Starting Permit User Sessions... [ OK ] Started Regular background program processing daemon. Starting getty on tty2-tty6 if dbus and logind are not available... Starting OpenBSD Secure Shell server... Starting System Logging Service... [ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Found device /dev/ttyS0. [ 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 Serial Getty on ttyS0. [ OK ] Started Getty on tty1. [ 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. Warning: Permanently added '10.128.1.68' (ECDSA) to the list of known hosts. 2021/03/08 10:06:57 fuzzer started Debian GNU/Linux 9 syzkaller ttyS0 2021/03/08 10:06:58 dialing manager at 10.128.0.169:38219 2021/03/08 10:07:11 syscalls: 3539 2021/03/08 10:07:11 code coverage: enabled 2021/03/08 10:07:11 comparison tracing: enabled 2021/03/08 10:07:11 extra coverage: enabled 2021/03/08 10:07:11 setuid sandbox: enabled 2021/03/08 10:07:11 namespace sandbox: enabled 2021/03/08 10:07:11 Android sandbox: enabled 2021/03/08 10:07:11 fault injection: enabled 2021/03/08 10:07:11 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/03/08 10:07:11 net packet injection: enabled 2021/03/08 10:07:11 net device setup: enabled 2021/03/08 10:07:11 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2021/03/08 10:07:11 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/03/08 10:07:11 USB emulation: enabled 2021/03/08 10:07:11 hci packet injection: enabled 2021/03/08 10:07:11 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&(0x7f00000000c0)={r0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffcad}, 0x20) [ 150.273530][ T37] audit: type=1400 audit(1615198088.300:8): avc: denied { execmem } for pid=8409 comm="syz-executor.0" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 10:08:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) 10:08:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012800a000100767863616e"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x8, @dev}, @IFA_ADDRESS={0x8, 0x4, @multicast2=0x10000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 10:08:09 executing program 3: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000000), 0x0) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) syz_io_uring_setup(0x76cf, &(0x7f0000001140)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0, r2}, &(0x7f0000555000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040), &(0x7f00000011c0)) 10:08:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x0) symlink(&(0x7f00000002c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f00000001c0)='./file0\x00') creat(&(0x7f0000000400)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x1000) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 10:08:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1210}, 0x14) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) [ 151.640694][ T8410] IPVS: ftp: loaded support on port[0] = 21 [ 151.798394][ T8412] IPVS: ftp: loaded support on port[0] = 21 [ 152.151606][ T8414] IPVS: ftp: loaded support on port[0] = 21 [ 152.268882][ T8410] chnl_net:caif_netlink_parms(): no params data found [ 152.296575][ T8416] IPVS: ftp: loaded support on port[0] = 21 [ 152.540591][ T8418] IPVS: ftp: loaded support on port[0] = 21 [ 152.560654][ T8412] chnl_net:caif_netlink_parms(): no params data found [ 152.755806][ T8410] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.762900][ T8410] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.772624][ T8410] device bridge_slave_0 entered promiscuous mode [ 152.839582][ T8410] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.847125][ T8410] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.856864][ T8410] device bridge_slave_1 entered promiscuous mode [ 152.918694][ T8410] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 152.933387][ T8416] chnl_net:caif_netlink_parms(): no params data found [ 152.949879][ T8412] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.958554][ T8412] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.968435][ T8412] device bridge_slave_0 entered promiscuous mode [ 152.991987][ T8410] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.015042][ T8412] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.022161][ T8412] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.033298][ T8412] device bridge_slave_1 entered promiscuous mode [ 153.167182][ T8414] chnl_net:caif_netlink_parms(): no params data found [ 153.276815][ T8410] team0: Port device team_slave_0 added [ 153.285315][ T8412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.321429][ T8410] team0: Port device team_slave_1 added [ 153.357915][ T8412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 153.380203][ T8476] IPVS: ftp: loaded support on port[0] = 21 [ 153.406047][ T8418] chnl_net:caif_netlink_parms(): no params data found [ 153.453696][ T8412] team0: Port device team_slave_0 added [ 153.464033][ T8412] team0: Port device team_slave_1 added [ 153.470475][ T8410] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.477840][ T8410] 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. [ 153.504467][ T8410] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.544450][ T8410] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.551513][ T8410] 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. [ 153.578400][ T2954] Bluetooth: hci0: command 0x0409 tx timeout [ 153.579397][ T8410] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.657448][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 153.664565][ T8412] 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. [ 153.691831][ T8412] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 153.704335][ T8416] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.711398][ T8416] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.719853][ T8416] device bridge_slave_0 entered promiscuous mode [ 153.733064][ T8416] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.741341][ T8416] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.751003][ T8416] device bridge_slave_1 entered promiscuous mode [ 153.771090][ T8412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 153.779813][ T8412] 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. [ 153.794769][ T4849] Bluetooth: hci1: command 0x0409 tx timeout [ 153.809039][ T8412] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 153.824873][ T8414] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.831937][ T8414] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.843059][ T8414] device bridge_slave_0 entered promiscuous mode [ 153.870319][ T8410] device hsr_slave_0 entered promiscuous mode [ 153.877961][ T8410] device hsr_slave_1 entered promiscuous mode [ 153.901732][ T8414] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.909552][ T8414] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.918231][ T8414] device bridge_slave_1 entered promiscuous mode [ 153.962511][ T8416] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 153.998947][ T8412] device hsr_slave_0 entered promiscuous mode [ 154.006505][ T8412] device hsr_slave_1 entered promiscuous mode [ 154.013036][ T8412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.021220][ T8412] Cannot create hsr debugfs directory [ 154.034096][ T2954] Bluetooth: hci2: command 0x0409 tx timeout [ 154.036915][ T8416] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.077654][ T8414] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.096200][ T8418] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.104767][ T8418] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.112553][ T8418] device bridge_slave_0 entered promiscuous mode [ 154.138872][ T8414] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.157133][ T8418] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.164327][ T8418] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.172413][ T8418] device bridge_slave_1 entered promiscuous mode [ 154.218883][ T8416] team0: Port device team_slave_0 added [ 154.263424][ T8416] team0: Port device team_slave_1 added [ 154.274834][ T4849] Bluetooth: hci3: command 0x0409 tx timeout [ 154.288162][ T8418] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 154.300787][ T8418] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 154.322170][ T8414] team0: Port device team_slave_0 added [ 154.386595][ T8414] team0: Port device team_slave_1 added [ 154.402692][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.410071][ T8416] 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. [ 154.437613][ T8416] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.458911][ T8418] team0: Port device team_slave_0 added [ 154.468660][ T8418] team0: Port device team_slave_1 added [ 154.488768][ T8416] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.499931][ T8416] 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. [ 154.526740][ T20] Bluetooth: hci4: command 0x0409 tx timeout [ 154.527759][ T8416] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.671187][ T8414] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.690234][ T8414] 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. [ 154.717401][ T8414] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.731243][ T8414] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.738285][ T8414] 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. [ 154.764699][ T8414] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.781698][ T8416] device hsr_slave_0 entered promiscuous mode [ 154.789165][ T8416] device hsr_slave_1 entered promiscuous mode [ 154.796712][ T8416] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.804702][ T8416] Cannot create hsr debugfs directory [ 154.813482][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 154.820632][ T8418] 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. [ 154.848620][ T8418] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 154.861915][ T8418] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 154.870043][ T8418] 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. [ 154.896871][ T8418] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 154.917791][ T8476] chnl_net:caif_netlink_parms(): no params data found [ 154.963560][ T8418] device hsr_slave_0 entered promiscuous mode [ 154.973688][ T8418] device hsr_slave_1 entered promiscuous mode [ 154.981388][ T8418] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 154.990489][ T8418] Cannot create hsr debugfs directory [ 155.017484][ T8414] device hsr_slave_0 entered promiscuous mode [ 155.024794][ T8414] device hsr_slave_1 entered promiscuous mode [ 155.031357][ T8414] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.039694][ T8414] Cannot create hsr debugfs directory [ 155.154120][ T4849] Bluetooth: hci5: command 0x0409 tx timeout [ 155.192802][ T8410] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 155.231718][ T8476] bridge0: port 1(bridge_slave_0) entered blocking state [ 155.238970][ T8476] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.247417][ T8476] device bridge_slave_0 entered promiscuous mode [ 155.257709][ T8476] bridge0: port 2(bridge_slave_1) entered blocking state [ 155.264916][ T8476] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.272906][ T8476] device bridge_slave_1 entered promiscuous mode [ 155.293163][ T8410] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 155.333644][ T8410] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 155.344698][ T8410] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 155.370467][ T8476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 155.414930][ T8476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 155.506516][ T8476] team0: Port device team_slave_0 added [ 155.518887][ T8476] team0: Port device team_slave_1 added [ 155.588544][ T8412] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 155.616455][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 155.623427][ T8476] 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. [ 155.650891][ T8476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 155.654107][ T2954] Bluetooth: hci0: command 0x041b tx timeout [ 155.666327][ T8476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 155.675189][ T8476] 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. [ 155.702279][ T8476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 155.732710][ T8412] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 155.767438][ T8412] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 155.778104][ T8412] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 155.828793][ T8476] device hsr_slave_0 entered promiscuous mode [ 155.837599][ T8476] device hsr_slave_1 entered promiscuous mode [ 155.852568][ T8476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 155.863126][ T8476] Cannot create hsr debugfs directory [ 155.873868][ T8] Bluetooth: hci1: command 0x041b tx timeout [ 155.878043][ T8416] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 155.909439][ T8416] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 155.920455][ T8416] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 155.943972][ T8416] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 156.115250][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 156.140649][ T8410] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.152324][ T8418] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 156.204701][ T8418] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 156.224929][ T8418] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 156.263243][ T8418] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 156.301930][ T8410] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.318928][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.329268][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.356758][ T8414] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 156.370913][ T4849] Bluetooth: hci3: command 0x041b tx timeout [ 156.380132][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.389552][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.400004][ T9619] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.407408][ T9619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.416675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.429270][ T8412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.453384][ T8414] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 156.471418][ T8416] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.482726][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 156.493526][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 156.506345][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 156.513487][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 156.526630][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 156.575227][ T8414] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 156.592627][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 156.610685][ T9709] Bluetooth: hci4: command 0x041b tx timeout [ 156.611502][ T8476] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 156.628177][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 156.642531][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 156.652076][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.661425][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.670596][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 156.681227][ T8414] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 156.707945][ T8476] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 156.722235][ T8476] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 156.745855][ T8476] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 156.779724][ T8412] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.796454][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 156.807352][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 156.817653][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.827586][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.837020][ T3806] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.844148][ T3806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.861522][ T8416] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.881002][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 156.890161][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 156.899608][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 156.913179][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 156.925289][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 156.934934][ T3806] bridge0: port 1(bridge_slave_0) entered blocking state [ 156.942117][ T3806] bridge0: port 1(bridge_slave_0) entered forwarding state [ 156.950527][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 156.959580][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 156.990916][ T8410] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.005150][ T8410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.037523][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.046180][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.055700][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.065106][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.073624][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.083182][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.090291][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.099276][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.108503][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.118004][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.127205][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.161716][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.171444][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.181055][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.190438][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.197584][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.205815][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.215245][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.245588][ T20] Bluetooth: hci5: command 0x041b tx timeout [ 157.253367][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.262640][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.277058][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 157.285367][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.292794][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.302099][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.339112][ T8410] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.350872][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.364907][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.373244][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.382888][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.406786][ T8418] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.422962][ T8412] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.437464][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 157.447025][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.457095][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 157.494763][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 157.503438][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.518884][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.528238][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.536727][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 157.545794][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.579113][ T8418] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.592725][ T8416] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 157.607619][ T8416] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 157.626074][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 157.636145][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.661380][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 157.672402][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.681533][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 157.692732][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.701759][ T9709] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.708891][ T9709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.718422][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.727084][ T9709] Bluetooth: hci0: command 0x040f tx timeout [ 157.737686][ T8414] 8021q: adding VLAN 0 to HW filter on device bond0 [ 157.749903][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 157.759778][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.771790][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.780217][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.806012][ T8410] device veth0_vlan entered promiscuous mode [ 157.827895][ T8414] 8021q: adding VLAN 0 to HW filter on device team0 [ 157.838445][ T8412] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 157.866706][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 157.876039][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.885250][ T9619] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.892348][ T9619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.900890][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 157.910368][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 157.919435][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 157.927896][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.936536][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 157.947306][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 157.957800][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 157.964123][ T9555] Bluetooth: hci1: command 0x040f tx timeout [ 157.966485][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 157.979739][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 157.989597][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 158.002468][ T9619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 158.030209][ T8416] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.042739][ T8410] device veth1_vlan entered promiscuous mode [ 158.054759][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 158.062978][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.076543][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.085459][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.094498][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.103037][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.112820][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.122479][ T9712] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.129659][ T9712] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.138157][ T8418] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 158.174496][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 158.182601][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.191540][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.205012][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.211112][ T36] Bluetooth: hci2: command 0x040f tx timeout [ 158.214743][ T4849] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.226988][ T4849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.236091][ T4849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 158.296587][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 158.315321][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.332659][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.386846][ T8476] 8021q: adding VLAN 0 to HW filter on device bond0 [ 158.407522][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 158.425310][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 158.437540][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 158.447340][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 158.458685][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 158.468792][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 158.478827][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 158.486922][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 158.495006][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 158.503402][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 158.523756][ T9555] Bluetooth: hci3: command 0x040f tx timeout [ 158.527502][ T8418] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 158.542854][ T8410] device veth0_macvtap entered promiscuous mode [ 158.563114][ T8412] device veth0_vlan entered promiscuous mode [ 158.582583][ T8476] 8021q: adding VLAN 0 to HW filter on device team0 [ 158.590644][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 158.602781][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 158.611100][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 158.621005][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 158.629592][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 158.639178][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 158.647868][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.663928][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.672464][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 158.681356][ T9555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 158.697773][ T8414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 158.707438][ T20] Bluetooth: hci4: command 0x040f tx timeout [ 158.715322][ T8410] device veth1_macvtap entered promiscuous mode [ 158.736174][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.746582][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.754784][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 158.763237][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 158.774477][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 158.783118][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 158.792733][ T9651] bridge0: port 1(bridge_slave_0) entered blocking state [ 158.799856][ T9651] bridge0: port 1(bridge_slave_0) entered forwarding state [ 158.808746][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 158.819579][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 158.828068][ T9709] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 158.846321][ T8412] device veth1_vlan entered promiscuous mode [ 158.868791][ T8416] device veth0_vlan entered promiscuous mode [ 158.903792][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 158.912491][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 158.928897][ T9652] bridge0: port 2(bridge_slave_1) entered blocking state [ 158.936057][ T9652] bridge0: port 2(bridge_slave_1) entered forwarding state [ 158.959035][ T8416] device veth1_vlan entered promiscuous mode [ 158.972507][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 158.986624][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 159.027093][ T8410] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.037107][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 159.051543][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 159.061285][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 159.071350][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 159.080647][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 159.089671][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 159.098565][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 159.107554][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 159.115883][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.125368][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.152464][ T8414] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 159.171215][ T8410] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.184878][ T8412] device veth0_macvtap entered promiscuous mode [ 159.196559][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 159.208161][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 159.216849][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 159.226226][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.235715][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.245223][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.254157][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.262542][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.272286][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.282092][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 159.304643][ T8410] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.313533][ T8410] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.324299][ T36] Bluetooth: hci5: command 0x040f tx timeout [ 159.339431][ T8410] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.348801][ T8410] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.364701][ T8412] device veth1_macvtap entered promiscuous mode [ 159.402661][ T8416] device veth0_macvtap entered promiscuous mode [ 159.431656][ T8412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 159.443309][ T8412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.456927][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.466832][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.479444][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 159.489240][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 159.498918][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 159.508181][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 159.517484][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 159.526861][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 159.535982][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 159.545678][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 159.555153][ T9652] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 159.590879][ T8418] device veth0_vlan entered promiscuous mode [ 159.610964][ T8476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 159.620675][ T8416] device veth1_macvtap entered promiscuous mode [ 159.642433][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 159.651715][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.661157][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.670464][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.678961][ T9712] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 159.689475][ T8412] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 159.700323][ T8412] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.711572][ T8412] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 159.728938][ T8412] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.738161][ T8412] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.747212][ T8412] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.764107][ T8412] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 159.785265][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 159.803997][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 159.812572][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 159.822785][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 159.843242][ T8416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 159.854241][ T20] Bluetooth: hci0: command 0x0419 tx timeout [ 159.860846][ T8416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.871595][ T8416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 159.883343][ T8416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 159.895840][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 159.929125][ T8414] device veth0_vlan entered promiscuous mode [ 159.967950][ T8418] device veth1_vlan entered promiscuous mode [ 159.979102][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 159.996366][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 160.005733][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 160.013156][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 160.021776][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 160.030941][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 160.043981][ T8416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.056175][ T9651] Bluetooth: hci1: command 0x0419 tx timeout [ 160.062471][ T8416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.072438][ T8416] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 160.085231][ T8416] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.097248][ T8416] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 160.172508][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 160.186218][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 160.203037][ T8416] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.220499][ T8416] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.236868][ T8416] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.253216][ T8416] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.274287][ T9651] Bluetooth: hci2: command 0x0419 tx timeout [ 160.290909][ T8414] device veth1_vlan entered promiscuous mode [ 160.356384][ T8476] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 160.472553][ T8418] device veth0_macvtap entered promiscuous mode [ 160.530966][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 160.532460][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.539273][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 160.557125][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.580350][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.601062][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.611743][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 160.627801][ T20] Bluetooth: hci3: command 0x0419 tx timeout [ 160.640596][ T8418] device veth1_macvtap entered promiscuous mode [ 160.656606][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 160.671574][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.683122][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 160.710971][ T8414] device veth0_macvtap entered promiscuous mode [ 160.732860][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 160.749499][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 160.765003][ T9651] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 160.803925][ T20] Bluetooth: hci4: command 0x0419 tx timeout [ 160.827914][ T8414] device veth1_macvtap entered promiscuous mode [ 160.855958][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 160.876365][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 160.885386][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 160.926075][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.952945][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.966840][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 160.978334][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 160.989475][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.009808][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.021582][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.047354][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.056036][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.056905][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.077399][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.085475][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.089075][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.103005][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.119321][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.129240][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.139820][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.149929][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.163359][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.175265][ T8414] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.185589][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 161.193507][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.202459][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.212095][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 161.220602][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.229910][ T9736] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.247279][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.266594][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.278051][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.289013][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.300570][ T8418] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.315423][ T8418] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.328407][ T8418] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.341242][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.354984][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.365010][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.376230][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.386231][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.397662][ T36] Bluetooth: hci5: command 0x0419 tx timeout [ 161.406272][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.416575][ T8414] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 161.427446][ T8414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.439108][ T8414] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 161.454238][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.462891][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.484186][ T3112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.486080][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 161.492278][ T3112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.509276][ T3806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 161.537049][ T8418] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.555443][ T8418] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.564857][ T8418] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.575659][ T8418] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.605386][ T8414] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.623274][ T8414] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.633410][ T8414] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.653329][ T8414] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 161.734719][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 161.743134][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 161.766828][ T36] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 161.793530][ C1] hrtimer: interrupt took 43752 ns 10:08:19 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffcad}, 0x20) [ 161.840792][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 161.844441][ T153] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 161.867052][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 161.883656][ T153] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 161.969668][ T8476] device veth0_vlan entered promiscuous mode [ 161.978501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.001569][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 162.027661][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 10:08:20 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffcad}, 0x20) [ 162.181927][ T8476] device veth1_vlan entered promiscuous mode [ 162.189638][ T37] audit: type=1800 audit(1615198100.210:9): pid=9808 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.1" name="bus" dev="sda1" ino=14188 res=0 errno=0 10:08:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 162.284268][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.292352][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.361928][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 162.436644][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 162.447475][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 162.464897][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 10:08:20 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x11, 0x0, 0x0, 0x0, 0xfffffffffffffcad}, 0x20) [ 162.496297][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 162.566532][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 162.601648][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.612027][ T9849] ================================================================== [ 162.620383][ T9849] BUG: KASAN: use-after-free in __mutex_unlock_slowpath+0x8e/0x610 [ 162.628420][ T9849] Read of size 8 at addr ffff8880294c6808 by task iou-sqp-9847/9849 [ 162.631680][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.636410][ T9849] [ 162.636438][ T9849] CPU: 0 PID: 9849 Comm: iou-sqp-9847 Not tainted 5.12.0-rc2-syzkaller #0 [ 162.636462][ T9849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.636475][ T9849] Call Trace: [ 162.636484][ T9849] dump_stack+0x141/0x1d7 [ 162.636515][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 162.636540][ T9849] print_address_description.constprop.0.cold+0x5b/0x2c6 [ 162.636572][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 162.636596][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 162.636621][ T9849] kasan_report.cold+0x7c/0xd8 [ 162.636650][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 162.636679][ T9849] kasan_check_range+0x13d/0x180 [ 162.636708][ T9849] __mutex_unlock_slowpath+0x8e/0x610 [ 162.636736][ T9849] ? preempt_schedule_common+0x59/0xc0 [ 162.636761][ T9849] ? wait_for_completion_io+0x270/0x270 [ 162.636799][ T9849] io_sq_thread+0x11f9/0x1a00 [ 162.636836][ T9849] ? io_submit_sqes+0x6320/0x6320 [ 162.636861][ T9849] ? ret_from_fork+0x8/0x30 [ 162.636887][ T9849] ? finish_wait+0x260/0x260 [ 162.747125][ T9849] ? rwlock_bug.part.0+0x90/0x90 [ 162.752094][ T9849] ? _raw_spin_unlock_irq+0x1f/0x40 [ 162.757327][ T9849] ? io_submit_sqes+0x6320/0x6320 [ 162.762390][ T9849] ret_from_fork+0x1f/0x30 [ 162.766851][ T9849] [ 162.769183][ T9849] Allocated by task 9847: [ 162.773514][ T9849] kasan_save_stack+0x1b/0x40 [ 162.778206][ T9849] __kasan_kmalloc+0x96/0xc0 [ 162.782808][ T9849] kmem_cache_alloc_trace+0x1f5/0x440 [ 162.788723][ T9849] io_uring_setup+0x161f/0x2930 [ 162.793591][ T9849] do_syscall_64+0x2d/0x70 [ 162.798023][ T9849] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 162.803935][ T9849] [ 162.806264][ T9849] Freed by task 25: [ 162.810073][ T9849] kasan_save_stack+0x1b/0x40 [ 162.814764][ T9849] kasan_set_track+0x1c/0x30 [ 162.819375][ T9849] kasan_set_free_info+0x20/0x30 [ 162.824345][ T9849] __kasan_slab_free+0xc7/0x100 [ 162.829227][ T9849] kfree+0x104/0x2b0 [ 162.833143][ T9849] io_sq_thread_finish+0x50b/0x650 [ 162.838271][ T9849] io_ring_exit_work+0x82/0x9a0 [ 162.843151][ T9849] process_one_work+0x98d/0x1600 [ 162.848105][ T9849] worker_thread+0x64c/0x1120 [ 162.852804][ T9849] kthread+0x3b1/0x4a0 [ 162.856895][ T9849] ret_from_fork+0x1f/0x30 [ 162.861329][ T9849] [ 162.863659][ T9849] The buggy address belongs to the object at ffff8880294c6800 [ 162.863659][ T9849] which belongs to the cache kmalloc-1k of size 1024 [ 162.877727][ T9849] The buggy address is located 8 bytes inside of [ 162.877727][ T9849] 1024-byte region [ffff8880294c6800, ffff8880294c6c00) [ 162.890950][ T9849] The buggy address belongs to the page: [ 162.896599][ T9849] page:000000000dcc18a3 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x294c6 [ 162.907642][ T9849] flags: 0xfff00000000200(slab) [ 162.912528][ T9849] raw: 00fff00000000200 ffffea00006c3708 ffffea00006c4d88 ffff888010840700 [ 162.921166][ T9849] raw: 0000000000000000 ffff8880294c6000 0000000100000002 0000000000000000 [ 162.929762][ T9849] page dumped because: kasan: bad access detected [ 162.936181][ T9849] [ 162.938516][ T9849] Memory state around the buggy address: [ 162.944153][ T9849] ffff8880294c6700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 162.952226][ T9849] ffff8880294c6780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 162.960298][ T9849] >ffff8880294c6800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 162.968366][ T9849] ^ [ 162.972704][ T9849] ffff8880294c6880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 162.980787][ T9849] ffff8880294c6900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 162.988872][ T9849] ================================================================== [ 162.996948][ T9849] Disabling lock debugging due to kernel taint [ 163.012473][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 163.041939][ T8476] device veth0_macvtap entered promiscuous mode [ 163.044874][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.058143][ T25] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 10:08:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 163.085987][ T8476] device veth1_macvtap entered promiscuous mode [ 163.104150][ T25] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 163.131897][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 163.141988][ T9722] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 163.232972][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.286857][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.311334][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 10:08:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x50, 0x0) r0 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x6857b21ff1155d90) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) signalfd(0xffffffffffffffff, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RREADLINK(r2, &(0x7f0000000100)=ANY=[], 0x1c) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000000240), 0x7fff) [ 163.345247][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.377210][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.426045][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.446922][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.450022][ T9849] Kernel panic - not syncing: panic_on_warn set ... [ 163.463936][ T9849] CPU: 0 PID: 9849 Comm: iou-sqp-9847 Tainted: G B 5.12.0-rc2-syzkaller #0 [ 163.472915][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.473830][ T9849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.473843][ T9849] Call Trace: [ 163.473850][ T9849] dump_stack+0x141/0x1d7 [ 163.501264][ T9849] panic+0x306/0x73d [ 163.503605][ T8476] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.505170][ T9849] ? __warn_printk+0xf3/0xf3 [ 163.520154][ T9849] ? preempt_schedule_common+0x59/0xc0 [ 163.525625][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 163.528758][ T8476] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.531177][ T9849] ? preempt_schedule_thunk+0x16/0x18 [ 163.546511][ T9849] ? trace_hardirqs_on+0x38/0x1c0 [ 163.551546][ T9849] ? trace_hardirqs_on+0x51/0x1c0 [ 163.556582][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 163.557830][ T8476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.562134][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 163.562161][ T9849] end_report.cold+0x5a/0x5a [ 163.562184][ T9849] kasan_report.cold+0x6a/0xd8 [ 163.562207][ T9849] ? __mutex_unlock_slowpath+0x8e/0x610 [ 163.562231][ T9849] kasan_check_range+0x13d/0x180 [ 163.562255][ T9849] __mutex_unlock_slowpath+0x8e/0x610 [ 163.562279][ T9849] ? preempt_schedule_common+0x59/0xc0 [ 163.562303][ T9849] ? wait_for_completion_io+0x270/0x270 [ 163.562329][ T9849] io_sq_thread+0x11f9/0x1a00 [ 163.562359][ T9849] ? io_submit_sqes+0x6320/0x6320 [ 163.562384][ T9849] ? ret_from_fork+0x8/0x30 [ 163.562408][ T9849] ? finish_wait+0x260/0x260 [ 163.562431][ T9849] ? rwlock_bug.part.0+0x90/0x90 [ 163.562459][ T9849] ? _raw_spin_unlock_irq+0x1f/0x40 [ 163.562484][ T9849] ? io_submit_sqes+0x6320/0x6320 [ 163.562511][ T9849] ret_from_fork+0x1f/0x30 [ 163.563137][ T9849] Kernel Offset: disabled [ 163.654792][ T9849] Rebooting in 86400 seconds..