e20be784f11ec77533eb154f40f30ea33711f3e0c2e2a23eca560391098b436f7f510039d6eb405bc427faf20519b85271df92947e72a0e2c95609a643e9b4c9c9da5b0eb692bf132dc27765dcde0067a142a86e450e4ea0e817c5ed1debe7bed6fdfa92d6810e0057c10e5e882e8b1f1c5769d6081f1cb132e63ffb2f"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$VIDIOC_QUERYBUF(r5, 0xc0445609, 0x0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r7, &(0x7f00000005c0)={0xffffffffffffffff, 0x0, &(0x7f0000000500)={&(0x7f0000000440)={0xac, 0x0, 0x8, 0x201, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1003}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x888e}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_RETRANS={0x8, 0xa, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_UNACK={0x8, 0xb, 0x1, 0x0, 0xc17}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0xfffffff7}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_TCP_SYN_SENT2={0x8, 0x9, 0x1, 0x0, 0x3}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40080c0}, 0x24008840) [ 1135.552127][T13262] tipc: Bearer : already 2 bearers with priority 0 [ 1135.577246][T13262] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000068000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x801c581f, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1135.735386][T13264] IPVS: ftp: loaded support on port[0] = 21 19:51:20 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) write$capi20(r0, &(0x7f00000000c0)={0x10, 0x2, 0x83, 0x81, 0x9, 0x7}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, &(0x7f0000000000)=@v2={0x2, @aes128, 0x2, [], "c8178b30fc666f9874953f5061c0de14"}) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1135.808248][T13373] tipc: Bearer : already 2 bearers with priority 0 19:51:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000240)={@void, @val, @mpls={[], @ipv4=@icmp={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000180)={0x2, 0x2, 'client0\x00', 0x3, "48de1db2f25ea166", "2fed3a6774a208caec15bf865cb1039aacc7cfff431c3b1647fca0b0fc778f04", 0x7, 0x7}) [ 1135.870839][T13373] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x80285442, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1136.313797][T13378] tipc: Bearer : already 2 bearers with priority 0 [ 1136.325378][T13378] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000006c000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:21 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = dup(0xffffffffffffffff) sendmsg$NLBL_MGMT_C_ADD(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0xb}, @NLBL_MGMT_A_DOMAIN={0x1f, 0x1, 'GPLvboxnet1cpusetvboxnet1(\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_DOMAIN={0x13, 0x1, 'bridge_slave_1\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000041) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1136.768993][T13696] tipc: Bearer : already 2 bearers with priority 0 [ 1136.785552][T13696] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1136.822631][T13697] tipc: Bearer : already 2 bearers with priority 0 [ 1136.830415][T13697] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000074000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1137.141370][T13707] tipc: Bearer : already 2 bearers with priority 0 [ 1137.149263][T13707] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1137.210905][T13798] tipc: Bearer : already 2 bearers with priority 0 [ 1137.250941][T13798] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:23 executing program 2: connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x801, 0x0, 0x25dfdbfd, {}, [@IFLA_PHYS_SWITCH_ID={0x21, 0x24, "bffa0c86d364286485eaf2d64b13be727e51e542a1644471ca9ed46654"}, @IFLA_GROUP={0x8}]}, 0x4c}}, 0x0) 19:51:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) close(r1) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) socketpair(0x2c, 0x5, 0xe1, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x18, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r6, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e24, 0xffffff00, @remote, 0xfffffff7}}, 0x5b3b, 0x1000}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x2, 0x830c, 0x0, 0x4, r7}, &(0x7f00000002c0)=0x10) socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r8, 0x81d3066319e08c3, 0x0, 0x0, {{}, {0x0, 0x4}}}, 0x1c}}, 0x0) 19:51:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000007a000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:23 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) io_setup(0xffffffe1, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2200, 0x0) io_cancel(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000080)="44df659871c4628097d810608e27bc425da7ab121870d1280aa0975c2284c1aacd5bc8379e894847afa694aa731a8088be16fe8041e5ae3193aca95cf104c1d241e59fc73e094bcee99cfd83a305e599bee99cc331", 0x55, 0x0, 0x0, 0x3, r2}, &(0x7f0000000180)) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0045878, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:23 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x88680, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10001, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x1402, 0x100, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r2}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000824}, 0x1001d) listen(r0, 0xfffffffffffffffa) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [0x700000000000000], 0xf}}, 0x18) [ 1139.674468][T13825] tipc: Bearer : already 2 bearers with priority 0 [ 1139.693560][T13825] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:24 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x2, 0x0) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe4) quotactl(0x87e9, &(0x7f0000000140)='\xe9\x1fq\x89Y\x1e\x923aK\x00', r1, &(0x7f0000000380)="c365405f2c632cc25e2b259874e31ccf251af0048a720c66f93c78e658e6ac366645ce712727eb54f00dfed6ecafba7ee110da63b182674045419e3d2c49bd320c1203afa342b591b85fa6cbb22574328fed11a3c5ebcbd841f8fad0be19e03ea0292a6868feacfb689e2b325f3b77b722903033907ce6f209d19124a58ff4ad9046a82eec13d6a6a839f6259fff1241ab9abfdfad2d141b5dfd842b243798dc9debc8661c2da3f63e4bafcb7634e1f3abc3c98ba9bc05e53c6a0f5226eca2aa1969f6053d20d1e39ae1734227a8a678") getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x181900, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000080)) [ 1139.856912][T13830] tipc: Bearer : already 2 bearers with priority 0 [ 1139.868643][T13830] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0184900, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:24 executing program 1: setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000000)=@ccm_128={{}, "4d856ea088ddb2d4", "e0aa087858f15890cd05f0b7975b4a50", "b6cc1205", "e5fd500c6000"}, 0xfffffffffffffcc0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000000001000000000099d8009700000000001821010014000100"], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="2300000032001f00040000eb1b849ad502", 0x11, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8b0, 0x0, 0x4b6ae4f95a5de35b) 19:51:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x1, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0)='devlink\x00') getsockopt$sock_timeval(r1, 0x1, 0x26, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000080)={0x0, 'bond0\x00', {}, 0x40}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$netlink(r2, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents64(r3, &(0x7f00000000c0)=""/41, 0x29) r4 = getpid() tkill(r4, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={r4, 0xffffffffffffffff, 0x0, 0x6, &(0x7f0000000200)='bond0\x00'}, 0x30) syz_open_procfs(r5, &(0x7f0000000280)='schedstat\x00') getdents(r3, &(0x7f00000020c0)=""/35, 0x23) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_SET_BSS(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x002&,', @ANYRES16=r6, @ANYBLOB="00082cbd7000fcdbdf251900000008000100ffffffff0500a200400000000500a30000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x880}, 0x1) waitid$P_PIDFD(0x3, 0xffffffffffffffff, 0x0, 0x20000000, &(0x7f0000000100)) 19:51:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000f0000000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:24 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4048024}, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sched_setattr(r3, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x7, 0x4, 0x10000, 0x0, 0x4}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socket(0x100000000011, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) [ 1140.133124][T13944] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1140.145028][T13943] tipc: Bearer : already 2 bearers with priority 0 [ 1140.170192][T13943] tipc: Enabling of bearer rejected, cannot adjust to lower sendmmsg(r4, &(0x7f0000008f00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0810000000000000000000003c144641987e0153f9e163146c7f68281facd9ddafb81890634ce0a43e38624e9fbf3d0a9c8d9135ee8ef4934c8b18c94e1d2a253edbff2f709f3f9bab249eb50a76e9a9c234f54777b1292df6a73fed9f9b5124db2caa85e01135ef0f3c2d5b03d18c89719acaa2b28f0f311b81d5f9894c9ebb645e7e7d3255850fe3ba33277d77176d9986fc4bf4525d3a8ee440426485dbf961008bc9b0a3add2b0a82c6715ee4a20087422a3de43cacef0fc0db0653d44737267566e377eeb23463da2cb6d6fdde565e9d65738987454025e649d81925b289d8863b9295f05cc529ba9d1732859339dbed1ab5f7472f165dbb73b762eda4b1bceb133cbaa0cf20324d16df60684e7ec6b5a59c94492ea489277c2f275f860855e6022e04e684df68cd4984ffc071f1a9bc3de81413bcc6141ef094965bbb023c1b9a0ce3798c30369304b6030bae8b0ec2955ab4c5d9144f9de4a9c9c323b48a445829ba71cc3f279e2394f66955881599d0afe8e4c158a05446e21badc21784ee517b7e26e3feca96356302e19ed0ef5c4e57e7f23dc12ff644a978f78134670ab9100d9f5b0a1dd8632e2e7b6189fae0958754fa52525eb6b5628388b3d8ced37f6088a1d1d5b041539e4593814907f2b4384713cffc43c78acc3784ccd0087130c2e9a60aef4594b61981e0c1992933659588ff5613225b83462db947ce323d159270021d9a0ae5f0b471c2b0ff530decff9a75bfddc7be4eb74aba7704cd0d3d6756a77953ee1a3ff3260b22dc22dd5830d5795fd2c90653f4731c7e1ad59f40f623c558c8d71376d65ed0b64164f8bf70000ed97fbf1b3f36584d54118a23ce4a941593c4f77bd1b5ee2ddcbba49f83e63febc88435aa202e5284444109aea0156de328a4ded53e32d5fc478ae0a84d3a5ab76bbca0472b1745b5458c90d253485bd1acf01b1b56fc180383a473bb822422a07eb58e0cb25ce340c92444a34e96aaa3fb46253476f27b4c1fdd7578fe98518bb399fffffff7f83159c720efc5d9909801fb9f864f623dbe6e554fcd3075f8cceef92349bb0e673186d1a1d5ce6fc0661a60a5e8ccd22adfb9df006c7af9cf2ce11d6ae5fc5498c8f9d774b9e154ee4caa23a7f47525a52910d5922270c6ee9be7af4a37f24918d8950b525e6fee31224e798d662d868a064649f7f055383d52ebb6744adae9b40392632c78356a10cf3f0bbcd5eaaf9e96bc2ac73fc05293b2ca1cec639b091574363291a6cd88dcc4bb21418f3f1feed475ee0d4786b4392aa94cc3cf69d48e910e83a67aa520a3e6e7924fb50d3e22e430445f262d081e24e5fc9e0fb510bf4bc81df8cbe53ca5fedf9653a1a1b8c648c8dece2543378b7bfc9baa6c1692a04d53a4bbd6e47ccf457a8e202872dcda071239237f47adcbce6931f1e43fb859cee2c55ff8ed3e1543c76cc18667d989d8cb81c2376d236a22c869175b5b405aeea878a28fcd039ba0f2915ebe8441f81a1201da28e22878be48fdfb32b0bcaa62091946c2f56a6cf98b2d3400417439da71be3eb7f3f8dd974560d500bc4b4fc1d488870d82c54a4aecf69c74ff5cac64f2e5611977cfefd09d06ba0b8d355a159b89380497170a1d16b8271c56c1044840691ff9e793022ca784379573b23c6cef5b8d4e3dba8981e370503a95c8b534e2637c55eaa53f7d56a6ad8eeb557b86f5ba781d70c12da1e9dd686fc5a34e9c076cad8cb225286e73154083cff43d1a89c28d7e3aa11ab420db60e89efc9ef7d8444cf9013f242af22ad55b4fb8822f83b31b86c7937f78ce844d48d057bbed736680e22d1fde9409456973e34b1a42fd102510de17c75578ed9d9e5dd69c7abc2de1a1182e8f5f3af5a138a6fc8341e132f1900272c07ab9e8843a94fe6b18c748e67748ee27bbe2ae76ef0eb8b5b0bc13940d27c45ef7f7eb5991e2e72af9a0e4e5020751f22b6847dc88d98815964c779f426e661c99f4450b3f31326e6aeb3daba8cb85b2e1bc50e019657f99994392b77fd818c550a624fa552c0db882a6e74bd2867b0d653857cb3b1459cc47981eebb1c00b747e89138c982e89ec37b1ccea38701473e7ced6410378eb1774cea9136b058ef9e39fb4947fa3bed8b308871a042263cbc3f0e49adabd2d8d9d7b8ebef229b5261bbd31efd289629cc263d2e9388ed5c855755c9402699fa383fb7c22762ec30ebe3a6ce70b2ca983e321cb3568485983c3f11359b430fe13f01f67f4c61de76409ed6b1e141580f3958b14b2393dde4139bcbbccc3f2febd5dee1741c3a56e31ef18b434dec8988171328e5af12091f727511f36a4e23dc5c3625364a215a2f2f4ccc70650dac1a227a816a0817ad7145587ef87cbebeba4677422009103387f3e1ef061319d9f4a1b57825abb78b5a00ab17b35a6a06bdf9d0b3df4de97c0b5ea6bc4dcca87b0becf2d09285371afdc1185432f09cd789f87b0e9d1814f7a219a9ff5f2a7c47d2367ddde92fb0e17ab9177c75a1821e01bb81e85d547bebbe5af44511f309372627000f7d499a759327cb26ac0cb2804f9928cdbf05a09bc87a232edcc59b5a82bbae0a8f8d4ab473171c38af0b70f69b41db5bf397019631da49f61fbf8a0dfe5fc346c61060542026624b2b66dcca7b08748969b79dcad570fbdf9f4ad1baedc20b46f096ed383f23b2482281829e2eb8e91679f2918f7f76014fead947b8eb871e153f48cc095023dea7dffbd4d5e03936a99a6a3043b51de4e1c1a2cba56f46bb06a99597f3af461ec95ef6ffa4350063eeb8f828fc7ad97e60b1d288dcb657071e03ffc2099fc1e32385da652ad570b46cc5b86c98e39c0668072504c3be38ac56c929d07026bedfb800f58176e16670a955e7b03c36851c6622c8615ea62b29f6a585bb2cc212e070f9c338a6fba0a8eeca994951bd7cb904f02ef55144cab5f6714606e8d94468873f13534cd2cfa53f413fe63953ac13667fa9465d82cbca4cfb36be3d5370e993a3cb9163e6d617af36e8acb2b5dcfa814954fc0696a146a21df2a4f9502cc6c520c6e4ccf32d79ce6d52831d2323ca81b9d54c1bdd61d49d6cfe782acbbe8736eb2ee829f8ed7e9e62a126434aeef98f882153e40e39ea81cc2e48145651e8a00100d2b67b4d282f22e4eb7b11a0d161174b8087bc4928489dcb01476ff0ea72cb00f56539ec7c3e69245af238ec8e548992867f4c4ff11e75dc66dede3c1affe4c6e3bf09367acc60da5d576308ade5cc1acf761896de95540c730b3de19cd0c18ccf1e5877df09448f01c78b68cf2d3ca13f4493ee703a7402b44613d5d0ebf58d067e4ac0d8520f863ea9018343c7b2bb5a25834fad8f6ef12161f26a28880702c7471904b427a177217d9847b6fa86ad02b88ae7e595f8d05e3fda8103a68dfbd44b9fbe6f05a8bd8d6d74735aa28abb216687a138085cb707f635405b798c29cce85db8bcc8346d95a90515b5a7f5753be788bc3445aec2f54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"], 0x4f4f}}], 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe", 0x6}], 0x1, 0x1) close(r6) splice(r5, 0x0, r6, 0x0, 0x1000000e1, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x200, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='threaded\x00', 0xfea4) fallocate(0xffffffffffffffff, 0x0, 0x7ffd, 0x8000) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfff9) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000180)={0x4, 0x401, 0x6, 0x9}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$RDMA_USER_CM_CMD_DESTROY_ID(0xffffffffffffffff, &(0x7f0000000200)={0x1, 0x10}, 0x18) socket(0x100000000011, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x40fdf) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1}, @timestamp}}}}, 0x0) 19:51:24 executing program 1: r0 = memfd_create(&(0x7f0000000100)='#\'%nodev\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000000200), 0x87) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80}, {0xa, 0x4e22, 0xfffffffc, @dev={0xfe, 0x80, [], 0x1f}, 0x5}, 0x88f, [0x7, 0x377, 0x7f, 0x6, 0x9, 0x2, 0x80000000, 0x2]}, 0x5c) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 19:51:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0185500, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1140.227496][T14001] tipc: Bearer : already 2 bearers with priority 0 [ 1140.290674][T14001] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:24 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'macvlan1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x66c1f976098aa8db}}) capget(&(0x7f0000000000)={0x20071026, 0xffffffffffffffff}, &(0x7f0000000080)={0xdaf, 0x1, 0x7ffd, 0x400, 0xc31, 0x4}) 19:51:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000030000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:24 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x20000, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x800, 0x8, 0x4}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x18, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r6, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000040)={r6, @in={{0x2, 0x4e21, @loopback}}, 0x6, 0x200, 0x8, 0x401, 0x0, 0x6, 0x40}, 0x9c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000200)) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r7, &(0x7f0000003a80)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f00000001c0)={0xfffbffff80000013}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, 0x0, 0x0) 19:51:24 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x531000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000005c0)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x12) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x280901, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000003c0)="a8ce35fac98ae938fda758cf45edebe2f560fb936a6094d2adfe97eea45153689e8e5496d7ed1d512b31340b407163c0e4bb426aee4a4ce5f5ccdd5292b540772a98a773c97726dd69df7f2c89bad958830b98d6101fe7ab94de46e0a39bd149a96d3cb4945c19c083f5d07a620d6b6a27bbedea3ca1f60f4cb9336198d6a1432704eae8a3dd307fa63f6a3b02129ca92a15da62e856fc6765", 0x99, 0x2, &(0x7f00000002c0)={r5, r6+30000000}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mq_open(&(0x7f0000000500)='vmnet1user[keyring\x00', 0x2, 0x0, &(0x7f0000000540)={0x3ff, 0x6, 0x7f, 0x8}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00000400f1ffffff00000000ad3093a8839191870a08000100687462001c000200180002000300000000010000000000000800000000000000ce204b9e69387a7d9cb102a94fc3ab0af2e761021906606e736368927e9041"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000005000100000000000000000000000020", @ANYRES32=r8, @ANYBLOB="0000000000040000"], 0x20}}, 0x10) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r4, 0xc06c4124, &(0x7f0000000480)) [ 1140.563117][T14085] tipc: Bearer : already 2 bearers with priority 0 [ 1140.582995][T14085] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1140.625048][T14146] tipc: Bearer : already 2 bearers with priority 0 19:51:24 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0185649, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1140.670893][T14146] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000050000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:25 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x18, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x480802, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x18, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r7, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r7, 0x8, 0x9, [0x1, 0x1, 0x6714, 0x400, 0x8, 0x9, 0xfff9, 0x6, 0x2]}, &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r3, 0xb91}, 0x8) getpid() r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r8) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r8, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) write$uinput_user_dev(r4, &(0x7f0000000280)={'syz0\x00', {0x4, 0x101, 0x7f, 0x8001}, 0x54, [0x5, 0x101, 0x401, 0x4, 0xcc, 0x0, 0x187, 0x2, 0x9, 0x4, 0x60a, 0x1, 0x9, 0xfffffff8, 0xffffffc5, 0xffffffff, 0x54bf, 0xfff, 0x1000, 0x9, 0x40, 0x80000001, 0x9, 0x4, 0xffffff43, 0x3f, 0x8, 0x2, 0x8, 0x9, 0x1, 0xff, 0x8, 0x3, 0x8001, 0x6, 0xbd4, 0x9, 0x1000, 0xcdc9, 0x0, 0x6, 0x10000, 0x1806, 0x200, 0x3, 0x2, 0xfffffff9, 0x1, 0x8, 0x5, 0xf017, 0x0, 0x80000000, 0x7, 0x7, 0xed6a, 0x8, 0x81, 0xed7c, 0x6, 0x8, 0x42361b81, 0xfffffffc], [0x0, 0x4, 0x9, 0x7, 0x543f9d7c, 0xfffffff8, 0x8, 0x10001, 0x100, 0x200, 0x8001, 0x2000000, 0x2, 0x2, 0x3, 0x1ff, 0x401, 0x6, 0x4, 0x3, 0xc0000, 0x1, 0x10000, 0x2, 0x800, 0x2, 0x7, 0xa01, 0x10000, 0x81, 0x2, 0xffff, 0xfffffff7, 0x2db4, 0x1f, 0x1, 0x81, 0x4, 0x8, 0x1, 0x3, 0x0, 0x7ff, 0x200, 0x5, 0x5, 0x1000, 0x1, 0x4, 0x2, 0x2, 0x3, 0x7, 0x400, 0x3f, 0x277, 0x0, 0x7, 0x4, 0x1, 0xffffffff, 0x4f4, 0x8001], [0x3, 0x8, 0x9, 0x9, 0x1, 0x6d09, 0x1, 0xff, 0x100, 0x80000000, 0x9, 0xffff, 0x2abb, 0x7f, 0x7, 0x1, 0x100, 0x5, 0x0, 0x9, 0x3, 0x9, 0xc61, 0x100, 0x81, 0x3ff, 0xffff, 0x7fffffff, 0x1f, 0x81, 0x5, 0x7, 0x2, 0x49fa, 0x6, 0x7, 0x2, 0x6, 0x8, 0xccbf, 0x4, 0x80000000, 0x9fb3, 0x3f, 0xff, 0x5, 0x0, 0x83, 0x3, 0x800, 0x3, 0x5, 0x10, 0x9, 0x80, 0x3, 0x80000000, 0x7, 0xcc, 0x2, 0x8, 0x9, 0x80000001, 0x3f], [0x6, 0x9, 0x1, 0x37, 0x9a8, 0x9, 0xff, 0x6, 0x4, 0x80000001, 0x9, 0x1, 0xbc, 0x2, 0xffff, 0x2, 0x80000001, 0x101, 0xe3, 0x2, 0xc81, 0x9, 0x40, 0x7fffffff, 0x2, 0x8, 0x7, 0xfe1, 0x8000, 0x670, 0x71, 0x2, 0x76ed8201, 0x1, 0x1ff, 0x8, 0x10001, 0x7, 0x4, 0xde, 0xae9, 0xeb4a, 0x3, 0xfffffffd, 0x6, 0xde4, 0x8, 0xfff, 0x1, 0x8, 0x80000000, 0x4, 0x8000, 0x3, 0x6bb, 0xffff, 0x6, 0x7f, 0x80000000, 0x6, 0x6, 0x0, 0x4f, 0xa921]}, 0x45c) [ 1140.782149][T14179] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 19:51:25 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x18, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r4, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0x61d}, 0x8) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000828bd7000fbdbdf25010000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e3000000000"], 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x800) [ 1140.951640][T14233] tipc: Bearer : already 2 bearers with priority 0 [ 1140.989017][T14233] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1141.045790][T14389] tipc: Bearer : already 2 bearers with priority 0 [ 1141.100836][T14389] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:25 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0x4, 0x4) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r3, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000011}, 0x24044811) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x8901, &(0x7f0000000080)) 19:51:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:25 executing program 1: perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x485ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000000)=0x401, r0, &(0x7f0000000080)=0xffffffffffff9a1f, 0x1000, 0xa) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000c, 0x13, 0xffffffffffffffff, 0x0) 19:51:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000060000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:25 executing program 3: r0 = gettid() stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) keyctl$chown(0x4, 0x0, r3, r2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={r0, r1, r2}, 0xc) fstat(0xffffffffffffffff, 0x0) getpid() ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000280)=0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000100)={0x6, 0x69b6, 0x80000000, 0x2, 0x10001}) lchown(&(0x7f0000000200)='./file0\x00', r4, r2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000000080)=""/69, &(0x7f0000000000)=0x45) close(r6) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000240)={'bridge_slave_0\x00', @random="01003a1e2410"}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x800, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x18, &(0x7f0000000080)={r10}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r10, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00000005c0)={r10, @in6={{0xa, 0x4e22, 0xffff, @loopback, 0x100}}, 0x8001, 0x100, 0x2, 0x9, 0x8}, &(0x7f0000000680)=0x98) 19:51:25 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x24, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000280)) bind$l2tp(r3, &(0x7f0000000180)={0x2, 0x0, @local, 0x2}, 0x10) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000200)={{0x33, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x2, 'sh\x00', 0x28, 0x4, 0x77}, {@remote, 0x4e24, 0x10001, 0x2, 0x0, 0x1ff}}, 0x44) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x208000, 0x0) r6 = semget(0x3, 0x0, 0x0) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000000800)=""/102) semctl$IPC_INFO(r6, 0x4, 0x3, &(0x7f00000002c0)=""/170) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0004f29a2b56808363ae1280240001006970766c616e00000400028008000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r1, @ANYBLOB], 0x44}}, 0x0) [ 1141.652809][T14411] tipc: Bearer : already 2 bearers with priority 0 [ 1141.681862][T14411] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:25 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="1b9f00004110"}) 19:51:26 executing program 1: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000300), 0x12) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) [ 1141.721724][T14415] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1141.781033][T14420] tipc: Bearer : already 2 bearers with priority 0 [ 1141.788792][T14420] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:26 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x24e301, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x81}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_OPERSTATE={0x5, 0x10, 0x5}]}, 0x3c}}, 0x0) 19:51:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000070000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1141.830792][T14428] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:26 executing program 0: syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xfffff0c3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) read$FUSE(r1, &(0x7f0000000340), 0x1000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001340)=ANY=[@ANYBLOB="3c00000013001d040000fffffffffffffffe0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) 19:51:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc020660b, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:26 executing program 3: fstat(0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x800, 0x8]}, 0x8) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0189436, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1141.977457][T14535] tipc: Bearer : already 2 bearers with priority 0 [ 1142.003462][T14535] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1142.026373][T14538] tipc: Bearer : already 2 bearers with priority 0 [ 1142.039441][T14538] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000b5090000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1142.299650][T14541] bridge0: port 1(ipvlan1) entered blocking state [ 1142.311532][T14541] bridge0: port 1(ipvlan1) entered disabled state 19:51:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000d0000000300691cd27b6156d0643e000000000000000000"], 0x3c}}, 0x0) [ 1142.351387][T14551] tipc: Bearer : already 2 bearers with priority 0 [ 1142.359136][T14551] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:26 executing program 0: syz_open_procfs(0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0xfffff0c3}) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) read$FUSE(r1, &(0x7f0000000340), 0x1000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001340)=ANY=[@ANYBLOB="3c00000013001d040000fffffffffffffffe0000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) [ 1142.445025][T14655] tipc: Bearer : already 2 bearers with priority 0 19:51:26 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r4}) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1142.523240][T14655] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1142.581349][T14662] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000a0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:27 executing program 1: fstat(0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={[0x800, 0x8]}, 0x8) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1142.745836][T14667] bridge0: port 1(ipvlan1) entered blocking state [ 1142.761831][T14667] bridge0: port 1(ipvlan1) entered disabled state 19:51:27 executing program 2: perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x40, 0x0, 0x3c43, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1}, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x2, 0x4, 0x0, 0x70bd29, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x1f, 0x0, 0x0, 0x70bd2d, 0x3504}]}, 0x20}}, 0x2000000) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$apparmor_exec(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = inotify_init1(0x0) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$NS_GET_NSTYPE(r2, 0xb703, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x4000000805, 0x0) recvmmsg(r3, &(0x7f0000002ec0), 0x0, 0x152, &(0x7f00000001c0)={0x77359400}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0xffff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timerfd_create(0x3, 0x800) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) mknodat(r7, &(0x7f0000000180)='./file0\x00', 0x8000, 0x4) process_vm_readv(r5, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) [ 1142.890938][T14672] tipc: Bearer : already 2 bearers with priority 0 [ 1142.900210][T14676] ptrace attach of "/root/syz-executor.2"[9766] was attempted by "/root/syz-executor.2"[14676] 19:51:27 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = dup2(r0, r1) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) fstat(0xffffffffffffffff, 0x0) r3 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000140), &(0x7f0000000100)='keyringppp0bdevsystemselfposix_acl_accessvmnet1\x00', 0x0) getpid() r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r4) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002400290800000000000000000400000098a1bb50"], 0x18}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) [ 1142.941484][T14672] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc02c5341, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1143.019127][T14673] tipc: Bearer : already 2 bearers with priority 0 19:51:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x10, 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$USBDEVFS_REAPURBNDELAY(r2, 0x4004550d, &(0x7f0000000240)) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200), 0xffffff39) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x46, 0x5d5400) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r5, 0x40045730, &(0x7f0000000340)=0x3) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x18, &(0x7f0000000080)={r7}, 0x8) r8 = socket$inet(0x2, 0x4000000805, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nvram\x00', 0x1, 0x0) recvmmsg(r8, &(0x7f0000002ec0), 0x0, 0x152, &(0x7f00000001c0)={0x77359400}) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1414aaac1414aa0100ff000000000000000000"], 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r7, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r7, 0x3}, 0x8) socketpair(0x26, 0x80000, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r9, &(0x7f0000000300)={0x10, 0x0, 0x25dfdbff, 0x4}, 0xc) 19:51:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x186082) r1 = memfd_create(&(0x7f00000004c0)=']selfeth1\x0f\x9e^\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, 0x0, 0x20000102000007) [ 1143.072502][T14673] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1143.111226][T14683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000e0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1143.248448][T14683] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 19:51:27 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0xa925, 0x2b, 0x0, 0xffffffffffffffff}) r4 = dup(r3) r5 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) r6 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x8482) ioctl$VIDIOC_G_EXT_CTRLS(r6, 0xc0185647, &(0x7f0000000100)={0xf000000, 0x80000001, 0x0, r3, 0x0, &(0x7f00000000c0)={0x9b0902, 0xa1, [], @p_u32=&(0x7f0000000080)=0x2}}) r8 = dup(0xffffffffffffffff) ioctl$RTC_WIE_OFF(r8, 0x7010) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x18, &(0x7f0000000080)={r11}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r11, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @loopback, 0x7e}}, 0x60f2, 0x8000, 0x8412, 0x401, 0x9d7d}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000180)={r12, @in6={{0xa, 0x4e21, 0x1, @loopback, 0x1}}, 0x8, 0x1000, 0xf0c, 0x691, 0x5, 0x4, 0x3f}, 0x9c) r13 = socket(0x2000000011, 0x4000000000080002, 0x0) sendmmsg(r13, &(0x7f0000000180)=[{{&(0x7f0000000040)=@caif=@rfm={0x25, 0x8000, "ca66d7d0ba3054f7f4592f417021d817"}, 0x80, 0x0}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, 0x0}}], 0x2, 0x4000000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r13, 0x8983, &(0x7f00000001c0)={0x0, 'netdevsim0\x00', {}, 0x4}) r14 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r13, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r14, @ANYBLOB="01002abd7000ffdbdf25020000000c000f00030000000000000005002100000000009f2b1a69cf7d459dfc105a1ec8385018edae82447936ce010f82bd0f5d188dd6ce9165560a1df23594404dc0cba81b2151b4f0dc55fda1"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x44001) sendmsg$L2TP_CMD_SESSION_GET(r8, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r14, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5bfe}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x6}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}]}, 0x3c}}, 0x20008005) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r14, 0x200, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_bond\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, r14, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x3ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_DEBUG={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r14, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6=r4}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x616bfdc8d5601c16}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x81}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000000}, 0x5c014) r15 = dup(0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x5c, r14, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x1ff}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r15}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @broadcast}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x10) close(r0) socket$kcm(0x2, 0x2, 0x73) r16 = socket$inet(0x2, 0x4000000805, 0x0) recvmmsg(r16, &(0x7f0000002ec0), 0x0, 0x152, &(0x7f00000001c0)={0x77359400}) r17 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r17, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r17, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xffff, 0x10, 0x1, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r16, 0x84, 0x6d, &(0x7f00000000c0)={r18, 0x13, "080fbb45328d0005e072b8f93dbe2d227ed127"}, &(0x7f0000000100)=0x1b) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1143.361493][T14710] tipc: Bearer : already 2 bearers with priority 0 [ 1143.379743][T14710] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local}}, 0x0, 0x8, 0x38, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000005715000000000000c60000000000000000000000000300"}, 0xd8) mq_open(0x0, 0x0, 0x100, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000100)={{0xa1a, 0x2, 0x6, 0x200}, 'syz0\x00', 0x57}) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) 19:51:27 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0405619, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1143.414963][T14806] tipc: Bearer : already 2 bearers with priority 0 [ 1143.429009][T14806] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000f0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:27 executing program 2: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f00000006c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x100, 0x0, 0x1, 0x7, 'syz0\x00', &(0x7f00000001c0)=['syz'], 0x3}) add_key$user(0x0, 0x0, &(0x7f0000000300), 0x0, 0xfffffffffffffffe) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000080)=0x9) syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000500)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6], 0x0, 0x0}}) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) bind$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) inotify_init1(0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$TIOCSCTTY(r5, 0x540e, 0x7fff) sendfile(r3, r4, 0x0, 0x1) 19:51:27 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe4) sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x54, 0x0, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4040041) close(r1) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0185649, &(0x7f0000000380)={0x9b0000, 0x6, 0xfb5, r5, 0x0, &(0x7f0000000340)={0x9e0907, 0x7, [], @value=0x6}}) ioctl$BLKTRACESETUP(r6, 0xc0401273, &(0x7f00000003c0)={[], 0x2, 0x7, 0x40, 0x5, 0x5, r0}) socket$kcm(0x2, 0x2, 0x73) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r7, 0x400c4150, &(0x7f0000000080)={0x0, &(0x7f0000000400)="77ff1a35cd96bb57324224f1ad4812471b67c3757d2a1210acbf934c48ec9c3b5ac9e7b5a831e33e2cde43b1e054da1745e9fec7790699b43ba83e3f89e3a92fe802d120ee4d0aa7f4d5ffd91ab8ec7d69e0713ea6de999cbe20110e9c2d00c4f4d193323468bf56fef17f351a9cfd017b62b410739d881c87c2b065adf9db6be6b61008c18fda65873b2f042da3ce66c9e5e707486c5dcceeb05f2fc8a201da002655367eb3f9b2082331158638ec83f966a229e601c3b86a", 0xb9}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1143.643038][T14818] tipc: Bearer : already 2 bearers with priority 0 [ 1143.682270][T14818] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000001f0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1143.722588][T14819] tipc: Bearer : already 2 bearers with priority 0 [ 1143.734851][T14819] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:28 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0485510, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1143.888862][T14927] tipc: Bearer : already 2 bearers with priority 0 [ 1143.921264][T14927] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x0, 0x5}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ftruncate(0xffffffffffffffff, 0x9) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 1143.995596][T14929] tipc: Bearer : already 2 bearers with priority 0 [ 1144.013882][T14929] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000200000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:28 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000180)=0x6) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x18, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r6, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={r6, 0x6, 0x3, 0x80}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r7, 0x8, 0x8000}, 0x8) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1144.195319][T14941] tipc: Bearer : already 2 bearers with priority 0 [ 1144.235643][T14941] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xc0cc5615, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1144.284779][T15020] tipc: Bearer : already 2 bearers with priority 0 [ 1144.310115][T15020] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000003f0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:29 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$VIDIOC_ENUMAUDOUT(r1, 0xc0345642, &(0x7f0000000000)={0x40, "10745dfbf56f484c60be37aa7caf2ffff86a6041fe6155686fa4117dda2abf93", 0x2}) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:29 executing program 2: userfaultfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5eb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x1) modify_ldt$write2(0x11, &(0x7f0000000300), 0x10) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r1, 0xc6148000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x381000) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x60485) ioctl$SG_IO(r3, 0x2285, 0x0) writev(r3, &(0x7f0000000000), 0x0) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f00000003c0)) shmget(0x2, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000240)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000180), 0x4) socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r4, 0x80000000000000bd) r5 = socket(0x2000000000000021, 0x2, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r5, &(0x7f0000000340)={&(0x7f0000000140), 0xc, 0x0, 0x1, 0x0, 0x0, 0x44001}, 0x40) r6 = accept4(r4, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000000140)) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040), 0x0, 0xf}}, 0x20) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0401273, &(0x7f00000001c0)={[], 0x69, 0x2, 0x8, 0x5, 0x400}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc044565d, &(0x7f0000000280)={0x48f, 0x1, 0x4, 0x200000, 0x8, {}, {0x0, 0x0, 0x24, 0x9, 0x1, 0x5, "3b73af0d"}, 0xb8, 0x2, @userptr=0x8001, 0x0, 0x0, r1}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000400)={r8, @in={{0x2, 0x4e23, @empty}}, [0x200, 0x401, 0x8001, 0x3f, 0xfffffffffffffffd, 0xc7, 0x7fff, 0x40000000000000, 0x1, 0x0, 0x1f, 0x4, 0x8, 0x3, 0x7]}, &(0x7f0000000200)=0xfc) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 19:51:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, r1, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x5c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x133}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008004) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4401, 0x83) openat$cgroup_ro(r2, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000800008000100ac14140018000600111a8200040090f7c10f4b31901b77481e35fd000c00080008000200000300000000009a6505bc4c1d19e0832078a69f638f6cd400020000011d0137afbe631c51f45e330000235077d4ecf22fb77b9b7516eb430c341a73903e8201b95bab58186fb9bb9375f3ffffff7f645cb3a869c9d79e62ec5ff81e75adedf879c02c2e02035edbb50602f69e198fa8a10f5489c728f0983b9022c59af166fe5359ab1aa27d587fafd5a0dba1676bfbbe4f8aef8ae9ea4b574954d3815aa7be53b58e75e8a419a2e40d4aa20349205a735d4cb8b697d3de1987cefce7236145918e456380ce67ef3cdb01e9572932874d4833b9dec88f0e521a31204aab09dd79d18097cc934c3fa5bc8ee49fa220591c4891f720c3b1bddae92c563068244a2482c0e570df9976ea3576fdf71c6036d0bc9fa7ae1b80d4286735a48d599d93b48525c177f8bb5e750e430a69c394c9010eb0c285270ae0038db6100e1ad2445fa9aca507cb4e84db4cd96e5f1653632f111d1d5ed409e2ded8db9cb08a799d51640a9f4e65042fafbd5eb08fc4a4dc8c4c46eabeeebde761c7118c2ebdc7e990b3ab038034c376b455de9e2ac120e8ef7c402ff3fb6dc7d661052bb3ded6305c9ff383ff2c2ca5f81ea244f9011435d65221ad3c93", @ANYRES32, @ANYBLOB="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"], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x0) 19:51:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x5c010}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0xcbb) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0], &(0x7f0000000340), 0x3, 0x2, 0x4, 0x0, 0x4}) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000000600)) ioctl$DRM_IOCTL_MODE_GETGAMMA(0xffffffffffffffff, 0xc02064a4, &(0x7f00000005c0)={0x6, 0x6, &(0x7f0000000140)=[0x3, 0x400, 0x1ff, 0x1ff, 0x3f, 0x7], &(0x7f0000000180)=[0xff7f, 0x2, 0xb0d, 0x800], &(0x7f0000000340)=[0x666, 0x1, 0x9, 0x8644, 0x4]}) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x6) ioctl$CAPI_NCCI_OPENCOUNT(r5, 0x80044326, &(0x7f0000000240)=0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000000400)="3905e1a3c666f559119f910c8beb45e06e63cafb5a4c80931906fc09d00f3a3e1bcd1ef91e59c2f89022bad5a6cad803968785938a414c57ba2215e6220c256c0daa89f1747715e0a698950464e2055ee760575055f620994595b051fef9b49df1fe95f91dd33d2585ca804a92b41a8ecde1d6baa0eff81f4bb3bb073077477602f3cb54c9aa72df64ec5ba15dc5c0163ce6fd4cb489012c28885a75fdd58e29f4dc45eba8a1fad3af65f7f659ec924666c31395fe395565aba2d1921e791e14df5596de64bb53c15180ec29144d7621", 0xd0, 0x40, &(0x7f0000000500)={0xa, 0x4e24, 0x2, @mcast2, 0x7}, 0x1c) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xd3009, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x10043, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800}, r6, 0x5, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x66, 0x0) ioctl$VHOST_SET_VRING_ERR(r5, 0x4008af22, &(0x7f0000000540)={0x2, r4}) 19:51:30 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="02003a1e2410"}) 19:51:30 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 1145.793483][T15268] tipc: Bearer : already 2 bearers with priority 0 [ 1145.809449][T15268] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:30 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) write(r0, &(0x7f0000000100), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x554c}, 0x8) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x5a77, 0x1, 0x1, 0x229}, {0x0, 0x6, 0x80, 0x20}, {0x0, 0x2, 0x1, 0x4}, {0x7, 0x7, 0x9, 0x80000000}, {0x3, 0x1, 0x8, 0x7fffffff}, {0xff, 0xf1, 0xe2, 0x80000001}, {0x3}]}) getpid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1145.870572][T15278] tipc: Bearer : already 2 bearers with priority 0 [ 1145.901988][T15278] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1145.917490][T15282] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 1145.944076][T15282] netlink: 140 bytes leftover after parsing attributes in process `syz-executor.1'. 19:51:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000480000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:30 executing program 2: syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x51, 0xc0080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x3280, 0x0, 0x0, 0x0, 0x9b5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2000080001, 0x84) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f00000000c0)={0x23, 0x1f, 0xff, 0x16}, 0x10) 19:51:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) socketpair(0x29, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x80000001, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x20a000, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000140)) socketpair(0x29, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, 0x0, 0x0) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r4, 0x2, 0x0) r5 = socket(0x11, 0x3, 0x0) ioctl$SIOCSIFMTU(r5, 0x8914, &(0x7f0000000000)={'hsr0\x00', 0x5dd}) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x8}, 0x12}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x500) 19:51:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) time(&(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0xe48, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c00000013001d040000000000e4703876000000b1008c90d26ad77d299108b8aa0dab56915eb2ee108b18a04cbe1581c05296a269bb30a7c1e24599d27a6f6d0756f65400d958f11a4e9383a9249cb926a21e3ded8b8db7aeba1161a88c17afe7596fdf2da7e3aab5959a87151265ab668474d4672bbd4a527e9f0f365115ac5367d01b845a9e45e81702e0c154f082367613721fe4c739c0f7baaf1978856ad9ccabac0ab754108b9b92b97b0d4b", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0010000000140003006970766c616e31000000000000000000"], 0x3c}, 0x1, 0xffffffc3}, 0x0) 19:51:30 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="03003a1e2410"}) [ 1146.122418][T15399] tipc: Bearer : already 2 bearers with priority 0 19:51:30 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x18, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r3, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @broadcast}}, [0x0, 0x1, 0x89b6, 0x101, 0xfffffffffffffff9, 0x2005, 0x4, 0xad, 0x2, 0x9, 0x2, 0x80000001000, 0x8000, 0x3, 0x8]}, &(0x7f0000000000)=0xfc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x84, "5bfb1a9244fb248731d2d0de4d6ec14da8f1bfa4f641ecc656e9f6b20e2bb70e95c374f20978a1fab3dd9e5b6bdff287559667c70f0e0134a3133089b3e6e87e4394b0a3b631e199f9baddd2a43693c7edcddf5908ecadfc189e283d01fe52171fe147d022115a71dbc42811cb211a2c2917a71a7293a7c2581ef2c9ae8e1b6477ed328d"}, &(0x7f0000000280)=0x8c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1146.195048][T15399] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1146.448352][T15407] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1146.458619][T15406] tipc: Bearer : already 2 bearers with priority 0 [ 1146.468400][T15406] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1146.482263][T15415] device hsr0 entered promiscuous mode [ 1146.508574][T15624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 19:51:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000004c0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:30 executing program 1: getpid() perf_event_open(&(0x7f0000000900)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) syz_genetlink_get_family_id$wireguard(&(0x7f00000004c0)='wireguard\x00') sendmsg$WG_CMD_GET_DEVICE(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) close(0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0xf}, 0xd8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0185647, &(0x7f0000000240)={0x0, 0x8, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x0, 0x3, [], @p_u16=&(0x7f0000000000)=0x2}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00000002c0)={0x8, 0x0, 0x0, 'queue1\x00', 0x101}) sendto$inet6(r3, 0x0, 0x0, 0x200408d4, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback, 0x1}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) r7 = getpid() sched_setscheduler(r7, 0x0, 0x0) r8 = socket(0x10, 0x2, 0x0) write(r8, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) getsockopt$IP6T_SO_GET_ENTRIES(r8, 0x29, 0x41, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x107) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, 0x0) close(0xffffffffffffffff) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r9, &(0x7f0000000400)={0x3, 0x1e, 0xfa00, {{0xa, 0x0, 0x0, @local, 0x4}, {0xa, 0x0, 0x0, @mcast1}, r10}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r9, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @loopback, 0x111a}, {0x2, 0x0, 0xffffffc1, @dev={0xfe, 0x80, [], 0x16}}, r10}}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0xc) 19:51:30 executing program 3: fstat(0xffffffffffffffff, 0x0) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0445611, &(0x7f0000000180)={0x1c0a, 0x5, 0x4, 0x800, 0x7fadbd26, {}, {0x1, 0x2, 0x6, 0x5, 0xc6, 0x1f, "bd2553df"}, 0x800, 0x3, @userptr=0x101, 0x1000, 0x0, 0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000200)={0x2b, 0x4, 0x0, {0x6, 0x10001, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) r2 = open(&(0x7f0000000000)='./file0\x00', 0x109000, 0x0) write$snddsp(r2, &(0x7f0000000080)="53685c6dc6f8f40058dd561d102cf04d3dd91ca02a32220db4db3b78e0e3af14eac2eb6712d69c53913a2dacce18f95b95b8223424e8a0c291235a0fa7fb93ea468c7925c922298cc6b3e5c072a09bf08eabec24f2c9bd702d8433eca2e0117706f6062ffc4153f31354f3784a65f2758ea5b4cd586c6cdfbeaa0401f4f0a0a31539ca0f60a9bf9c6fd6bcd3000ae6644edd64c4e4077b1e49d17551bf1f1acb43a8fc45fad2b4c8d8167edd4074b1372332b6f84267baf87d6fb0f0214ce37f64ea19145800fba539213a6666268841b66e2df580d3b975815c65142e9421c9211b9e5361ba5c6f176da0", 0xeb) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r5 = dup3(r3, r4, 0x80000) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r5, 0xc25c4110, &(0x7f0000000280)={0x5, [[0xbdde, 0x4, 0x1, 0x7, 0xff, 0xffffffff, 0x1e, 0x9], [0x1b1, 0x8000, 0x2, 0x9, 0x7, 0x7, 0x81, 0xff], [0x1, 0x400, 0x3ff, 0x31d0, 0x4, 0x6, 0x9, 0x3]], [], [{0x1, 0xff, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x33, 0x0, 0x0, 0x1}, {0x800, 0x1abd, 0x1, 0x0, 0x0, 0x1}, {0x4, 0x7ff, 0x0, 0x0, 0x1, 0x1}, {0x1, 0x7, 0x1, 0x0, 0x1}, {0xfffffff8, 0xfffffc01, 0x1, 0x0, 0x1}, {0x3, 0x3, 0x0, 0x0, 0x1, 0x1}, {0x1, 0x9, 0x0, 0x1}, {0x1, 0xee4a, 0x0, 0x0, 0x1}, {0x5d, 0x9, 0x0, 0x1}, {0xeac5, 0x5, 0x1, 0x1, 0x1}, {0x7, 0x4, 0x1, 0x0, 0x1, 0x1}], [], 0x9ed}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:30 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) get_mempolicy(0x0, 0x0, 0x2, &(0x7f000094d000/0x3000)=nil, 0xc19d58afb359d9a7) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc044560f, &(0x7f0000000240)={0x0, 0x2, 0x4, 0x546a9c09a68ba447, 0x7fff, {0x77359400}, {0x3, 0x1, 0xc0, 0x1, 0x3, 0x3, "ece391d8"}, 0x0, 0x2, @userptr=0x90, 0x7fffffff, 0x0, r0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000c0b000/0x1000)=nil, 0x1000}) ioctl$BLKPG(r2, 0x1269, &(0x7f00000001c0)={0x3, 0xe89, 0x70, &(0x7f00000002c0)="fd62158b12c1bdef1d5362d8477b7fb903fbda230ba043809d8f862f276a4f858b0b9ad6e4a84b8dcd33b2438be3f0565e61174dd00955754f647b1abaf012dbce3555191cdfc1d3662a50f2b6fec1fc6695ac76163ecd9a7d9ef0f8292076f12b19f0703fb57f20fe5890ca56c8c9b6"}) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000180)=0x14) [ 1146.776417][T15633] tipc: Bearer : already 2 bearers with priority 0 [ 1146.843176][T15633] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:31 executing program 2: syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x51, 0xc0080) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000080)}, 0x3280, 0x0, 0x0, 0x0, 0x9b5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2000080001, 0x84) r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f00000000c0)={0x23, 0x1f, 0xff, 0x16}, 0x10) [ 1146.916402][T15638] tipc: Bearer : already 2 bearers with priority 0 19:51:31 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @dev={[], 0x31}}) 19:51:31 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="05003a1e2410"}) [ 1147.009270][T15638] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:31 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) getpgid(r0) 19:51:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000600000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:31 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="06003a1e2410"}) [ 1147.487509][T15787] tipc: Bearer : already 2 bearers with priority 0 [ 1147.506708][T15787] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:31 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) write$FUSE_LK(r2, &(0x7f00000001c0)={0x28, 0x0, 0x4, {{0x544, 0xfffffffffffff801, 0x2, r0}}}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) setsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000000100)=0x1, 0x4) ioctl$VIDIOC_G_CROP(r3, 0xc014563b, &(0x7f0000000000)={0x9, {0x7, 0xb936, 0x8, 0x1}}) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) ioctl$VIDIOC_S_EDID(r4, 0xc0245629, &(0x7f00000000c0)={0x0, 0x9, 0x0, [], &(0x7f0000000080)=0x1}) 19:51:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000680000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1147.772939][T15870] tipc: Bearer : already 2 bearers with priority 0 19:51:32 executing program 0: unshare(0x200) r0 = gettid() r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80020010, 0x408880) write$binfmt_script(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="0100028000000040d058328e174e70b45765ea17bd586d23661ed2559dfa5a7093393000000000c0eefd4bb63f039c1aa4e5f3cb7aa7553deb720100000001e60800053ce161ef785717af4875541ffb10decba56a9eda0480e190785895c5928a4f28d32f80e80c279c214d46eddc2a9686d8c6df1c6ae1132124fb12a966af1bcfe4e8a6c0f76df0e7307c241aea000000000000000000000000000000000000000058d566d73cbb6717dcf3f3c4cbbbfe4eaf8ddaec911ad5fd0b752015ff95d55fe6dec77e77b611ad1f84931fbb69e9d9ba1fd860c2cb8adde743e9a6ba2e7a8938481efacad699c5894979b606714162af3ca8d04e2bf037717d698440c628c7c5eb30836136d6ab19eea3b3bc8982aadf437f4b3a3be0afb9e45a324a8d1c854eeba61dda4552f2cb2520bbb4a0e508a4a9355fa4fb99bc5d9fac55b7559921e5f4c897d0e63877b43fa9b52df53480e5f953a603c8b4e34bbc712a34417fc2a404d11540c1f0b270a194b478098e8fa448d117c84b7c48f57cd3d89d0e7e1143e4a21050c2e87157a78f725885fce04f01585925d40e189dde0490504096fd3118bd536db08155540259671161d3c8ce9c7dd0b4269162e993b5fdeefd2a20c9f736054351715df9d838c7dd47ade0279d722a1d910e56eb2f9f4adce97eccdff255ad42395766af45e621"], 0x5a) fcntl$setstatus(r2, 0x4, 0x4000) prctl$PR_SET_PTRACER(0x59616d61, r0) io_uring_enter(0xffffffffffffffff, 0x80000001, 0x3, 0x1, &(0x7f0000000000), 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r3, 0x1) inotify_add_watch(0xffffffffffffffff, 0x0, 0x100000a) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000040)='\x00', 0x1) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000002c0)=0x5) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000440)='/dev/nvram\x00', 0x220140, 0x0) r5 = syz_genetlink_get_family_id$gtp(&(0x7f00000001c0)='gtp\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000500)={@multicast2, @multicast1}, &(0x7f0000000540)=0xc) ioctl$SNDRV_PCM_IOCTL_DROP(r3, 0x4143, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005940)='/dev/sequencer2\x00', 0x8200, 0x0) r7 = socket$rxrpc(0x21, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000000200)) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r6, 0x4004510d, 0x0) sendmsg$GTP_CMD_GETPDP(r4, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x3c, r5, 0x234, 0x4070bd27, 0x25dfdbff, {}, [@GTPA_FLOW={0x6}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x49085}, 0x20040011) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x880002}, 0x0, 0x400, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='.\x00', 0x1) inotify_rm_watch(0xffffffffffffffff, r8) close(r1) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x1) [ 1147.819344][T15870] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:32 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'veth1_to_batadv\x00', @local}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) r4 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FBIOGET_CON2FBMAP(r5, 0x460f, &(0x7f0000000100)={0x8}) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000180)='wireguard\x00') ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f00000001c0)={'wg1\x00', 0x0}) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="060006004e2400001400020077673100"/28], 0x5c}, 0x1, 0x0, 0x0, 0x4040001}, 0x4100) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4008641a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[0x5, 0x800, 0x5, 0x26, 0xffffffff, 0x6, 0x6]}) [ 1147.893923][T15875] tipc: Bearer : already 2 bearers with priority 0 19:51:32 executing program 2: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r1, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000001600)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) syz_open_dev$mice(0x0, 0x0, 0x8400) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000001580)={0x53d2b708009d0c60, &(0x7f0000001540), 0x1}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000240)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000300), 0x12) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f00000001c0)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000002380)={{0x0, 0x0, 0x0, 0xffffffffffffffff}}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) io_submit(0x0, 0x0, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x89a2, &(0x7f0000000180)={'\x00', 0x4}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000240)={0x4, 0x0, 0x2e8, 0x7, 0x0, 0x0, 0x0, 0x1c200, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1147.963798][T15875] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="08003a1e2410"}) 19:51:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000006c0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:32 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$VIDIOC_S_JPEGCOMP(r0, 0x408c563e, &(0x7f00000000c0)={0x81, 0xe, 0x2d, "0f805d3d5c7301c4277c606de8b36f7a1a2f17a176fb510aa8c9efcf4eab050d6493011157393caf502f58082d01866781af4513a78dd1c99b4eeb1d", 0x1a, "c0fb9f6922990361d71ce99912c085f5d46ce8e7db3b28774b76ad45a0c286c69695cdd6d073a23fea2693ec78168de6113d6667e76805f2866e7214", 0x18}) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00000001c0)={@empty, 0x0}, &(0x7f0000000200)=0x14) getpeername$packet(r0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r2, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x24004040) close(r1) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00', 0x4000}) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r7 = socket$phonet(0x23, 0x2, 0x1) flock(r7, 0x8) [ 1148.283944][T15991] tipc: Bearer : already 2 bearers with priority 0 [ 1148.301604][T15991] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1148.327590][T15995] tipc: Bearer : already 2 bearers with priority 0 [ 1148.339092][T15995] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1148.357789][T15994] device lo left promiscuous mode 19:51:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000740000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="0f003a1e2410"}) 19:51:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1148.965452][T16103] tipc: Bearer : already 2 bearers with priority 0 [ 1148.981601][T16103] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1149.052092][T16106] tipc: Bearer : already 2 bearers with priority 0 19:51:33 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpid() r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sched_setscheduler(r3, 0x5, &(0x7f0000000000)) setpgid(r2, r0) close(r1) socket$kcm(0x2, 0x5, 0x73) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000000c0)={'syz_tun\x00', @remote}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) faccessat(r5, &(0x7f0000000100)='./file0\x00', 0x10, 0x1c00) [ 1149.132265][T16106] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000007a0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1149.513377][T16233] tipc: Bearer : already 2 bearers with priority 0 [ 1149.576300][T16233] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1149.661337][T16237] tipc: Bearer : already 2 bearers with priority 0 [ 1149.705176][T16237] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:34 executing program 2: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000640)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc044565d, &(0x7f00000000c0)={0x7d, 0xa, 0x4, 0x100, 0xf2, {}, {0x4, 0x8, 0x8, 0x5f, 0x3, 0x7, "f593a240"}, 0xf4, 0x4, @planes=&(0x7f0000000040)={0x81, 0x3, @userptr=0xfff, 0x91f}, 0xfffffffe, 0x0, r0}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x10000, 0x6a, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000002c0)={r4, 0xffff}, &(0x7f0000000300)=0x8) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) 19:51:34 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x240000, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000180)={0x3, "9356ec"}, 0x4) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000000000)=0x3ff, 0x4) 19:51:34 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="10003a1e2410"}) 19:51:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000009b50000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) [ 1150.683178][T16257] tipc: Bearer : already 2 bearers with priority 0 19:51:35 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) write$FUSE_LK(r3, &(0x7f00000000c0)={0x28, 0x0, 0x1, {{0x1, 0x8, 0x2, r0}}}, 0x28) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001780)=[{&(0x7f00000013c0)=""/229, 0xe5}, {&(0x7f00000014c0)=""/108, 0x6c}, {&(0x7f0000001540)=""/63, 0x3f}, {&(0x7f0000001580)=""/101, 0x65}, {&(0x7f0000001600)=""/92, 0x5c}, {&(0x7f0000001680)=""/57, 0x39}, {&(0x7f00000016c0)=""/81, 0x51}, {&(0x7f0000001740)=""/10, 0xa}], 0x8, 0x0) write$FUSE_LK(r2, &(0x7f00000017c0)={0x28, 0x0, 0x6, {{0x1, 0x400, 0x1, r4}}}, 0x68) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 1150.734364][T16257] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) 19:51:35 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="32003a1e2410"}) [ 1150.779202][T16339] tipc: Bearer : already 2 bearers with priority 0 [ 1150.807976][T16339] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000f00000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000007c0)={&(0x7f0000000700), 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x1c, 0x2, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x2}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040}, 0x20040010) socket$caif_stream(0x25, 0x1, 0x5) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1}}, 0x24004) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) r4 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="09f284fefade687aba57644d5da8da1b40c775c9cad7080bca45e66f"], 0x44}}, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, &(0x7f00000006c0)) prctl$PR_GET_NAME(0x10, &(0x7f0000000640)=""/114) sendmsg$nl_route(r3, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_newroute={0x38, 0x18, 0x300, 0x70bd28, 0x25dfdbff, {0x2, 0x80, 0x14, 0x7f, 0xfe, 0x2, 0xc8, 0x5, 0x400}, [@RTA_MARK={0x8, 0x10, 0xfff}, @RTA_MULTIPATH={0xc, 0x9, {0x7, 0x33, 0x0, r8}}, @RTA_SRC={0x8, 0x2, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r9, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r9, 0xc0046686, &(0x7f0000000340)={0x2, 0xc6, "f5af3a1e59eab34c697cd66cf8fbf55a864960390ff724fcc5a0a2da7a000fd6e18851b9dde4df9289a422a6172a9388f690985eb19ad98ab461f79af233cdb2a469387e53ae5bcf1ccdade54e71272c63fe40e0a58b14246ad63357726cbab7a209efc9538a915c81918c2d8b858bc626120fd08e854fbed3d23b431844091ad21e42783bf00c3614d66a54a8375e41754a01ed867b8598e4fb5f3d9e076e12278955d5a736b5705ae564af321b9fd592aaff1b85eed42acf970cb58aea3e9cf8f295b4248e"}) r10 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000880)='/dev/btrfs-control\x00', 0x200440, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r10, &(0x7f0000000980)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x20, 0x140e, 0x10, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_RES_PDN={0x8, 0x3c, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x80c4}, 0x50) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) r11 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) sendmsg$IPSET_CMD_FLUSH(r11, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYRES32], 0x1}, 0x1, 0x0, 0x0, 0x2}, 0x24048814) [ 1151.070152][T16378] tipc: Bearer : already 2 bearers with priority 0 [ 1151.093500][T16378] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:35 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80800) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)) sendmmsg$inet6(r1, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="7a717538d11a3ac091fc96af95c71656578a3ae245efbd", 0x17}, {&(0x7f0000000100)}, {&(0x7f0000000140)="23fcd385c1675d2debff95de3ba497c365ae9aaa0dc4a1c8958a955de13bd8e9ce8c022040a71d6ff9366ce0998516794e5caa8eb6ba6944141c40bbcb3cbc8b358f18031879afe5b7c508db3864df4146f07115ff14b23d6899dd4b022bed91d4c2a20ebde845f71747446ba5b9e8d8c67914761c4c54b6571d3432885c20f2fd5268d2241352b244a5d7b6022a9ecca7007aaef0e755d28f0295b35aea20a8fc7a1b6de9f5f1ca93f28062b007bad1e3f1859294be8b65614e141d563e69", 0xbf}], 0x3}}, {{&(0x7f0000000280)={0xa, 0x4e21, 0x4, @remote, 0xfffffffe}, 0x1c, &(0x7f0000000900)=[{&(0x7f00000002c0)="b5dd3070c22514797e578a9fefe41fa840c09f57dbdc227cb6c65a9e7462ea4dd817347afd7ef674c454d0e2ea09a5ef1b1e71ab5797ad5a7d5dc8ee4ceb56e4480923d356d26b99d78be89ad8b0a91c6e209826c7621fab4e05bf49d1e656c8", 0x60}, {&(0x7f0000000340)="61e0bcbec47f37022edfad434f4fb4997a8879d26906341548da1d90aad8d415cf14ca0a48b373757de00a601b2c67e4e472137c446e7ff2f4c61b2f6f4a13d67336087cd697531914e0b707cbfd0c70ee5e1cad9f7619aef2f3e01214c3e06d5459d686e02887fd0ab90bf113d78e04213a181944cebf28c6c0198eb4a814ccef6cba0a564e1ff3c5ff6949efc9bb7ac2d49632777c8c9ae53b4cfd63c94979d56013809fd6976de79aacdcf6f54da2e1c40849fcde94a2f1a71523a633e088b0ebfbda6f4aaad3b9f9ffdf6d3e37a5f15c1c017f4bb281b283f774ab80bc7f9db1b169afe4c88e8b2b821cea21edda420929d924f0", 0xf6}, {&(0x7f0000000440)="f1055c1f02219395e46fd73626bf7bf81beb2016592f28a6f7a7d3151c0971e573cf6bb33adad9e639ab76a5efc79c7276c61d26891479", 0x37}, {&(0x7f0000000480)="79a5f2c13717467594f6790da2bdcd419f7f65ae261063c0519b4fe399edec846527644d0d8258f4d34886c8492d7993acc6a28e925ed7aaa51af0fb454d959fc7f8f5289caf4722a4ce5fdabaf1b30fdabb538ba86ebed861d21f4eceb5c733331ecd6a6b477c57877d2252179ab5d1e89b4aa19fec977ff1", 0x79}, {&(0x7f0000000500)="7317a20713fb4ec67fc3ba2aae72aa5037c389c082646ac78994bc3b08a308e3e74281ceed6001de695e1f5b4ef48b95760e959c9779422fc5e7795b8b64d16050e69d116bfacca7cfba7c1ce2d1c8525e9d671da3577c7bfa3c1c10ae9cdfa1796f7107ec8efc805ef05b0639f92e8da92524ee1c986aedec5cee19bf86d1ab86317ee706f302b7b5e85dcdaa652fade7d07ffd135030db5c10c7ef92021612346a1fececed8524f8f7f6ba88842d45457aa9ab49e45e667bed309c4323fd1f43d1a64cfdb2fab7d76d7c", 0xcb}, {&(0x7f0000000600)="ef05cb5918a0e87b6b6ba57cb9a83ed03543be2c043054493b45806e89ed47abe6f6c204bd4409ca71e67f4cff83228489924075b762705fb4f99392cda994b5b5871fcdee28e73c824bd139ceab3d8600ae7172dba3045024938e4aad4bf0b0b8d5d354fc8b243b7ff4a469c8684b18af05584ba5c8131306dc14003376", 0x7e}, {&(0x7f0000000680)="4b36b0fa1eb142923a8f6a665812d81e6b3322a5b01a81ec1e6ca15140b6e17d6752646b4c763639d03a58ef3a737731d47f0641266d684aeb9f6f5363c54043504937e3e796ebbb9142e16b79b7cb530aeff1fa582203ab7d134d15240e9524aaa719d9f72313ad001d13e317d1e2b355eb3d217dc066edcf4cefbd9b4f7dfdd6057c7d1cf2ec7a972a4d33998dde9269b25ed29145db3ca383ebf24d9eb8ded8018c6da4afb9f76155e42fdb89", 0xae}, {&(0x7f0000000740)="e3ae89226b6e187f69d740d2cba84cd3c0ba09642812ed47576a3d72c484b0fad4b56db520dd641efb195c727a9d60bba02481b65f58dccc024d220f1d10ff878b9b8730aaf2a6eb3c20c04fe56e6bc6a00d1c8e635eb4a5c9ab80254ad7202263d8b80e19000912fd499414cbbc28562ebde22715854975b229dc59e4bfc5", 0x7f}, {&(0x7f00000007c0)="3258ac7715a22f59b33e2efe0da8e215a2d8a0af9710d319cadfc796a19437e7494fe263928b4bbffd4e4b801eb1a7560f9db09e7ea5b92f5dc4c0ee379d191820c58520940bf078191c10ff705d7a102b3e162a53d92c3a097c22212983088363840ff5a32f7f881addffbd8b7a39315ce6e175b699b34adb8450b5ca124220795a9134def0594c9eb860b6dcd4fa8d59d306cad4946c997384f5c8c88fa56607071623cac5b4d4d292f0b4897c54ec5555318c490a9bb4c19b43b0e01ee7a554d5ff9a9d5c3b8c3a6aba0406c18b48df91fb", 0xd3}, {&(0x7f00000008c0)="383ba4e2d46f00ab3c586f8ded18574838965514da005e40ef5100a04a9c4cda4ccbf4d29a", 0x25}], 0xa, &(0x7f0000000980)=[@hopopts={{0x7c, 0x29, 0x36, {0x87, 0xc, [], [@enc_lim, @calipso={0x7, 0x40, {0x3, 0xe, 0x81, 0x4, [0x4, 0x1, 0xd81f, 0x1, 0x40, 0xffff, 0x7ff]}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x4, [0x9, 0x100000001, 0xfd]}}]}}}, @rthdrdstopts={{0x5c, 0x29, 0x37, {0x8, 0x8, [], [@calipso={0x7, 0x30, {0x3, 0xa, 0x9, 0x3f, [0x1, 0x4, 0x0, 0x2000000000000, 0x3]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}}, @hoplimit={{0x10, 0x29, 0x34, 0x2}}], 0xe8}}], 0x2, 0x9) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1151.123534][T16409] tipc: Bearer : already 2 bearers with priority 0 [ 1151.135910][T16409] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:35 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) r1 = dup(0xffffffffffffffff) sendmsg$inet6(r1, &(0x7f0000001640)={&(0x7f0000000000)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x22}, 0xa0cc}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000080)="8d48fba6b598c4d973d9e197d52d1ac5a16870089980ce11d3bcc31c3cf7954839034abbf67383356076d5c4ee94b48d6240ea3f05463f9f3a1a9097bac8b346eba740b364883158956c8deb53e9e3e1f4116b76c93f0282ae598773ecc463f267f69ff4ce951e9de5deccf75bc533d41f5c6c99cb10756bdc6b633f167a562d3d52461065c60ee84f2184e943847736e494d7cb77d6d8c93c6653dff7bafd4a8087e47d2024b5a36cb52ffa489edd9332d2768fd50db9cf29437117cb481ef7d86fa8d3edba63b5b79d948d30b7", 0xce}, {&(0x7f0000000180)="a1eb380d52a1b7614ae041467867f1990c644ea2e4ac61a37ee0138ef13244204219f6f1cec83bff176025110c0f48c7fee9f2c2b5c74b64b90c6b616044da6fc3b86b69da2a04fab99a53d55f6b63927b64ea78500c331b8d8d455a1b1fe0d16595024c7517fd40a7c3e64fcaa796e72e74cda7a1825151a28de4c0c1e67594ca3c6c13c43bc51e6009e274a4", 0x8d}, {&(0x7f0000000280)="2840efe7256ee0c39dbcf4255439767498389e51cdf1653d0c8d4086bed49fa721a28a9aab06a502988b464161b28df0f61e2e17563aa7d7863528ec7cab93e2e0f1164dd9b24212948f411939c3b98d33703acd4b691112c66dfeab39e1a142d707e81d3da5e129a79db77126dcc0486dab2e7302e0f4aac55ed29038f7c870e8ab439194a5ff1671b864bab88b2e228dc4bbfe5db219240c0604f5d103f5f9f1b3173b9205829fcaba863e8d89e7ce56021abe2adc6ed77f693c53617b4aea23e0ce46b61fb7467427", 0xca}, {&(0x7f0000000380)="10e0964fbd2770ec61e6252c17fbcc049660d347856cce912f45da6659270960c7", 0x21}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="013e0ba6a327136e411c0dd090ff39e17448a91aecf7f0398c7402c59d663e1665ae96c200474a05d2b107fc1454e43bacaaa296c390bcf86d0be3408036a609c2cea8bebb5e4acaae480eb9cd1136c92b677c35", 0x54}, {&(0x7f0000001440)="1184879bd80603f59e0ae4b1bcfc8c5b8b8c4f5a75d713dc2793672567bf48f19199ee00c489f30cc76d23e53c3e7f3354f83814c04d8ea43987ab0407c7b481f084e8eebc847605dd60d539c4573d27ad660cdb4c9bc3fc74c86ad57db3ecea33670767ba44a7d71929cb5762fdc9d497044a8dd6b473b3a054b6f5c23e3ba86973ed971babd489d8a55848d6d702cbf7597f8bfd80f96032bb76ad4330b2b4ad88c86ae8b9a2d1d57c642f402543e9bf6e7c2ae2abf18d95959c44918c449a35ddda61c3ddb6", 0xc7}], 0x7, &(0x7f0000001580)=[@hoplimit_2292={{0x10, 0x29, 0x8, 0x5}}, @flowinfo={{0x10, 0x29, 0xb, 0xfffe000}}, @dstopts={{0x2c, 0x29, 0x37, {0x0, 0x2, [], [@pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x1d}}]}}}, @hoplimit_2292={{0x10, 0x29, 0x8, 0xc99}}, @hopopts_2292={{0x3c, 0x29, 0x36, {0x88, 0x4, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xd1e}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @local}]}}}, @hoplimit_2292={{0x10, 0x29, 0x8, 0x2}}, @hoplimit_2292={{0x10, 0x29, 0x8, 0x9}}], 0xb8}, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000400300000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1151.247102][T16465] batman_adv: Cannot find parent device [ 1151.269004][T16465] batman_adv: batadv0: Adding interface: gretap8 19:51:35 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="18013a1e2410"}) 19:51:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) [ 1151.279596][T16465] batman_adv: batadv0: The MTU of interface gretap8 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1151.330986][T16465] batman_adv: batadv0: Not using interface gretap8 (retrying later): interface not active 19:51:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:35 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6fa34f42aea91b0565bb29f494870054070a5d"], 0x1}, 0x1, 0x0, 0x0, 0x4040001}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0x2, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1151.630884][T16499] tipc: Bearer : already 2 bearers with priority 0 [ 1151.638804][T16499] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:35 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) fcntl$setown(r0, 0x8, r1) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1151.699016][T16503] tipc: Bearer : already 2 bearers with priority 0 [ 1151.721488][T16503] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000034000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1152.081721][T16623] tipc: Bearer : already 2 bearers with priority 0 [ 1152.115961][T16623] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x1b, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc0, 0x6}}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r2}, 0x2c) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000500)={0x0, 0x70, 0x1f, 0x1, 0x1, 0xde, 0x0, 0x4, 0x200, 0x7, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000100), 0x9}, 0x1870, 0x4, 0x0, 0x2, 0x2, 0x3, 0x9}) r3 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) setsockopt$packet_fanout_data(r3, 0x107, 0x16, 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000202000/0x1000)=nil, 0x1000, 0x800000, 0x6, &(0x7f0000130000/0x800000)=nil) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_BMAP(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x0, 0x4, {0x8}}, 0x18) pread64(r1, &(0x7f0000000440)=""/164, 0xa4, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) dup2(r4, r5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) prctl$PR_SET_MM(0x23, 0xf, &(0x7f000063b000/0x3000)=nil) waitid(0x4, 0xffffffffffffffff, &(0x7f0000000300), 0x0, &(0x7f0000000380)) uname(&(0x7f0000000240)) r6 = syz_open_procfs(0x0, &(0x7f00000016c0)='smaps_rollup\x00') r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r7, 0x40045568, 0x6) ioctl$USBDEVFS_RELEASEINTERFACE(r7, 0x80045510, &(0x7f0000000180)=0x1) clone(0x0, 0x0, 0x0, 0x0, 0x0) readv(r6, &(0x7f0000001700)=[{&(0x7f0000001500)=""/179, 0xb3}], 0x1) [ 1152.191503][T16624] tipc: Bearer : already 2 bearers with priority 0 [ 1152.252899][T16624] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:36 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="24033a1e2410"}) 19:51:36 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = socket$kcm(0x2, 0x2, 0x73) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x2000, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x18, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r7, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9df9}}, &(0x7f0000000140)=0xb0) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) r10 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0xa, &(0x7f0000000400)={0x774, 0x1, 0x0, 0x7, 0xfffff001, 0x4, 0x8, 0x4, r8}, &(0x7f0000000440)=0x20) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x18, &(0x7f0000000080)={r12}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r12, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={r7, 0x4, 0x8, 0x7ff, 0x7, 0x4, 0x7, 0x9, {r12, @in={{0x2, 0x4e23, @local}}, 0x6a852014, 0x6, 0x8, 0x8, 0xc1b}}, &(0x7f0000000140)=0xb0) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYRES16=r9, @ANYRES64=r1, @ANYBLOB="000308000000ffdbdf25bd3264b9226931030000"], 0x3}, 0x1, 0x0, 0x0, 0x4000080}, 0xc040) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r13, 0x3}, &(0x7f00000001c0)=0x8) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:36 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000fffff000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1152.596090][T16641] tipc: Bearer : already 2 bearers with priority 0 19:51:36 executing program 3: fstat(0xffffffffffffffff, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1152.641117][T16641] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1152.719757][T16645] tipc: Bearer : already 2 bearers with priority 0 [ 1152.780941][T16645] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000001000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:37 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="36033a1e2410"}) 19:51:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x318) 19:51:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:37 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x6) fstat(0xffffffffffffffff, 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'veth1_vlan\x00', @broadcast}) [ 1153.080185][T16767] tipc: Bearer : already 2 bearers with priority 0 [ 1153.150822][T16767] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1153.162643][T16841] tipc: Bearer : already 2 bearers with priority 0 19:51:37 executing program 2: r0 = socket$inet6(0xa, 0x400000000005, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) r2 = getpid() sched_setscheduler(r2, 0x0, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffc, @loopback}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) set_mempolicy(0x8000, &(0x7f0000000140)=0x2f5f, 0x3) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x4e22, @remote}}}, 0x84) ioctl$int_in(r1, 0x5452, &(0x7f0000000300)=0x100000001) ftruncate(r3, 0x200004) r6 = socket$inet(0x2, 0x4000000805, 0x0) recvmmsg(r6, &(0x7f0000002ec0), 0x0, 0x152, &(0x7f00000001c0)={0x77359400}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r3, 0x0, 0x80001d00c0d0) [ 1153.195823][T16841] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000002000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:37 executing program 3: fstat(0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x80, 0xc4a00) bind$l2tp6(r0, &(0x7f0000000180)={0xa, 0x0, 0x2, @mcast1, 0x7}, 0x20) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r4, 0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000000)='bridge_slave_1\x00', 0xffffffffffffffff}, 0x30) r5 = socket$unix(0x1, 0x5, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x4) listen(r5, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fchown(r6, 0xee01, 0xee00) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x68040, 0x0) close(r8) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1153.610563][T16889] tipc: Bearer : already 2 bearers with priority 0 [ 1153.667814][T16889] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1153.716277][T16893] tipc: Bearer : already 2 bearers with priority 0 [ 1153.753668][T16893] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000003000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:38 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="39033a1e2410"}) [ 1154.098323][T16902] tipc: Bearer : already 2 bearers with priority 0 [ 1154.155996][T16902] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1154.224275][T16908] tipc: Bearer : already 2 bearers with priority 0 [ 1154.254777][T16908] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000004000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000540)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x800}, 0x0, 0xb3, 0xfffffffc, 0x8, 0x0, 0x10000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) flock(r2, 0x2) ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0xff) pwritev(r1, &(0x7f0000000340), 0x0, 0x81808) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r3 = eventfd2(0x9, 0x800) pwritev(r3, &(0x7f0000000800)=[{&(0x7f00000007c0)}], 0x1, 0x1) preadv(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) ioctl$UI_SET_SWBIT(0xffffffffffffffff, 0x4004556d, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000480)={0x2, "c04c76ac1d8199f9d8b3b7470346d7791f41555485c81dda5b57c7a82b843abefafcf8e3ef2edc46db9be306787409670b62626fa46b39303f0a730175bf7501", {0xa, 0xfffffffffffffc00}}) flistxattr(r5, &(0x7f00000000c0)=""/17, 0x11) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) prctl$PR_SET_SECUREBITS(0x1c, 0x8) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0) ioctl$RTC_AIE_OFF(r2, 0x7002) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x1ff) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x0) socket(0x2c, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000040)) ioctl$TUNSETCARRIER(r6, 0x400454e2, &(0x7f0000000200)) fchmod(r6, 0xd8) sendfile(r0, r0, 0x0, 0x40fdf) [ 1154.579103][T17017] tipc: Bearer : already 2 bearers with priority 0 19:51:38 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="0ec03a1e2410"}) 19:51:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a", 0x1d) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) io_setup(0x2, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000800000000005, 0x0, r1, 0x0}]) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x284a82, 0x0) getsockname$unix(r3, &(0x7f0000000400)=@abs, &(0x7f00000000c0)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0405405, &(0x7f0000000640)={{0x0, 0x0, 0x9, 0x3, 0x8}, 0x6, 0x3, 0x8}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r4, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) ftruncate(r4, 0x9) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0x40085112, &(0x7f0000000200)={{}, {0xffffffe0}}) bind$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e23, @local}}, 0x24) getresuid(0x0, &(0x7f0000000480), &(0x7f0000000500)) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(r6, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000740)='TIPCv2\x00') r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r7, 0x40045568, 0x6) ioctl$SNDRV_TIMER_IOCTL_STATUS32(r7, 0x80585414, &(0x7f0000000300)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, 0x0) syslog(0x0, 0x0, 0x0) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYBLOB="810000007d020000005d000500001000000002000000040000000000000000000002080000000600000000000000000000000b00615e73695f6370", @ANYRES32, @ANYRES32=r6], 0x43) accept4(r0, 0x0, 0x0, 0x0) r8 = socket$vsock_stream(0x28, 0x1, 0x0) recvmsg(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000780)=""/232, 0xe8}], 0x1}, 0x0) [ 1154.629220][T17017] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1154.773497][T17021] tipc: Bearer : already 2 bearers with priority 0 [ 1154.807075][T17021] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000005000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:39 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="00ff3a1e2410"}) 19:51:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:39 executing program 3: r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = dup3(r1, r0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) clone3(&(0x7f0000001d80)={0xa9000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000001d40)=[0x0, 0x0], 0x2}, 0x50) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) [ 1155.181180][T17144] tipc: Bearer : already 2 bearers with priority 0 [ 1155.217544][T17144] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1155.274393][T17149] tipc: Bearer : already 2 bearers with priority 0 [ 1155.373170][T17149] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:39 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="0100251e2410"}) 19:51:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:51:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000006000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) fstatfs(r0, &(0x7f0000000000)=""/35) 19:51:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1000000, &(0x7f0000000100)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000240)={0x12, 0x10, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0x18) capset(&(0x7f0000000000), 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) [ 1155.791345][T17275] tipc: Bearer : already 2 bearers with priority 0 19:51:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) [ 1155.835549][T17275] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:40 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01023a1e2410"}) 19:51:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "16a27865"}, 0x0, 0x0, @fd, 0x0, 0x0, 0xffffffffffffffff}) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) keyctl$join(0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000000)) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000280)={&(0x7f0000000180)}}, &(0x7f0000000340)=0xc) r3 = semget$private(0x0, 0x0, 0x402) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xe4) r5 = getegid() r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5c, 0xfffffffffffff801, 0x100000000, 0x6, 0xffffffff80000000, 0x1ff, 0xffffffff, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x7f}}, 0x200, 0x8, 0x6, 0x7, 0x400}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000740)={r7, @in={{0x2, 0x4e21, @multicast2}}, 0x7, 0x0, 0x6, 0x5, 0xd064}, &(0x7f0000000800)=0x98) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed, r8, r9}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5c}}, 0xe8) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r11, 0x0) keyctl$chown(0x4, 0x0, r11, r10) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000004c0)={{0x3, r4, r5, r9, r10, 0x1a, 0x7}, 0xfffffc00, 0x5f500000, 0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc}, 0xff37) r12 = socket(0x1e, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000000c0)={0x6c, 0x2, 0x1, 'queue1\x00', 0x5}) setsockopt$packet_tx_ring(r12, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r12, &(0x7f0000000a40), 0x8000000000000b0, 0x101d0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000240)='bond_slave_0\x00', 0x10) 19:51:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) [ 1156.273782][T17390] tipc: Bearer : already 2 bearers with priority 0 [ 1156.301035][T17390] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:40 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000007000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns\x00') perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1156.592335][T17510] tipc: Bearer : already 2 bearers with priority 0 [ 1156.619888][T17510] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1156.716988][T17514] tipc: Bearer : already 2 bearers with priority 0 [ 1156.750991][T17514] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000000a000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:41 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01033a1e2410"}) 19:51:41 executing program 3: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x18180, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000180)=""/81) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r2, 0xc02c564a, &(0x7f0000000240)={0x20, 0x34424752, 0x2, @stepwise={0x5, 0x0, 0xfffffff9, 0x1, 0xd71, 0x100}}) ioctl$KDENABIO(r0, 0x4b36) ioctl$int_in(r0, 0x5421, &(0x7f0000000280)=0x6a) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f0000000340)={0xa10000, 0x1, 0x6, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x9b0971, 0x9, [], @p_u8=&(0x7f00000002c0)=0x6}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0xca, "4b98c83573d8fd59dd975948687bb4fb427ffb38e6c5af5b755cb6916ad2787b1b653b1b9b891565e7ca6625c56b889613b92d5cdd3fd849a28e89dcd4ee7d673b2a08966a687064dd6308e9499a57a6f621724e99f4e25575d860d47d8e7927c42e2e09ddb50b0ec90ade979925521e4b7ae57e16f12bcc3d668dc40d89a3596ac06558f44626025ea164ca1503fec180470e22c6b18fd4b47ec34a3c1827482fbeca1f37b924a6ba266ab8826ad3e6d36f8029db380dd6712c2a7f180888de4d9cc1094b617e4b1497"}, &(0x7f0000000480)=0xd2) r4 = dup(r0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000000580)={&(0x7f00000004c0)=""/137, 0x89}) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f00000005c0)={[], 0x9, 0x101, 0x40, 0x0, 0x8, 0x3000, 0x3000, [], 0x4}) r7 = syz_open_dev$vcsu(&(0x7f0000000780)='/dev/vcsu#\x00', 0x8, 0x400180) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f00000007c0)={0x8, 0x6, 0x3, 0x20, '\x00', 0x7}) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dlm-control\x00', 0x200, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000880)={r8, &(0x7f0000000840)="b903c65cf69d333f57"}, 0x1c) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000008c0)) r9 = getpgrp(0x0) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000900)=r9) r10 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000940)='/dev/video35\x00', 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r10, 0x40806685, &(0x7f0000000b00)={0x1, 0x0, 0x1000, 0x5d, &(0x7f0000000980)="d753e65961f876c8376c92d4ed38e58255f22f4cc2c6b7ce04f3a44adf6c563b09925e6f96bf47ec05fd62fc709b602ad6a2dc0336bb475c7dd11c7bd9a1e8b88f17a2693043663f036bc2b4f67f7aef64b05209302acf53f57b269e0e", 0xea, 0x0, &(0x7f0000000a00)="10882db2a2587595703165539bf8235c4b1335393ec308ff1ed87c545ba5400db1db3c02ffcf1197e3c06e8cb334cdd3a0f1b756e40b925d168a934a75ae76f628e09615be945b9d625dcd7df9842176974e67a47a7d9d4711f01c1fc9a74354568f1baf645906098d55651362ec359d25c8ef35f7253d55558e3f68b59a23d63fd711026e5bf252ccf4c7d07325f91300e28826e4f8ef38817487bbe205de161d533842a69119ba11973378ff009027b57e4a08ccb0926aab8ce16b35c2b674fc7db75d7acba36dd913bdae2977057b8e27ded95515d53818d23ac88934a8eace300d9c688eb08e8380"}) r11 = creat(&(0x7f0000000b80)='./file0\x00', 0x80) r12 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c00)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r11, &(0x7f0000000cc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x14, r12, 0x300, 0x70bd2c, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x44000) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000d00)={[], 0xfffb, 0x7, 0x9, 0x0, 0x5, 0x4, 0x0, [], 0x7f}) r13 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/ttyprintk\x00', 0x101000, 0x0) ioctl$FITRIM(r13, 0xc0185879, &(0x7f0000000f00)={0x6, 0x401, 0x101}) 19:51:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x88, 0x67, &(0x7f0000000040)=r0, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r1, 0xc01864b0, &(0x7f0000000340)={0x3, 0xb2, 0x1, 0xb40}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) pwritev(r2, &(0x7f0000001580)=[{&(0x7f0000000400)="32fda0838244533f69c8531f1efa5b8eae321ce1dec9e72d248cc981b2c80fd2a21b20e2f0e19f7aeb20b4848fce02098bb294f3363e04a3ddf6625ab335fc9c93fca0a7a826a46bbd4934", 0x4b}, {&(0x7f00000014c0)="91ed2f080fd76755a84546", 0xb}, {&(0x7f0000001500)="1f19f8c13186cc527623262aa1a7e37bdc38ac8596c1c55c6b318758556ae8", 0x1f}, {&(0x7f0000001540)="d362a721c309742c799f0f82d595bc729f1855cfdedcffca0d1d4369181118b517beff473c5bc5975e42b1cf90", 0x2d}], 0x4, 0xfffffff9) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x32}, 0x80, &(0x7f0000000340), 0x2b, &(0x7f0000000180)}, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000140)={{0xa, 0x667267880c06014a, 0x9, 0x80000000, 'syz0\x00', 0x9}, 0x1, 0x30, 0x31, r4, 0x1, 0x40, 'syz1\x00', &(0x7f0000000100)=['!)\x00'], 0x3, [], [0x80, 0x100, 0x8, 0x2e]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a45321, &(0x7f0000000280)={{0x6, 0x1}, 'port0\x00', 0x38, 0x0, 0x2, 0x7, 0x8001, 0xffff, 0x80000000, 0x0, 0x1, 0x5c}) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f00000004c0)=""/4096) [ 1157.232616][T17529] tipc: Bearer : already 2 bearers with priority 0 [ 1157.282505][T17529] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1157.313571][T17534] tipc: Bearer : already 2 bearers with priority 0 [ 1157.348927][T17534] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000000e000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x200, 0x24) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32], 0xc}], 0x1, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x89eb, &(0x7f00000002c0)="64481ae0012dad0f629306dea0616a34f8415f40806428a37eacbbcdc79ede299e799ea70f45ff5388bf9dc2807b24a6253fb7c2f105941455c86ab1c3e955e73952ce8098b32621755ac80098e0ed00f231ba4332d9e35f5c7aceb1fd8e58ce9854fea8f90efa3938b46d739d57d8697d1fd0fd87efd7b43d7f1c2d83845f36bdf098841d00c6c7b5cd6b097f7aa0a07c5dff28c15990deee10bd3ddb591b5bab4bd0cee7674c7cce6a853d8da17f694bfae87009c00eafeac8504aa7041d694e01ea244ab567a143a8a214bd219b96fb248fd5614e0255ba29a2464b1c9f43d1e78e557257e4a5e70aaa0e8cc2fcc33ba0") r1 = socket(0x1e, 0x805, 0x0) connect$tipc(r1, &(0x7f0000000080)=@id, 0x10) socket(0x11, 0x0, 0x0) getegid() r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) fsetxattr$trusted_overlay_origin(r2, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@remote, @remote}, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bond0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 19:51:41 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01043a1e2410"}) 19:51:41 executing program 3: syz_open_dev$video(&(0x7f0000000080)='/dev/video#\x00', 0xd, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f0000000280)={0x3, 0x41495043, 0x0, @discrete={0x3, 0x63}}) [ 1157.642191][T17647] tipc: Bearer : already 2 bearers with priority 0 [ 1157.712275][T17647] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:42 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000080)={{0x1f, 0x7}, 'port1\x00', 0x6c, 0x20, 0x8, 0x4, 0x18e, 0x3, 0xffff, 0x0, 0x3, 0x2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000000040)=[{0x4c, 0x3, 0x4000000000401, 0x400}, {0x0, 0x8, 0xfc}, {0x6, 0x6, 0xff, 0x80}]}, 0x8) [ 1157.783281][T17656] tipc: Bearer : already 2 bearers with priority 0 [ 1157.849080][T17656] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:42 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01053a1e2410"}) 19:51:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000000f000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x3c) r2 = openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000100)=0xd2) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000080)) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f0000000180), 0x127) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x300, 0x0) r6 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000580)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r9}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r10, 0x40045568, 0x6) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x4, 0x9, 0x8, 0x859, 0x40, r2, 0x5, [], r9, r10, 0x2, 0x2, 0x1}, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000300)={0x0, 0x0, 0xa98a}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000380)={0x0, r11, 0x3}) write$RDMA_USER_CM_CMD_RESOLVE_IP(r6, &(0x7f0000000200)={0x3, 0x63, 0xfa00, {{0xa, 0x4e24, 0x2, @empty}, {0xa, 0x0, 0x0, @empty}, r7}}, 0x48) write$RDMA_USER_CM_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0xa, 0x4, 0xfa00, {r7}}, 0xc) sendmsg$tipc(r4, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{&(0x7f0000001580)="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", 0x101d0}], 0x1}, 0x5c00) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000040)) timer_getoverrun(0x0) 19:51:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) [ 1158.114353][T17771] tipc: Bearer : already 2 bearers with priority 0 19:51:42 executing program 2: io_setup(0x47, &(0x7f00000000c0)=0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0xc1301, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0445609, &(0x7f00000001c0)={0x7cc, 0x3, 0x4, 0x0, 0x7, {r2, r3/1000+10000}, {0x2, 0x1, 0x6, 0x4, 0x1, 0x4, "7265ebb1"}, 0x7, 0x3, @fd, 0x5c5, 0x0, r4}) r6 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000300)={@loopback, 0x0}, &(0x7f0000000340)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r8}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000026c0)={{{@in=@multicast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe4) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r10}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r11}) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r15}]}}}, @IFLA_MASTER={0x8, 0xa, r12}]}, 0x44}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002800)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@initdev}}, &(0x7f0000002900)=0xe4) r17 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r17, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r19 = socket$nl_route(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r21, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r18, @ANYBLOB="09f284fefade687aba57644d5da8da1b40c775c9cad7080bca45e66f"], 0x7}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r22}) r23 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r23, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r25 = socket$nl_route(0x10, 0x3, 0x0) r26 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r26, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r25, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r27, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r24, @ANYBLOB="09f284fefade687aba57644d5da8da1b40c775c9cad7080bca45e66f"], 0x44}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r28}) r30 = socket$nl_route(0x10, 0x3, 0x0) r31 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r31, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r30, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r32}]}}}, @IFLA_MASTER={0x8, 0xa, r29}]}, 0x44}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r33}) r35 = socket$nl_route(0x10, 0x3, 0x0) r36 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r35, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r37}]}}}, @IFLA_MASTER={0x8, 0xa, r34}]}, 0x44}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r38}) r40 = socket$nl_route(0x10, 0x3, 0x0) r41 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r41, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r41, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r40, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r42}]}}}, @IFLA_MASTER={0x8, 0xa, r39}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000002c80)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000002c40)={&(0x7f0000002940)={0x2e8, r6, 0x20, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r7}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1ec, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x28e4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r27}, {0x4}}, {{0x8, 0x1, r32}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xa3f6}}}]}}, {{0x8, 0x1, r37}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r42}}}]}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x4}, 0x24000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x20000005002}) io_submit(r0, 0x1, &(0x7f0000000280)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, &(0x7f0000000040)}]) r43 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x482180) ioctl$IOC_PR_REGISTER(r43, 0x401870c8, &(0x7f0000000080)={0x3, 0xde}) [ 1158.160376][T17771] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1158.237838][T17774] tipc: Bearer : already 2 bearers with priority 0 19:51:42 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01063a1e2410"}) [ 1158.306271][T17774] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000001f000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:42 executing program 1: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001700)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x500}, 0x3c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffb, 0x11, r1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) socketpair(0x1f, 0x0, 0x4, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r5 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) recvmmsg(r5, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/119, 0x77}, {0x0}], 0x4}}], 0x1, 0x42, 0x0) r6 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf0554edc7de8ddeb133c2b3ce9fad90f15a36a15", 0x4c}], 0x1}, 0x0) recvmmsg(r6, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {0x0}], 0x3}}], 0x1, 0x42, 0x0) r7 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf0554edc7de8ddeb133c2b3ce9fad90f15a36a15", 0x4c}], 0x1}, 0x0) recvmmsg(r7, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/119, 0x77}, {0x0}], 0x4}}], 0x1, 0x42, 0x0) write$binfmt_elf32(r4, &(0x7f0000001a80)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r5], @ANYPTR64=&(0x7f0000001880)=ANY=[], @ANYBLOB="0ec48229db2e879e2c75fb7705f51fc44606fb6462b65118504c08451dc3572aa1c6828d1f1db67b0c71b003360f6c13901a7c1fb0b12efd3839ed1c530ff77bf8a6b4f5141d11ec8971e25f6319c032ac626e825d2c67ce5e064ce234f6f8be273dcf835f009723544d2df7a2452453bde931fd128a1d40103948709b3be96cc924209c6ed9254a62c0c6448149c9efc803191d2faa894b065bdf215b21caa04538483e47a483637752fcb88111a173bdbd67b1849cf4457fbcea770b435aad2688ec27273031c80c758e8d963ad3fc6a28fadc48a10b0e9b2d2c215a3a7a0ec00e5a0feae1aa36d1", @ANYRES16=r0], 0xfb) close(r4) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, 0x0) r8 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r8, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) write$binfmt_script(r8, &(0x7f00000014c0)=ANY=[@ANYBLOB="2300002e2f66696c65302fe9696c6530202573656c662076626f786e33ab9546df73aa36b51d79fb6883fccdd52be84770edc21c8649bf897f74d280ca10a37a6fc28ffcb785a4822d4e8b38ffedbfb604b3e35485efbfa672cafdde0f7eb74b64b78e28716ed0e1afaab2e5425ff5aa8ec4ab4f80d9f92d6a43b04d48bad0cdd1474952e1a6c5bafea3f5ec96b876aa8cf6dc18e704de1e795bff3b9ccdb6de56e5288e965a8b3f80622a372f78fa18f6c2ba31353dee"], 0x1c) close(r8) ioctl$USBDEVFS_DROP_PRIVILEGES(r8, 0x4004551e, &(0x7f0000001480)=0xd216) recvmmsg(r2, &(0x7f0000001400)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/53, 0x35}, {&(0x7f0000003580)=""/4105, 0x1009}, {&(0x7f00000012c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/52, 0x34}], 0x5, &(0x7f00000013c0)=""/20, 0x14}, 0x80000}], 0x1, 0x2, &(0x7f0000001440)) close(0xffffffffffffffff) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8000, &(0x7f0000000080)=0xfa, 0x9, 0x4) creat(&(0x7f0000000280)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) r9 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_elf32(r9, &(0x7f0000001740)=ANY=[@ANYBLOB="7f454c460000000000000000000000000200f854fb5e80f968c25fc345c024016650edca413fdca6a455d5d3537d7dea6be0983f6dc1035ac9c3e881dd3793565e3e319c2a4b1e95164c66b4d67b7494e53ad99bf19dc979c9436de855cd5bcc79745ae90c234cd3fd175c1776b1896bc0c1e396a5fee5890ae2fff15860e9d3f87fa6a6bf3892c20de43318835d48a20ea17ee87ff63b502d28ffb80cd4cd2511bc20694d1dc5ca97a67f62853bd8d71de7c134a0da823ebf34f5fa7b7945d12ddc727697c7c4ecdd4072dff6cd4043417dc79a13677264cdac"], 0x12) r10 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="240000002e0007031dfffd946fa2830020200a0000000000000000e50c1be3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea966cf0554edc7de8ddeb133c2b3ce9fad90f15a36a15", 0x4c}], 0x1}, 0x0) recvmmsg(r10, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/119, 0x77}, {0x0}], 0x4}}], 0x1, 0x42, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/119, 0x77}, {0x0}], 0x4}}], 0x1, 0x42, 0x0) close(r9) [ 1158.515026][T17970] batman_adv: Cannot find parent device [ 1158.562966][T17970] batman_adv: batadv0: Adding interface: gretap9 [ 1158.591242][T17970] batman_adv: batadv0: The MTU of interface gretap9 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1158.731151][T17970] batman_adv: batadv0: Not using interface gretap9 (retrying later): interface not active 19:51:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:43 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01073a1e2410"}) [ 1158.911135][T18014] tipc: Bearer : already 2 bearers with priority 0 [ 1158.928326][T18014] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1159.222695][T17775] cgroup: fork rejected by pids controller in /syz2 [ 1159.288424][T18068] tipc: Bearer : already 2 bearers with priority 0 [ 1159.300345][T18068] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000020000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1159.722337][T18431] tipc: Bearer : already 2 bearers with priority 0 [ 1159.802062][T18431] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:44 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) close(r0) r1 = socket(0x0, 0x0, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0185649, &(0x7f0000000140)={0xa20000, 0x9, 0x3, r1, 0x0, &(0x7f0000000100)={0x990a93, 0x5, [], @p_u16=&(0x7f00000000c0)=0x8001}}) ioctl$DRM_IOCTL_MODE_DIRTYFB(r3, 0xc01864b1, &(0x7f00000001c0)={0x2, 0x0, 0x0, 0x8, &(0x7f0000000180)=[{0x84d0, 0x3, 0x757, 0xba}, {0x7107, 0x8001, 0x0, 0x1000}, {0x1, 0x4f27, 0x2, 0x5}, {0xafc, 0x9, 0x4, 0x20}, {0x9, 0x1ff, 0xcc5, 0x4}, {0x4e, 0x9eb, 0x800, 0xfff8}, {0x1, 0x0, 0x8, 0x20e}, {0x100, 0x0, 0x9, 0x8dc}]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) gettid() mq_unlink(&(0x7f0000000200)='veno\x00') sched_setscheduler(0x0, 0x0, 0x0) bind$phonet(r2, &(0x7f0000000240)={0x23, 0xf5, 0x80, 0x6}, 0x10) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) [ 1159.899732][T18434] tipc: Bearer : already 2 bearers with priority 0 [ 1159.958107][T18434] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000003f000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1160.327391][T18450] tipc: Bearer : already 2 bearers with priority 0 [ 1160.367328][T18450] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:44 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01083a1e2410"}) 19:51:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1160.462799][T18451] tipc: Bearer : already 2 bearers with priority 0 19:51:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="6c0000013adfc1b10100693f0f4b4decedaac04d76826f6c2ce033baea0b67deee2d7b8549c551ee6f91fc6b16ad60c9eec5a707566eefe1cf7144d7e936d0fd2c471715fc96eedff500d1a6336a06ee07dfc72ccc1568ef15f46584c500582536bd30d315c77b3d2201a02698352bc5b8f48c0f8a8b0de18ef672831c71ed45c29febe1d8968fe5b98822a067050e4a335295abee7d7ca0ec4aa40000", @ANYRES16=r1, @ANYBLOB="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"], 0x3c7}}, 0x0) [ 1160.511001][T18451] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000048000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$video(&(0x7f0000000340)='/dev/video#\x00', 0x4, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000080)={0x2, @raw_data="3dc06fdd1bae0297144e939051716d4a3c96ccc67625f9ac07ec096f27d13e86e6eaf9c533ff091e74be275ee8bee5779c0136b3d36cb56878ece65cda25acc67e2a4fd95225a8c666a81301fe70b0bb6cd112f5541ea383a00b5df7624e12e555d1c910d3aa1693d02c775ec936ff6dacdb676c5e8a15fbea4823ce4332746846c00dd4a0721ccbd85c87098ddfed545f72b564b15a3862771794c61f147e02c498ea46d33657f9a879954e97138b56a27f4ade0c40165cf8680ce9863d4a36156574293397740e"}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={@mcast2, 0x37, r2}) 19:51:45 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005c1e2410"}) 19:51:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1160.835521][T18565] tipc: Bearer : already 2 bearers with priority 0 [ 1160.861320][T18565] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1160.922094][T18568] tipc: Bearer : already 2 bearers with priority 0 [ 1160.929874][T18568] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:45 executing program 2: mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0xffff) ptrace$getenv(0x4201, 0x0, 0x9f73, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x9, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='auxv\x00') socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) shmget(0x1, 0x1000, 0xa0a, &(0x7f0000ffe000/0x1000)=nil) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) fstat(0xffffffffffffffff, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getuid() mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) r4 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mq_timedreceive(r4, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) mq_timedsend(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)) mq_timedsend(r4, &(0x7f0000000100), 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) r5 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_timedreceive(r5, 0x0, 0x0, 0x0, 0x0) r6 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r6, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(r6, &(0x7f0000000100), 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/50, 0x32, 0x0, &(0x7f00000000c0)={0x77359400}) r7 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r7, &(0x7f0000000000)=""/24, 0x18, 0x0, 0x0) mq_timedsend(r7, &(0x7f0000000100), 0x0, 0x0, 0x0) r8 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x5}) mq_timedreceive(r8, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r8, &(0x7f0000000040)=""/50, 0x32, 0x0, &(0x7f00000000c0)={0x77359400}) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000180)) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000180)='/dev/loop0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c49f93d6772", @ANYRESDEC=r3, @ANYPTR64, @ANYRESDEC, @ANYBLOB="2c646f6e745f61707072616973fa"]) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@remote, @in6=@empty, 0x4e20, 0x7b, 0x0, 0x0, 0x2, 0x20, 0x30, 0x2c, 0x0, r2}, {0x8000, 0x0, 0x0, 0x7, 0x9, 0x0, 0x7f, 0xcc53}, {0x8000, 0x3, 0x1, 0x3}, 0x0, 0x6e6bb6, 0x1, 0x1, 0x0, 0x3}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6=@local, 0x34ff, 0x0, 0x1, 0x7, 0x8, 0x9, 0x8000}}, 0xe4) sendfile(0xffffffffffffffff, r1, 0x0, 0x1) r9 = getpgid(0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x0, r9}) sched_setaffinity(r9, 0x31f, &(0x7f0000000500)) pwritev(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x8180a) pipe(&(0x7f00000001c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1d0, 0x0) syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x80) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/17, 0xfffffcd6) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc800) read(0xffffffffffffffff, &(0x7f0000000000)=""/17, 0xfffffcd6) openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x20) r10 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r10, 0xc0401273, &(0x7f0000000180)={[], 0x0, 0x10003, 0x1}) 19:51:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000004c000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1161.271087][T18667] tipc: Bearer : already 2 bearers with priority 0 [ 1161.300363][T18667] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:45 executing program 1: lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x2) openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x8eeeeaae6449c90f) r0 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000af2cde67ffc1768bd81d405be02f2bd461e1b3020087224dd955fd967301e311d500e564cb40976a9813644a601cca6c7efa80fe5b6606", @ANYRES16=r0, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a766c616e30000000"], 0x34}}, 0x0) [ 1161.352042][T18706] tipc: Bearer : already 2 bearers with priority 0 [ 1161.387998][T18706] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:45 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005d1e2410"}) 19:51:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000060000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1161.788713][T18835] tipc: Bearer : already 2 bearers with priority 0 [ 1161.818185][T18835] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:46 executing program 1: r0 = getpid() ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000400)=0xc) ptrace$setopts(0x4206, r2, 0x3, 0x1) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10440, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r3, 0x810c5701, &(0x7f0000000480)) userfaultfd(0x80000) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/fuse\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r5) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r6, 0x40045568, 0x6) write$USERIO_CMD_REGISTER(r6, &(0x7f0000000040)={0x0, 0xad}, 0x2) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r7 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r8 = openat$cgroup_procs(r7, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') dup2(r8, r4) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r9 = getpid() sched_setscheduler(r9, 0x5, &(0x7f0000000380)) r10 = getpid() sched_setscheduler(r10, 0x5, &(0x7f0000000380)) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='fuse\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="a4d2f7e19e23900f8d555f1b129c1ceeb6b8f620404f5e7c1c69f9bfc7c4986e3ce0b846f6dfd42a5e6c13f26c9fcef691f0c365c74a7a27967c275da4383dcac09ddb8ca36dabbc619a9051d76e43a1b17f5eb06611afa16169181c01cf9733a9c89e413cb40837b4d0148e5e244e6186d5bb43bf9a40dd1a5453685319650754b09c042c8b2b45fe7621ba35c3619161a02a0c334f3da66e", @ANYPTR64=&(0x7f0000001380)=ANY=[@ANYRESHEX=r9, @ANYRESDEC=r6, @ANYBLOB="2153c0808b215247f7d271984265abea0eb8e9787cfb777cf6a78ddf34d54febe1618965ecc5cef46b718be9288d6bda43351d505094cdaf233d79d99d3120e84492b7754db13c9fc23029403d4c60", @ANYPTR64, @ANYRES32=r10, @ANYRES64, @ANYBLOB="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"], @ANYBLOB=',rootmode=00000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB="2c67726f75705f69643d99e05b46f5addfce053c2e2b494d3aed2e237f2719b8fd4fc3404af2482e4c6d8a1409d17e31909407a9419ddd2ac602dff44fca907215900c933dbdd781019adfe57d5b22ab8994522ad17b9f7e6372ed288f5d41e6c38786c9485caa881e82aecf233c9f38b66c97eebcfc32f70bbdcbfa2c893e6c19e926592cde1222a12dae46005b32f551824c414e6595293844618c36bf5250412acefadfdd18c1758f62b5c2292c3ca1cf366d485b1cd4ba8cd9aad6b42ba7bb9d03d9bab4bb50fb13873b6417ae2672", @ANYRES32, @ANYBLOB="f4eed3f63ec990449b112954861243e574450900000000c3cc950400000000000000e48a52354d66a8a6c70770046a239b05b2e8428ababb6d2ba5319d493b799c1ee36bd303f47952ae50321e9aee054a8a42e22ec5fcd963b6fbca933076feebebcc1f4f50adaf80a2a6d06e6028b824f337d5b74785153b25594619a5976f32f2b006de84cca5536ebe22e954ec16fcc081af9e71f246d7842616a66c"]) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000200)={{'fd', 0x3d, r11}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) 19:51:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0xf}, 0xd8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, 0x0) ioctl(r0, 0xfffffffa, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="06000000000000000300000000000000040000000600000001000000010000000100000008000000000000002700000000000000000000000000000000008b2a9d000000020300"/84]) sendto$inet6(r1, &(0x7f0000000000)="80", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x8}, 0x8) close(r1) [ 1161.867307][T18898] tipc: Bearer : already 2 bearers with priority 0 [ 1161.911723][T18898] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1161.967568][T18904] fuse: Unknown parameter '¤Ò÷áž#U_œö @O^|iù¿ÇĘn<à¸FößÔ*^lòlŸÎö‘ðÃeÇJz'–|']¤8' 19:51:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000068000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1162.133420][T18904] fuse: Unknown parameter '¤Ò÷áž#U_œö @O^|iù¿ÇĘn<à¸FößÔ*^lòlŸÎö‘ðÃeÇJz'–|']¤8' [ 1162.211615][T18916] tipc: Bearer : already 2 bearers with priority 0 19:51:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0xffcf, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="71b33363322dcf360000400000000000042df3f0ad79e175"], 0x9cc8}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1162.262570][T18916] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1162.317104][T18917] tipc: Bearer : already 2 bearers with priority 0 19:51:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002740)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = socket(0x11, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmmsg(r1, &(0x7f00000007c0)=[{{&(0x7f0000000000)=@xdp={0x2c, 0x8, r4}, 0x80, 0x0}}], 0x1, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x6, 0x4, 0x5, 0x280, 0xffffffffffffffff, 0xfffffffe, [0x2e], r4}, 0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = dup3(r5, r6, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r7, 0x8000000) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) write$FUSE_BMAP(r7, 0x0, 0x0) ioctl$KDSKBENT(r7, 0x4b46, &(0x7f0000000640)={0x20, 0xbe}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x2, 0x5, 0x208, 0xffffffffffffffff, 0x20, [0x2e], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x40) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = dup3(r8, r9, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r12 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x805, 0x0) write$uinput_user_dev(r12, &(0x7f0000000d00)={'syz1\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff82]}, 0x45c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000880)={'syz0\x00', {}, 0x5, [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x45c) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@empty, @in=@loopback}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe4) socket(0x11, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) getsockname$packet(r14, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) dup3(0xffffffffffffffff, r11, 0x0) writev(r11, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0xea4}, {0x0}, {&(0x7f0000002240)="7f2be4bb6b40fc62483e10ca796d04694fe1d84a8cb319ebb5cfcab449a4e8bdb14d87cef8312116eb3cd1f4679539749c225f63380205f3a9208a1c80737eb144c616e582fca682c052257f588a8a604c18370e63d25af4ab6a993414f4f484a5582dd897f1", 0x66}], 0x3) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20310, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = inotify_init1(0x0) fcntl$setown(r15, 0x8, 0xffffffffffffffff) fcntl$getownex(r15, 0x10, &(0x7f0000000100)={0x0, 0x0}) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) process_vm_readv(r16, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc0045878, 0x0) sendmsg$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=ANY=[@ANYBLOB="2000000029000000328a4d36e268000000fe8000005568f40000000028a287a1ce4611fb92fdb83656fc7cc3b98b53b58c40e2ac046fd9254fffff7f8de55e1eb29e59454084f6716d8013b8eafe0e8c75f34262f80004c281aec3baff983cfb2bfdf71f7c9a37bc8ec1a2195d69320664820300a7aac56f64a06886b2b7cb742cb147f48619afe84369fed1951ff7c899e57f3b8497323e05fd63839edfc4eb858a5064f7cb2112d899dcf012092d95dbdee53c1ff541b3d15472bce5cd635770e69983def5c19a104767e035349eb03b666ba3c90293eb7e1b0755a52ecebb6acde0df6b9cb6cd2aab5426c463af3e9d3aa39749377d38ffe2364dffbf77a1505ce53506c9cd5ac710ad58fd24dd2f860520b2d823d8c239d09d4bde733ed98e74258cffd3d08ec5ef2f448545b9b6c19e1dd06e22c63772bec2f358", @ANYRES32], 0x20}, 0x0) [ 1162.366682][T18917] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:46 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="0100ff1e2410"}) 19:51:46 executing program 2: syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$sndmidi(0x0, 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) close(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 19:51:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000006c000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1162.621132][T18929] ptrace attach of "/root/syz-executor.1"[9764] was attempted by "/root/syz-executor.1"[18929] [ 1162.675944][T18933] tipc: Bearer : already 2 bearers with priority 0 [ 1162.733770][T18933] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1162.784903][T18936] tipc: Bearer : already 2 bearers with priority 0 [ 1162.824164][T18936] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:47 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="0100251e2410"}) 19:51:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000074000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:47 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0x400c4150, &(0x7f0000000100)={0x0, &(0x7f0000000000)="ae89f1e6b7c2ba65443b68059d673f40d55bfd1a8a2d3da936637a7f0d4cd673c400048972342de80c358f5d3c0686f4692b8aace575fc67420fc4805130d6c992a83afab490fa2491311cbe2c34b5c022d9abe5dc78a6e01f48207d88f114a415d8ade4982e1ea2434320c2941890a378a0a52616fa312b6b17d1f47ddd2cf34dfbe82c91972668112a60ff4ea491a411162cde9da8f2e10a7b35c75ba49049d6d3814854cb6362", 0xa8}) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f0000000380)) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = getpid() sched_setscheduler(r6, 0x5, &(0x7f0000000380)) r7 = socket$unix(0x1, 0x5, 0x0) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r8 = getpid() sched_setscheduler(r8, 0x5, &(0x7f0000000380)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x5d, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES16=r0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYPTR, @ANYRESHEX, @ANYRES64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=0x0, @ANYPTR, @ANYRES16=r3, @ANYRESHEX, @ANYRESHEX=r4], @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES32, @ANYRESHEX=r5, @ANYRES16, @ANYBLOB="0c9397ee9297e2d24be4d27b4d1c20810077b31cd948638a10b3bdacc86f9a2cbf67e01251d6cf8366038cce0ea1bc4770c6f203776476d6510b1d64f9ee50105edd0e7e2ff7ac90f58755aa96269b75ab6b20e08ea9142b4bd0dc387fb04291031d43feb2c916708b582536be434a6cab3be0face3a5614da7f448fbc481918d1fae4682d892c1da7c3d4b2ff8757701ccb2b0ffb44122bac4ff666d33a2a02638754ca83f88d5480f98c505d1515865e4e050e0b17737a80d1a906364aa6f6109fdb3ca27396ed17dcec428c73651430f0bf350a98", @ANYRES32=r6, @ANYRES16], @ANYRES16=r8, @ANYRESHEX, @ANYRES32]], 0x5}, 0x1, 0x0, 0x0, 0x4090}, 0x0) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f00000000c0), 0x492492492492627, 0x0) 19:51:47 executing program 2: syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$sndmidi(0x0, 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"a7836ba9c2f9fce9d6a362856bfc7ad7d33a04749592bc1047236ee9a2b4febef919753a3a75e1298409418f8b2281875d9924625c57ae8f482e15812b012c4f6225472cfebdbb632b14d9e7027ffdb9380e176e97be246bd3c9785240e2fb3c20bed6a0837ded2fd2a0fdfb80a8465bfa484871092ef59b6d5cbea147179cb9b86d14ad55714ec757eeaeb1a5e5ae229782efa70d856491f53daedba0ca925cfc0483cd473ad224809b507a9fe93daa13dbb24cb784ae4abb3fbd3277279c614442e02562fdd8f645ff6fa019dd66b0f44a3cb52e3b614a83c0daba4003da18c7fc9238e51fc9a6e27422e6207ec9e6cdd620a14ada4e413b78138fef24d7fad93d06a16c97d78259e3930354513ccb017d5836582fd0123314f0f725eb8b02937f3dfb33d439172ffe9a901d043f4f174a8cf43fdcd22378b7f5315c626f957d35bdc5686448276e388a37013e68c7992f7e5686d2197c9d7a45d850fa1c3f8c28d35df7f6c769ee9265650393da65b2cdc4cec63c5f6c05c9982fb1aa75be26edc3d9e0f77579881c0536e19357659e305a17715557559444abbcbaecd39f7392ef920e691421f1139a91e236188f6320729fed6049b22d4afde210c2ff35c5210ee7d5a3c3b551e1957e1a2baf38130e9dbd23e59eeeda82ecc1a5ef4a6d18ca7697069d427afb08e280616532ded462851cc5f7e3f4f55ad3333c0e6633081b602a9fdd91a4b5ca2e3a309269ed7f125effc8a6267e1009cc1442fdd09d511e44ec3e875adfdbcc006d0427b03341ba786a6b288cb0dd4d93c23f564bed4bf60408e9f4d0b786c2e62438be63bea643412ef6a3f28ecbd45e4ddc39dd104a04d8414f82bcf01fffffb1d4cbd2f07a919c69efb4070f8d5c7b08190252d47e2708ff44a865e476475823513232d3584b4f1f308f86bea79e9e31370ee2b98be65d59d52cb9836a6d2cae3bb7a60bae8a00865132d5e8ea6965da73dd73394e3ac1f61cdb901b532b457d8a561df97d0e931816cb3e31120f83dd95b7e568a628bcf22f71adf6dc893491a65311e1f00872831d6a2e37b8a9e4834af4c22ee2582fcc56981c648f45d5721c79b8790fba6817ae4d274ce373fda561ccf3ae2f5f38c0fca09d6c7e80aae6f1a8adc5e78dd37227a0d2de9fb6874171df40782fd3f25e8934ce6f25ff33b440083d19c46c984fe338350b309a51d54810b93cfcade4adc6cd264b715ed7b29e1805df8ea33b31702094ef040ff7259d60ce656fb78cd03d29cc360e27ec990d5951691e0a1c47dc16cbde9b6b78b486c1c8b0081610b78479b7f4f731d5a06fa0d57ce80a3ce32beea857fdaf457da958f7333481e7f87d199bc37a50ce696d4e432507120887327c4795e5eb5af727ff1444e641e8740f8c44c64d17456571ec1c849900402d4786c7423b8846ee7e7af285"}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) close(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) [ 1163.183769][T19153] tipc: Bearer : already 2 bearers with priority 0 [ 1163.219627][T19153] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1163.255836][T19157] tipc: Bearer : already 2 bearers with priority 0 [ 1163.281133][T19157] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:51:47 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005c1e2410"}) 19:51:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000007a000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1163.575834][T19271] tipc: Bearer : already 2 bearers with priority 0 [ 1163.631380][T19271] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) [ 1163.735906][T19273] tipc: Bearer : already 2 bearers with priority 0 [ 1163.765922][T19273] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:48 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005d1e2410"}) 19:51:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000ffffff9e000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:48 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005c1e2410"}) 19:51:48 executing program 0: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1164.236199][T19386] tipc: Bearer : already 2 bearers with priority 0 [ 1164.260528][T19386] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1164.298284][T19481] tipc: Bearer : already 2 bearers with priority 0 19:51:48 executing program 2: syz_open_dev$video4linux(&(0x7f0000000240)='/dev/v4l-subdev#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r1 = getpid() pidfd_open(r1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$sndmidi(0x0, 0x0, 0x0) open(&(0x7f0000000000)='.\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) close(0xffffffffffffffff) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 19:51:48 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a252410"}) [ 1164.351017][T19481] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000009b5000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:48 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005c1e2410"}) [ 1164.595506][T19505] tipc: Bearer : already 2 bearers with priority 0 19:51:48 executing program 0: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1164.655906][T19505] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1164.803226][T19507] tipc: Bearer : already 2 bearers with priority 0 [ 1164.852032][T19507] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000fffffff0000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:49 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01005c1e2410"}) 19:51:49 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:49 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000080)) recvmsg(0xffffffffffffffff, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f00000004c0)=""/171, 0xab}], 0x3, &(0x7f000001d080)=""/102400, 0x19000}, 0x40) getsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000100), &(0x7f00000002c0)=0x4) socket$nl_route(0x10, 0x3, 0x0) socket$kcm(0x29, 0x5, 0x0) socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) sendmsg$AUDIT_MAKE_EQUIV(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x28, 0x3f7, 0x400, 0x70bd27, 0x25dfdbff, {0x7, 0x7, './file0', './file0'}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000000) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2a00, 0x0, 0x0, 0x0, 0x3}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) 19:51:49 executing program 0: r0 = syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1165.071656][T19615] tipc: Bearer : already 2 bearers with priority 0 [ 1165.108690][T19615] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1165.209267][T19624] tipc: Bearer : already 2 bearers with priority 0 [ 1165.228616][T19624] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000f0ffff000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:49 executing program 1: userfaultfd(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x5eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x7}, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) modify_ldt$write2(0x11, &(0x7f0000000300), 0x10) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x200000e, 0x13, r0, 0xc6148000) shmget(0x2, 0x1000, 0x1c, &(0x7f000096d000/0x1000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000240)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = dup(0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=@newlink={0x34, 0x6c, 0x581, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_team\x00'}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x17, &(0x7f00000001c0)={r7}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x9, 0x10000, 0xc675, 0xffffffff, 0x401, r7}, 0x20) r8 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x4cb]}) 19:51:49 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e240a"}) [ 1165.574106][T19733] tipc: Bearer : already 2 bearers with priority 0 [ 1165.621419][T19733] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1165.685795][T19738] tipc: Bearer : already 2 bearers with priority 0 [ 1165.716984][T19738] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:50 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000007fffffff000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1166.118681][T19955] tipc: Bearer : already 2 bearers with priority 0 19:51:50 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:50 executing program 1: r0 = getpid() r1 = syz_open_procfs(0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/208, 0xd0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfec8) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, &(0x7f0000000100)='/d\b\x00\x00\x00\x00\x00\x1e\x92lock\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x801, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x15, 0x1, 0xd4, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) openat$fb0(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x10020c5, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7}}], 0xc6, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dlm_plock\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) [ 1166.193293][T19955] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1166.244857][T19961] tipc: Bearer : already 2 bearers with priority 0 [ 1166.301200][T19961] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000009effffff000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1166.568127][T19986] tipc: Bearer : already 2 bearers with priority 0 [ 1166.595729][T19986] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1166.638412][T20071] tipc: Bearer : already 2 bearers with priority 0 19:51:51 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e242f"}) [ 1166.691400][T20071] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:51 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000f0ffffff000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1167.202039][T20126] tipc: Bearer : already 2 bearers with priority 0 [ 1167.221064][T20126] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:51 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e245d"}) [ 1167.323318][T20194] tipc: Bearer : already 2 bearers with priority 0 [ 1167.359531][T20194] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000020000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:51 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1167.715687][T20206] tipc: Bearer : already 2 bearers with priority 0 [ 1167.757314][T20206] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1167.803689][T20239] tipc: Bearer : already 2 bearers with priority 0 [ 1167.840561][T20239] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:52 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e242f"}) 19:51:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:52 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000030000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:52 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2424"}) [ 1168.613783][T20323] tipc: Bearer : already 2 bearers with priority 0 [ 1168.645085][T20323] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:53 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1168.756582][T20326] tipc: Bearer : already 2 bearers with priority 0 [ 1168.780067][T20326] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000040000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:53 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EDID(r1, 0xc0245629, &(0x7f00000001c0)={0x0, 0x7, 0x3, [], &(0x7f0000000180)=0x7}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)="22b219a89c67e6863c7676c401364556d995df1c1aaca99878b9d674069787e4e2b6af890eb46bdc35631a16816151118b8c4db001ab564159fc9c64f9a167d294bbe02a180b04b4d65a0ce0b036f8ea378e3c7fbf05a584ac6a12e397e78c57fcccd6cf5c992fc97747aba48496715603f99c921d76351a8417725d37b82a62fe1cd636c0c553855f96d1d431d7af870ae4fcc1a8cecb96e9f386b327b5393e64", 0xa1) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$SOUND_MIXER_READ_CAPS(r3, 0x80044dfc, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x6, @rand_addr="4d75960d23e268b0f5b84d140e3442a9", 0x9}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x2c) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:53 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e242f"}) 19:51:53 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1169.083181][T20437] tipc: Bearer : already 2 bearers with priority 0 [ 1169.104234][T20437] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1169.183110][T20445] tipc: Bearer : already 2 bearers with priority 0 [ 1169.221204][T20445] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:53 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000050000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:53 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x61) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) r1 = socket$inet(0x2, 0x4000000805, 0x0) recvmmsg(r1, &(0x7f0000002ec0), 0x0, 0x152, &(0x7f00000001c0)={0x77359400}) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcsu\x00', 0x42400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000280)) getpeername$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10) r3 = socket$inet(0x10, 0x3, 0x4) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x0, r2}) fcntl$setflags(r5, 0x2, 0x1) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) sendmsg$NFT_MSG_GETOBJ(r4, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, 0x13, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(0xffffffffffffffff, 0xc040564b, &(0x7f0000000200)={0x4, 0x0, 0x2015, 0x7fffffff, 0x0, {0x7, 0x2}, 0x1}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)="4c0000001200ff095ffefd956fa283b724a6006b00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 19:51:53 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r1 = semget$private(0x0, 0x0, 0x1) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000080)=""/128) [ 1169.524099][T20557] tipc: Bearer : already 2 bearers with priority 0 [ 1169.550923][T20557] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:53 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1169.603165][T20564] tipc: Bearer : already 2 bearers with priority 0 [ 1169.685666][T20564] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:54 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)=0x1) socket(0x10, 0x3, 0xa6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000000)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000080)) socket(0x10, 0x80002, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f00000000c0)) socket(0x10, 0x80002, 0x0) close(0xffffffffffffffff) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000a40)=@gcm_128={{}, "658bdce8f16b6901", "9fae1947fe62576d6d7573c55f795e68", "f82000", "ca90bc29c8f91cf6"}, 0x28) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000089c0)={0x0, 0x0, &(0x7f0000008980)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x8000) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) r4 = getpid() sched_setscheduler(0xffffffffffffffff, 0x5, &(0x7f0000000380)=0xefffffff) setpgid(r3, r4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000240)={{}, 'port1\x00'}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000440)={0x0, 0x0, 0x4, r2, 0x0, &(0x7f0000000400)={0x990a73, 0xfffffff8, [], @p_u32=&(0x7f0000000340)}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f00000003c0)='cpuset.mems\x00', 0x2, 0x0) writev(r6, &(0x7f0000000040)=[{&(0x7f00000001c0)='0', 0x1}, {&(0x7f0000000140)='2', 0x1}], 0x2) 19:51:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000060000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:54 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1169.938274][T20686] tipc: Bearer : already 2 bearers with priority 0 [ 1169.955909][T20686] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1169.976348][T20687] tipc: Bearer : already 2 bearers with priority 0 [ 1170.002404][T20687] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:54 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:54 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000070000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1170.378604][T20700] tipc: Bearer : already 2 bearers with priority 0 19:51:54 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1170.447392][T20700] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1170.541145][T20704] tipc: Bearer : already 2 bearers with priority 0 [ 1170.548957][T20704] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:55 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) keyctl$chown(0x4, 0x0, r3, r2) lchown(0x0, r1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f00000001c0)={0x0, 0x0, {0x3ff, 0x6, 0x80, 0x8}}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r4) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:55 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:55 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat(r0, 0x0, 0x301002, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) syz_open_procfs(r2, &(0x7f0000000080)='children\x00') r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/snmp6\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r4, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d48a6448aec8f577f01fd2976af0634909ed82f7ab1d119026d4fb3a7d5de03c434b7c2f9afb4510d1b7bb45e1bd00b4f69ef570969ad7d4311807bad9b03e4d87e075", @ANYRES16=r5, @ANYBLOB="010000000000000000000f00000028000e00d9a750bfc0d15a4a94a0677c2f07ead4b0a900e981414baf22ce270f6977438dce000000"], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r11, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r11, @ANYBLOB="00000000000000000000a992d5ab5d07396476d20000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r5, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40001}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x2, 0x10000, 0x1e, 0x8}) ioctl$USBDEVFS_GET_CAPABILITIES(0xffffffffffffffff, 0x8004551a, &(0x7f0000000000)) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(0xffffffffffffffff) ioctl$PPPIOCATTACH(0xffffffffffffffff, 0x4004743d, &(0x7f0000000040)=0x1) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) 19:51:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000a0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:55 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1171.322998][T20726] tipc: Bearer : already 2 bearers with priority 0 [ 1171.338537][T20726] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:55 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1171.415786][T20743] tipc: Bearer : already 2 bearers with priority 0 [ 1171.427450][T20743] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1171.455384][T20729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 19:51:55 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:55 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000e0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:55 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:55 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1171.611384][T20729] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1171.705598][T20845] tipc: Bearer : already 2 bearers with priority 0 [ 1171.747474][T20845] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:56 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:56 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x9, 0x40) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) read(r3, &(0x7f0000000080)=""/227, 0xe3) sendfile(r1, r2, &(0x7f0000000040)=0xffff, 0x1) 19:51:56 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1171.836820][T20856] tipc: Bearer : already 2 bearers with priority 0 [ 1171.867221][T20856] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000f0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:56 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1172.144791][T20966] tipc: Bearer : already 2 bearers with priority 0 [ 1172.172669][T20966] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:56 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:56 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x40000, 0x0) [ 1172.282475][T21051] tipc: Bearer : already 2 bearers with priority 0 [ 1172.294973][T21051] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:56 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:56 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000480000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:56 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1172.645645][T21115] tipc: Bearer : already 2 bearers with priority 0 [ 1172.666810][T21115] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:56 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x321501, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1172.697608][T21186] tipc: Bearer : already 2 bearers with priority 0 [ 1172.731202][T21186] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:57 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:57 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000004c0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:57 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x7fff) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1173.122575][T21312] tipc: Bearer : already 2 bearers with priority 0 [ 1173.130337][T21312] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:57 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1173.245295][T21348] tipc: Bearer : already 2 bearers with priority 0 [ 1173.253615][T21348] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:57 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:57 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000600000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:57 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:57 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1173.542241][T21438] tipc: Bearer : already 2 bearers with priority 0 [ 1173.580029][T21438] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:57 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x4008040, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x9, 0x280080) r3 = creat(0x0, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) getpeername$packet(r6, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000240)={@remote, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r7}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0185648, &(0x7f0000000280)={0x0, 0x7, 0x88, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x98091e, 0x0, [], @value64=0x8ec2}}) r9 = syz_open_dev$vcsa(&(0x7f0000001200)='/dev/vcsa#\x00', 0x1, 0x102) fcntl$setstatus(r9, 0x4, 0x2000) write$FUSE_GETXATTR(r9, &(0x7f0000000000)={0x18}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000008000000000000000200000085100000faffffff85000000040000000b9b180000000000c4a0000101000000cd13fcff08000000daa1500008000000950000000000000018100000", @ANYRES32, @ANYBLOB="000000000000000018000000000000000000010000000013180000000000010000008d00000000000000e7a674d4282a1581831f2af6cb6ea242b50a68c07c5bb9fa072179a0531af3410e3204cce4ebe6746ad30578ecd2b1192f91465c1417551937fdbacc0b05a0c7c32fc7ecc994fd9f72241dcf250918abbc7446ce7745846e445b04d33f001c4637c75f4ee24564f01c8ad41ce310713ee3f50d491966f89d8f6f8429b8040a62d952914713a15a9a2b68aec296290a760805f2b4be24ae56640c"], 0x0, 0x1, 0x0, &(0x7f0000000140), 0x41000, 0x4, [], r7, 0xc, r8, 0x8, &(0x7f00000002c0)={0x1, 0x2}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0x1, 0x2, 0xceb7}, 0x10, 0x0, r9}, 0x74) r10 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r9, &(0x7f0000001380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001340)={&(0x7f00000002c0)={0x38, r10, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB="00ea87e6e3e3f7a6c387ee", @ANYRES16=r10, @ANYBLOB="03012dbd7000fddbdf2504000000050006000100000014000100fe8000000000000000000000000000bb050005000300000008000300000800000500050005000000"], 0x48}, 0x1, 0x0, 0x0, 0x8048001}, 0x40) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000300)={&(0x7f0000000200), 0xc, &(0x7f00000002c0)={&(0x7f0000000640)=ANY=[@ANYBLOB='\b\x00'/18, @ANYRES16=r10, @ANYBLOB="22002bbd7000ffdbdf2502000000080004000600000008000400948100000c000400200000000180000005000500050000000800020002000000080003000000008014000100fe8000000000000000000000000000261400040001000000050000007f00000000000000"], 0x3}}, 0x4000010) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x50, r10, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x6}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @empty}]}, 0x50}, 0x1, 0x0, 0x0, 0x44}, 0x8880) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x801, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) getpid() r11 = socket$unix(0x1, 0x5, 0x0) connect(r11, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fcntl$addseals(r11, 0x409, 0x0) close(r0) 19:51:57 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1173.680792][T21444] tipc: Bearer : already 2 bearers with priority 0 19:51:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:58 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1173.809986][T21444] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:58 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000680000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1174.154137][T21565] tipc: Bearer : already 2 bearers with priority 0 [ 1174.174683][T21565] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x9, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2200040}, 0xc, &(0x7f00000000c0)={&(0x7f0000002840)=ANY=[@ANYBLOB="480000000308de9005fe000100000000030000060900010073797a30000000000600024000f70098002600024000000000069120001952eee4fb040260000700000500030084000000"], 0x1}, 0x1, 0x0, 0x0, 0x40004}, 0x0) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000002580)='/dev/bsg\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0x2, &(0x7f00000025c0)=""/207, &(0x7f00000026c0)=0xcf) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x552826d95e848bac, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/btrfs-control\x00', 0x410402, 0x0) getpeername$unix(r5, &(0x7f0000000240), 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f00000003c0), 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000680)='net/nf_conntrack_expect\x00') lseek(r6, 0x7, 0x0) preadv(r6, 0x0, 0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000440)=0x2, 0x4) io_setup(0x0, &(0x7f0000000100)) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$unix(0x1, 0x5, 0x0) connect(r8, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r9 = socket$unix(0x1, 0x5, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r9, 0x0) r10 = dup3(r7, r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x9, 0x0, &(0x7f0000000500)) r11 = syz_genetlink_get_family_id$smc(&(0x7f0000000400)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r10, &(0x7f0000002800)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000027c0)={&(0x7f0000002700)={0x9c, r11, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gretap0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netdevsim0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg1\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x8041}, 0x8058004) openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x1, 0x0) lseek(r0, 0x9, 0x7) r12 = syz_open_procfs(0x0, &(0x7f0000000680)='net/nf_conntrack_expect\x00') preadv(r12, &(0x7f0000000040), 0x0, 0x7) unshare(0x60020000) 19:51:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1174.381073][T21570] tipc: Bearer : already 2 bearers with priority 0 19:51:58 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1174.430186][T21570] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:58 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}}, 0x0, 0xffffffffffffffff, r0, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000280)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r4, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x24) listen(r4, 0x8) listen(r4, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000180)='trusted.overlay.redirect\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0x2) socket$kcm(0x2, 0x2, 0x73) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x280, 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1a, &(0x7f0000000080)=""/114, &(0x7f0000000100)=0x72) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:51:58 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000006c0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1174.608521][T21572] IPVS: ftp: loaded support on port[0] = 21 [ 1174.727661][T21586] tipc: Bearer : already 2 bearers with priority 0 [ 1174.755570][T21586] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:59 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1174.877091][T21589] tipc: Bearer : already 2 bearers with priority 0 [ 1174.926328][T21589] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:59 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:51:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000740000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:51:59 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:51:59 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1175.254918][T21705] tipc: Bearer : already 2 bearers with priority 0 [ 1175.290868][T21705] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1175.341271][T21708] tipc: Bearer : already 2 bearers with priority 0 [ 1175.360878][T21708] tipc: Enabling of bearer rejected, cannot adjust to lower 19:51:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000880)=""/156, 0x9c}], 0x2, 0x1ff) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sysvipc/sem\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x5, 0x7ffd}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$VIDIOC_S_FREQUENCY(r4, 0x402c5639, &(0x7f00000000c0)={0x9, 0x2, 0x6}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x6000000000000003, 0x6) sendto$inet(r5, 0x0, 0x0, 0x404c0c0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xb7d}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r6, @ANYBLOB="006189051042faf19adbeb362912c7400000498a4dddbf57dd7d9c0000"], 0x20}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) 19:51:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380), 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:51:59 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000007a0000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:00 executing program 5: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x82c2, 0x0) dup3(r1, r0, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x5) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x0, 0x2, 0x80, 0x7, 'syz1\x00', 0x3}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:00 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:00 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1175.721667][T21723] tipc: Bearer : already 2 bearers with priority 0 [ 1175.741124][T10382] tipc: TX() has been purged, node left! [ 1175.754716][T21723] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1175.840435][T21732] tipc: Bearer : already 2 bearers with priority 0 [ 1175.864535][T21732] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000f00000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:00 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1176.200911][T21837] tipc: Bearer : already 2 bearers with priority 0 [ 1176.200924][T21837] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:00 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:00 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) ioctl$FICLONE(r0, 0x40049409, r1) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$KDMKTONE(r2, 0x4b30, 0x4) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1176.219126][T21842] tipc: Bearer : already 2 bearers with priority 0 19:52:00 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = dup2(r2, r3) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000000c0)=0x38000000, 0x4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000100)={0x101ff, 0x0, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$SOUND_MIXER_READ_RECMASK(r5, 0x80044dfd, &(0x7f0000000000)) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000007e00000045000080000000000084907800000064ac000401907800f426e601000006ebdecffbf70241a2d87ad6479570ee757a19d2dc102c535d6f0284aa8936fd6960a516940fb1b02880288d4f0a50847a11ffaa2022ef617f9f045e32ccdc3620a5177e8fac9ed592f6144dff437fd4c475b8a19b4d41176a4f4f3cfa"], 0x8a) 19:52:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1176.219140][T21842] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:00 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000300000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:00 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1176.544605][T21855] tipc: Bearer : already 2 bearers with priority 0 [ 1176.623558][T21855] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:00 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{0x0}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1176.704804][T21864] tipc: Bearer : already 2 bearers with priority 0 [ 1176.714063][T21864] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:01 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000500000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:01 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000000100)}, {&(0x7f0000000180)=""/162, 0xa2}, {&(0x7f0000000280)=""/241, 0xf1}, {&(0x7f0000000380)=""/247, 0xf7}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/194, 0xc2}, {&(0x7f0000001580)=""/172, 0xac}], 0x8, &(0x7f0000001680)=""/237, 0xed}, 0x60) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000017c0)={r0, r2}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_config_ext={0xffffffffffffffff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:01 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:01 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1177.325019][T21983] tipc: Bearer : already 2 bearers with priority 0 [ 1177.344394][T21983] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1177.432637][T21986] tipc: Bearer : already 2 bearers with priority 0 [ 1177.440531][T21986] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:02 executing program 3: syz_open_dev$dmmidi(0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$sndseq(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x41, 0x0) r3 = semget$private(0x0, 0x1, 0x40) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000140)=[0xffff]) sendto$inet(r2, &(0x7f00000000c0)="16c59be590513fecee16", 0xa, 0x20040800, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) r4 = dup3(r0, r1, 0x0) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000280)=[{&(0x7f0000000040)="480000001400190d09004beafd0d8c560284ed7a80ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00009052946f02", 0x48}], 0x1) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x7, [@func={0xb, 0x0, 0x0, 0xc, 0x2}, @volatile={0x7, 0x0, 0x0, 0x9, 0x2}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x1, 0x10001}}, @typedef={0xe}]}, {0x0, [0x2e, 0x5f, 0x61, 0x0, 0x5f]}}, &(0x7f00000002c0)=""/218, 0x5b, 0xda}, 0x20) 19:52:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000600000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:02 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:02 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:02 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x8, 0x80) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, &(0x7f00000000c0)=0xfffffffffffffd20) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/102, 0x66) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random='\x00\x00@\x00'}) [ 1178.252784][T22111] tipc: Bearer : already 2 bearers with priority 0 [ 1178.297590][T22111] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1178.390033][T22124] tipc: Bearer : already 2 bearers with priority 0 [ 1178.418126][T22124] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000700000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:02 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x5c, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0x5c}}, 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@ipv6_getroute={0x1c, 0x1a, 0x3}, 0x1c}}, 0x0) 19:52:02 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc02c2ae72675e10f) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, r4, 0xb03, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x800, 0x70bd2a, 0xfff}, 0x14}}, 0x20000000) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r5) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:02 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:03 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1178.810484][T22230] tipc: Bearer : already 2 bearers with priority 0 [ 1178.833271][T22230] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1178.878741][T22251] tipc: Bearer : already 2 bearers with priority 0 19:52:03 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats_percpu\x00') sendfile(r1, r2, &(0x7f0000000240)=0x34e, 0x4000000000dc) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000280)={0xffff, {{0xa, 0x4e24, 0x3f, @empty, 0xffffffc1}}, 0x1, 0xa, [{{0xa, 0x4e23, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x401}}, {{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x40}, 0x8}}, {{0xa, 0x4e24, 0x2f, @local, 0x2}}, {{0xa, 0x4e24, 0x1, @rand_addr="5483906b58c8bb6c12b4c52b627e2bfe", 0x37}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x3d}}}, {{0xa, 0x4e21, 0x9, @mcast1, 0x2}}, {{0xa, 0x4e24, 0x8, @local, 0x6}}, {{0xa, 0x4e21, 0x10001, @dev={0xfe, 0x80, [], 0x2e}, 0xffff}}, {{0xa, 0x4e20, 0xffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}}, {{0xa, 0x4e23, 0xb4, @loopback}}]}, 0x58c) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_UDP_ZERO_CSUM6_RX={0x5, 0xa, 0x1}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x54}}, 0x0) [ 1178.933081][T22251] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:03 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:03 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xa94fc9b406148c4a}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x34}}, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:03 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000b50900000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:03 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1179.145868][T22346] device geneve2 entered promiscuous mode 19:52:03 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9f8200000000000000001400"/26], 0x20}}, 0x0) [ 1179.431122][T22357] tipc: Bearer : already 2 bearers with priority 0 [ 1179.467967][T22357] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:03 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = shmget$private(0x0, 0x4000, 0x78000000, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:03 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:03 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1179.571035][T22418] tipc: Bearer : already 2 bearers with priority 0 [ 1179.578794][T22418] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000a00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012800a000100767863616e00000018000280140001c41b5439909b3e5d286578c8660000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0185649, &(0x7f0000000080)={0xa10000, 0x7, 0x101, r6, 0x0, &(0x7f0000000000)={0xa00904, 0x4, [], @value=0xff}}) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000002c0)=""/120) 19:52:04 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:04 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1180.149020][T22568] tipc: Bearer : already 2 bearers with priority 0 [ 1180.224655][T22568] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:04 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)={0xaf8, 0x0, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x9a}, @WGDEVICE_A_PRIVATE_KEY={0x24}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}, @WGDEVICE_A_PEERS={0xa8c, 0x8, 0x0, 0x1, [{0x738, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x284, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @local}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x400}, {0x5, 0x3, 0x2}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x3ff}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, [], 0x32}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x30}}}, {0x5, 0x3, 0x2}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @empty}}, {0x5, 0x3, 0x3}}]}, {0x58, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_ALLOWEDIPS={0x390, 0x9, 0x0, 0x1, [{0xac, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr="5c8c24285a1727b8021423025873ccd0"}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}]}, {0x124, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x17}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @rand_addr=0x7f}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr="aa62b7720be5df508fef7c7fa305648d"}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5}}]}, {0xac, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @ipv4={[], [], @loopback}}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_ALLOWEDIPS={0x118, 0x9, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x5, 0x3, 0x1}}]}, {0x4c, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}]}, {0x64, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}, {0x74, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @remote, 0x3}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "2c77e87bd7d419d9b9d62057a3a5ec2d8b14c4e877889f5e3ea9625ef6ecf76d"}]}, {0x4}, {0x90, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "bcfec2f7a3e08a7573bf915d43c643218e7665788d90778c1d168387810e3d74"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x9}]}, {0x248, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990a91, 0x3ff, [], @string=&(0x7f00000001c0)=0x1}}) connect$bt_rfcomm(r2, &(0x7f0000000ec0)={0x1f, @fixed={[], 0x11}}, 0xa) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x0, 0x0, 0x0, 0xffffffbffffffffd, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getpid() r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r5 = perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x3, 0xc) write(r6, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f30501000a000100010423dcffdf00", 0x23c) write(r6, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f30501000a000200020423df020000", 0xb9) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000080)="c2", 0x1}], 0x1) r9 = socket(0x1000000010, 0x1, 0xc) write(r9, &(0x7f0000000200)="1f0000000106fffff13b54c007110009f30501000b00064000002023020060", 0x1f) r10 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x2, 0x2) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_uring_enter(r11, 0x3, 0x0, 0x0, 0x0, 0x3a) r12 = socket(0x3, 0x80000, 0xf0) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r12, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'vlan0\x00'}, 0x263) ioctl(r13, 0x800000000008982, &(0x7f0000000080)) r14 = socket(0x40000000002, 0x3, 0x2) bind$rds(r14, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r14, 0x89e2, &(0x7f0000000180)={r13}) r16 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r16, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000040)=@ethtool_test}) r17 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r16, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xd490010}, 0x2b4, &(0x7f0000000600)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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", @ANYRESOCT=r17, @ANYBLOB="040028bd7000fddbdf25099a82d5b1b4dfee8bce8bc949b59f961b0000000800046369875e2ece272d60fa4ea46f4d88f26d267df1de3d3cd1d794231207ed558c8bd03384a45f4d67aab0e2fd9c6e8a662e01e578fb429b4ede090a550d0c5695652e1348d6275b31ee5bafbbba0840c8714a937d23fca39a0dc5b750420dcce72bfba81264d0437f4aaa0995887c4542e057eb"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x40040) sendmsg$IPVS_CMD_GET_SERVICE(r15, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000280)={&(0x7f0000000640)=ANY=[@ANYBLOB="fa2201f204b1f4f94c2279e4", @ANYRES16=r17, @ANYBLOB="080039bd7000ffdbdf25040000000c00010008000900510000004000020014000100fe8000000000000000000000000000bb080003000300000008000700ff00000008000e004e240000080002004e24000008000400fe0000000800050008000000"], 0x68}, 0x1, 0x0, 0x0, 0x200008c1}, 0x4000) sendmsg$IPVS_CMD_DEL_DEST(r12, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x9040000}, 0xc, &(0x7f0000000540)={&(0x7f0000000b00)=ANY=[@ANYBLOB="7c3f27010d661fab9854c56a4a0d74f311e75ed89eed4fc00dad5b6e1412e6d9b9566d6dcae9b9a64a4f919f1794600fa8b5bc5c3b008fbbe688ce9bbb1a2d73c7ffb455eb50e5348cf1aef26716e6b41cbe3d33aec06136c2a7e274dd4f845af44bdc5d8c62763c1396682f6ac5341b3fc91679da0a021ebe6a12c9803a8573e993168ef2392808962fbdc51a4ca4f8", @ANYRES16=r17, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0xa040091}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r11, &(0x7f0000001180)={&(0x7f00000010c0), 0xc, &(0x7f0000001140)={&(0x7f0000001100)={0x1c, r17, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x40002) sendmsg$IPVS_CMD_GET_DAEMON(r10, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x90, r17, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xbf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x14}, @IPVS_CMD_ATTR_DEST={0x50}]}, 0x90}, 0x1, 0x0, 0x0, 0x40801}, 0x4000080) sendmsg$IPVS_CMD_NEW_DAEMON(r9, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80a0002}, 0xc, &(0x7f0000000540)={&(0x7f0000001500)=ANY=[@ANYRES64=r5, @ANYRES16=r17, @ANYBLOB="000129bd7000fcdbcf2509000000080005000200000008000400040025008d030000"], 0x3}, 0x1, 0x0, 0x0, 0xc0884}, 0x4008040) sendmsg$IPVS_CMD_GET_CONFIG(r8, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c010000", @ANYRES16=r17, @ANYBLOB="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"], 0x14c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r18 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r18, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r7, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000040}, 0xc, &(0x7f0000000140)={&(0x7f0000001480)=ANY=[@ANYPTR, @ANYRESHEX=r18, @ANYRES32=r15, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYRESDEC], @ANYPTR, @ANYPTR64=&(0x7f0000001440)=ANY=[@ANYRESHEX], @ANYRES64=r6, @ANYRES32=0x0, @ANYRESHEX, @ANYRESDEC], 0xa}, 0x1, 0x0, 0x0, 0x24044804}, 0x9850) sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r17, @ANYBLOB="000425bd7000fddbdf25030000002400018074000280080005000b0d000050000280"], 0x104}, 0x1, 0x0, 0x0, 0x20002080}, 0x4000) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000001140)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001100)={&(0x7f0000000fc0)={0x120, r17, 0x1000, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffb}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xeb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4b}]}, 0x120}}, 0x20000000) r19 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/vcsu\x00', 0x86000, 0x0) ioctl$TIOCOUTQ(r19, 0x5411, &(0x7f0000000f40)) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:04 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:04 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1180.343860][T22591] tipc: Bearer : already 2 bearers with priority 0 [ 1180.368032][T22591] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:04 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000e00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1180.653863][T22644] tipc: Bearer : already 2 bearers with priority 0 [ 1180.708574][T22644] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:05 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000f00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1180.792340][T22707] tipc: Bearer : already 2 bearers with priority 0 [ 1180.810536][T22707] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:05 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1180.941174][T22720] tipc: Bearer : already 2 bearers with priority 0 [ 1180.948941][T22720] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:05 executing program 3: 19:52:05 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1181.066601][T22723] tipc: Bearer : already 2 bearers with priority 0 [ 1181.093716][T22723] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000a05000/0x400000)=nil, 0x400300, 0x1000002, 0x8012, r0, 0x0) 19:52:05 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:06 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000001f00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:52:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x4268, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) sysfs$1(0x1, 0x0) recvmmsg(r0, &(0x7f00000004c0), 0x2bd, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000001240)={0x19980330, r2}, &(0x7f0000001280)={0x9, 0x1, 0x1000, 0x0, 0x7, 0x2}) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={[0x8, 0x401, 0xfff, 0x1, 0x8000, 0x7, 0x6, 0x5, 0x7, 0x7fffffff, 0x5, 0x6, 0x6, 0xff, 0x40, 0x2, 0x7, 0x17b, 0xbac9, 0xef0f, 0x3, 0x9, 0x3ff, 0xa6c, 0x7, 0x1, 0x1, 0x8727, 0x9, 0x3, 0x3, 0x8, 0x8, 0x1, 0x4, 0x81, 0x281cde85, 0x3, 0x400, 0x857, 0x7, 0x5, 0x6, 0x7ff, 0x7, 0x3, 0x7, 0x6, 0x0, 0x8, 0x8000, 0x100, 0x8, 0x96, 0x7ff, 0x10a9, 0x1ff, 0x8, 0x7fff, 0x7, 0xab, 0xa1a, 0x401, 0x6, 0x800, 0x1, 0x8, 0x7, 0x1, 0x7f, 0xfff, 0x3, 0x6db, 0x1ff, 0x9, 0x8000, 0x7, 0xbcc3, 0xff, 0x200, 0x7ff, 0x0, 0x2, 0x7, 0x5, 0x8000, 0x10000, 0x5, 0x5, 0xf859, 0x9, 0x9, 0x0, 0x1, 0x6, 0x1, 0x2cf6, 0x8d5, 0x4e2, 0x9, 0x7, 0x400, 0x3, 0x84, 0x6, 0x80, 0x4, 0x2, 0x4, 0x8, 0x0, 0x2, 0x0, 0x200, 0x2, 0x9, 0x100, 0x10001, 0x0, 0xfffffff9, 0xd, 0x8000, 0xe70, 0x3ff, 0x7, 0xc3f, 0xbc70, 0x10001, 0x3, 0x4907, 0x401, 0x81, 0xf6, 0x5, 0xc67, 0x9, 0x7, 0x80, 0x8, 0x7ff, 0x0, 0xa2, 0x3, 0x4, 0x2, 0xaaf, 0x6, 0x0, 0x80000000, 0x10000, 0x4, 0xfffffff9, 0x5, 0x9, 0x8b, 0x400, 0x2, 0x1, 0x6, 0x6, 0x80, 0x11, 0xffffffff, 0x10, 0x5, 0x400, 0x2, 0x1, 0xf0, 0x7, 0x9, 0xe499, 0xc6ac, 0x7, 0x1f, 0x1, 0x1, 0x4000000, 0x1, 0x200, 0x1, 0x77647e4, 0x3, 0x0, 0x1224, 0x8, 0x7, 0x800, 0x4, 0x3, 0x8, 0x800, 0x1232, 0x8, 0x20000000, 0x7fffffff, 0x1, 0x4, 0x400, 0x7fffffff, 0x1, 0x9, 0x4, 0x80000001, 0x800, 0x4, 0x0, 0xba, 0x5693, 0x3ff, 0xfffffffc, 0x4, 0x8000, 0x8, 0x8, 0x1, 0x8000, 0x0, 0x100, 0x0, 0x442, 0x8e, 0x4, 0x200, 0x76, 0x1, 0x7, 0x6, 0x2, 0x8, 0xe6, 0x8, 0x7, 0x10000, 0x4ba, 0x7, 0x0, 0x4, 0x1, 0x9eb0, 0x800, 0x2, 0x0, 0x7fffffff, 0x0, 0x40, 0x7, 0x80000001, 0x3, 0x5, 0x4, 0x80, 0x9, 0x1000, 0x6, 0x85, 0x9, 0x1, 0x1f, 0x3, 0x0, 0x1ff, 0x2, 0x3, 0x4, 0x0, 0x4, 0x8, 0x7ff, 0x1, 0xfff, 0x3, 0x41e, 0x100, 0x7f, 0x7ac3, 0x1, 0x4, 0x1, 0x700f, 0x9, 0x5, 0x4, 0x7fffffff, 0x0, 0x10001, 0x0, 0x0, 0x8, 0x8, 0x6, 0x6, 0x6, 0xbd, 0x47, 0xf62, 0x3000, 0x800, 0x7bd6, 0x4, 0x81, 0x0, 0x5, 0x3, 0x1, 0xfff, 0x1, 0x1ff, 0xc3c, 0x3, 0x5, 0x56a, 0x2, 0x8, 0x80000001, 0x81, 0x8, 0x64, 0x6, 0xfffeffff, 0x7, 0xffff, 0x8000, 0x86d, 0x9, 0x5, 0x1f, 0x2, 0x3, 0x7ff, 0x4, 0x80, 0x10001, 0x1, 0x80, 0x100, 0x3, 0x3, 0xffff0001, 0xfffffffe, 0x4, 0xfffff801, 0x9, 0x1, 0x5, 0x8, 0x1, 0xfffffff8, 0x24aa09e9, 0x9, 0x80, 0x0, 0x5, 0x9, 0xc5, 0xd0, 0x6, 0xfff, 0x400, 0x37f8, 0x5000000, 0x192, 0xdb, 0x1000, 0x4, 0x40, 0x39, 0xfff, 0x9, 0x3, 0x0, 0x5, 0x0, 0x7ff, 0x0, 0x1, 0x8c2, 0x2, 0x1f, 0xffffffff, 0x6, 0x7, 0x8, 0x200, 0x1, 0x1000, 0x7, 0x54e0, 0x7, 0x5, 0x9, 0x3be, 0x7, 0x1ff, 0x7fff, 0xffff, 0x6, 0x0, 0x7fffffff, 0xffffffff, 0xa1d, 0xfffffffa, 0x1ff, 0xa21, 0x5, 0x4, 0x4, 0x7fff, 0x3, 0x2, 0x7, 0x6, 0x9, 0x80000001, 0x8, 0x2, 0x1, 0x10001, 0xe5b, 0x80000001, 0x26, 0x1, 0x8000, 0x1, 0x2, 0x101, 0x2c, 0x870, 0x3, 0x800, 0x6a, 0xfffffffd, 0x83, 0x9, 0x3, 0x73b4, 0x3f, 0x2, 0x9, 0x3, 0x6, 0xb3d, 0x8001, 0x7, 0x8001, 0x10000, 0x101, 0x1, 0xffff, 0x8, 0x3, 0x1f, 0x1, 0x7f, 0x7fffffff, 0x3ff, 0x4, 0x5, 0x80, 0x67, 0x1000, 0x2, 0x200, 0x1, 0x6, 0x401, 0x400, 0x5, 0x4fb9, 0xd0, 0x5, 0x7, 0x10001, 0x7fffffff, 0x0, 0x2, 0x10001, 0x1ff, 0xfc6, 0x4, 0x3, 0x3, 0xac4, 0x1, 0x39, 0x0, 0x50, 0x9, 0x0, 0xc28, 0x3, 0x80, 0x9, 0xff, 0x5, 0x100, 0x7f, 0x89, 0x6cad, 0x29994940, 0x2, 0x1c, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1, 0x3, 0x6, 0xfffff006, 0x7, 0x7, 0x6, 0x9, 0x81, 0x1ff, 0x8, 0x8, 0xfb0fa8e, 0x1, 0x1, 0x1, 0x5, 0x9, 0x7fffffff, 0x3, 0x4fcba, 0x2, 0x5, 0x0, 0xfffffffd, 0x3f, 0x10001, 0x1, 0x2, 0x8b33, 0x7, 0x3, 0x6, 0x80000001, 0x7be, 0x0, 0x62, 0x6, 0x1, 0xfffffff7, 0x2, 0x3, 0x5, 0xffffff00, 0x400, 0x0, 0x8001, 0x9, 0x7, 0x60, 0x6, 0x0, 0x0, 0x0, 0x8000, 0x6, 0x80, 0xa0, 0x7fffffff, 0x3, 0xff, 0x6, 0x6, 0x3, 0x1, 0x1, 0x8, 0x7, 0x5, 0x5, 0x7, 0x6, 0x8, 0x3f, 0x0, 0x8001, 0x0, 0x3ad9, 0x1ff, 0xb0cf, 0x0, 0x1f, 0x8, 0xffff, 0x1, 0xfffffeff, 0x9, 0x2, 0x8, 0x1, 0x1f, 0xfffffbff, 0x2, 0x7, 0x5e, 0xb8, 0x20, 0x2, 0x9ab, 0xfffffff7, 0x101, 0x80000001, 0x5, 0xfff, 0x8, 0x0, 0x3ff, 0x63f, 0x3ff, 0x10001, 0x0, 0x6, 0xfffffff7, 0xe96, 0x1, 0x564, 0xdffffc00, 0x7, 0xce, 0x9, 0x6, 0xffffffff, 0x1000, 0x1, 0xfffffffd, 0x6, 0x9, 0x1, 0x101, 0x7, 0x9, 0x749, 0x4, 0x8, 0x101000, 0x789, 0x1, 0x2, 0x8, 0xe1, 0x7, 0x93f3, 0x5, 0x8, 0x7ff, 0x7, 0x6, 0x0, 0x8, 0x3f, 0x2, 0x2, 0x10000, 0x9, 0x0, 0x100, 0x8, 0x1ff, 0x0, 0x7f, 0xb5, 0x9, 0xffffff0f, 0x4, 0x6, 0x2, 0x10001, 0x15, 0x0, 0x1000000, 0x2, 0x0, 0x6, 0x2, 0x9ba, 0x3, 0x7, 0x0, 0x5, 0x7, 0x10001, 0x7, 0x45, 0x9, 0x80, 0x9d, 0xffffff00, 0x1, 0x1, 0x401, 0x9, 0xd6d7, 0x3, 0x200, 0x7, 0x100, 0x0, 0x8, 0x5, 0x400, 0x112e, 0x8000, 0x401, 0x3e2, 0x8000, 0x9, 0x3ff, 0xf30, 0x7, 0x9, 0x1, 0x5, 0x5, 0x8001, 0x101, 0x1, 0x74, 0x80000001, 0xe397, 0x5, 0x8c9, 0x2, 0x7, 0x8000, 0x5, 0x1, 0x1, 0x0, 0x9, 0x5, 0x3f, 0x2, 0xe7, 0x1, 0x8, 0x3, 0xedf, 0x1, 0x7, 0x1000, 0xe0000, 0x3, 0x10001, 0x7, 0x0, 0x7fffffff, 0xffff, 0x4, 0x8000, 0x5, 0x1, 0xfffff168, 0x4, 0x4, 0x4, 0x7fff, 0x1, 0x3, 0x82, 0x4, 0x5, 0x2, 0x9, 0x1, 0x0, 0x0, 0x5, 0x0, 0x80, 0xff, 0x2, 0x879, 0x1, 0x80000001, 0x9, 0xfffffffe, 0xfffffff8, 0xa50, 0x401, 0x7, 0x7, 0x6, 0x5, 0x4, 0x2, 0x40, 0xa569, 0x7, 0x3f, 0x1, 0x9, 0x40, 0x7, 0x264, 0x2, 0x8, 0x9, 0x33f4, 0xd36, 0x5, 0x401, 0x6, 0x9, 0xe1, 0x1f, 0x40, 0x9, 0x7fff, 0x605c, 0x8, 0x5, 0x1, 0x1f, 0x6, 0x10000, 0xfff, 0x7ff, 0x3e64, 0x6, 0x5eec, 0x9, 0x3, 0x1, 0xfffffffc, 0x4f, 0x9, 0x1, 0x800, 0x5, 0xffffffff, 0x9, 0x9, 0x1, 0x8, 0x20, 0x8, 0x1, 0x6, 0x6, 0x9, 0x6, 0xc83, 0x9, 0x1, 0x1000, 0x6, 0x2b8, 0x8f, 0x6, 0x3, 0x0, 0x2, 0xfffffffa, 0x8, 0x4, 0x9, 0x8, 0xb113, 0x4, 0x1f, 0x3, 0xfffffffd, 0x8, 0x5, 0xbc38, 0x3, 0x1, 0x49, 0x9, 0xffffffff, 0x0, 0x5, 0x6e6c, 0x8, 0xffff, 0x3e, 0x8, 0x4, 0x2, 0x4, 0x10001, 0x3, 0xff, 0x2, 0x3792deb1, 0x9, 0x1, 0x1, 0x4, 0xbfe89c70, 0x8001, 0x0, 0x5, 0x9, 0x200, 0xfff, 0x3, 0x4, 0x1000, 0x7, 0x3, 0x7, 0x1, 0x3ff, 0x2, 0x9, 0x9, 0x6, 0x1cf, 0x4bd, 0xccd, 0x3, 0xfffffffe, 0x81, 0x2, 0x2, 0x9, 0x3, 0x9, 0x9, 0x87ba, 0x1, 0x6, 0x1, 0x10001, 0x0, 0x4, 0xcd, 0xfff, 0x9b, 0x1, 0x4, 0x2, 0x5, 0x7f, 0xf7f1, 0x3, 0xfffffc01, 0x80000000, 0x5, 0x3, 0x10000, 0x1, 0x2, 0x1, 0x2, 0x401, 0x1, 0x0, 0x10001, 0x0, 0x10000, 0x400, 0x4, 0x1, 0x101, 0x3, 0x7, 0x4, 0xc6852707, 0x2, 0x7, 0x6, 0x2, 0x63, 0xb3d, 0x5, 0x0, 0x7b5b, 0x6b2, 0x80000000, 0x2, 0x20, 0x0, 0x80000001, 0xfffffffd, 0x9, 0xffffa835, 0x1, 0x9, 0x6, 0xfffffff9, 0x8af, 0xb1, 0x6, 0x7, 0x7, 0x8, 0xff, 0x7fff, 0x3b17, 0x1, 0x3, 0xffffe922, 0x4a8, 0x4, 0x9, 0xfffffffe, 0x891, 0x10000, 0x6, 0x862a, 0x7, 0x9, 0x3619, 0x7, 0x7ff, 0x8, 0x5, 0x2, 0x3, 0xfff, 0x6, 0x5, 0xff, 0x3f, 0x40000]}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) syz_genetlink_get_family_id$ethtool(&(0x7f0000001300)='ethtool\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000ac0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'batadv0\x00', r4}) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000002480)={'team0\x00'}) r6 = socket$unix(0x1, 0x5, 0x0) connect(r6, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r7 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r7, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r12 = socket$inet(0x10, 0x2000000000000002, 0x0) ioctl$sock_SIOCDELDLCI(r12, 0x8981, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r11, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="09f284fec75599b200000bca45e66f96b70463fa8acdb3544a3c4e4eb9cb8d01680d25"], 0x44}}, 0x0) 19:52:06 executing program 2: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:06 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1182.011659][T22753] tipc: Bearer : already 2 bearers with priority 0 [ 1182.070112][T22753] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1182.121097][T22757] tipc: Bearer : already 2 bearers with priority 0 [ 1182.131104][T22757] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:52:06 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:06 executing program 2: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1182.235050][T22761] batman_adv: Cannot find parent device 19:52:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000002000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:06 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x20, 0x0, 0x0, 0x41c1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1182.288607][T22761] batman_adv: batadv0: Adding interface: gretap10 [ 1182.362777][T22761] batman_adv: batadv0: The MTU of interface gretap10 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1182.460977][T22761] batman_adv: batadv0: Not using interface gretap10 (retrying later): interface not active [ 1182.493267][T22878] tipc: Bearer : already 2 bearers with priority 0 19:52:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) [ 1182.511161][T22878] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:06 executing program 2: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1182.560641][T22883] tipc: Bearer : already 2 bearers with priority 0 19:52:06 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1182.614591][T22883] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000003f00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1182.836196][T22776] batman_adv: Cannot find parent device [ 1182.873515][T22776] batman_adv: batadv0: Adding interface: gretap11 [ 1182.919786][T22776] batman_adv: batadv0: The MTU of interface gretap11 is too small (1462) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1182.957051][T22776] batman_adv: batadv0: Not using interface gretap11 (retrying later): interface not active 19:52:07 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/90) r1 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000e00)="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", 0x20a) connect$phonet_pipe(r1, &(0x7f0000000180)={0x23, 0xb6, 0x3c, 0x6}, 0x10) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8}, 0x0, 0x20000000000000}, r3, 0x2, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r4) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/consoles\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x6) r6 = pidfd_getfd(r5, r4, 0x0) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000000100)={0x1, 0x3, [{0x3, 0x0, 0x7}]}) r7 = socket$unix(0x1, 0x5, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000000)={'veth1_vlan\x00', {0x2, 0x4e20, @local}}) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:07 executing program 3: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) [ 1183.014945][T22998] tipc: Bearer : already 2 bearers with priority 0 [ 1183.053962][T22998] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:07 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1183.112699][T22999] tipc: Bearer : already 2 bearers with priority 0 [ 1183.120449][T22999] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:07 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000004800000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:52:07 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x318) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:07 executing program 3: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000024002a0800000000000000000400000014001700000000000900000000000100ac1e0001328bbe95884b56e8a3e6482702ac463376e78bb8881a89cd46417f6db1eeef96f47845"], 0x28}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1183.518119][T23118] tipc: Bearer : already 2 bearers with priority 0 [ 1183.552251][T23118] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:07 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:07 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1183.616257][T23121] tipc: Bearer : already 2 bearers with priority 0 [ 1183.648764][T23121] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:08 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) sched_setaffinity(0xffffffffffffffff, 0x8, &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) get_robust_list(r3, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}}, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000cc0)=0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x85a, 0x6, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2000002, 0x4, @perf_bp={&(0x7f0000000200), 0x5}, 0x10000, 0x6, 0x1, 0x5, 0x4, 0x0, 0x800000}, r5, 0xfffffffffffefffe, r7, 0x5) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x80, 0x7, 0x69, 0xf7, 0x0, 0x4, 0x2000, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x1, 0xffffffff}, 0x2a, 0x7f, 0x810d, 0x5, 0x7, 0x1f, 0x1}, r5, 0x100004, r0, 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0}, 0x64) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x4003, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r9, 0xc0fc4110, &(0x7f00000003c0)={0x6fdb47af, [0x1000, 0x4], [{0xfff, 0x4, 0x1, 0x1, 0x1, 0x1}, {0x6, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x1, 0x10001, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x4, 0x1, 0x1, 0x0, 0x1}, {0x6b19, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x2, 0x80, 0x1, 0x0, 0x1}, {0x2, 0xfffffffa, 0x1, 0x1, 0x1, 0x1}, {0xe32, 0x5, 0x0, 0x1, 0x1, 0x1}, {0x2, 0x3}, {0x4, 0x4fa}, {0x8003, 0x2, 0x1, 0x1, 0x1, 0x1}, {0x0, 0x6, 0x1, 0x1, 0x1}]}) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0xa0a40, 0x0) epoll_ctl$EPOLL_CTL_DEL(r10, 0x2, 0xffffffffffffffff) ftruncate(r8, 0x200004) sendfile(r1, r8, 0x0, 0x80001d00c0d0) 19:52:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000004c00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:52:08 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1184.085176][T23193] tipc: Bearer : already 2 bearers with priority 0 19:52:08 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1184.130080][T23193] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:08 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1184.201905][T23247] tipc: Bearer : already 2 bearers with priority 0 [ 1184.294926][T23247] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:08 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000006000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:08 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1184.762437][T23266] tipc: Bearer : already 2 bearers with priority 0 [ 1184.770417][T23266] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:09 executing program 1: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:09 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1184.831572][T23271] tipc: Bearer : already 2 bearers with priority 0 [ 1184.869738][T23271] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:09 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="7401000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000004c0112000c000100697036746e6c00003c0102000800080005000000080011004e240000080011004e2000000400130008000600fb00000014000300ff02000000000000000000000000000114000100000700000000ff42b120dede2d7dbfda0800090004000000080084f204000000080009000400000014000300ff01000000000008000000000000000108000700040000001b000900040000000800060008000000080008001c000000080008000f0000000400130008000500ed0000000800140087f1000014000200fe8000000000000000000000000000110800070009000000080008002700000014000300fe8000000000000000000000000000aa080007000700000008000800330000000800070002000000080006000900000014000200fe8000000000000000000000000000bb08000700010000000800070004000000080008002b00000008000a001ba0de80b6c8d11669de881cb5b00607977a0299732b60fb46d2a983f5ab0c01e6f812d611cfbbd9084ca00dc0181dba2857164ebb1cc5b9fe3eb1b0fb6ee2340eb50c2c7d8335b805f539a87657942f0adf8575f3a38fbe25e2ede7a78a8be02ef96ef8ca084d0000000000000088c9940ad6cae673efca9bb9bfbde84d2f3fe476322c845fe4b54a6733ca8c7e9decc178836c87e9d88bb9dc58bbcc51ad1cf11699e3ea40f03e2d1e635e7d6b352fdf11c70f4bd42a1f53daef8a9371115f3fef93ab883e5b4938af4292d0f3d8029fc577c0afe5082f080fc2d0155be71d9696d9ebab4c0414294f725dbeab0174a5962898cf848f23a6539e3117a365f408aab9d9a67d02597bd839f976750ddd32429363fce29466ccad25c2861ca992e7d44c7f2bf723fb35b9dbcbf44add68f46aaca4119dc0a3d8487483e8858c2106ab93788d89f7e22922144a3dc2f596ab47c3d8925d46c51ee37cfe7593259d1e", @ANYRES32], 0x174}}, 0x0) 19:52:09 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), 0x0) getpid() r1 = socket$unix(0x1, 0x5, 0x0) connect(r1, &(0x7f00000000c0)=@llc={0x1a, 0x8, 0x7, 0x0, 0x1, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000080), 0x8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:09 executing program 1: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:09 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000006800000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1185.284912][T23387] netlink: 'syz-executor.3': attribute type 17 has an invalid length. 19:52:09 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1185.423563][T23387] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 1185.461588][T23387] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 1185.485289][T23387] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1185.508066][T23387] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 19:52:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1185.529667][T23387] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1185.541331][T23387] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 1185.550199][T23387] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 1185.658086][T23495] tipc: Bearer : already 2 bearers with priority 0 [ 1185.683685][T23495] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1185.694632][T23500] tipc: Bearer : already 2 bearers with priority 0 19:52:09 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x4) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1185.703398][T23500] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000006c00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:10 executing program 1: getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:10 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1185.939796][T23516] tipc: Bearer : already 2 bearers with priority 0 [ 1185.981738][T23516] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1185.996121][T23527] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 1186.016103][T23527] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 1186.049259][T23524] tipc: Bearer : already 2 bearers with priority 0 [ 1186.075344][T23524] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:10 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:10 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:10 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000007400000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:10 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1186.469782][T23636] tipc: Bearer : already 2 bearers with priority 0 [ 1186.491091][T23636] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1186.631270][T23640] tipc: Bearer : already 2 bearers with priority 0 19:52:10 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1186.706000][T23640] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:11 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:11 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:11 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000007a00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:11 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:11 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1187.152494][T23667] tipc: Bearer : already 2 bearers with priority 0 [ 1187.176028][T23667] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1187.235702][T23714] tipc: Bearer : already 2 bearers with priority 0 19:52:11 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:11 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1187.275942][T23714] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:11 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f00000001c0)={0x9, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x10}) bind$l2tp(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000200)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x1000000, @dev={0xfe, 0x80, [], 0x1e}, 0xd37, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="dae7a31d1a5e93274ca08ba0559adf2a0f2018eb3a4cd15bdab0e0a239dc", 0x1e}, {&(0x7f0000000280)="52f4156eb3cc3d87caa0b8e4701e3103a6e370d7fe23d02c9b2d8fce6872444dee5fc96c681961ed3cd9a8e4e2dbb81e96afb88413ec269ab5e183d396d1992989944b309008f74a1da1a55b883408c5b8590d32ee7469ef26a748c96ba64c0d8477e2beabac3293c6e048f737963510ca94d14e291f5cece22aa4d847a04382013c77226ffcde541357baadeba3cbf5b8a8ef0cc741f1b7a2be2dfff7834759b85a3cf6afc1c7d72d1d6e113c00274486958c9c44303a00a808938d47e5be23a5b66f2226bf5349b09654e47872920fd17fe51c1cff6839efdcedee6880a2ccf81fb1ef37a3083a7301d9d7dce9a95d5e", 0xf1}], 0x2, &(0x7f00000001c0)}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) alarm(0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:11 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000009b500000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:11 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1187.655295][T23793] tipc: Bearer : already 2 bearers with priority 0 19:52:11 executing program 3: r0 = memfd_create(&(0x7f0000000140)='$.6/%cpuset]\x00', 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r1, 0x10, &(0x7f0000000080)={&(0x7f0000000240)=""/203, 0xcb}}, 0x10) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) r6 = socket$unix(0x1, 0x5, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = socket$unix(0x1, 0x5, 0x0) r8 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) connect(r7, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[@ANYRESDEC=r6, @ANYBLOB="a05170f88322b51f7659a61d6a0a63eda0e0493019eb78de3f0858b874eb4b8a8f819502e87567fb0a039f912b376fc1e1ac6a7f9fff3ac5ac26d0bdcceedc7600d2003fabf731c2ec05fa87278e8eae42c96eb116c5fcafdeb390e2634f1cd29c8bc4697887d9b53c2cf52a9fb42822a9b29a44e1582afb6d70b4f7cc29e5a50dc22b93bdb7201a66c33f269686194965039fc78106fbcea5d811733725f0c224223c8dede85ef9fa", @ANYRES64=r3, @ANYRES16=r4, @ANYRESHEX=r7, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="acef7ae476cd39efdc2729ab492b"]], 0xdd) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 19:52:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1187.716707][T23793] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1187.818388][T23811] tipc: Bearer : already 2 bearers with priority 0 19:52:12 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:12 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1187.856568][T23892] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.3 proc:/self/fd/3' not defined. [ 1187.870408][T23811] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:12 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000f000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:12 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:12 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f00000001c0)={0x9, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x10}) bind$l2tp(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000200)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x1000000, @dev={0xfe, 0x80, [], 0x1e}, 0xd37, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="dae7a31d1a5e93274ca08ba0559adf2a0f2018eb3a4cd15bdab0e0a239dc", 0x1e}, {&(0x7f0000000280)="52f4156eb3cc3d87caa0b8e4701e3103a6e370d7fe23d02c9b2d8fce6872444dee5fc96c681961ed3cd9a8e4e2dbb81e96afb88413ec269ab5e183d396d1992989944b309008f74a1da1a55b883408c5b8590d32ee7469ef26a748c96ba64c0d8477e2beabac3293c6e048f737963510ca94d14e291f5cece22aa4d847a04382013c77226ffcde541357baadeba3cbf5b8a8ef0cc741f1b7a2be2dfff7834759b85a3cf6afc1c7d72d1d6e113c00274486958c9c44303a00a808938d47e5be23a5b66f2226bf5349b09654e47872920fd17fe51c1cff6839efdcedee6880a2ccf81fb1ef37a3083a7301d9d7dce9a95d5e", 0xf1}], 0x2, &(0x7f00000001c0)}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) alarm(0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1188.368505][T23924] tipc: Bearer : already 2 bearers with priority 0 [ 1188.387744][T23924] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:12 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) fgetxattr(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73c5d18d1b1713003ac99aa0ed914e1252e7190eed810414ff8fa058248496f55b7403199883ca1f4ce6b95437a31e0a8c7e5d59ab37f0020000bfc51af29da82c8a9d8be5c6e5a5815f4ccd4eb65cb2196d981ca2ff82ad3aaddac371ef450d62405f7727ac973a01528ca5ea92996d85f0333a8d48e3f3ed95004a49d1eb7e1f5caf3a973a7946822e0c7e00007408db2c6f5e8914350388"], &(0x7f0000000200)=""/59, 0x3b) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f00000000c0)=[0x1, 0x3], 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1188.429818][T23929] tipc: Bearer : already 2 bearers with priority 0 19:52:12 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:12 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1188.541289][T23929] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:12 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f00000001c0)={0x9, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x10}) bind$l2tp(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000200)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x1000000, @dev={0xfe, 0x80, [], 0x1e}, 0xd37, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="dae7a31d1a5e93274ca08ba0559adf2a0f2018eb3a4cd15bdab0e0a239dc", 0x1e}, {&(0x7f0000000280)="52f4156eb3cc3d87caa0b8e4701e3103a6e370d7fe23d02c9b2d8fce6872444dee5fc96c681961ed3cd9a8e4e2dbb81e96afb88413ec269ab5e183d396d1992989944b309008f74a1da1a55b883408c5b8590d32ee7469ef26a748c96ba64c0d8477e2beabac3293c6e048f737963510ca94d14e291f5cece22aa4d847a04382013c77226ffcde541357baadeba3cbf5b8a8ef0cc741f1b7a2be2dfff7834759b85a3cf6afc1c7d72d1d6e113c00274486958c9c44303a00a808938d47e5be23a5b66f2226bf5349b09654e47872920fd17fe51c1cff6839efdcedee6880a2ccf81fb1ef37a3083a7301d9d7dce9a95d5e", 0xf1}], 0x2, &(0x7f00000001c0)}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) alarm(0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:12 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000004003000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:13 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:13 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1188.852071][T24055] tipc: Bearer : already 2 bearers with priority 0 [ 1188.882968][T24055] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1188.938040][T24159] tipc: Bearer : already 2 bearers with priority 0 19:52:13 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:13 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000380)) pidfd_open(r1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1188.984301][T24159] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:13 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$USBDEVFS_RESETEP(r0, 0x80045503, &(0x7f00000001c0)={0x9, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x10}) bind$l2tp(r0, &(0x7f0000000380)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x2}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$sock(r1, &(0x7f0000000200)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x1000000, @dev={0xfe, 0x80, [], 0x1e}, 0xd37, 0x3}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="dae7a31d1a5e93274ca08ba0559adf2a0f2018eb3a4cd15bdab0e0a239dc", 0x1e}, {&(0x7f0000000280)="52f4156eb3cc3d87caa0b8e4701e3103a6e370d7fe23d02c9b2d8fce6872444dee5fc96c681961ed3cd9a8e4e2dbb81e96afb88413ec269ab5e183d396d1992989944b309008f74a1da1a55b883408c5b8590d32ee7469ef26a748c96ba64c0d8477e2beabac3293c6e048f737963510ca94d14e291f5cece22aa4d847a04382013c77226ffcde541357baadeba3cbf5b8a8ef0cc741f1b7a2be2dfff7834759b85a3cf6afc1c7d72d1d6e113c00274486958c9c44303a00a808938d47e5be23a5b66f2226bf5349b09654e47872920fd17fe51c1cff6839efdcedee6880a2ccf81fb1ef37a3083a7301d9d7dce9a95d5e", 0xf1}], 0x2, &(0x7f00000001c0)}, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) alarm(0x1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000340000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:13 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:13 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0, r3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1189.287506][T24179] tipc: Bearer : already 2 bearers with priority 0 19:52:13 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1189.419286][T24179] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1189.449698][T24181] tipc: Bearer : already 2 bearers with priority 0 19:52:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f00000002c0)) sendmsg$NL80211_CMD_SET_BSS(r1, 0x0, 0x0) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x2000000000002) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) [ 1189.480450][T24181] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000fffff0000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:13 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:13 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:13 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x25051}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1189.662977][T24300] tipc: Bearer : already 2 bearers with priority 0 [ 1189.693225][T24300] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480), r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1189.764921][T24303] tipc: Bearer : already 2 bearers with priority 0 [ 1189.861393][T24303] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000010100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:14 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:14 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1190.153570][T24419] tipc: Bearer : already 2 bearers with priority 0 [ 1190.163458][T24419] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480), r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:14 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000000c0)={0x8001, 0x3, 0x9, 0xffffffff, 0x0}) ioctl$DRM_IOCTL_MODE_MAP_DUMB(r0, 0xc01064b3, &(0x7f0000000100)={r2}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x5}, 0x40800, 0xfffffffffffffffd}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x119000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x56731eaf) rt_sigsuspend(&(0x7f0000000080)={[0x4, 0x4]}, 0x8) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r5) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1190.202500][T24423] tipc: Bearer : already 2 bearers with priority 0 [ 1190.210270][T24423] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:14 executing program 3: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x20281, 0x135) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x18, &(0x7f0000000080)={r4}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={r4, 0x7fff, 0x7f, 0x7, 0x5, 0x1ff, 0xffa0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x6f0, @empty, 0x7e}}, 0x60f2, 0x8000, 0x8415, 0x8000, 0x9dfd}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={r4, 0x5785}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000400)={r5, 0x5}, &(0x7f0000000440)=0x8) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40074, 0x0, 0x0, 0x2}, r0, 0x3, 0xffffffffffffffff, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyprintk\x00', 0x400, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) r7 = getpgrp(0x0) setpriority(0x0, r7, 0x10ffff) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(r6, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) shmget(0x1, 0x1000, 0x1000, &(0x7f0000ffc000/0x1000)=nil) listen(r6, 0x10001) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffff, 0x408000) r8 = socket$unix(0x1, 0x5, 0x0) bind$unix(r8, &(0x7f00000002c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r8, 0x0) fstatfs(r8, &(0x7f0000000100)=""/185) r9 = socket(0x10, 0x2, 0x0) write(r9, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) r10 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) creat(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x701100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r10, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) 19:52:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000020100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:14 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:14 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1190.493552][T24439] tipc: Bearer : already 2 bearers with priority 0 [ 1190.510855][T24439] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:14 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480), r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:14 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1190.672746][T24501] tipc: Bearer : already 2 bearers with priority 0 [ 1190.710950][T24501] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:15 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000030100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:15 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1190.959731][T24598] tipc: Bearer : already 2 bearers with priority 0 [ 1190.980013][T24598] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:15 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1191.033305][T24659] tipc: Bearer : already 2 bearers with priority 0 [ 1191.058671][T24659] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480), r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:15 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r2, 0x1, &(0x7f00000001c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000280)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x9, 0x66]) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x100, 0x70bd28, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x4) 19:52:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000040100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:15 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:15 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1191.432233][T24684] tipc: Bearer : already 2 bearers with priority 0 [ 1191.440000][T24684] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:15 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1191.658527][T24758] tipc: Bearer : already 2 bearers with priority 0 [ 1191.671658][T24758] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, 0xffffffffffffffff, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:16 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000050100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:16 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:16 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:16 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1192.107505][T24815] tipc: Bearer : already 2 bearers with priority 0 [ 1192.136129][T24815] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1192.171070][T24818] tipc: Bearer : already 2 bearers with priority 0 [ 1192.178868][T24818] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:16 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:16 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000060100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:16 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:16 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1192.502426][T24982] tipc: Bearer : already 2 bearers with priority 0 19:52:16 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random}) [ 1192.556464][T24982] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1192.648418][T25041] tipc: Bearer : already 2 bearers with priority 0 19:52:16 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1192.691132][T25041] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:17 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:17 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000070100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:17 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:17 executing program 5: prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ac8000/0x2000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1193.001751][T25164] tipc: Bearer : already 2 bearers with priority 0 [ 1193.009503][T25164] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:17 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x39, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8080, 0x7, 0x8001, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, 0x0, &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x7fffdf00f000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) getpid() r1 = getpid() sched_setscheduler(r1, 0x6, &(0x7f00000001c0)=0xfff) sched_setscheduler(r1, 0x5, &(0x7f0000000140)) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r2, 0x400000001ffffffd) r3 = mq_open(&(0x7f0000000100)='!xV\x00'/16, 0x6e93ebbbcc0884f2, 0x3, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) mq_timedsend(r3, 0x0, 0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000000)) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0xffffffffffffff8b) r6 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r6, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000040)=@buf) ioctl$DRM_IOCTL_MODE_ADDFB(0xffffffffffffffff, 0xc01c64ae, 0x0) socket$netlink(0x10, 0x3, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x768, 0x200, 0x200, 0x8, 0x1, 0x400, 0x10000, 0x5}, &(0x7f0000000300)=0x20) [ 1193.139331][T25164] tipc: Bearer : already 2 bearers with priority 0 [ 1193.157829][T25164] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:17 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000000a0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:17 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:17 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) r2 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.sched_load_balance\x00', 0x2, 0x0) dup3(0xffffffffffffffff, r2, 0x80000) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:17 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1193.416038][T25284] tipc: Bearer : already 2 bearers with priority 0 [ 1193.432247][T25284] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1193.495910][T25289] tipc: Bearer : already 2 bearers with priority 0 [ 1193.525228][T25289] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000000e0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:18 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:18 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1193.796420][T25308] tipc: Bearer : already 2 bearers with priority 0 [ 1193.823308][T25308] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:18 executing program 3: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) ioctl$DRM_IOCTL_MODE_CURSOR2(r0, 0xc02464bb, &(0x7f0000000100)={0x1, 0x1ff, 0xe240, 0x7f, 0x8, 0x20, 0x2, 0x9224, 0x200}) getpid() sched_setscheduler(0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @local, 'batadv0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000005b40), 0x40000000000014d, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa}]}, 0x40}}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) [ 1193.881598][T25381] tipc: Bearer : already 2 bearers with priority 0 [ 1193.938055][T25381] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:18 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socket$inet(0x2, 0x0, 0x7) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) ioctl$VIDIOC_OVERLAY(r0, 0x4004560e, &(0x7f00000000c0)=0x2) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) getresgid(&(0x7f0000000400), &(0x7f0000000540), &(0x7f00000006c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) keyctl$chown(0x4, 0x0, r3, r2) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x30000, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000120000,user_id=', @ANYRESDEC, @ANYBLOB=',group_id=', @ANYRESDEC=r2, @ANYBLOB="2c6d61785f726561643d3078303030303030303030303030303030372c616c6c6f775f6f746865722c6d61785f726561643d3078303030303030303030303030303030352c6d61785f726561643d3078303030303030303030303030303030322c646566636f6e746578743d726f6f742c736d61636b66736465663d2f6465762f6e65742f74756e002c007cc75f08cc87b77578f52bcd2dcfdc6dc52fe9070000005b6b0ee55611cc9110edc9e3c29ac7229f99ffccea242e95c500e637eb0960d0e6191ca89dee73e8c65cac6362fda64c2484008847e6cca8728d448c3821"]) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000000f0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:18 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:18 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1194.266012][T25475] tipc: Bearer : already 2 bearers with priority 0 [ 1194.299703][T25475] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:18 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:18 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() connect$phonet_pipe(r0, &(0x7f0000000000)={0x23, 0x1, 0x8, 0x4}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'vxcan1\x00', 0x200}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1194.392873][T25531] tipc: Bearer : already 2 bearers with priority 0 [ 1194.441351][T25531] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:18 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000001f0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:18 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1194.687996][T25561] tipc: Bearer : already 2 bearers with priority 0 [ 1194.711050][T25561] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:19 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1194.818320][T25639] tipc: Bearer : already 2 bearers with priority 0 [ 1194.851040][T25639] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000200100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:19 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:19 executing program 3: r0 = socket$inet6(0xa, 0x100000000000001, 0x84) sendmmsg$inet(r0, &(0x7f0000004b80)=[{{&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)='q', 0x1}], 0x1}}, {{&(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x2, &(0x7f0000001600)=[{&(0x7f00000001c0)='S', 0x1}], 0x1}}], 0x2, 0x840) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f00000000c0)) 19:52:19 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1195.221760][T25664] tipc: Bearer : already 2 bearers with priority 0 [ 1195.261756][T25664] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1195.359398][T25673] tipc: Bearer : already 2 bearers with priority 0 [ 1195.394298][T25673] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:19 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:19 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000001640)='/dev/btrfs-control\x00', 0x2100, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001680)={0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2}, 0x4, 0x0, 0x0, 0x3}}, 0x26) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:19 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000003f0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1195.746281][T25690] tipc: Bearer : already 2 bearers with priority 0 19:52:20 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) [ 1195.786931][T25690] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1195.867853][T25694] tipc: Bearer : already 2 bearers with priority 0 [ 1195.877969][T25694] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:20 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000480100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'ipvlan0\x00'}) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:20 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) [ 1196.193703][T25808] tipc: Bearer : already 2 bearers with priority 0 [ 1196.257908][T25808] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1196.324968][T25816] tipc: Bearer : already 2 bearers with priority 0 [ 1196.356768][T25816] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:20 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) 19:52:20 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:20 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x133443, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000004c0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1196.709366][T25940] tipc: Bearer : already 2 bearers with priority 0 19:52:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1196.777977][T25940] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:21 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x0, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:21 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1196.877055][T25983] tipc: Bearer : already 2 bearers with priority 0 [ 1196.915271][T25983] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000600100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1197.144016][T26077] tipc: Bearer : already 2 bearers with priority 0 [ 1197.176533][T26077] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1197.248480][T26144] tipc: Bearer : already 2 bearers with priority 0 19:52:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1197.293384][T26144] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000680100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:21 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1197.615005][T26174] tipc: Bearer : already 2 bearers with priority 0 [ 1197.737964][T26174] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1197.806209][T26182] tipc: Bearer : already 2 bearers with priority 0 [ 1197.828223][T26182] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:22 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000006c0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:22 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1198.236386][T26198] tipc: Bearer : already 2 bearers with priority 0 [ 1198.305607][T26198] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1198.322893][T26201] tipc: Bearer : already 2 bearers with priority 0 [ 1198.371070][T26201] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:22 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc044560f, &(0x7f00000001c0)={0x2, 0x1, 0x4, 0x0, 0x58, {0x0, 0x7530}, {0x1, 0x2, 0x7, 0x5, 0x5, 0x20, "21f02bc9"}, 0x5, 0x1, @offset=0x6, 0x6, 0x0, r1}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x10, 0xffffffffffffffff, 0x9) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x7530}, 0x15, 0x4, 0xaf8a}], 0x10) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'bridge_slave_1\x00', @random="ffffffff00"}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r3, 0x40045568, 0x6) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x1, 0x4) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r4, 0x40045568, 0x6) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000180)=r4) 19:52:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:22 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) 19:52:22 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000740100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1198.752492][T26321] tipc: Bearer : already 2 bearers with priority 0 19:52:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x48, 0x0, 0x41c1, 0x2100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x80, 0x8, 0x0, 0x3}, 0x0, 0xfffffffb, r0, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1198.797503][T26321] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:23 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) [ 1198.849464][T26327] tipc: Bearer : already 2 bearers with priority 0 [ 1198.886707][T26327] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000000000007a0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:23 executing program 2 (fault-call:12 fault-nth:0): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:23 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) 19:52:23 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x4, {0xa, 0x4e23, 0x9, @ipv4={[], [], @loopback}, 0xfff}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)="3ffe6da8dea43b5957587d0a61c8f39a0bc96984d9f7c3b881162a266b9db685aa32f41a6f86f89bd3b9beff10a5608ca14b825c2ac8f6442774112a76f524c554ff3c41961f8bf827fd6097ac461b3ffedb7a2ddd0e58f0198de01faef7fd7e7be249afe21ac8e91e5f3f3177ce475548c4451a2affb24ba49870091d74acdc5361", 0x82}, {&(0x7f0000000280)="aab49e234121e59444b485146d1f05bb0b62f4c0de5cc38fa119568db32f7b81b58c7950d54e61a1c111759a03c9a9d765438d3a1778e8755675b53a51a4a684432f667db61a18fdd1a5e646aeb3f6aaf7e28623aab8395b23c23ea48bf51c44880cbd7e028c1e5355a6f836a47dae373e769b1689a36ff57be72e9c70b4fc8609e0b02a5549c74e4b887fa560ae54ed10727406936f306edadabf816043c8f19d7b7dadb795b24c13738ea148aebcb434c3a1ffe4c8a009ad9794278eae9ccbb71e1916325b3e1a1a", 0xc9}], 0x2, &(0x7f0000000640)=[{0x108, 0x102, 0x6, "a20c158bb9b668f34a04fd2b4eb13164f58798a80b0fdc8d0da749a557abc0c0ae89e7eeac8f090e4eb20554f1621075ed0c27497d30856805263d56e2483a356c5014525ea3cbeac7833b82a961b8c164d056081b22fd2a0851891cdf90dc76fc330f2750a733b2d27ac59ef1cec8a433ca17e5a261b843099e31133ce00e9dff8ff777a5c9f0a56f44d00a3b05512c27becff4d5e4320cde0b76184468decbd026f1551986755112c9e3ad448a6e0b0276796a4beebe7b90d7010ca4097f2a46e631a1dd1548b40dd14922825ee3470514368d416ab5582dfa4d10fc694f5e7cf18b53e8b371fb2941216a4c92083b40959f93588536b06e"}, {0xfc, 0x108, 0x2, "9d044835966f5966c44482f4935b6a00af96831fedcd41c8b5ad64dc57cf923e1d533d03f7fd939fe578116abfd054ea738ff711663916a94a7c65733aece231ec9d7c6cc6fe25b1367ddfa9d1e1b26c54503a1df8c8d6dc2b9c3742d86f5bcdd484fe6bad0c2219723a3fd00eeecb7b656f14ec4dddd22d11438a3ed1c2a777f43803df8e0db453d0367d02f33144447d8b13e9f6607ba6c4cb1a6115bbc9d726828813ae8d9397ef691ab73f6c923767f01d501f29770d71e75b03578059eb2ea59d9265ffd30668895b239728188c18e88bc93e5f04b3cf462c171ca229d77531cd5fd19db6060b8efff56db2"}, {0x120, 0x114, 0x800, "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"}], 0x324}, 0x4004800) [ 1199.192553][T26440] tipc: Bearer : already 2 bearers with priority 0 [ 1199.229149][T26440] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1199.317554][T26448] tipc: Bearer : already 2 bearers with priority 0 [ 1199.380507][T26448] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:23 executing program 1 (fault-call:12 fault-nth:0): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000ffffff9e0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1200.025804][T26567] tipc: Bearer : already 2 bearers with priority 0 [ 1200.132493][T26567] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, 0x0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000009b50100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1200.635000][T26576] tipc: Bearer : already 2 bearers with priority 0 19:52:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1200.712274][T26576] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1200.758352][T26577] tipc: Bearer : already 2 bearers with priority 0 [ 1200.797222][T26577] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000fffffff00100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:25 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:25 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x601) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) dup3(r1, r0, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x430101, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x10, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1201.178455][T26592] tipc: Bearer : already 2 bearers with priority 0 [ 1201.210399][T26592] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1201.283794][T26598] tipc: Bearer : already 2 bearers with priority 0 [ 1201.329219][T26598] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:25 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x1) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x300) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) shmctl$SHM_LOCK(0xffffffffffffffff, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:25 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x2, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="45790000000000f0ffff0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:25 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x4c01, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8}, 0x10) recvmsg$can_j1939(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x4c81, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1201.781538][T26717] tipc: Bearer : already 2 bearers with priority 0 19:52:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x10, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1201.839296][T26717] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1201.904661][T26719] tipc: Bearer : already 2 bearers with priority 0 [ 1201.926614][T26719] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x540a, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000007fffffff0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:52:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget(0x1, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000180)=""/38) msgctl$IPC_RMID(r0, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1202.241530][T27009] tipc: Bearer : already 2 bearers with priority 0 19:52:26 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x2270, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1202.283194][T27009] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1202.329723][T27078] tipc: Bearer : already 2 bearers with priority 0 19:52:26 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5452, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) [ 1202.382324][T27078] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="4579000000009effffff0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:26 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000100)={'veth1_to_bridge\x00', @random="01003a1e2410"}) [ 1202.677920][T27177] tipc: Bearer : already 2 bearers with priority 0 19:52:27 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5501, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1202.745817][T27177] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1202.782531][T27209] tipc: Bearer : already 2 bearers with priority 0 [ 1202.810045][T27209] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r2, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r2}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r2}}, 0x10) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000280)=""/173, 0xad}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)}, {&(0x7f0000001680)=""/73, 0x49}], 0x7, &(0x7f0000001740)=""/252, 0xfc}, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r2, 0x2}}, 0x18) 19:52:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000f0ffffff0100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:27 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x4c01, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:27 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x6364, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1203.192158][T27377] tipc: Bearer : already 2 bearers with priority 0 [ 1203.199966][T27377] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1203.425400][T27384] tipc: Bearer : already 2 bearers with priority 0 [ 1203.489680][T27384] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:27 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5101, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:27 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8904, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000001fffffff00000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @dev={[], 0x38}}) 19:52:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000000040000000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:28 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x890c, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:28 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ac7000/0x4000)=nil) init_module(&(0x7f0000000100)='GPLproc(proc#eth0systemproc\x00', 0x1c, &(0x7f0000000180)='\x00') shmctl$SHM_UNLOCK(0x0, 0xc) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0x0, 0x1, {{0x2, 0xee, 0x6, 0x5, 0xfc, 0xfffffff8, 0x5, 0x100}}}, 0x60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)=0x80000001) getpid() socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'veth0_macvtap\x00', @dev={[], 0x10}}) 19:52:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000200000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:28 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x541b, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:28 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:28 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8912, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1204.374738][T27727] tipc: Bearer : already 2 bearers with priority 0 [ 1204.439078][T27727] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1204.505323][T27730] tipc: Bearer : already 2 bearers with priority 0 [ 1204.561542][T27730] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:28 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xfffff63f, 0xcca, 0x2, 0xfffffffa, 0x2}) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:29 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000300000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:29 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5421, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1204.838687][T27945] tipc: Bearer : already 2 bearers with priority 0 [ 1204.929387][T27945] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1204.994828][T27950] tipc: Bearer : already 2 bearers with priority 0 [ 1205.063458][T27950] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:29 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x894b, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:29 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x18}, 0xf}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 19:52:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000400000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1205.340298][T28168] tipc: Bearer : already 2 bearers with priority 0 [ 1205.384667][T28168] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:29 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5450, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1205.461912][T28173] tipc: Bearer : already 2 bearers with priority 0 19:52:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1205.505341][T28173] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000500000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:29 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8982, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:30 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8983, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:30 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5451, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1205.909256][T28390] tipc: Bearer : already 2 bearers with priority 0 [ 1205.946887][T28390] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) 19:52:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000600000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:30 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xae01, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1206.300159][T28408] tipc: Bearer : already 2 bearers with priority 0 [ 1206.334878][T28408] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r3, 0x2}}, 0x18) [ 1206.362513][T28464] tipc: Bearer : already 2 bearers with priority 0 [ 1206.401836][T28464] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000700000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:30 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5452, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:30 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) shmget(0x0, 0x3000, 0x4, &(0x7f0000aca000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, &(0x7f0000000000)=0x9) shmctl$SHM_UNLOCK(0x0, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) socket$kcm(0x2, 0x2, 0x73) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = pidfd_getfd(r1, r4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)) r6 = gettid() r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f0000000380)) r8 = inotify_init() r9 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x42, 0x0) sendmsg$xdp(r10, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)="642baa7af594ebbc4abedecf233aaf6df1fda7f937bbaad14f8d12c1838793d8350d4177ff38c66c7854c73d31f4d1481d90bf70646014a83b82c00a37a91f4464b3bd44a33e8c7e07a33a787674656ada8531e21b38950337f35b9a63c6ed3f2953397795aaf64f9870afbb983e2691c44851162ccaabaeb295c49f837ff22edf930518eaf6b4c3e69393628349086cf092af6d07fc0d45df10c761b81dc8b3eb39b02441c3d008d4182a75366f35f11ca2ef345fecafa4093e866c", 0xbc}, {&(0x7f0000000280)="28dbacdfe22686d983b6b02276c50ccacac73a01fd0e59ca4ce02b8300aa3b1ce11fcdbcdf4b3b8006289a168cc69b92ff6eca76acba4f368c31", 0x3a}, {&(0x7f00000002c0)="fc54a121589246e6d845734c14c573012fddb7248395b305dba499b06978f780591ea192262e4cb956b90f0389e480b67f88ecc835bf0580b6c62e049257bcc3dfe7ae515eae945ceab03cc1109a76ae073df3ba86ff51e5a6ca4691c1affefb67b352f21eeaea53d653b9f582942934dbf26e2aaf765c284ba3f041e01e75348d53fa9ea3722c961fba921decad563a29faf94d45364da2d80ecc9f19103cb48f52e172cdd971", 0xa7}, {&(0x7f00000003c0)="02ee4691450678c7eab101725a6b474e0453fac3f5", 0x15}, {&(0x7f0000000400)="970af5579b7edc09cb3b8fb99106c5d43661e4a28f2993477269b6325f60cf8cadf872e05e57b3d73312ae24f7a6671ec24f37856fc9b6e2255dffda189441879012db6e9db4dc294f889edfcc1ab7442ed84de480a57d2537a882d802d54289093f0eab4165b9ae3bf5c664c8d814306f5cad1948a5b280324d48fb32f0e1ca85828202a9cf262517b10e668015ba790f98b3eff3e118ffd5db13d303cd4fc0fa58e6307a4779918791509f7e2136172143efc5e3210e802409839555adbc6fcba338f1ed5c60120f6895a85ba7295e9b182f62e390f63462cda0adb78de3493f5d00037af1e1648c", 0xe9}], 0x5, 0x0, 0x0, 0x20000000}, 0x20000000) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6, 0x800}, 0x8) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r8, &(0x7f0000000080)={r9, r2, 0x9297}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0xae41, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1206.834750][T28533] tipc: Bearer : already 2 bearers with priority 0 [ 1206.881993][T28533] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1206.919461][T28576] tipc: Bearer : already 2 bearers with priority 0 19:52:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, 0x0, 0x0) [ 1207.011132][T28576] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000a00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40042406, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, 0x0, 0x0) [ 1207.434685][T28742] tipc: Bearer : already 2 bearers with priority 0 [ 1207.507993][T28742] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1207.588127][T28745] tipc: Bearer : already 2 bearers with priority 0 [ 1207.641176][T28745] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:31 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40044104, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, 0x0, 0x0) 19:52:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000e00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1208.076215][T28759] tipc: Bearer : already 2 bearers with priority 0 19:52:32 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) [ 1208.147500][T28759] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {0x0, r3, 0x2}}, 0x18) [ 1208.272410][T28764] tipc: Bearer : already 2 bearers with priority 0 19:52:32 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x5460, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:32 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x400448c8, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1208.331597][T28764] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000000f00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {0x0, r3, 0x2}}, 0x18) 19:52:32 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x400454ca, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1208.600397][T28829] tipc: Bearer : already 2 bearers with priority 0 [ 1208.617295][T28829] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1208.707811][T28950] tipc: Bearer : already 2 bearers with priority 0 [ 1208.745050][T28950] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2018}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) mbind(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000000)=0x8001, 0x4, 0x0) fcntl$setpipe(r0, 0x407, 0x1ff) creat(&(0x7f0000000080)='./file0\x00', 0xa) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) 19:52:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {0x0, r3, 0x2}}, 0x18) 19:52:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000004800000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1209.065352][T29004] tipc: Bearer : already 2 bearers with priority 0 19:52:33 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40045532, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1209.130574][T29004] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1209.229672][T29035] tipc: Bearer : already 2 bearers with priority 0 [ 1209.289069][T29035] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) 19:52:33 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xc084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x111000, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x2) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x24000, 0x0) close(r2) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x4, 0x4) 19:52:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000004c00000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:33 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x560e, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:33 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40045564, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1209.649389][T29124] tipc: Bearer : already 2 bearers with priority 0 [ 1209.680845][T29124] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/172, 0x5}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0xffaf) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000180)={0xe, 0x3, 0xfa00, @id_resuseaddr={&(0x7f0000000480)=0x1, r3, 0x0, 0x1, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc]}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000040)={0x7, 0x8, 0xfa00, {r3}}, 0x10) recvmsg$can_j1939(r1, 0x0, 0x10022) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000000)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), 0xffffffffffffffff, 0x2}}, 0x18) [ 1209.733918][T29146] tipc: Bearer : already 2 bearers with priority 0 [ 1209.751085][T29146] tipc: Enabling of bearer rejected, cannot adjust to lower 19:52:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000006000000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 19:52:34 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r1) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'team_slave_1\x00', @random="01003a1e2410"}) [ 1210.054098][T29344] tipc: Bearer : already 2 bearers with priority 0 [ 1210.065394][T29309] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN [ 1210.071276][T29344] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1210.077121][T29309] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f] [ 1210.077137][T29309] CPU: 0 PID: 29309 Comm: syz-executor.0 Not tainted 5.6.0-rc3-syzkaller #0 [ 1210.077149][T29309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1210.077170][T29309] RIP: 0010:rdma_listen+0x2dc/0x970 [ 1210.077187][T29309] Code: 8b ac 24 c8 01 00 00 31 f6 48 c7 c7 80 2e 5d 8a e8 f9 ad 32 02 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d6 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 1210.077194][T29309] RSP: 0018:ffffc90001d27c20 EFLAGS: 00010202 [ 1210.143729][T29309] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 19:52:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40045568, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:34 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x6364, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3180}, 0x0, 0x0, 0xffffffffffffffff, 0xb) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, r0}) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, 0x0) socket$tipc(0x1e, 0x0, 0x0) write$P9_RRENAME(0xffffffffffffffff, &(0x7f0000000300)={0x7, 0x15, 0x1}, 0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0xa000000000000005) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000180)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/sem\x00', 0x0, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x1000, 0x0, 0x10000, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000000240)={0x9, r2}) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x10ffff) socket$nl_sock_diag(0x10, 0x3, 0x4) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x16010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff3fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x200000000000df8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x200, 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000000)={0x7, 0x8000, 0x6}, 0x8) r7 = openat(r6, &(0x7f0000000280)='./file0\x00', 0x8000, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r7, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000114020026bd700003dbdf25080001100200000008000100000000002a000100020000000800010000000000080001009f77797d"], 0x38}, 0x1, 0x0, 0x0, 0x4080}, 0x8000) ioctl$TUNSETGROUP(r5, 0x400454ce, 0xee01) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20400) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0xffffffe0, 0x8, 0x4, 0xfffffffd, 0x2, 0x80000001, 0x7fff]}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) socket$inet6(0xa, 0x400000000001, 0x0) [ 1210.151706][T29309] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000008 [ 1210.159679][T29309] RBP: ffffc90001d27c58 R08: 1ffffffff14ba5d1 R09: fffffbfff14ba5d2 [ 1210.167652][T29309] R10: ffffc90001d27c10 R11: ffffffff8a5d2e8b R12: ffff8880a4b79000 [ 1210.175739][T29309] R13: 0000000000000000 R14: 0000000000000400 R15: 0000000000000007 [ 1210.183743][T29309] FS: 0000000000000000(0000) GS:ffff8880ae800000(0063) knlGS:00000000f5ceeb40 [ 1210.192674][T29309] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1210.199263][T29309] CR2: 000000002e722000 CR3: 000000005435a000 CR4: 00000000001426f0 [ 1210.207237][T29309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1210.215258][T29309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1210.223230][T29309] Call Trace: [ 1210.226533][T29309] ? _raw_spin_unlock+0x28/0x40 [ 1210.231394][T29309] ucma_listen+0x14d/0x1c0 [ 1210.235817][T29309] ? ucma_notify+0x190/0x190 [ 1210.240420][T29309] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1210.246665][T29309] ? _copy_from_user+0x12c/0x1a0 19:52:34 executing program 5: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2410"}) prctl$PR_SET_FPEMU(0xa, 0x3) [ 1210.251615][T29309] ucma_write+0x2d7/0x3c0 [ 1210.255954][T29309] ? ucma_notify+0x190/0x190 [ 1210.260585][T29309] ? ucma_open+0x290/0x290 [ 1210.265016][T29309] ? apparmor_file_permission+0x27/0x30 [ 1210.270570][T29309] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1210.277169][T29309] ? security_file_permission+0x8f/0x380 [ 1210.282811][T29309] __vfs_write+0x8a/0x110 [ 1210.287134][T29309] ? ucma_open+0x290/0x290 [ 1210.291552][T29309] vfs_write+0x268/0x5d0 [ 1210.295809][T29309] ksys_write+0x220/0x290 [ 1210.300141][T29309] ? __ia32_sys_read+0xb0/0xb0 [ 1210.304898][T29309] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1210.310523][T29309] ? do_fast_syscall_32+0xd1/0xe16 [ 1210.315623][T29309] ? entry_SYSENTER_compat+0x70/0x7f [ 1210.320904][T29309] ? do_fast_syscall_32+0xd1/0xe16 [ 1210.326010][T29309] __ia32_sys_write+0x71/0xb0 [ 1210.330675][T29309] do_fast_syscall_32+0x27b/0xe16 [ 1210.335694][T29309] entry_SYSENTER_compat+0x70/0x7f [ 1210.340809][T29309] RIP: 0023:0xf7f14e39 [ 1210.344866][T29309] Code: 1d 00 00 00 89 d3 5b 5e 5d c3 8b 04 24 c3 8b 1c 24 c3 8b 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90 [ 1210.364464][T29309] RSP: 002b:00000000f5cee0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 1210.372856][T29309] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000020000040 [ 1210.380808][T29309] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000000 [ 1210.388773][T29309] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1210.396739][T29309] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 19:52:34 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x7002, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) 19:52:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40045569, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) 19:52:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="457900000000006800000100000000000000014100000020001700000000000000006574683a76657468305f746f00626f6e64000000"], 0x3c}}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1210.404692][T29309] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1210.412656][T29309] Modules linked in: 19:52:34 executing program 2: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, &(0x7f0000000140)) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x40186366, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2510"}) [ 1210.534284][T29464] tipc: Bearer : already 2 bearers with priority 0 [ 1210.542388][T29464] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1210.554518][T29309] ---[ end trace 0f06d7d3e9ccdd47 ]--- [ 1210.571417][T29498] tipc: Bearer : already 2 bearers with priority 0 19:52:34 executing program 1: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ac7000/0x4000)=nil) shmctl$SHM_UNLOCK(0x0, 0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lchown(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getpid() r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socket$kcm(0x2, 0x2, 0x73) ioctl$SIOCSIFHWADDR(r0, 0x7014, &(0x7f0000000240)={'bridge_slave_1\x00', @random="01003a1e2425"}) [ 1210.579364][T29498] tipc: Enabling of bearer rejected, cannot adjust to lower [ 1210.579394][T29309] RIP: 0010:rdma_listen+0x2dc/0x970 [ 1210.639102][T29309] Code: 8b ac 24 c8 01 00 00 31 f6 48 c7 c7 80 2e 5d 8a e8 f9 ad 32 02 48 b8 00 00 00 00 00 fc ff df 49 8d 7d 08 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 d6 05 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b [ 1210.762019][T29309] RSP: 0018:ffffc90001d27c20 EFLAGS: 00010202 [ 1210.768231][T29309] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 1210.779669][T29309] RDX: 0000000000000001 RSI: 0000000000000004 RDI: 0000000000000008 [ 1210.790629][T29309] RBP: ffffc90001d27c58 R08: 1ffffffff14ba5d1 R09: fffffbfff14ba5d2 [ 1210.802199][T29309] R10: ffffc90001d27c10 R11: ffffffff8a5d2e8b R12: ffff8880a4b79000 [ 1210.810299][T29309] R13: 0000000000000000 R14: 0000000000000400 R15: 0000000000000007 [ 1210.820193][T29309] FS: 0000000000000000(0000) GS:ffff8880ae900000(0063) knlGS:00000000f5ceeb40 [ 1210.832719][T29309] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 1210.839418][T29309] CR2: 0000000008131f08 CR3: 000000005435a000 CR4: 00000000001426e0 [ 1210.848944][T29309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1210.859837][T29309] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1210.875756][T29309] Kernel panic - not syncing: Fatal exception [ 1210.883165][T29309] Kernel Offset: disabled [ 1210.887489][T29309] Rebooting in 86400 seconds..