last executing test programs: 1.187304886s ago: executing program 0 (id=1): r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b708000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4091, 0xffb}], 0x1}}], 0x1, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r2}, 0x18) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800800040000000000050017"], 0x44}}, 0x0) 864.378348ms ago: executing program 0 (id=6): bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x5, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 671.399023ms ago: executing program 0 (id=7): socket$can_bcm(0x1d, 0x2, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001500), 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x8000000004) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x0, 0xf, &(0x7f0000000340)=@raw=[@jmp, @exit, @snprintf], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x1, 0x5, 0x9, 0x84, 0x144, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r3}, 0x38) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000340)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="98030000", @ANYRES16=r1, @ANYBLOB="010028057000fcdbdf253b00000008000300", @ANYRES32=r4, @ANYBLOB="04008e00080057001b0a000004006c000500190107000000080026006c0900005603330080b0c000ffffffffffff"], 0x398}}, 0x0) 256.443357ms ago: executing program 0 (id=8): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000007c0)) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_udp(0x2, 0x2, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000980)={r0}, 0x4) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x6, 0x18, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000080007b8af8ff00000000b7080000800000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) pipe(&(0x7f0000000100)) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="2400000026000100000000000000000008000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00', @ANYRES32], 0x24}], 0x1}, 0x0) 0s ago: executing program 0 (id=9): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, 0x0, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1}, 0x18) sendmsg$can_j1939(r2, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) r3 = socket$nl_route(0x10, 0x3, 0x0) bind$can_j1939(r0, 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, 0x0) sendmsg$can_j1939(r0, &(0x7f0000000740)={&(0x7f0000000540)={0x1d, 0x0, 0x0, {0x2, 0x1, 0x4}, 0x2}, 0x18, &(0x7f00000005c0)={&(0x7f0000000580)="0e031594a4f833666d39526deb79b343aaf9d934fa5688", 0x17}, 0x1, 0x0, 0x0, 0x20004090}, 0x20008000) socket$inet6_mptcp(0xa, 0x1, 0x106) r4 = socket$can_j1939(0x1d, 0x2, 0x7) socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f0000000100)=[{r0, 0x2000}, {r2, 0x4047}, {r2, 0x628}], 0x3, 0x80000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000f00)=@newtfilter={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r5}}, 0x24}, 0x1, 0xf0ffffffffffff}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.247' (ED25519) to the list of known hosts. [ 54.838939][ T5229] cgroup: Unknown subsys name 'net' [ 55.034805][ T5229] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 56.409913][ T5229] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 59.723452][ T5242] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 59.733906][ T5247] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 59.758329][ T5247] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 59.782105][ T5242] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 59.802551][ T5246] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 59.812049][ T5246] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 59.812680][ T5254] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 59.819831][ T5246] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 59.834118][ T5246] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 59.846142][ T54] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 59.857327][ T54] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 59.864926][ T54] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 59.866114][ T5253] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 59.881448][ T5253] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 59.890039][ T4630] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 59.898819][ T5242] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 59.906251][ T54] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 59.917597][ T4630] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 59.920807][ T5242] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 59.925715][ T4630] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 59.933096][ T5242] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 59.940908][ T4630] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 59.947515][ T5242] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 59.961052][ T5242] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 59.968820][ T4630] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 59.968978][ T5242] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 59.985647][ T5242] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 59.993529][ T5242] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 60.006529][ T5242] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 60.015664][ T5242] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 60.498739][ T5240] chnl_net:caif_netlink_parms(): no params data found [ 60.556450][ T5239] chnl_net:caif_netlink_parms(): no params data found [ 60.573759][ T5255] chnl_net:caif_netlink_parms(): no params data found [ 60.645013][ T5252] chnl_net:caif_netlink_parms(): no params data found [ 60.753484][ T5240] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.764021][ T5240] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.771728][ T5240] bridge_slave_0: entered allmulticast mode [ 60.781084][ T5240] bridge_slave_0: entered promiscuous mode [ 60.789356][ T5249] chnl_net:caif_netlink_parms(): no params data found [ 60.821206][ T5240] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.828696][ T5240] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.835838][ T5240] bridge_slave_1: entered allmulticast mode [ 60.843120][ T5240] bridge_slave_1: entered promiscuous mode [ 60.962658][ T5255] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.969983][ T5255] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.977906][ T5255] bridge_slave_0: entered allmulticast mode [ 60.984613][ T5255] bridge_slave_0: entered promiscuous mode [ 60.992466][ T5255] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.999665][ T5255] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.006951][ T5255] bridge_slave_1: entered allmulticast mode [ 61.014147][ T5255] bridge_slave_1: entered promiscuous mode [ 61.023478][ T5240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.036655][ T5240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.079112][ T5239] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.086260][ T5239] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.093692][ T5239] bridge_slave_0: entered allmulticast mode [ 61.100506][ T5239] bridge_slave_0: entered promiscuous mode [ 61.108921][ T5239] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.116245][ T5239] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.123528][ T5239] bridge_slave_1: entered allmulticast mode [ 61.130932][ T5239] bridge_slave_1: entered promiscuous mode [ 61.160031][ T5252] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.167466][ T5252] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.174822][ T5252] bridge_slave_0: entered allmulticast mode [ 61.182225][ T5252] bridge_slave_0: entered promiscuous mode [ 61.231376][ T5252] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.238642][ T5252] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.245796][ T5252] bridge_slave_1: entered allmulticast mode [ 61.253247][ T5252] bridge_slave_1: entered promiscuous mode [ 61.274933][ T5255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.289098][ T5240] team0: Port device team_slave_0 added [ 61.317350][ T5239] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.329892][ T5255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.341108][ T5240] team0: Port device team_slave_1 added [ 61.347885][ T5249] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.354986][ T5249] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.363236][ T5249] bridge_slave_0: entered allmulticast mode [ 61.370154][ T5249] bridge_slave_0: entered promiscuous mode [ 61.378290][ T5249] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.385438][ T5249] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.392753][ T5249] bridge_slave_1: entered allmulticast mode [ 61.400947][ T5249] bridge_slave_1: entered promiscuous mode [ 61.420539][ T5239] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.475324][ T5252] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.521132][ T5249] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.535049][ T5252] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.561389][ T5255] team0: Port device team_slave_0 added [ 61.571874][ T5255] team0: Port device team_slave_1 added [ 61.580319][ T5240] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.587737][ T5240] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) 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. [ 61.613901][ T5240] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.626700][ T5240] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.634352][ T5240] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) 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. [ 61.661552][ T5240] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.675693][ T5249] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.698621][ T5239] team0: Port device team_slave_0 added [ 61.742566][ T5239] team0: Port device team_slave_1 added [ 61.761716][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.768802][ T5255] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) 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. [ 61.795263][ T5255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.823106][ T5252] team0: Port device team_slave_0 added [ 61.832116][ T5252] team0: Port device team_slave_1 added [ 61.874858][ T5255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.883416][ T5255] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) 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. [ 61.909937][ T5255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.925811][ T5253] Bluetooth: hci1: command tx timeout [ 61.929931][ T5249] team0: Port device team_slave_0 added [ 61.940199][ T5249] team0: Port device team_slave_1 added [ 61.966567][ T5239] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.973846][ T5239] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) 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. [ 61.977629][ T5253] Bluetooth: hci0: command tx timeout [ 62.000617][ T5239] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.046993][ T5253] Bluetooth: hci3: command tx timeout [ 62.056983][ T5253] Bluetooth: hci2: command tx timeout [ 62.071464][ T5239] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.081607][ T5239] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) 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. [ 62.108056][ T5239] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.123632][ T5240] hsr_slave_0: entered promiscuous mode [ 62.130266][ T5240] hsr_slave_1: entered promiscuous mode [ 62.137339][ T5253] Bluetooth: hci4: command tx timeout [ 62.154724][ T5249] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.165031][ T5249] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) 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. [ 62.192048][ T5249] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.204029][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.211415][ T5252] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) 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. [ 62.237885][ T5252] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.250931][ T5252] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.258005][ T5252] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) 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. [ 62.284028][ T5252] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.317774][ T5255] hsr_slave_0: entered promiscuous mode [ 62.324480][ T5255] hsr_slave_1: entered promiscuous mode [ 62.330718][ T5255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.339014][ T5255] Cannot create hsr debugfs directory [ 62.344997][ T5249] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.352117][ T5249] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) 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. [ 62.378103][ T5249] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.466752][ T5239] hsr_slave_0: entered promiscuous mode [ 62.474420][ T5239] hsr_slave_1: entered promiscuous mode [ 62.480856][ T5239] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.488960][ T5239] Cannot create hsr debugfs directory [ 62.555101][ T5252] hsr_slave_0: entered promiscuous mode [ 62.561727][ T5252] hsr_slave_1: entered promiscuous mode [ 62.568191][ T5252] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.575759][ T5252] Cannot create hsr debugfs directory [ 62.641710][ T5249] hsr_slave_0: entered promiscuous mode [ 62.651713][ T5249] hsr_slave_1: entered promiscuous mode [ 62.658047][ T5249] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.665599][ T5249] Cannot create hsr debugfs directory [ 62.941713][ T5240] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.984802][ T5240] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.018785][ T5240] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.034376][ T5240] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.141474][ T5255] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.155155][ T5255] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.169567][ T5255] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.185875][ T5255] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.279180][ T5239] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.292643][ T5239] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.325731][ T5239] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.337915][ T5239] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.420284][ T5249] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.448407][ T5249] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.460360][ T5249] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.512264][ T5252] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.523887][ T5249] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.545041][ T5252] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.556160][ T5252] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.577454][ T5252] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.595625][ T5240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.636403][ T5255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.684085][ T5240] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.705132][ T5255] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.725812][ T2984] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.733182][ T2984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.772020][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.779158][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.816252][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.823520][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.864131][ T3010] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.871345][ T3010] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.947787][ T5239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.967406][ T5253] Bluetooth: hci1: command tx timeout [ 64.003723][ T5249] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.032142][ T5239] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.047743][ T5253] Bluetooth: hci0: command tx timeout [ 64.068268][ T2984] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.075442][ T2984] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.125019][ T2984] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.132252][ T2984] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.141454][ T5253] Bluetooth: hci2: command tx timeout [ 64.141685][ T5246] Bluetooth: hci3: command tx timeout [ 64.181672][ T5249] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.207333][ T5246] Bluetooth: hci4: command tx timeout [ 64.235848][ T2974] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.243043][ T2974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.290163][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.297392][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.365172][ T5252] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.415680][ T5252] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.450533][ T1119] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.457735][ T1119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.498664][ T5255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.533903][ T2974] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.541047][ T2974] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.557796][ T5240] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.733102][ T5255] veth0_vlan: entered promiscuous mode [ 64.841680][ T5255] veth1_vlan: entered promiscuous mode [ 65.022507][ T5255] veth0_macvtap: entered promiscuous mode [ 65.096081][ T5239] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.106254][ T5255] veth1_macvtap: entered promiscuous mode [ 65.183947][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.199847][ T5255] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.219302][ T5255] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.232379][ T5255] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.243074][ T5255] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.252723][ T5255] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.272403][ T5240] veth0_vlan: entered promiscuous mode [ 65.291673][ T5249] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.314302][ T5240] veth1_vlan: entered promiscuous mode [ 65.343697][ T5252] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.447844][ T5239] veth0_vlan: entered promiscuous mode [ 65.485851][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.503047][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.544808][ T5240] veth0_macvtap: entered promiscuous mode [ 65.563064][ T5239] veth1_vlan: entered promiscuous mode [ 65.586339][ T5249] veth0_vlan: entered promiscuous mode [ 65.616094][ T5240] veth1_macvtap: entered promiscuous mode [ 65.644219][ T3010] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.656470][ T5239] veth0_macvtap: entered promiscuous mode [ 65.664780][ T3010] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.685889][ T5252] veth0_vlan: entered promiscuous mode [ 65.712267][ T5239] veth1_macvtap: entered promiscuous mode [ 65.724721][ T5240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.744615][ T5240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.761838][ T5240] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.795213][ T5240] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.809885][ T5240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.831042][ T5240] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.854958][ T5252] veth1_vlan: entered promiscuous mode [ 65.863570][ T5249] veth1_vlan: entered promiscuous mode [ 65.890725][ T5240] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.917353][ T5240] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.926112][ T5240] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.936480][ T5240] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.959750][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.971123][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.981742][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.992531][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.004025][ T5239] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.047825][ T5246] Bluetooth: hci1: command tx timeout [ 66.058634][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.073566][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.084372][ T5239] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.095653][ T5239] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.109433][ T5239] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.137654][ T5246] Bluetooth: hci0: command tx timeout [ 66.160272][ T5239] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.178269][ T5239] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.188171][ T5239] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.199751][ T5239] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.209515][ T5246] Bluetooth: hci3: command tx timeout [ 66.219375][ T5246] Bluetooth: hci2: command tx timeout [ 66.283971][ T5252] veth0_macvtap: entered promiscuous mode [ 66.287613][ T5246] Bluetooth: hci4: command tx timeout [ 66.329764][ T5252] veth1_macvtap: entered promiscuous mode [ 66.353623][ T5249] veth0_macvtap: entered promiscuous mode [ 66.373242][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.402976][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.445195][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.469107][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.479723][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.490622][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.500927][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.511740][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.523598][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.533540][ T5249] veth1_macvtap: entered promiscuous mode [ 66.572538][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.583174][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.595270][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.612510][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.622564][ T5252] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.633670][ T5252] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.648089][ T5252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.657922][ T1119] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.665931][ T1119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.691481][ T5252] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.701983][ T5252] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.711427][ T5252] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.723425][ T5252] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.759047][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.771377][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.786042][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.796923][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.807468][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.819498][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.832401][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.843444][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.863988][ T5249] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.882612][ T1119] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.896021][ T1119] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.917842][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.928945][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.939506][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.950931][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.961299][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.973335][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.983831][ T5249] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.994493][ T5249] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.009918][ T5249] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.052593][ T5249] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.075689][ T5249] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.106929][ T5249] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.115694][ T5249] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.186763][ T1119] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.188923][ C0] ------------[ cut here ]------------ [ 67.200383][ C0] refcount_t: underflow; use-after-free. [ 67.206426][ C0] WARNING: CPU: 0 PID: 5241 at lib/refcount.c:28 refcount_warn_saturate+0x15a/0x1d0 [ 67.207907][ T1119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.215952][ C0] Modules linked in: [ 67.227153][ C0] CPU: 0 UID: 0 PID: 5241 Comm: kworker/0:3 Not tainted 6.11.0-rc6-syzkaller-01330-gbf73478b539b #0 [ 67.238084][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.248239][ C0] Workqueue: events nsim_fib_event_work [ 67.253861][ C0] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 67.260106][ C0] Code: 00 3b 60 8c e8 b7 2d a3 fc 90 0f 0b 90 90 eb 99 e8 7b 09 e1 fc c6 05 75 d4 4f 0b 01 90 48 c7 c7 60 3b 60 8c e8 97 2d a3 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 58 09 e1 fc c6 05 4f d4 4f 0b 01 90 [ 67.279815][ C0] RSP: 0018:ffffc90000007640 EFLAGS: 00010246 [ 67.285937][ C0] RAX: 92b8b6f44ed2d900 RBX: ffff888028e6d5e4 RCX: ffff88801fff3c00 [ 67.294010][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.302076][ C0] RBP: 0000000000000003 R08: ffffffff8155b372 R09: 1ffff1101710519a [ 67.310143][ C0] R10: dffffc0000000000 R11: ffffed101710519b R12: ffff888022fa1c00 [ 67.318197][ C0] R13: ffff888028e6d5e4 R14: ffff888022fa1c00 R15: ffff88807c563018 [ 67.326225][ C0] FS: 0000000000000000(0000) GS:ffff8880b8800000(0000) knlGS:0000000000000000 [ 67.335194][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.341864][ C0] CR2: 0000000020015000 CR3: 000000007d230000 CR4: 00000000003506f0 [ 67.349944][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.358013][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.366045][ C0] Call Trace: [ 67.369388][ C0] [ 67.372227][ C0] ? __warn+0x163/0x4e0 [ 67.376379][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 67.381963][ C0] ? report_bug+0x2b3/0x500 [ 67.386468][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 67.392108][ C0] ? handle_bug+0x3e/0x70 [ 67.396969][ C0] ? exc_invalid_op+0x1a/0x50 [ 67.401686][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 67.406715][ C0] ? __warn_printk+0x292/0x360 [ 67.411549][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 67.417168][ C0] j1939_xtp_rx_cts+0x552/0xc70 [ 67.422085][ C0] j1939_tp_recv+0x8ae/0x1050 [ 67.426876][ C0] j1939_can_recv+0x732/0xb20 [ 67.431588][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 67.436867][ C0] ? __lock_acquire+0x137a/0x2040 [ 67.442026][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 67.447323][ C0] can_rcv_filter+0x359/0x7f0 [ 67.452075][ C0] ? can_receive+0x1cd/0x470 [ 67.456695][ C0] can_receive+0x31c/0x470 [ 67.461180][ C0] can_rcv+0x144/0x260 [ 67.465277][ C0] ? __pfx_can_rcv+0x10/0x10 [ 67.469955][ C0] __netif_receive_skb+0x2e0/0x650 [ 67.475104][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 67.480193][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 67.485859][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 67.491925][ C0] ? __pfx_lock_release+0x10/0x10 [ 67.497041][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 67.502227][ C0] process_backlog+0x662/0x15b0 [ 67.507166][ C0] ? process_backlog+0x33b/0x15b0 [ 67.512222][ C0] ? __pfx_process_backlog+0x10/0x10 [ 67.517576][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 67.523593][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 67.530013][ C0] __napi_poll+0xcb/0x490 [ 67.534390][ C0] net_rx_action+0x89b/0x1240 [ 67.539152][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 67.544301][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 67.550377][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 67.556744][ C0] handle_softirqs+0x2c4/0x970 [ 67.561586][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 67.566378][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 67.571737][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 67.577017][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 67.581640][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 67.586915][ C0] irq_exit_rcu+0x9/0x30 [ 67.591181][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 67.596887][ C0] [ 67.599834][ C0] [ 67.602770][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 67.608857][ C0] RIP: 0010:finish_task_switch+0x1ea/0x870 [ 67.614694][ C0] Code: c9 50 e8 d9 b6 0b 00 48 83 c4 08 4c 89 f7 e8 7d 38 00 00 0f 1f 44 00 00 4c 89 f7 e8 10 73 60 0a e8 bb db 36 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc [ 67.634359][ C0] RSP: 0018:ffffc90003a8f308 EFLAGS: 00000286 [ 67.640513][ C0] RAX: 92b8b6f44ed2d900 RBX: ffff88801fff3c00 RCX: ffffffff81703fea [ 67.648559][ C0] RDX: dffffc0000000000 RSI: ffffffff8c0ad560 RDI: ffffffff8c608d80 [ 67.656568][ C0] RBP: ffffc90003a8f350 R08: ffffffff941e7927 R09: 1ffffffff283cf24 [ 67.664603][ C0] R10: dffffc0000000000 R11: fffffbfff283cf25 R12: 1ffff11017107e9b [ 67.672644][ C0] R13: dffffc0000000000 R14: ffff8880b883e740 R15: ffff8880b883f4d8 [ 67.680691][ C0] ? mark_lock+0x9a/0x350 [ 67.685058][ C0] ? finish_task_switch+0x1e5/0x870 [ 67.690332][ C0] __schedule+0x1808/0x4a60 [ 67.694899][ C0] ? __pfx___schedule+0x10/0x10 [ 67.699841][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 67.705856][ C0] ? __pfx_lock_release+0x10/0x10 [ 67.710957][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 67.716180][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 67.721448][ C0] ? schedule+0x90/0x320 [ 67.725721][ C0] schedule+0x14b/0x320 [ 67.729975][ C0] schedule_timeout+0x1be/0x310 [ 67.734873][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 67.740322][ C0] ? __pfx_process_timeout+0x10/0x10 [ 67.745645][ C0] ? __kasan_kmalloc+0x98/0xb0 [ 67.750478][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 67.756055][ C0] ? msleep+0x40/0xe0 [ 67.760116][ C0] msleep+0xa2/0xe0 [ 67.763957][ C0] nsim_fib_event_work+0x2e2f/0x4130 [ 67.769346][ C0] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 67.775006][ C0] ? mark_lock+0x9a/0x350 [ 67.779397][ C0] ? debug_object_deactivate+0x2d5/0x390 [ 67.785055][ C0] ? __lock_acquire+0x137a/0x2040 [ 67.790193][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 67.795255][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 67.801308][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 67.807732][ C0] ? process_scheduled_works+0x945/0x1830 [ 67.813495][ C0] process_scheduled_works+0xa2c/0x1830 [ 67.819212][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 67.825239][ C0] ? assign_work+0x364/0x3d0 [ 67.829898][ C0] worker_thread+0x86d/0xd10 [ 67.834520][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 67.840484][ C0] ? __kthread_parkme+0x169/0x1d0 [ 67.845539][ C0] ? __pfx_worker_thread+0x10/0x10 [ 67.850713][ C0] kthread+0x2f0/0x390 [ 67.854827][ C0] ? __pfx_worker_thread+0x10/0x10 [ 67.860019][ C0] ? __pfx_kthread+0x10/0x10 [ 67.864647][ C0] ret_from_fork+0x4b/0x80 [ 67.869123][ C0] ? __pfx_kthread+0x10/0x10 [ 67.873740][ C0] ret_from_fork_asm+0x1a/0x30 [ 67.878599][ C0] [ 67.881648][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 67.888933][ C0] CPU: 0 UID: 0 PID: 5241 Comm: kworker/0:3 Not tainted 6.11.0-rc6-syzkaller-01330-gbf73478b539b #0 [ 67.899705][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 67.909760][ C0] Workqueue: events nsim_fib_event_work [ 67.915310][ C0] Call Trace: [ 67.918581][ C0] [ 67.921429][ C0] dump_stack_lvl+0x241/0x360 [ 67.926127][ C0] ? __pfx_dump_stack_lvl+0x10/0x10 [ 67.931320][ C0] ? __pfx__printk+0x10/0x10 [ 67.935916][ C0] ? vscnprintf+0x5d/0x90 [ 67.940272][ C0] panic+0x349/0x860 [ 67.944216][ C0] ? __warn+0x172/0x4e0 [ 67.948417][ C0] ? __pfx_panic+0x10/0x10 [ 67.952873][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 67.957835][ C0] __warn+0x346/0x4e0 [ 67.961815][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 67.967356][ C0] report_bug+0x2b3/0x500 [ 67.971682][ C0] ? refcount_warn_saturate+0x15a/0x1d0 [ 67.977232][ C0] handle_bug+0x3e/0x70 [ 67.981389][ C0] exc_invalid_op+0x1a/0x50 [ 67.985903][ C0] asm_exc_invalid_op+0x1a/0x20 [ 67.990766][ C0] RIP: 0010:refcount_warn_saturate+0x15a/0x1d0 [ 67.996948][ C0] Code: 00 3b 60 8c e8 b7 2d a3 fc 90 0f 0b 90 90 eb 99 e8 7b 09 e1 fc c6 05 75 d4 4f 0b 01 90 48 c7 c7 60 3b 60 8c e8 97 2d a3 fc 90 <0f> 0b 90 90 e9 76 ff ff ff e8 58 09 e1 fc c6 05 4f d4 4f 0b 01 90 [ 68.016555][ C0] RSP: 0018:ffffc90000007640 EFLAGS: 00010246 [ 68.022618][ C0] RAX: 92b8b6f44ed2d900 RBX: ffff888028e6d5e4 RCX: ffff88801fff3c00 [ 68.030584][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.038566][ C0] RBP: 0000000000000003 R08: ffffffff8155b372 R09: 1ffff1101710519a [ 68.046569][ C0] R10: dffffc0000000000 R11: ffffed101710519b R12: ffff888022fa1c00 [ 68.054542][ C0] R13: ffff888028e6d5e4 R14: ffff888022fa1c00 R15: ffff88807c563018 [ 68.062521][ C0] ? __warn_printk+0x292/0x360 [ 68.067290][ C0] j1939_xtp_rx_cts+0x552/0xc70 [ 68.072163][ C0] j1939_tp_recv+0x8ae/0x1050 [ 68.076858][ C0] j1939_can_recv+0x732/0xb20 [ 68.081591][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 68.086810][ C0] ? __lock_acquire+0x137a/0x2040 [ 68.091872][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 68.097105][ C0] can_rcv_filter+0x359/0x7f0 [ 68.101787][ C0] ? can_receive+0x1cd/0x470 [ 68.106390][ C0] can_receive+0x31c/0x470 [ 68.110831][ C0] can_rcv+0x144/0x260 [ 68.114898][ C0] ? __pfx_can_rcv+0x10/0x10 [ 68.119487][ C0] __netif_receive_skb+0x2e0/0x650 [ 68.124603][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 68.129624][ C0] ? __pfx___netif_receive_skb+0x10/0x10 [ 68.135363][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.141370][ C0] ? __pfx_lock_release+0x10/0x10 [ 68.146422][ C0] ? _raw_spin_lock_irq+0xdf/0x120 [ 68.151543][ C0] process_backlog+0x662/0x15b0 [ 68.156400][ C0] ? process_backlog+0x33b/0x15b0 [ 68.161419][ C0] ? __pfx_process_backlog+0x10/0x10 [ 68.166691][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.172675][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 68.178997][ C0] __napi_poll+0xcb/0x490 [ 68.183326][ C0] net_rx_action+0x89b/0x1240 [ 68.188032][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 68.193159][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.199163][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 68.205529][ C0] handle_softirqs+0x2c4/0x970 [ 68.210303][ C0] ? __irq_exit_rcu+0xf4/0x1c0 [ 68.215070][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 68.220356][ C0] ? irqtime_account_irq+0xd4/0x1e0 [ 68.225575][ C0] __irq_exit_rcu+0xf4/0x1c0 [ 68.230166][ C0] ? __pfx___irq_exit_rcu+0x10/0x10 [ 68.235359][ C0] irq_exit_rcu+0x9/0x30 [ 68.239615][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 68.245280][ C0] [ 68.248215][ C0] [ 68.251218][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 68.257195][ C0] RIP: 0010:finish_task_switch+0x1ea/0x870 [ 68.262988][ C0] Code: c9 50 e8 d9 b6 0b 00 48 83 c4 08 4c 89 f7 e8 7d 38 00 00 0f 1f 44 00 00 4c 89 f7 e8 10 73 60 0a e8 bb db 36 00 fb 48 8b 5d c0 <48> 8d bb f8 15 00 00 48 89 f8 48 c1 e8 03 49 be 00 00 00 00 00 fc [ 68.282692][ C0] RSP: 0018:ffffc90003a8f308 EFLAGS: 00000286 [ 68.288769][ C0] RAX: 92b8b6f44ed2d900 RBX: ffff88801fff3c00 RCX: ffffffff81703fea [ 68.296762][ C0] RDX: dffffc0000000000 RSI: ffffffff8c0ad560 RDI: ffffffff8c608d80 [ 68.304729][ C0] RBP: ffffc90003a8f350 R08: ffffffff941e7927 R09: 1ffffffff283cf24 [ 68.312697][ C0] R10: dffffc0000000000 R11: fffffbfff283cf25 R12: 1ffff11017107e9b [ 68.320665][ C0] R13: dffffc0000000000 R14: ffff8880b883e740 R15: ffff8880b883f4d8 [ 68.328638][ C0] ? mark_lock+0x9a/0x350 [ 68.332965][ C0] ? finish_task_switch+0x1e5/0x870 [ 68.338173][ C0] __schedule+0x1808/0x4a60 [ 68.342702][ C0] ? __pfx___schedule+0x10/0x10 [ 68.347546][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.353520][ C0] ? __pfx_lock_release+0x10/0x10 [ 68.358544][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 68.363740][ C0] ? lockdep_hardirqs_on+0x99/0x150 [ 68.368965][ C0] ? schedule+0x90/0x320 [ 68.373231][ C0] schedule+0x14b/0x320 [ 68.377378][ C0] schedule_timeout+0x1be/0x310 [ 68.382242][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 68.387622][ C0] ? __pfx_process_timeout+0x10/0x10 [ 68.392943][ C0] ? __kasan_kmalloc+0x98/0xb0 [ 68.397737][ C0] ? __kmalloc_cache_noprof+0x19c/0x2c0 [ 68.403277][ C0] ? msleep+0x40/0xe0 [ 68.407250][ C0] msleep+0xa2/0xe0 [ 68.411053][ C0] nsim_fib_event_work+0x2e2f/0x4130 [ 68.416369][ C0] ? __pfx_nsim_fib_event_work+0x10/0x10 [ 68.422002][ C0] ? mark_lock+0x9a/0x350 [ 68.426320][ C0] ? debug_object_deactivate+0x2d5/0x390 [ 68.431941][ C0] ? __lock_acquire+0x137a/0x2040 [ 68.436997][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 68.442044][ C0] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 68.448039][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 68.454363][ C0] ? process_scheduled_works+0x945/0x1830 [ 68.460077][ C0] process_scheduled_works+0xa2c/0x1830 [ 68.465633][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 68.471607][ C0] ? assign_work+0x364/0x3d0 [ 68.476189][ C0] worker_thread+0x86d/0xd10 [ 68.480775][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 68.486665][ C0] ? __kthread_parkme+0x169/0x1d0 [ 68.491715][ C0] ? __pfx_worker_thread+0x10/0x10 [ 68.496870][ C0] kthread+0x2f0/0x390 [ 68.500937][ C0] ? __pfx_worker_thread+0x10/0x10 [ 68.506040][ C0] ? __pfx_kthread+0x10/0x10 [ 68.510652][ C0] ret_from_fork+0x4b/0x80 [ 68.515062][ C0] ? __pfx_kthread+0x10/0x10 [ 68.519657][ C0] ret_from_fork_asm+0x1a/0x30 [ 68.524428][ C0] [ 68.527572][ C0] Kernel Offset: disabled [ 68.531915][ C0] Rebooting in 86400 seconds..