[ OK ] Reached target Basic System. Starting OpenBSD Secure Shell server... Starting Permit User Sessions... Starting System Logging Service... [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started OpenBSD Secure Shell server. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Started Serial Getty on ttyS0. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.0.156' (ECDSA) to the list of known hosts. 2020/05/23 13:41:05 fuzzer started 2020/05/23 13:41:06 dialing manager at 10.128.0.26:38661 2020/05/23 13:41:06 syscalls: 3055 2020/05/23 13:41:06 code coverage: enabled 2020/05/23 13:41:06 comparison tracing: enabled 2020/05/23 13:41:06 extra coverage: enabled 2020/05/23 13:41:06 setuid sandbox: enabled 2020/05/23 13:41:06 namespace sandbox: enabled 2020/05/23 13:41:06 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/23 13:41:06 fault injection: enabled 2020/05/23 13:41:06 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/23 13:41:06 net packet injection: enabled 2020/05/23 13:41:06 net device setup: enabled 2020/05/23 13:41:06 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/23 13:41:06 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/23 13:41:06 USB emulation: enabled 13:43:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c783", 0x9c}, {&(0x7f0000000640)="495ee77df8bbc3a1c7cab0e3171d189fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e3bc593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65d1b87a30686f4709f58925329786e0c0cef8d398c6df5add4a088e8a949283f012bdfcfd70", 0xb0}, {&(0x7f0000000780)="0abd053b2d43af253019db278f6b1a4072aeb3456252241181657e29972d20258fcd04fe7d924fe4b340e43afe590baefaba291597cf0137ee0afb6bac25f300080000fe4678db65", 0x48}, {&(0x7f0000000c00)="03dca56a4757446a21aed9631d162e4ee5983c3b8a771e4bae32546c9c0a51e319cb3e89a78825d5af800fa11e84f735429c4abdd3873c55679db4655ff32e710ee03ece7727cadd83e578babb10444374174a8f8d480ffe2578e3d4b72b1e95a32d80d3010ace2b6e43124fa989a70acea3a1d82e", 0x75}], 0x4) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$inet(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000004c0)="a7", 0x1}], 0x1}, 0x4000085) syzkaller login: [ 188.558708][ T6822] IPVS: ftp: loaded support on port[0] = 21 13:43:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103000000fb92e9364b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd451285c4d6fafbc3cdd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) ftruncate(r6, 0x2008002) sendfile(r4, r6, 0x0, 0x200fff) [ 188.766189][ T6822] chnl_net:caif_netlink_parms(): no params data found [ 188.909477][ T6822] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.918053][ T6822] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.926734][ T6822] device bridge_slave_0 entered promiscuous mode [ 188.937192][ T6822] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.945114][ T6822] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.953239][ T6822] device bridge_slave_1 entered promiscuous mode 13:43:18 executing program 2: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004780)=[{{0x0, 0x0, &(0x7f00000019c0)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) [ 188.981201][ T6822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 188.993585][ T6822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 188.994670][ T6947] IPVS: ftp: loaded support on port[0] = 21 [ 189.021857][ T6822] team0: Port device team_slave_0 added [ 189.041867][ T6822] team0: Port device team_slave_1 added [ 189.092978][ T6822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 189.101452][ T6822] 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. [ 189.128331][ T6822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 189.166694][ T6822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 189.174589][ T6822] 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. [ 189.202174][ T6822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active 13:43:18 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) [ 189.308510][ T6822] device hsr_slave_0 entered promiscuous mode [ 189.375659][ T6822] device hsr_slave_1 entered promiscuous mode [ 189.475830][ T7003] IPVS: ftp: loaded support on port[0] = 21 [ 189.596678][ T7015] IPVS: ftp: loaded support on port[0] = 21 [ 189.660392][ T6947] chnl_net:caif_netlink_parms(): no params data found 13:43:19 executing program 4: unshare(0x24020400) syz_usb_connect(0x0, 0x10b, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b24b4a10e60405007701000000010902"], 0x0) [ 189.955236][ T6947] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.962405][ T6947] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.971073][ T6947] device bridge_slave_0 entered promiscuous mode [ 189.999530][ T6947] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.014210][ T6947] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.025547][ T6947] device bridge_slave_1 entered promiscuous mode [ 190.086632][ T7003] chnl_net:caif_netlink_parms(): no params data found [ 190.118973][ T6947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.182568][ T6947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 190.267768][ T6947] team0: Port device team_slave_0 added [ 190.271268][ T7316] IPVS: ftp: loaded support on port[0] = 21 [ 190.279786][ T6822] netdevsim netdevsim0 netdevsim0: renamed from eth0 13:43:19 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000001dc0)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de0103000000fb92e9364b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd451285c4d6fafbc3cdd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x44042, 0x0) ftruncate(r6, 0x2008002) sendfile(r4, r6, 0x0, 0x200fff) [ 190.342055][ T6947] team0: Port device team_slave_1 added [ 190.359404][ T6822] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 190.417910][ T7015] chnl_net:caif_netlink_parms(): no params data found [ 190.459372][ T6822] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 190.513891][ T6822] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 190.573457][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.581051][ T6947] 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. [ 190.608882][ T6947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.632899][ T6947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.640636][ T6947] 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. [ 190.667634][ T6947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 190.693563][ T7407] IPVS: ftp: loaded support on port[0] = 21 [ 190.699567][ T7003] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.700210][ T7003] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.723450][ T7003] device bridge_slave_0 entered promiscuous mode [ 190.758904][ T7003] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.769018][ T7003] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.778089][ T7003] device bridge_slave_1 entered promiscuous mode [ 190.853693][ T7003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.868517][ T7003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 190.891405][ T7015] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.899029][ T7015] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.907306][ T7015] device bridge_slave_0 entered promiscuous mode [ 190.968101][ T6947] device hsr_slave_0 entered promiscuous mode [ 191.015134][ T6947] device hsr_slave_1 entered promiscuous mode [ 191.064331][ T6947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 191.072157][ T6947] Cannot create hsr debugfs directory [ 191.104602][ T7015] bridge0: port 2(bridge_slave_1) entered blocking state [ 191.111702][ T7015] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.120196][ T7015] device bridge_slave_1 entered promiscuous mode [ 191.160286][ T7003] team0: Port device team_slave_0 added [ 191.177550][ T7003] team0: Port device team_slave_1 added [ 191.207223][ T7015] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 191.241995][ T7003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.249386][ T7003] 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. [ 191.277113][ T7003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.298559][ T7015] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 191.361525][ T7003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.372941][ T7003] 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. [ 191.401428][ T7003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.453291][ T7015] team0: Port device team_slave_0 added [ 191.519521][ T7003] device hsr_slave_0 entered promiscuous mode [ 191.565342][ T7003] device hsr_slave_1 entered promiscuous mode [ 191.644311][ T7003] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 191.651925][ T7003] Cannot create hsr debugfs directory [ 191.663273][ T7015] team0: Port device team_slave_1 added [ 191.688291][ T7316] chnl_net:caif_netlink_parms(): no params data found [ 191.797901][ T7407] chnl_net:caif_netlink_parms(): no params data found [ 191.813671][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 191.821377][ T7015] 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. [ 191.848484][ T7015] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 191.901602][ T7015] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 191.908943][ T7015] 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. [ 191.937075][ T7015] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 192.007297][ T7015] device hsr_slave_0 entered promiscuous mode [ 192.054874][ T7015] device hsr_slave_1 entered promiscuous mode [ 192.094492][ T7015] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 192.102210][ T7015] Cannot create hsr debugfs directory [ 192.234519][ T7407] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.241620][ T7407] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.251282][ T7407] device bridge_slave_0 entered promiscuous mode [ 192.259965][ T7316] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.270074][ T7316] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.278234][ T7316] device bridge_slave_0 entered promiscuous mode [ 192.309951][ T6822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 192.322357][ T7407] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.330794][ T7407] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.342646][ T7407] device bridge_slave_1 entered promiscuous mode [ 192.350301][ T7316] bridge0: port 2(bridge_slave_1) entered blocking state [ 192.357514][ T7316] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.365676][ T7316] device bridge_slave_1 entered promiscuous mode [ 192.376232][ T6947] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 192.429582][ T6947] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 192.487299][ T6947] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 192.560842][ T6947] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 192.685869][ T7407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.702378][ T7407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.768577][ T7316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 192.781724][ T7316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 192.817066][ T6822] 8021q: adding VLAN 0 to HW filter on device team0 [ 192.844169][ T7407] team0: Port device team_slave_0 added [ 192.854118][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 192.863809][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 192.901086][ T7407] team0: Port device team_slave_1 added [ 192.929471][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 192.938962][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 192.954816][ T2476] bridge0: port 1(bridge_slave_0) entered blocking state [ 192.962251][ T2476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 192.971232][ T7003] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 193.043250][ T7316] team0: Port device team_slave_0 added [ 193.069667][ T7407] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.078899][ T7407] 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. [ 193.107056][ T7407] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.119018][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 193.127881][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 193.137818][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 193.146818][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.154021][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.163058][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 193.172231][ T7003] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 193.219894][ T7316] team0: Port device team_slave_1 added [ 193.248450][ T7407] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.255615][ T7407] 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. [ 193.282252][ T7407] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.294076][ T7003] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 193.346078][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 193.356358][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 193.365023][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 193.381401][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 193.401330][ T7003] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 193.469155][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 193.479880][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 193.521691][ T7316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 193.529751][ T7316] 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. [ 193.557434][ T7316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 193.628003][ T7407] device hsr_slave_0 entered promiscuous mode [ 193.666382][ T7407] device hsr_slave_1 entered promiscuous mode [ 193.704442][ T7407] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 193.712107][ T7407] Cannot create hsr debugfs directory [ 193.731731][ T7015] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 193.782172][ T7015] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 193.816791][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 193.825502][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 193.834043][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 193.844385][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 193.855577][ T7316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 193.862524][ T7316] 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. [ 193.888507][ T7316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 193.923871][ T6822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 193.934061][ T7015] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 193.979051][ T7015] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 194.111423][ T7316] device hsr_slave_0 entered promiscuous mode [ 194.164996][ T7316] device hsr_slave_1 entered promiscuous mode [ 194.204422][ T7316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 194.211993][ T7316] Cannot create hsr debugfs directory [ 194.271862][ T6947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.284979][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 194.292515][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 194.338546][ T6822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.371048][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 194.381206][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 194.392198][ T6947] 8021q: adding VLAN 0 to HW filter on device team0 [ 194.451007][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 194.464981][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 194.473433][ T2496] bridge0: port 1(bridge_slave_0) entered blocking state [ 194.480600][ T2496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 194.492874][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 194.502377][ T2496] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 194.515643][ T2496] bridge0: port 2(bridge_slave_1) entered blocking state [ 194.522688][ T2496] bridge0: port 2(bridge_slave_1) entered forwarding state [ 194.562007][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 194.570077][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 194.635286][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 194.644211][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 194.661801][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 194.687563][ T7407] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 194.762576][ T7003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 194.788096][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 194.802279][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 194.816568][ T7407] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 194.876956][ T7407] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 194.935736][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 194.944240][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 194.957757][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 194.968246][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 194.976724][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 194.985123][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 194.993788][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.006659][ T6822] device veth0_vlan entered promiscuous mode [ 195.021804][ T7407] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 195.088939][ T7015] 8021q: adding VLAN 0 to HW filter on device bond0 [ 195.098692][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.110095][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.125706][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.134243][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.157284][ T7003] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.177094][ T6822] device veth1_vlan entered promiscuous mode [ 195.189813][ T6947] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 195.202590][ T6947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 195.235553][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 195.243982][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 195.259996][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 195.269964][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 195.331195][ T7316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 195.390252][ T7015] 8021q: adding VLAN 0 to HW filter on device team0 [ 195.406750][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.425237][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.434053][ T8034] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.441175][ T8034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.449284][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.459565][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.468393][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.475564][ T8034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.483283][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 195.490976][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 195.499845][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.515513][ T7316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 195.563574][ T6947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 195.585492][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 195.595521][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 195.604223][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 195.613863][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 195.621099][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 195.629096][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 195.647120][ T7316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 195.718423][ T7316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 195.807966][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 195.822540][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 195.832235][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 195.842053][ T2688] bridge0: port 2(bridge_slave_1) entered blocking state [ 195.849194][ T2688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 195.857324][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 195.866438][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 195.876307][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 195.923617][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 195.932389][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 195.943261][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 195.952507][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 195.961539][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 195.971026][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 195.979867][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 195.988984][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 195.997955][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.022837][ T6822] device veth0_macvtap entered promiscuous mode [ 196.040900][ T7003] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 196.052666][ T7003] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.074124][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 196.087140][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.100928][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.132040][ T6947] device veth0_vlan entered promiscuous mode [ 196.143649][ T6822] device veth1_macvtap entered promiscuous mode [ 196.154291][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 196.163678][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.173337][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.182305][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.214065][ T6947] device veth1_vlan entered promiscuous mode [ 196.238293][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.246931][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.259887][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 196.268641][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 196.282328][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 196.291361][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 196.305095][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 196.316606][ T7407] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.344087][ T6822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 196.358894][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.368102][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.376274][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 196.385734][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 196.394345][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 196.403257][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 196.431010][ T7003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.464119][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 196.472148][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.481106][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 196.490268][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 196.503167][ T7407] 8021q: adding VLAN 0 to HW filter on device team0 [ 196.532215][ T7015] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 196.541953][ T6822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 196.559997][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 196.569083][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 196.579206][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 196.589661][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 196.598951][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 196.608542][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 196.630415][ T6947] device veth0_macvtap entered promiscuous mode [ 196.717067][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 196.732989][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 196.743038][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 196.756054][ T8034] bridge0: port 1(bridge_slave_0) entered blocking state [ 196.763118][ T8034] bridge0: port 1(bridge_slave_0) entered forwarding state [ 196.773963][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 196.786863][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 196.800285][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state [ 196.807441][ T8034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 196.831777][ T7003] device veth0_vlan entered promiscuous mode [ 196.892689][ T7015] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 196.902527][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 196.911056][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 196.920427][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 196.929072][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 196.938193][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 196.946279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 196.956971][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 196.965645][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 196.973553][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 196.984034][ T6947] device veth1_macvtap entered promiscuous mode [ 197.112443][ T7003] device veth1_vlan entered promiscuous mode [ 197.144053][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.169338][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 197.200418][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 197.213175][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 197.229870][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 197.243289][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 197.262561][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 197.302471][ T7407] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 197.314134][ T7407] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 197.339005][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 197.349784][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 197.359424][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 197.368641][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 197.380010][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 13:43:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000140)) r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0xf}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)) sendfile(r1, r2, 0x0, 0x11f08) [ 197.411178][ T6947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 197.422975][ T6947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.437288][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 197.451359][ T7316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 197.476683][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 197.484216][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 197.507580][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 197.523951][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 197.540588][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.551408][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 197.575540][ T6947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 197.593673][ T6947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 197.615700][ T6947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 197.622909][ T28] audit: type=1800 audit(1590241406.889:2): pid=8088 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15737 res=0 [ 197.627252][ T28] audit: type=1804 audit(1590241406.899:3): pid=8088 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir036411774/syzkaller.DIJi4K/1/file0" dev="sda1" ino=15737 res=1 [ 197.666991][ C0] hrtimer: interrupt took 34982 ns [ 197.694109][ T7316] 8021q: adding VLAN 0 to HW filter on device team0 [ 197.717102][ T7407] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 197.736021][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 197.746450][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 197.755658][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 197.763734][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 197.772175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 197.781696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 197.802639][ T7003] device veth0_macvtap entered promiscuous mode [ 197.839847][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 197.853634][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 197.871051][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 197.891769][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 197.898950][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 197.921923][ T7003] device veth1_macvtap entered promiscuous mode 13:43:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e97ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f00"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000140)) r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0xf}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)) sendfile(r1, r2, 0x0, 0x11f08) [ 197.953148][ T7015] device veth0_vlan entered promiscuous mode [ 197.968096][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 197.978190][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 197.989276][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 198.007767][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 198.051975][ T8034] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.059155][ T8034] bridge0: port 2(bridge_slave_1) entered forwarding state [ 198.068553][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.078862][ T8034] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.089852][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 198.099175][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 198.138518][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 198.150292][ T28] audit: type=1800 audit(1590241407.419:4): pid=8094 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15737 res=0 [ 198.163469][ T7003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.192350][ T7003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.204283][ T7003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 198.212569][ T28] audit: type=1804 audit(1590241407.479:5): pid=8094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir036411774/syzkaller.DIJi4K/2/file0" dev="sda1" ino=15737 res=1 [ 198.222178][ T7003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.258957][ T7003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 198.316261][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 198.327581][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 198.354104][ T7003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.372235][ T7003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.386252][ T7003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 198.397725][ T7003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 198.410176][ T7003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 198.480542][ T7015] device veth1_vlan entered promiscuous mode [ 198.506424][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 198.518248][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:43:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000140)) r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0xf}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)) sendfile(r1, r2, 0x0, 0x11f08) [ 198.534238][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 198.667744][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 198.679855][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.700287][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 198.713981][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 198.725597][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 198.736027][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 198.762483][ T7407] device veth0_vlan entered promiscuous mode [ 198.791892][ T7015] device veth0_macvtap entered promiscuous mode [ 198.824397][ T28] audit: type=1800 audit(1590241408.089:6): pid=8100 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15743 res=0 [ 198.859711][ T28] audit: type=1800 audit(1590241408.119:7): pid=8106 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15744 res=0 [ 198.867309][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 198.892475][ T28] audit: type=1804 audit(1590241408.159:8): pid=8107 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir036411774/syzkaller.DIJi4K/3/file0" dev="sda1" ino=15743 res=1 [ 198.906397][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.947142][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.963835][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 198.978171][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 198.988188][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 198.999183][ T2559] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 199.138838][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.157237][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.165639][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 199.186803][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 199.207587][ T2476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 199.261687][ T7316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 199.276795][ T7015] device veth1_macvtap entered promiscuous mode [ 199.288059][ T7407] device veth1_vlan entered promiscuous mode [ 199.343496][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 199.359141][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 199.389991][ T2593] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 199.445549][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 13:43:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000000, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) [ 199.495077][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.521790][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.554604][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.564449][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 199.585465][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 13:43:28 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000105804135000000000000109022400010000000009040000490300010009210000000122dc0109058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="0010b803"], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 199.616102][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 199.655325][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 13:43:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r1, 0x11, 0x0, 0x10000) bind$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000140)) r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0xf}]}, 0x24}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)) sendfile(r1, r2, 0x0, 0x11f08) [ 199.681448][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready 13:43:29 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000000, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0x4a, 0xffffff0c}, 0x40) [ 199.735803][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 199.743400][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 199.787769][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.804073][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.824685][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.846584][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.861284][ T7015] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 199.874031][ T7015] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 199.929065][ T28] audit: type=1800 audit(1590241409.199:9): pid=8125 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15743 res=0 [ 199.958848][ T7015] batman_adv: batadv0: Interface activated: batadv_slave_1 13:43:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x1d40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xe0002011}) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xb0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0xc1) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) [ 199.975587][ T2476] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 199.992586][ T7316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 200.001701][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 200.025692][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 200.044793][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.053678][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.072976][ T7407] device veth0_macvtap entered promiscuous mode [ 200.163625][ T7407] device veth1_macvtap entered promiscuous mode [ 200.225529][ T2476] usb 3-1: Using ep0 maxpacket: 16 13:43:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x1d40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xe0002011}) r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xb0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0xc1) renameat2(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000640)='./file0/file0\x00', 0x0) [ 200.345162][ T2476] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 73, using maximum allowed: 30 [ 200.359173][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.373049][ T2476] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.400768][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.422032][ T2476] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.436195][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 13:43:29 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(0xffffffffffffffff, 0x11, 0x0, 0x10000) bind$alg(0xffffffffffffffff, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$USBDEVFS_CLAIM_PORT(0xffffffffffffffff, 0x80045518, &(0x7f0000000140)) r3 = openat$ocfs2_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000180)) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, 0x0) sendfile(r1, r2, 0x0, 0x11f08) [ 200.460571][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.462144][ T2476] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 73 [ 200.477215][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.549307][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.565141][ T2476] usb 3-1: New USB device found, idVendor=0458, idProduct=5013, bcdDevice= 0.00 [ 200.588413][ T2476] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.590360][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 200.609529][ T2476] usb 3-1: config 0 descriptor?? [ 200.656753][ T28] audit: type=1804 audit(1590241409.929:10): pid=8125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir036411774/syzkaller.DIJi4K/4/file0" dev="sda1" ino=15743 res=1 [ 200.666537][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.701482][ T7407] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.709478][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 200.738989][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.770016][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.801565][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.833831][ T28] audit: type=1800 audit(1590241410.099:11): pid=8153 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=15763 res=0 [ 200.903839][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 200.945980][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.984202][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.004539][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.015468][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.026855][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.041150][ T7407] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 201.078270][ T7407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 201.098328][ T7407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 201.130182][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 201.146145][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 201.153944][ T2476] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0001/input/input5 [ 201.176076][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 201.197230][ T2688] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 201.205377][ T2476] input: HID 0458:5013 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0458:5013.0001/input/input6 [ 201.318970][ T2476] kye 0003:0458:5013.0001: input,hiddev96,hidraw0: USB HID v0.00 Device [HID 0458:5013] on usb-dummy_hcd.2-1/input0 [ 201.360785][ T2476] usb 3-1: USB disconnect, device number 2 [ 201.391270][ T2476] ================================================================== [ 201.399694][ T2476] BUG: KASAN: use-after-free in __mutex_lock+0x1033/0x13c0 [ 201.406992][ T2476] Read of size 8 at addr ffff8880a6388150 by task kworker/1:2/2476 [ 201.414882][ T2476] [ 201.417312][ T2476] CPU: 1 PID: 2476 Comm: kworker/1:2 Not tainted 5.7.0-rc6-next-20200522-syzkaller #0 [ 201.426852][ T2476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.436921][ T2476] Workqueue: usb_hub_wq hub_event [ 201.442036][ T2476] Call Trace: [ 201.445331][ T2476] dump_stack+0x18f/0x20d [ 201.449675][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 201.454535][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 201.459402][ T2476] print_address_description.constprop.0.cold+0xd3/0x413 [ 201.466867][ T2476] ? mousedev_destroy+0x20/0xa0 [ 201.471725][ T2476] ? __input_unregister_device+0x1b0/0x430 [ 201.477538][ T2476] ? input_unregister_device+0xb4/0xf0 [ 201.483003][ T2476] ? hidinput_disconnect+0x15e/0x3d0 [ 201.488290][ T2476] ? hid_disconnect+0x13f/0x1a0 [ 201.493148][ T2476] ? vprintk_func+0x97/0x1a6 [ 201.497745][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 201.502968][ T2476] kasan_report.cold+0x1f/0x37 [ 201.507748][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 201.512604][ T2476] __mutex_lock+0x1033/0x13c0 [ 201.517297][ T2476] ? print_usage_bug+0x240/0x240 [ 201.522250][ T2476] ? mousedev_cleanup+0x21/0x180 [ 201.527199][ T2476] ? trace_hardirqs_off+0x50/0x220 [ 201.532318][ T2476] ? mutex_trylock+0x2c0/0x2c0 [ 201.537093][ T2476] ? mark_held_locks+0x9f/0xe0 [ 201.541866][ T2476] ? kfree+0x1eb/0x2b0 [ 201.545992][ T2476] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 201.552071][ T2476] ? kfree_const+0x51/0x60 [ 201.556495][ T2476] ? dev_attr_show+0x90/0x90 [ 201.561098][ T2476] ? mousedev_cleanup+0x21/0x180 [ 201.566042][ T2476] mousedev_cleanup+0x21/0x180 [ 201.570816][ T2476] mousedev_destroy+0x28/0xa0 [ 201.575513][ T2476] __input_unregister_device+0x1b0/0x430 [ 201.581172][ T2476] input_unregister_device+0xb4/0xf0 [ 201.586475][ T2476] hidinput_disconnect+0x15e/0x3d0 [ 201.591607][ T2476] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 201.597193][ T2476] hid_disconnect+0x13f/0x1a0 [ 201.601882][ T2476] hid_device_remove+0x186/0x240 [ 201.606847][ T2476] ? hid_compare_device_paths+0xc0/0xc0 [ 201.612491][ T2476] device_release_driver_internal+0x231/0x500 [ 201.618745][ T2476] bus_remove_device+0x2dc/0x4a0 [ 201.623670][ T2476] device_del+0x481/0xd30 [ 201.627991][ T2476] ? device_link_add_missing_supplier_links+0x370/0x370 [ 201.635013][ T2476] ? mark_held_locks+0x9f/0xe0 [ 201.640137][ T2476] ? _raw_spin_unlock_irq+0x1f/0x80 [ 201.645323][ T2476] hid_destroy_device+0xe1/0x150 [ 201.650253][ T2476] usbhid_disconnect+0x9f/0xe0 [ 201.655183][ T2476] usb_unbind_interface+0x1bd/0x8a0 [ 201.660461][ T2476] ? __pm_runtime_idle+0xd1/0x320 [ 201.665467][ T2476] ? usb_autoresume_device+0x60/0x60 [ 201.670838][ T2476] device_release_driver_internal+0x432/0x500 [ 201.676883][ T2476] bus_remove_device+0x2dc/0x4a0 [ 201.681810][ T2476] device_del+0x481/0xd30 [ 201.686144][ T2476] ? device_link_add_missing_supplier_links+0x370/0x370 [ 201.693159][ T2476] ? usb_remove_ep_devs+0x3e/0x80 [ 201.698321][ T2476] ? remove_intf_ep_devs+0x13f/0x1d0 [ 201.703621][ T2476] usb_disable_device+0x211/0x690 [ 201.708654][ T2476] usb_disconnect+0x284/0x8d0 [ 201.713320][ T2476] hub_event+0x17ca/0x38f0 [ 201.717847][ T2476] ? hub_port_debounce+0x260/0x260 [ 201.722954][ T2476] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 201.728835][ T2476] ? debug_smp_processor_id+0x2f/0x185 [ 201.734297][ T2476] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 201.739857][ T2476] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 201.745821][ T2476] process_one_work+0x965/0x16a0 [ 201.750757][ T2476] ? lock_release+0x800/0x800 [ 201.755415][ T2476] ? pwq_dec_nr_in_flight+0x310/0x310 [ 201.760769][ T2476] ? rwlock_bug.part.0+0x90/0x90 [ 201.765759][ T2476] worker_thread+0x7ab/0xe20 [ 201.770359][ T2476] ? process_one_work+0x16a0/0x16a0 [ 201.775578][ T2476] kthread+0x3b5/0x4a0 [ 201.779631][ T2476] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 201.785446][ T2476] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 201.792234][ T2476] ret_from_fork+0x24/0x30 [ 201.796741][ T2476] [ 201.799215][ T2476] Allocated by task 2476: [ 201.803538][ T2476] save_stack+0x1b/0x40 [ 201.807895][ T2476] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 201.813598][ T2476] kmem_cache_alloc_trace+0x153/0x7d0 [ 201.819232][ T2476] mousedev_create+0x90/0xa20 [ 201.825753][ T2476] mousedev_connect+0x20/0x280 [ 201.830795][ T2476] input_attach_handler+0x194/0x200 [ 201.835987][ T2476] input_register_device.cold+0xf5/0x246 [ 201.841764][ T2476] hidinput_connect+0x4f8f/0xdb30 [ 201.847038][ T2476] hid_connect+0x96b/0xbc0 [ 201.851534][ T2476] hid_hw_start+0xa2/0x130 [ 201.855953][ T2476] kye_probe+0x44/0x536 [ 201.860119][ T2476] hid_device_probe+0x2be/0x3f0 [ 201.864952][ T2476] really_probe+0x281/0x6d0 [ 201.869463][ T2476] driver_probe_device+0xfe/0x1d0 [ 201.874730][ T2476] __device_attach_driver+0x1c2/0x220 [ 201.880787][ T2476] bus_for_each_drv+0x162/0x1e0 [ 201.886328][ T2476] __device_attach+0x21a/0x360 [ 201.891453][ T2476] bus_probe_device+0x1e4/0x290 [ 201.896661][ T2476] device_add+0xaf1/0x1900 [ 201.901153][ T2476] hid_add_device+0x33c/0x9a0 [ 201.906623][ T2476] usbhid_probe+0xac8/0xff0 [ 201.912018][ T2476] usb_probe_interface+0x305/0x7a0 [ 201.918285][ T2476] really_probe+0x281/0x6d0 [ 201.923598][ T2476] driver_probe_device+0xfe/0x1d0 [ 201.928876][ T2476] __device_attach_driver+0x1c2/0x220 [ 201.934925][ T2476] bus_for_each_drv+0x162/0x1e0 [ 201.939875][ T2476] __device_attach+0x21a/0x360 [ 201.944878][ T2476] bus_probe_device+0x1e4/0x290 [ 201.949712][ T2476] device_add+0xaf1/0x1900 [ 201.955327][ T2476] usb_set_configuration+0xec5/0x1740 [ 201.960767][ T2476] usb_generic_driver_probe+0x9d/0xe0 [ 201.966220][ T2476] usb_probe_device+0xc6/0x1f0 [ 201.970960][ T2476] really_probe+0x281/0x6d0 [ 201.975442][ T2476] driver_probe_device+0xfe/0x1d0 [ 201.980462][ T2476] __device_attach_driver+0x1c2/0x220 [ 201.985900][ T2476] bus_for_each_drv+0x162/0x1e0 [ 201.990749][ T2476] __device_attach+0x21a/0x360 [ 201.995628][ T2476] bus_probe_device+0x1e4/0x290 [ 202.000465][ T2476] device_add+0xaf1/0x1900 [ 202.004907][ T2476] usb_new_device.cold+0x753/0x103d [ 202.010113][ T2476] hub_event+0x1eca/0x38f0 [ 202.014509][ T2476] process_one_work+0x965/0x16a0 [ 202.019519][ T2476] worker_thread+0x96/0xe20 [ 202.023998][ T2476] kthread+0x3b5/0x4a0 [ 202.028045][ T2476] ret_from_fork+0x24/0x30 [ 202.032432][ T2476] [ 202.034876][ T2476] Freed by task 2476: [ 202.038875][ T2476] save_stack+0x1b/0x40 [ 202.043256][ T2476] __kasan_slab_free+0xf7/0x140 [ 202.048261][ T2476] kfree+0x109/0x2b0 [ 202.053817][ T2476] device_release+0x71/0x200 [ 202.058387][ T2476] kobject_put+0x1c8/0x2f0 [ 202.062817][ T2476] cdev_device_del+0x69/0x80 [ 202.067650][ T2476] mousedev_destroy+0x20/0xa0 [ 202.072769][ T2476] __input_unregister_device+0x1b0/0x430 [ 202.078488][ T2476] input_unregister_device+0xb4/0xf0 [ 202.084187][ T2476] hidinput_disconnect+0x15e/0x3d0 [ 202.089295][ T2476] hid_disconnect+0x13f/0x1a0 [ 202.093959][ T2476] hid_device_remove+0x186/0x240 [ 202.098903][ T2476] device_release_driver_internal+0x231/0x500 [ 202.104943][ T2476] bus_remove_device+0x2dc/0x4a0 [ 202.109856][ T2476] device_del+0x481/0xd30 [ 202.114163][ T2476] hid_destroy_device+0xe1/0x150 [ 202.119098][ T2476] usbhid_disconnect+0x9f/0xe0 [ 202.123854][ T2476] usb_unbind_interface+0x1bd/0x8a0 [ 202.129135][ T2476] device_release_driver_internal+0x432/0x500 [ 202.135282][ T2476] bus_remove_device+0x2dc/0x4a0 [ 202.140210][ T2476] device_del+0x481/0xd30 [ 202.144520][ T2476] usb_disable_device+0x211/0x690 [ 202.149636][ T2476] usb_disconnect+0x284/0x8d0 [ 202.154381][ T2476] hub_event+0x17ca/0x38f0 [ 202.158787][ T2476] process_one_work+0x965/0x16a0 [ 202.163734][ T2476] worker_thread+0x7ab/0xe20 [ 202.168337][ T2476] kthread+0x3b5/0x4a0 [ 202.172383][ T2476] ret_from_fork+0x24/0x30 [ 202.176781][ T2476] [ 202.179087][ T2476] The buggy address belongs to the object at ffff8880a6388000 [ 202.179087][ T2476] which belongs to the cache kmalloc-2k of size 2048 [ 202.193123][ T2476] The buggy address is located 336 bytes inside of [ 202.193123][ T2476] 2048-byte region [ffff8880a6388000, ffff8880a6388800) [ 202.206462][ T2476] The buggy address belongs to the page: [ 202.212073][ T2476] page:ffffea000298e200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 [ 202.221162][ T2476] flags: 0xfffe0000000200(slab) [ 202.226004][ T2476] raw: 00fffe0000000200 ffffea000261a6c8 ffffea0002556f08 ffff8880aa000e00 [ 202.234579][ T2476] raw: 0000000000000000 ffff8880a6388000 0000000100000001 0000000000000000 [ 202.243137][ T2476] page dumped because: kasan: bad access detected [ 202.249779][ T2476] [ 202.252102][ T2476] Memory state around the buggy address: [ 202.257739][ T2476] ffff8880a6388000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.265961][ T2476] ffff8880a6388080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.274004][ T2476] >ffff8880a6388100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.282039][ T2476] ^ [ 202.288808][ T2476] ffff8880a6388180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.296898][ T2476] ffff8880a6388200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 202.304957][ T2476] ================================================================== [ 202.313016][ T2476] Disabling lock debugging due to kernel taint [ 202.328329][ T2476] Kernel panic - not syncing: panic_on_warn set ... [ 202.334949][ T2476] CPU: 1 PID: 2476 Comm: kworker/1:2 Tainted: G B 5.7.0-rc6-next-20200522-syzkaller #0 [ 202.345852][ T2476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.355894][ T2476] Workqueue: usb_hub_wq hub_event [ 202.360900][ T2476] Call Trace: [ 202.364260][ T2476] dump_stack+0x18f/0x20d [ 202.368591][ T2476] ? __mutex_lock+0xf50/0x13c0 [ 202.374377][ T2476] panic+0x2e3/0x75c [ 202.378253][ T2476] ? __warn_printk+0xf3/0xf3 [ 202.383359][ T2476] ? preempt_schedule_common+0x5e/0xc0 [ 202.389256][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 202.394984][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 202.399902][ T2476] ? preempt_schedule_thunk+0x16/0x18 [ 202.406227][ T2476] ? trace_hardirqs_on+0x55/0x230 [ 202.411249][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 202.416108][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 202.421639][ T2476] end_report+0x4d/0x53 [ 202.426211][ T2476] kasan_report.cold+0xd/0x37 [ 202.430869][ T2476] ? __mutex_lock+0x1033/0x13c0 [ 202.435920][ T2476] __mutex_lock+0x1033/0x13c0 [ 202.440608][ T2476] ? print_usage_bug+0x240/0x240 [ 202.445978][ T2476] ? mousedev_cleanup+0x21/0x180 [ 202.450896][ T2476] ? trace_hardirqs_off+0x50/0x220 [ 202.457827][ T2476] ? mutex_trylock+0x2c0/0x2c0 [ 202.462663][ T2476] ? mark_held_locks+0x9f/0xe0 [ 202.467621][ T2476] ? kfree+0x1eb/0x2b0 [ 202.471965][ T2476] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 202.478165][ T2476] ? kfree_const+0x51/0x60 [ 202.483084][ T2476] ? dev_attr_show+0x90/0x90 [ 202.487657][ T2476] ? mousedev_cleanup+0x21/0x180 [ 202.493095][ T2476] mousedev_cleanup+0x21/0x180 [ 202.498373][ T2476] mousedev_destroy+0x28/0xa0 [ 202.503035][ T2476] __input_unregister_device+0x1b0/0x430 [ 202.508653][ T2476] input_unregister_device+0xb4/0xf0 [ 202.514036][ T2476] hidinput_disconnect+0x15e/0x3d0 [ 202.519151][ T2476] ? kernfs_remove_by_name_ns+0x62/0xb0 [ 202.531029][ T2476] hid_disconnect+0x13f/0x1a0 [ 202.535703][ T2476] hid_device_remove+0x186/0x240 [ 202.540620][ T2476] ? hid_compare_device_paths+0xc0/0xc0 [ 202.546959][ T2476] device_release_driver_internal+0x231/0x500 [ 202.553003][ T2476] bus_remove_device+0x2dc/0x4a0 [ 202.558008][ T2476] device_del+0x481/0xd30 [ 202.562327][ T2476] ? device_link_add_missing_supplier_links+0x370/0x370 [ 202.569239][ T2476] ? mark_held_locks+0x9f/0xe0 [ 202.574067][ T2476] ? _raw_spin_unlock_irq+0x1f/0x80 [ 202.579254][ T2476] hid_destroy_device+0xe1/0x150 [ 202.584180][ T2476] usbhid_disconnect+0x9f/0xe0 [ 202.588922][ T2476] usb_unbind_interface+0x1bd/0x8a0 [ 202.594722][ T2476] ? __pm_runtime_idle+0xd1/0x320 [ 202.599732][ T2476] ? usb_autoresume_device+0x60/0x60 [ 202.605003][ T2476] device_release_driver_internal+0x432/0x500 [ 202.611045][ T2476] bus_remove_device+0x2dc/0x4a0 [ 202.615963][ T2476] device_del+0x481/0xd30 [ 202.620271][ T2476] ? device_link_add_missing_supplier_links+0x370/0x370 [ 202.627193][ T2476] ? usb_remove_ep_devs+0x3e/0x80 [ 202.632195][ T2476] ? remove_intf_ep_devs+0x13f/0x1d0 [ 202.637466][ T2476] usb_disable_device+0x211/0x690 [ 202.642480][ T2476] usb_disconnect+0x284/0x8d0 [ 202.647148][ T2476] hub_event+0x17ca/0x38f0 [ 202.651549][ T2476] ? hub_port_debounce+0x260/0x260 [ 202.656649][ T2476] ? usermodehelper_read_trylock+0xf0/0x2d0 [ 202.662522][ T2476] ? debug_smp_processor_id+0x2f/0x185 [ 202.667961][ T2476] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 202.673494][ T2476] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 202.679461][ T2476] process_one_work+0x965/0x16a0 [ 202.684384][ T2476] ? lock_release+0x800/0x800 [ 202.689473][ T2476] ? pwq_dec_nr_in_flight+0x310/0x310 [ 202.695006][ T2476] ? rwlock_bug.part.0+0x90/0x90 [ 202.700019][ T2476] worker_thread+0x7ab/0xe20 [ 202.704598][ T2476] ? process_one_work+0x16a0/0x16a0 [ 202.709772][ T2476] kthread+0x3b5/0x4a0 [ 202.713822][ T2476] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 202.719520][ T2476] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 202.725225][ T2476] ret_from_fork+0x24/0x30 [ 202.731068][ T2476] Kernel Offset: disabled [ 202.735411][ T2476] Rebooting in 86400 seconds..