[ 37.048474] audit: type=1800 audit(1551043161.464:27): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [ 37.069733] audit: type=1800 audit(1551043161.474:28): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="ssh" dev="sda1" ino=2417 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 37.880184] audit: type=1800 audit(1551043162.354:29): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 37.899083] audit: type=1800 audit(1551043162.354:30): pid=7573 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.232' (ECDSA) to the list of known hosts. 2019/02/24 21:19:49 parsed 1 programs 2019/02/24 21:19:51 executed programs: 0 syzkaller login: [ 67.212501] IPVS: ftp: loaded support on port[0] = 21 [ 67.218918] IPVS: ftp: loaded support on port[0] = 21 [ 67.290159] IPVS: ftp: loaded support on port[0] = 21 [ 67.307523] IPVS: ftp: loaded support on port[0] = 21 [ 67.319520] IPVS: ftp: loaded support on port[0] = 21 [ 67.352496] IPVS: ftp: loaded support on port[0] = 21 [ 67.439940] chnl_net:caif_netlink_parms(): no params data found [ 67.471168] chnl_net:caif_netlink_parms(): no params data found [ 67.516327] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.523072] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.530486] device bridge_slave_0 entered promiscuous mode [ 67.565281] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.571805] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.579150] device bridge_slave_1 entered promiscuous mode [ 67.613135] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.619679] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.626792] device bridge_slave_0 entered promiscuous mode [ 67.633716] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.640408] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.647251] device bridge_slave_1 entered promiscuous mode [ 67.674880] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.688773] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 67.697560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.712422] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 67.798303] team0: Port device team_slave_0 added [ 67.806910] team0: Port device team_slave_1 added [ 67.812978] team0: Port device team_slave_0 added [ 67.843274] chnl_net:caif_netlink_parms(): no params data found [ 67.856682] team0: Port device team_slave_1 added [ 67.920470] device hsr_slave_0 entered promiscuous mode [ 67.957918] device hsr_slave_1 entered promiscuous mode [ 68.022537] chnl_net:caif_netlink_parms(): no params data found [ 68.090788] device hsr_slave_0 entered promiscuous mode [ 68.128047] device hsr_slave_1 entered promiscuous mode [ 68.223917] chnl_net:caif_netlink_parms(): no params data found [ 68.294913] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.301437] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.309030] device bridge_slave_0 entered promiscuous mode [ 68.315919] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.322370] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.329878] device bridge_slave_1 entered promiscuous mode [ 68.336092] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.342666] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.350484] device bridge_slave_0 entered promiscuous mode [ 68.377189] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.384427] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.391646] device bridge_slave_1 entered promiscuous mode [ 68.411540] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.418085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.425028] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.431451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.440131] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.446469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.453144] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.459509] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.473984] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.481094] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.489218] device bridge_slave_0 entered promiscuous mode [ 68.499962] chnl_net:caif_netlink_parms(): no params data found [ 68.512469] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.519527] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.526570] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.533832] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.544451] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.552199] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.558769] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.565642] device bridge_slave_1 entered promiscuous mode [ 68.573427] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.584695] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.598226] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.627545] team0: Port device team_slave_0 added [ 68.636312] team0: Port device team_slave_1 added [ 68.689381] device hsr_slave_0 entered promiscuous mode [ 68.738282] device hsr_slave_1 entered promiscuous mode [ 68.786586] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 68.794908] team0: Port device team_slave_0 added [ 68.802447] team0: Port device team_slave_1 added [ 68.849502] device hsr_slave_0 entered promiscuous mode [ 68.908012] device hsr_slave_1 entered promiscuous mode [ 68.959659] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 68.984269] team0: Port device team_slave_0 added [ 68.991796] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.998875] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.005712] device bridge_slave_0 entered promiscuous mode [ 69.015004] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.021910] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.029468] device bridge_slave_1 entered promiscuous mode [ 69.050298] team0: Port device team_slave_1 added [ 69.067564] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 69.077043] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 69.107290] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.125842] team0: Port device team_slave_0 added [ 69.132708] team0: Port device team_slave_1 added [ 69.165382] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.178335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.219360] device hsr_slave_0 entered promiscuous mode [ 69.258342] device hsr_slave_1 entered promiscuous mode [ 69.306281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.314022] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.370745] device hsr_slave_0 entered promiscuous mode [ 69.428792] device hsr_slave_1 entered promiscuous mode [ 69.479409] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.495425] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.506180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.514409] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.520786] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.528102] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.535835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.543538] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.549913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.556633] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 69.563689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.570562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.590729] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.618770] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 69.626716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.636037] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.642436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.651106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 69.659217] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.666721] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.673108] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.680164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.688009] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.695723] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.726277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.733869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.742410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.750660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.758648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.772068] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.782843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.798505] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.806063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.813785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.821658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.852082] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.884149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.892448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.900600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.908809] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.916326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.935117] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 69.945225] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.963212] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.978613] 8021q: adding VLAN 0 to HW filter on device team0 [ 69.984890] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.993866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.006281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.016930] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.026191] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.033289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.046029] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.065720] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.080580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.089769] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.096709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.105878] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.112687] audit: type=1804 audit(1551043194.584:31): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/0/bus" dev="sda1" ino=16515 res=1 [ 70.119964] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.142121] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.149931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.157253] audit: type=1804 audit(1551043194.624:32): pid=7768 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/0/bus" dev="sda1" ino=16515 res=1 [ 70.157856] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.186969] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.189763] audit: type=1804 audit(1551043194.654:33): pid=7769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/0/bus" dev="sda1" ino=16515 res=1 [ 70.193359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.194691] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.230098] audit: type=1804 audit(1551043194.654:34): pid=7769 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/0/bus" dev="sda1" ino=16515 res=1 [ 70.244268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.271937] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.281175] audit: type=1804 audit(1551043194.754:35): pid=7773 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/1/bus" dev="sda1" ino=16515 res=1 [ 70.302662] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 70.318100] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.329841] audit: type=1804 audit(1551043194.804:36): pid=7773 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/1/bus" dev="sda1" ino=16515 res=1 [ 70.354352] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.358466] audit: type=1804 audit(1551043194.804:37): pid=7774 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/1/bus" dev="sda1" ino=16515 res=1 [ 70.361840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.392738] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.409403] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.415784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.418541] audit: type=1804 audit(1551043194.884:38): pid=7777 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/2/bus" dev="sda1" ino=16515 res=1 [ 70.428265] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.454538] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.462346] audit: type=1804 audit(1551043194.934:39): pid=7777 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/2/bus" dev="sda1" ino=16515 res=1 [ 70.467334] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.490861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.500857] audit: type=1804 audit(1551043194.934:40): pid=7779 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir147820814/syzkaller.iSI6YJ/2/bus" dev="sda1" ino=16515 res=1 [ 70.526816] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.534879] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.543175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.551617] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.562243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.572583] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.584771] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.602469] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.611064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.619241] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.655083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.669966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.677183] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.684573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.691679] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.700775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.709374] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.717131] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.735386] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.743575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.751508] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.759292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.766890] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.775754] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.790793] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.804228] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.865810] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.882651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.891362] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.899656] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.904696] WARNING: CPU: 1 PID: 7805 at fs/ext4/inode.c:3929 ext4_set_page_dirty+0x30b/0x430 [ 70.907375] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.915618] Kernel panic - not syncing: panic_on_warn set ... [ 70.915635] CPU: 1 PID: 7805 Comm: syz-executor.3 Not tainted 5.0.0-rc7+ #86 [ 70.915653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.915665] Call Trace: [ 70.915689] dump_stack+0x172/0x1f0 [ 70.915710] ? ext4_set_page_dirty+0x260/0x430 [ 70.922087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.927923] panic+0x2cb/0x65c [ 70.927940] ? __warn_printk+0xf3/0xf3 [ 70.927964] ? ext4_set_page_dirty+0x30b/0x430 [ 70.936016] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.944492] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 70.944508] ? __warn.cold+0x5/0x45 [ 70.944523] ? __warn+0xe8/0x1d0 [ 70.944542] ? ext4_set_page_dirty+0x30b/0x430 [ 70.947941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.950733] __warn.cold+0x20/0x45 [ 70.955730] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.961792] ? mark_held_locks+0x100/0x100 [ 70.961813] ? ext4_set_page_dirty+0x30b/0x430 [ 70.961830] report_bug+0x263/0x2b0 [ 70.961850] do_error_trap+0x11b/0x200 [ 70.961867] do_invalid_op+0x37/0x50 [ 70.965071] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.968930] ? ext4_set_page_dirty+0x30b/0x430 [ 70.968947] invalid_op+0x14/0x20 [ 70.968962] RIP: 0010:ext4_set_page_dirty+0x30b/0x430 [ 70.968978] Code: ff e8 f9 a6 82 ff 49 8d 5f ff e9 e5 fd ff ff e8 eb a6 82 ff 48 c7 c6 e0 d3 7a 87 4c 89 e7 e8 7c 1c ab ff 0f 0b e8 d5 a6 82 ff <0f> 0b e9 56 ff ff ff e8 c9 a6 82 ff 4c 89 ea 48 b8 00 00 00 00 00 [ 70.974256] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.980890] RSP: 0018:ffff888087aa79e0 EFLAGS: 00010293 [ 70.980904] RAX: ffff8880a88de080 RBX: 0000000000000000 RCX: ffffffff81ed3a00 [ 70.980911] RDX: 0000000000000000 RSI: ffffffff81ed3aab RDI: 0000000000000001 [ 70.980919] RBP: ffff888087aa7a08 R08: ffff8880a88de080 R09: 0000000000000000 [ 70.980927] R10: ffffed100f6ee3ff R11: ffff88807b771fff R12: ffffea0001eddc40 [ 70.980936] R13: ffffea0001eddc48 R14: 0000000000000000 R15: ffffea0001edf188 [ 70.980965] ? ext4_set_page_dirty+0x260/0x430 [ 70.987398] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.990112] ? ext4_set_page_dirty+0x30b/0x430 [ 70.990133] ? ext4_readpages+0x120/0x120 [ 70.990148] set_page_dirty+0x2e9/0x820 [ 70.990165] set_page_dirty_lock+0x88/0xc0 [ 70.990183] process_vm_rw_core.isra.0+0x527/0xb20 [ 70.994593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.998120] ? alloc_vmap_area.cold+0x24/0x24 [ 70.998141] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 70.998157] ? _copy_from_user+0xdd/0x150 [ 70.998173] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 71.006339] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.008974] ? rw_copy_check_uvector+0x2a6/0x330 [ 71.009000] process_vm_rw+0x21f/0x240 [ 71.009018] ? process_vm_rw_core.isra.0+0xb20/0xb20 [ 71.009034] ? __might_fault+0x12b/0x1e0 [ 71.022443] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.024183] ? kasan_check_read+0x11/0x20 [ 71.040202] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.041865] ? _copy_to_user+0xc9/0x120 [ 71.046551] kobject: 'vlan0' (00000000b09a0bab): kobject_add_internal: parent: 'mesh', set: '' [ 71.049907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 71.049924] ? nsecs_to_jiffies+0x30/0x30 [ 71.049948] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.049963] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 71.049979] ? do_syscall_64+0x26/0x610 [ 71.095718] kobject: 'loop1' (0000000040a48d40): kobject_uevent_env [ 71.101141] __x64_sys_process_vm_writev+0xe3/0x1a0 [ 71.101164] do_syscall_64+0x103/0x610 [ 71.101183] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 71.101195] RIP: 0033:0x457e29 [ 71.101209] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.101220] RSP: 002b:00007ffb07db9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 71.101232] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000000457e29 [ 71.101240] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000002 [ 71.101246] RBP: 000000000073bfa0 R08: 0000000000000001 R09: 0000000000000000 [ 71.101253] R10: 0000000020000000 R11: 0000000000000246 R12: 00007ffb07dba6d4 [ 71.101260] R13: 00000000004c4955 R14: 00000000004d8258 R15: 00000000ffffffff [ 71.109860] Kernel Offset: disabled [ 71.351375] Rebooting in 86400 seconds..