last executing test programs: 386.21358ms ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000006c0), 0xfe, 0x246, &(0x7f0000000ac0)="$eJzs3T9oM2UcB/DvXRJf+75BXnURxD8gIloor5vg8rooFKQUEUGFioiL0gq1xa1xcnHQWaWTSxE3q6N0KS6K4FS1Q10ELQ4WBx0iybVS24ja1Jz0Ph+43l3vee73HLnvkyyXBGisq0muJ2klmU7SSVIcb3B3tVw93F2f2l5I+v0nfiqG7ar9ylG/K0l6SR5KslUWeamdrG4+s/fLzmP3vbnSuff9zaenJnqRh/b3dh8/eG/ujY9mH1z94qsf5opcT/dP13X+ihH/axfJLf9Fsf+Jol33CPgn5l/78OtB7m9Ncs8w/52UqV68t5Zv2OrkgXf/qu/bP355+yTHCpy/fr8zeA/s9YHGKZN0U5QzSartspyZqT7Df9O6XL68tPzq9ItLK4sv1D1TAeelm+w++smlj6+cyP/3rSr/wMU1yP+T8xvfDrYPWnWPBpiIO6rVIP/Tz63dH/mHxpF/aC75h+aSf2gu+Yfmkn9oLvmHC6xztNEbeVj+obnkH5pL/qG5jucfAGiW/qW6n0AG6lL3/AMAAAAAAAAAAAAAAAAAAJy2PrW9cLRMquZn7yT7jyRpj6rfGv4ecXLj8O/ln4tBsz8UVbexPHvXmCcY0wc1P31903f11v/8znrrry0mvdeTXGu3T99/xeH9d3Y3/83xzvNjFviXihP7Dz812fon/bZRb/3ZneTTwfxzbdT8U+a24Xr0/NM9/hXLZ/TKr2OeAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIn5PQAA//8PK23M") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000080)='./bus\x00', 0xa942, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000e80)=@newtaction={0xe68, 0x30, 0x0, 0x0, 0x0, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe68}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r2, 0x7ff, 0x0) getdents64(r2, 0x0, 0x10) 216.143866ms ago: executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x104621) r2 = dup(r1) write$cgroup_subtree(r2, &(0x7f00000003c0)=ANY=[], 0x2d) 123.341631ms ago: executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a2, &(0x7f0000000000)='bridge0\x00') syz_emit_ethernet(0xe, &(0x7f0000000780)={@remote, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "b2165d", 0x46, 0x2f, 0x0, @dev, @private0, {[], {{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0]}}}}}}}, 0x0) 0s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000006c0), 0xfe, 0x246, &(0x7f0000000ac0)="$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") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000080)='./bus\x00', 0xa942, 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000e80)=@newtaction={0xe68, 0x30, 0x0, 0x0, 0x0, {}, [{0xe54, 0x1, [@m_pedit={0xe50, 0x0, 0x0, 0x0, {{0xa}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xe68}}, 0x0) r2 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r2, 0x7ff, 0x0) getdents64(r2, 0x0, 0x10) kernel console output (not intermixed with test programs): DUID 00:04:9a:9b:60:6a:39:26:c8:65:2f:c5:16:4d:58:03:30:c2 forked to background, child pid 3174 [ 23.133469][ T3175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.147465][ T3175] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.106' (ED25519) to the list of known hosts. 2024/06/03 01:15:59 fuzzer started 2024/06/03 01:15:59 dialing manager at 10.128.0.163:30016 syzkaller login: [ 40.988474][ T3507] cgroup: Unknown subsys name 'net' [ 41.278300][ T3507] cgroup: Unknown subsys name 'rlimit' 2024/06/03 01:16:00 starting 5 executor processes [ 42.049631][ T3510] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 42.061564][ T3510] syz-executor (3510) used greatest stack depth: 20000 bytes left [ 43.157374][ T3529] chnl_net:caif_netlink_parms(): no params data found [ 43.240126][ T3531] chnl_net:caif_netlink_parms(): no params data found [ 43.314747][ T3529] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.322452][ T3529] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.330554][ T3529] device bridge_slave_0 entered promiscuous mode [ 43.341332][ T3523] chnl_net:caif_netlink_parms(): no params data found [ 43.361359][ T3529] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.368418][ T3529] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.376698][ T3529] device bridge_slave_1 entered promiscuous mode [ 43.384313][ T3528] chnl_net:caif_netlink_parms(): no params data found [ 43.392884][ T3527] chnl_net:caif_netlink_parms(): no params data found [ 43.472346][ T3531] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.479518][ T3531] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.487118][ T3531] device bridge_slave_0 entered promiscuous mode [ 43.496974][ T3529] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.526744][ T3531] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.533897][ T3531] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.542148][ T3531] device bridge_slave_1 entered promiscuous mode [ 43.550978][ T3529] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.597157][ T3523] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.604354][ T3523] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.612188][ T3523] device bridge_slave_0 entered promiscuous mode [ 43.643737][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.650964][ T3523] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.658913][ T3523] device bridge_slave_1 entered promiscuous mode [ 43.667203][ T3531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.678958][ T3529] team0: Port device team_slave_0 added [ 43.691277][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.698351][ T3527] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.706628][ T3527] device bridge_slave_0 entered promiscuous mode [ 43.721715][ T3531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.732149][ T3529] team0: Port device team_slave_1 added [ 43.743025][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.750455][ T3527] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.758066][ T3527] device bridge_slave_1 entered promiscuous mode [ 43.789651][ T3528] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.796718][ T3528] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.805123][ T3528] device bridge_slave_0 entered promiscuous mode [ 43.819664][ T3523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.837738][ T3523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.855040][ T3528] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.862377][ T3528] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.870292][ T3528] device bridge_slave_1 entered promiscuous mode [ 43.887098][ T3531] team0: Port device team_slave_0 added [ 43.901678][ T3529] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.908875][ T3529] 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. [ 43.935149][ T3529] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.948811][ T3529] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.955753][ T3529] 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. [ 43.981854][ T3529] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.002427][ T3527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.012652][ T3531] team0: Port device team_slave_1 added [ 44.020249][ T3527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.063746][ T3523] team0: Port device team_slave_0 added [ 44.080922][ T3528] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.109340][ T3523] team0: Port device team_slave_1 added [ 44.118847][ T3529] device hsr_slave_0 entered promiscuous mode [ 44.125581][ T3529] device hsr_slave_1 entered promiscuous mode [ 44.134144][ T3528] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.143717][ T3531] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.151334][ T3531] 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. [ 44.177507][ T3531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.191364][ T3527] team0: Port device team_slave_0 added [ 44.197662][ T3531] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.204649][ T3531] 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. [ 44.230739][ T3531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.268293][ T3527] team0: Port device team_slave_1 added [ 44.301850][ T3528] team0: Port device team_slave_0 added [ 44.322326][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.329308][ T3527] 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. [ 44.355394][ T3527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.367168][ T3523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.374279][ T3523] 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. [ 44.400359][ T3523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.415464][ T3528] team0: Port device team_slave_1 added [ 44.422323][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.429424][ T3527] 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. [ 44.455831][ T3527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.467309][ T3523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.474350][ T3523] 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. [ 44.500651][ T3523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.559453][ T3531] device hsr_slave_0 entered promiscuous mode [ 44.565997][ T3531] device hsr_slave_1 entered promiscuous mode [ 44.573022][ T3531] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.580932][ T3531] Cannot create hsr debugfs directory [ 44.594538][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.601525][ T3528] 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. [ 44.627538][ T3528] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.657502][ T3527] device hsr_slave_0 entered promiscuous mode [ 44.664112][ T3527] device hsr_slave_1 entered promiscuous mode [ 44.671064][ T3527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.678674][ T3527] Cannot create hsr debugfs directory [ 44.702558][ T3528] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.709838][ T3528] 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. [ 44.736579][ T3528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.767739][ T3523] device hsr_slave_0 entered promiscuous mode [ 44.774906][ T3523] device hsr_slave_1 entered promiscuous mode [ 44.781668][ T3523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.789331][ T3523] Cannot create hsr debugfs directory [ 44.839472][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 44.839472][ T23] Bluetooth: hci1: command 0x0409 tx timeout [ 44.875066][ T3528] device hsr_slave_0 entered promiscuous mode [ 44.882358][ T3528] device hsr_slave_1 entered promiscuous mode [ 44.889325][ T3528] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.896971][ T3528] Cannot create hsr debugfs directory [ 44.918732][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 44.918759][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 44.931224][ T23] Bluetooth: hci3: command 0x0409 tx timeout [ 45.126360][ T3529] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.137395][ T3529] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.148333][ T3529] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 45.172151][ T3529] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 45.193388][ T3527] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.203473][ T3527] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.216494][ T3527] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.227035][ T3527] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.307348][ T3531] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.316520][ T3531] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.332992][ T3531] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.343453][ T3531] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.411631][ T3528] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.423587][ T3528] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.452463][ T3528] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.462074][ T3528] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.484095][ T3529] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.517429][ T3527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.532812][ T3529] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.541200][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.552596][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.587031][ T3523] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.597663][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.606955][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.615659][ T21] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.622872][ T21] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.642768][ T3523] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.653514][ T3527] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.660544][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.669686][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.678088][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.686051][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.694639][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.704129][ T21] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.711221][ T21] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.737122][ T3523] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.745834][ T3523] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.757343][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.766350][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.777856][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.786738][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.797843][ T3531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.813171][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.821949][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.832215][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.840850][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.847900][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.887477][ T3531] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.904565][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.912890][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.922738][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.931110][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.939935][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.948210][ T1067] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.955379][ T1067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.963488][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.972317][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.980861][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.989930][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.998232][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.006789][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.015033][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.023014][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.030708][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.039236][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.062482][ T3528] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.073420][ T3529] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.084608][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.093627][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.103068][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.111562][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.120387][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.129133][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.137388][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.145663][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.154416][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.162862][ T1067] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.169945][ T1067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.179558][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.210594][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.225976][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.234754][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.243504][ T1067] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.250765][ T1067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.258846][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.267297][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.275878][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.285608][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.294189][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.302816][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.321191][ T3528] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.335873][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.351863][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.366409][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.384130][ T3531] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.396542][ T3531] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.421763][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.439815][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.448368][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.457617][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.466605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.475866][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.484353][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.491419][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.531698][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.540920][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.551246][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.560475][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.574814][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.581939][ T3567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.604986][ T3527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.616837][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.625911][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.639152][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.648119][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.669633][ T3523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.685875][ T3529] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.698752][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.706242][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.731925][ T3523] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.756851][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.766365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.775369][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.784334][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.793464][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.802801][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.811806][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.835640][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.847464][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.860015][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.868440][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.877680][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.886280][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.894532][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.902209][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.909804][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.918314][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.926914][ T3568] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.933984][ T3568] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.942299][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.950256][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.958010][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.967270][ T3527] device veth0_vlan entered promiscuous mode [ 46.967702][ T3568] Bluetooth: hci0: command 0x041b tx timeout [ 46.980075][ T3568] Bluetooth: hci1: command 0x041b tx timeout [ 46.987315][ T3531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.999635][ T21] Bluetooth: hci3: command 0x041b tx timeout [ 47.006101][ T21] Bluetooth: hci4: command 0x041b tx timeout [ 47.016732][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.028654][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 47.031956][ T1067] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.046269][ T3528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.076579][ T3527] device veth1_vlan entered promiscuous mode [ 47.084428][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.093030][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.102274][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.110728][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.117775][ T3567] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.125457][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.134204][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.147713][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.156719][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.166338][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.198473][ T3523] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.210905][ T3523] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.241043][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.249296][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.258118][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.266986][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.275679][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.284879][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.293660][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.302325][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.310623][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.318992][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.327546][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.336728][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.345399][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.356668][ T3527] device veth0_macvtap entered promiscuous mode [ 47.377387][ T3529] device veth0_vlan entered promiscuous mode [ 47.391333][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.403639][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.419176][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.427515][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.436818][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.445462][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.456661][ T3527] device veth1_macvtap entered promiscuous mode [ 47.467192][ T3531] device veth0_vlan entered promiscuous mode [ 47.480667][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.489742][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.497645][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.505916][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.514300][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.525150][ T3529] device veth1_vlan entered promiscuous mode [ 47.542804][ T3531] device veth1_vlan entered promiscuous mode [ 47.566078][ T3528] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.589349][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.596831][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.621622][ T3523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.638232][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.645755][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.666894][ T3531] device veth0_macvtap entered promiscuous mode [ 47.679262][ T3531] device veth1_macvtap entered promiscuous mode [ 47.690417][ T3527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.704978][ T3527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.712821][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.721966][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.730524][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.738366][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.747139][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.755664][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.764288][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.772955][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.782037][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.791362][ T3529] device veth0_macvtap entered promiscuous mode [ 47.805470][ T3531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.816237][ T3531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.827788][ T3531] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.842957][ T3527] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.852623][ T3527] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.864384][ T3527] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.873237][ T3527] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.884159][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.892500][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.901275][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.909888][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.918404][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.927199][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.935785][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.944567][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.955478][ T3529] device veth1_macvtap entered promiscuous mode [ 47.982272][ T3531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.993231][ T3531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.004416][ T3531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.030298][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.039305][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.047779][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.057065][ T3529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.067748][ T3529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.080020][ T3529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.090761][ T3529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.102267][ T3529] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.111376][ T3531] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.120801][ T3531] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.130285][ T3531] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.139330][ T3531] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.160180][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.169419][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.178000][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.186355][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.197342][ T3529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.212200][ T3529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.222345][ T3529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.233103][ T3529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.244080][ T3529] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.253897][ T3523] device veth0_vlan entered promiscuous mode [ 48.278910][ T3528] device veth0_vlan entered promiscuous mode [ 48.290803][ T3528] device veth1_vlan entered promiscuous mode [ 48.297608][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.305389][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.313173][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.321623][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.330065][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.337947][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.346780][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.357669][ T3529] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.369726][ T3529] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.378423][ T3529] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.387282][ T3529] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.420777][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.432262][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.440601][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.471083][ T3523] device veth1_vlan entered promiscuous mode [ 48.498775][ T3596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.507290][ T1231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.515622][ T1231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.553214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.562861][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.571620][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.585868][ T3523] device veth0_macvtap entered promiscuous mode [ 48.635576][ T3523] device veth1_macvtap entered promiscuous mode [ 48.643209][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.651989][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.660817][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.669551][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.679765][ T3528] device veth0_macvtap entered promiscuous mode [ 48.690505][ T3528] device veth1_macvtap entered promiscuous mode [ 48.709694][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.709698][ T1125] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.709744][ T1125] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.717640][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.740793][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.767173][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.782314][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.792393][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.801843][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.810176][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.817939][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.851115][ T1231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.856371][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.866231][ T1231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.878150][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.890141][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.901111][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.911158][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.922178][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.933792][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.945195][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.950218][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.956904][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.970723][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.974197][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.991486][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.001642][ T3599] Bluetooth: hci1: command 0x040f tx timeout [ 49.008195][ T3599] Bluetooth: hci0: command 0x040f tx timeout [ 49.010164][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.024771][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.034931][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.045401][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.056298][ T3523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.065000][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.075919][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.085560][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.094517][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.102519][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.111635][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.121094][ T3564] Bluetooth: hci2: command 0x040f tx timeout [ 49.129483][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.140119][ T3564] Bluetooth: hci4: command 0x040f tx timeout [ 49.146195][ T3564] Bluetooth: hci3: command 0x040f tx timeout [ 49.155433][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.167624][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.178414][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.190249][ T3528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.201187][ T3528] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.219660][ T3601] loop1: detected capacity change from 0 to 128 [ 49.225147][ T3528] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.240578][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.251687][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.261856][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.272680][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.282615][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.293326][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.303260][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.314145][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.325899][ T3523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.337285][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.366364][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.390986][ T3601] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.394930][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.403266][ T3601] ext4 filesystem being mounted at /root/syzkaller-testdir1654822979/syzkaller.GF1DXp/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 49.437838][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.497294][ T3528] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.513439][ T3528] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.523715][ T3528] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.532597][ T3528] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.545179][ T3523] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.555040][ T3523] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.566095][ T3523] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.596317][ T3610] loop0: detected capacity change from 0 to 128 [ 49.598572][ T3523] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.628184][ T3607] bridge0: port 3(syz_tun) entered blocking state [ 49.635936][ T3601] EXT4-fs warning (device loop1): dx_probe:892: inode #2: comm syz-executor.1: dx entry: limit 0 != root limit 124 [ 49.636608][ T3607] bridge0: port 3(syz_tun) entered disabled state [ 49.654585][ T3601] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 49.657935][ T3607] device syz_tun entered promiscuous mode [ 49.675668][ T3607] bridge0: port 3(syz_tun) entered blocking state [ 49.682385][ T3607] bridge0: port 3(syz_tun) entered forwarding state [ 49.688339][ T3601] ================================================================== [ 49.697375][ T3601] BUG: KASAN: use-after-free in __ext4_check_dir_entry+0x6f3/0x870 [ 49.705328][ T3601] Read of size 2 at addr ffff88805cc23003 by task syz-executor.1/3601 [ 49.713473][ T3601] [ 49.715806][ T3601] CPU: 0 PID: 3601 Comm: syz-executor.1 Not tainted 5.15.160-syzkaller #0 [ 49.724305][ T3601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 49.734373][ T3601] Call Trace: [ 49.737656][ T3601] [ 49.740665][ T3601] dump_stack_lvl+0x1e3/0x2d0 [ 49.745338][ T3601] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 49.750955][ T3601] ? _printk+0xd1/0x120 [ 49.755101][ T3601] ? __wake_up_klogd+0xcc/0x100 [ 49.759940][ T3601] ? panic+0x860/0x860 [ 49.763993][ T3601] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 49.769441][ T3601] print_address_description+0x63/0x3b0 [ 49.774981][ T3601] ? __ext4_check_dir_entry+0x6f3/0x870 [ 49.780514][ T3601] kasan_report+0x16b/0x1c0 [ 49.785003][ T3601] ? __ext4_check_dir_entry+0x6f3/0x870 [ 49.790536][ T3601] __ext4_check_dir_entry+0x6f3/0x870 [ 49.795910][ T3601] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 49.802436][ T3601] ext4_readdir+0x14a6/0x38e0 [ 49.807296][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 49.812245][ T3601] ? __fdget_pos+0x2cb/0x380 [ 49.816835][ T3601] ? mutex_lock_io_nested+0x60/0x60 [ 49.822032][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 49.827148][ T3601] ? iterate_dir+0x10a/0x570 [ 49.831741][ T3601] ? iterate_dir+0x10a/0x570 [ 49.836327][ T3601] ? fsnotify_perm+0x438/0x5a0 [ 49.841093][ T3601] iterate_dir+0x224/0x570 [ 49.845504][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 49.850432][ T3601] __se_sys_getdents64+0x209/0x4f0 [ 49.855547][ T3601] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.861535][ T3601] ? __x64_sys_getdents64+0x80/0x80 [ 49.866738][ T3601] ? filldir+0x720/0x720 [ 49.870977][ T3601] ? syscall_enter_from_user_mode+0x2e/0x240 [ 49.876950][ T3601] ? lockdep_hardirqs_on+0x94/0x130 [ 49.882136][ T3601] ? syscall_enter_from_user_mode+0x2e/0x240 [ 49.888104][ T3601] do_syscall_64+0x3b/0xb0 [ 49.892504][ T3601] ? clear_bhb_loop+0x15/0x70 [ 49.897176][ T3601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.903053][ T3601] RIP: 0033:0x7f242a3a6ee9 [ 49.907456][ T3601] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 49.927043][ T3601] RSP: 002b:00007f242891a0c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 49.935442][ T3601] RAX: ffffffffffffffda RBX: 00007f242a4ddfa0 RCX: 00007f242a3a6ee9 [ 49.943398][ T3601] RDX: 0000000000000010 RSI: 0000000000000000 RDI: 0000000000000008 [ 49.951368][ T3601] RBP: 00007f242a3f347f R08: 0000000000000000 R09: 0000000000000000 [ 49.959322][ T3601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.967275][ T3601] R13: 000000000000000b R14: 00007f242a4ddfa0 R15: 00007fffa9020998 [ 49.975246][ T3601] [ 49.978319][ T3601] [ 49.980633][ T3601] Allocated by task 3516: [ 49.984937][ T3601] ____kasan_kmalloc+0xba/0xf0 [ 49.989687][ T3601] __kmalloc+0x168/0x300 [ 49.993921][ T3601] tomoyo_encode+0x26b/0x530 [ 49.998496][ T3601] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 50.004115][ T3601] tomoyo_check_open_permission+0x22c/0x490 [ 50.009992][ T3601] security_file_open+0x5f/0xa0 [ 50.014826][ T3601] do_dentry_open+0x315/0xfb0 [ 50.019485][ T3601] path_openat+0x2705/0x2f20 [ 50.024065][ T3601] do_filp_open+0x21c/0x460 [ 50.028550][ T3601] do_sys_openat2+0x13b/0x500 [ 50.033208][ T3601] __x64_sys_openat+0x243/0x290 [ 50.038041][ T3601] do_syscall_64+0x3b/0xb0 [ 50.042442][ T3601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.048318][ T3601] [ 50.050706][ T3601] Freed by task 3516: [ 50.054663][ T3601] kasan_set_track+0x4b/0x80 [ 50.059234][ T3601] kasan_set_free_info+0x1f/0x40 [ 50.064153][ T3601] ____kasan_slab_free+0xd8/0x120 [ 50.069156][ T3601] slab_free_freelist_hook+0xdd/0x160 [ 50.074511][ T3601] kfree+0xf1/0x270 [ 50.078301][ T3601] tomoyo_check_open_permission+0x373/0x490 [ 50.084176][ T3601] security_file_open+0x5f/0xa0 [ 50.089012][ T3601] do_dentry_open+0x315/0xfb0 [ 50.093677][ T3601] path_openat+0x2705/0x2f20 [ 50.098251][ T3601] do_filp_open+0x21c/0x460 [ 50.102742][ T3601] do_sys_openat2+0x13b/0x500 [ 50.107401][ T3601] __x64_sys_openat+0x243/0x290 [ 50.112231][ T3601] do_syscall_64+0x3b/0xb0 [ 50.116628][ T3601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.122503][ T3601] [ 50.124810][ T3601] The buggy address belongs to the object at ffff88805cc23000 [ 50.124810][ T3601] which belongs to the cache kmalloc-32 of size 32 [ 50.138690][ T3601] The buggy address is located 3 bytes inside of [ 50.138690][ T3601] 32-byte region [ffff88805cc23000, ffff88805cc23020) [ 50.151687][ T3601] The buggy address belongs to the page: [ 50.157326][ T3601] page:ffffea00017308c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5cc23 [ 50.167467][ T3601] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 50.175005][ T3601] raw: 00fff00000000200 0000000000000000 dead000000000122 ffff888011c41500 [ 50.183569][ T3601] raw: 0000000000000000 0000000000400040 00000001ffffffff 0000000000000000 [ 50.192128][ T3601] page dumped because: kasan: bad access detected [ 50.198527][ T3601] page_owner tracks the page as allocated [ 50.204228][ T3601] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 3516, ts 49383092128, free_ts 10902137000 [ 50.221481][ T3601] get_page_from_freelist+0x322a/0x33c0 [ 50.227014][ T3601] __alloc_pages+0x272/0x700 [ 50.231587][ T3601] new_slab+0xbb/0x4b0 [ 50.235641][ T3601] ___slab_alloc+0x6f6/0xe10 [ 50.240210][ T3601] __kmalloc+0x1c9/0x300 [ 50.244433][ T3601] tomoyo_encode+0x26b/0x530 [ 50.249006][ T3601] tomoyo_realpath_from_path+0x5a2/0x5e0 [ 50.254622][ T3601] tomoyo_check_open_permission+0x22c/0x490 [ 50.260498][ T3601] security_file_open+0x5f/0xa0 [ 50.265334][ T3601] do_dentry_open+0x315/0xfb0 [ 50.269994][ T3601] path_openat+0x2705/0x2f20 [ 50.274567][ T3601] do_filp_open+0x21c/0x460 [ 50.279059][ T3601] do_sys_openat2+0x13b/0x500 [ 50.283717][ T3601] __x64_sys_openat+0x243/0x290 [ 50.288547][ T3601] do_syscall_64+0x3b/0xb0 [ 50.292945][ T3601] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.298820][ T3601] page last free stack trace: [ 50.303470][ T3601] free_unref_page_prepare+0xc34/0xcf0 [ 50.308910][ T3601] free_unref_page+0x95/0x2d0 [ 50.313565][ T3601] free_contig_range+0x95/0xf0 [ 50.318308][ T3601] destroy_args+0xfe/0x980 [ 50.322707][ T3601] debug_vm_pgtable+0x40d/0x470 [ 50.327541][ T3601] do_one_initcall+0x22b/0x7a0 [ 50.332286][ T3601] do_initcall_level+0x157/0x210 [ 50.337204][ T3601] do_initcalls+0x49/0x90 [ 50.341515][ T3601] kernel_init_freeable+0x425/0x5c0 [ 50.346694][ T3601] kernel_init+0x19/0x290 [ 50.351005][ T3601] ret_from_fork+0x1f/0x30 [ 50.355492][ T3601] [ 50.357796][ T3601] Memory state around the buggy address: [ 50.363404][ T3601] ffff88805cc22f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.371445][ T3601] ffff88805cc22f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 50.379484][ T3601] >ffff88805cc23000: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 50.387524][ T3601] ^ [ 50.391572][ T3601] ffff88805cc23080: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc 2024/06/03 01:16:09 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 50.399616][ T3601] ffff88805cc23100: fa fb fb fb fc fc fc fc fa fb fb fb fc fc fc fc [ 50.407658][ T3601] ================================================================== [ 50.415696][ T3601] Disabling lock debugging due to kernel taint [ 50.500975][ T3610] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.513473][ T3601] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 50.520688][ T3601] CPU: 1 PID: 3601 Comm: syz-executor.1 Tainted: G B 5.15.160-syzkaller #0 [ 50.530581][ T3601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.540646][ T3601] Call Trace: [ 50.543930][ T3601] [ 50.546860][ T3601] dump_stack_lvl+0x1e3/0x2d0 [ 50.548776][ T3610] ext4 filesystem being mounted at /root/syzkaller-testdir1811336501/syzkaller.z5oHid/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 50.551535][ T3601] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 50.592718][ T3601] ? panic+0x860/0x860 [ 50.596790][ T3601] ? preempt_schedule_common+0xa6/0xd0 [ 50.602249][ T3601] ? preempt_schedule+0xd9/0xe0 [ 50.607102][ T3601] panic+0x318/0x860 [ 50.611008][ T3601] ? check_panic_on_warn+0x1d/0xa0 [ 50.616116][ T3601] ? fb_is_primary_device+0xd0/0xd0 [ 50.621312][ T3601] ? _raw_spin_unlock_irqrestore+0x128/0x130 [ 50.627295][ T3601] ? _raw_spin_unlock+0x40/0x40 [ 50.632139][ T3601] ? print_memory_metadata+0xe2/0x140 [ 50.637512][ T3601] check_panic_on_warn+0x7e/0xa0 [ 50.642448][ T3601] ? __ext4_check_dir_entry+0x6f3/0x870 [ 50.647992][ T3601] end_report+0x6d/0xf0 [ 50.652147][ T3601] kasan_report+0x18e/0x1c0 [ 50.656646][ T3601] ? __ext4_check_dir_entry+0x6f3/0x870 [ 50.662188][ T3601] __ext4_check_dir_entry+0x6f3/0x870 [ 50.667552][ T3601] ? read_cache_pages_invalidate_pages+0x1c0/0x1c0 [ 50.674051][ T3601] ext4_readdir+0x14a6/0x38e0 [ 50.678740][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 50.683672][ T3601] ? __fdget_pos+0x2cb/0x380 [ 50.688263][ T3601] ? mutex_lock_io_nested+0x60/0x60 [ 50.693456][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 50.698388][ T3601] ? iterate_dir+0x10a/0x570 [ 50.702973][ T3601] ? iterate_dir+0x10a/0x570 [ 50.707559][ T3601] ? fsnotify_perm+0x438/0x5a0 [ 50.712325][ T3601] iterate_dir+0x224/0x570 [ 50.716740][ T3601] ? ext4_dir_llseek+0x500/0x500 [ 50.721675][ T3601] __se_sys_getdents64+0x209/0x4f0 [ 50.726792][ T3601] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 50.732771][ T3601] ? __x64_sys_getdents64+0x80/0x80 [ 50.737968][ T3601] ? filldir+0x720/0x720 [ 50.742222][ T3601] ? syscall_enter_from_user_mode+0x2e/0x240 [ 50.748211][ T3601] ? lockdep_hardirqs_o