[ 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... [ OK ] Started Update UTMP about System Runlevel Changes. Starting Load/Save RF Kill Switch Status... [ OK ] Started Load/Save RF Kill Switch Status. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.12' (ECDSA) to the list of known hosts. 2020/07/05 04:51:25 fuzzer started 2020/07/05 04:51:25 dialing manager at 10.128.0.26:43637 2020/07/05 04:51:26 syscalls: 2959 2020/07/05 04:51:26 code coverage: enabled 2020/07/05 04:51:26 comparison tracing: enabled 2020/07/05 04:51:26 extra coverage: enabled 2020/07/05 04:51:26 setuid sandbox: enabled 2020/07/05 04:51:26 namespace sandbox: enabled 2020/07/05 04:51:26 Android sandbox: /sys/fs/selinux/policy does not exist 2020/07/05 04:51:26 fault injection: enabled 2020/07/05 04:51:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/07/05 04:51:26 net packet injection: enabled 2020/07/05 04:51:26 net device setup: enabled 2020/07/05 04:51:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/07/05 04:51:26 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/07/05 04:51:26 USB emulation: enabled 04:53:13 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/116) pipe(&(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x80000, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, 0xfffffffffffffffe, 0x430) inotify_rm_watch(r2, r3) socket$phonet(0x23, 0x2, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x113000, 0x0) r5 = socket$can_raw(0x1d, 0x3, 0x1) r6 = syz_open_dev$swradio(&(0x7f0000000580)='/dev/swradio#\x00', 0x1, 0x2) r7 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000005c0)={0xfffffffffffffff8, 0x9d72, 0x7, 0x0, 0x0, [{{r1}, 0xffffffffffffff00}, {{r2}, 0xc94}, {{r4}, 0x7}, {{r5}, 0x401}, {{}, 0x5}, {{r6}, 0xfffffffffffffe00}, {{r7}, 0x4}]}) r8 = fcntl$dupfd(r6, 0x0, r1) ioctl$sock_qrtr_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000900)={'veth0_macvtap\x00', {0x2a, 0xffffffffffffffff, 0x2}}) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x1, 0x101) ioctl$TCSETSW2(r9, 0x402c542c, &(0x7f0000000980)={0x5, 0x7fffffff, 0x800, 0x0, 0x8, "6e2fe45f94b15a31d6e0d4589c9492f66098cb", 0x0, 0x4}) r10 = openat$procfs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/partitions\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r10, 0x8905, &(0x7f0000000a00)) syzkaller login: [ 160.279219][ T6822] IPVS: ftp: loaded support on port[0] = 21 04:53:13 executing program 1: connect$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010101}, 0x10) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x84400, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}}, 0x44842) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x55, 0x80000) r1 = semget$private(0x0, 0x3, 0x361) semctl$SETVAL(r1, 0x2, 0x10, &(0x7f00000001c0)=0x4) acct(&(0x7f0000000200)='./file0\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xc80, 0x0) bind(r2, &(0x7f0000000280)=@x25={0x9, @null=' \x00'}, 0x80) fchdir(r2) unlink(&(0x7f0000000300)='./file0\x00') r3 = syz_open_dev$vcsu(&(0x7f0000000340)='/dev/vcsu#\x00', 0x86, 0x20000) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f00000003c0)={0x8, 'macsec0\x00', {'macvtap0\x00'}, 0x7ff}) uname(&(0x7f0000000400)=""/102) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r5, &(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x80, 0x800) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vcsu\x00', 0x88000, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x30, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x81, 0x7fffffff, 0x44, 0x3}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x840}, 0x4080) [ 160.432756][ T6822] chnl_net:caif_netlink_parms(): no params data found [ 160.564486][ T6822] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.572598][ T6822] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.590457][ T6822] device bridge_slave_0 entered promiscuous mode [ 160.602083][ T6822] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.610914][ T6822] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.619594][ T6822] device bridge_slave_1 entered promiscuous mode [ 160.626357][ T6952] IPVS: ftp: loaded support on port[0] = 21 [ 160.648563][ T6822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link 04:53:13 executing program 2: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000380)={r2, 0x2, &(0x7f0000000280)=[0x1f, 0x100], &(0x7f00000002c0)=[0x9, 0xff, 0x8, 0x0, 0x1000, 0x80000001, 0x7fffffff], 0x44, 0x3, 0x7f, &(0x7f0000000300)=[0x800, 0x2, 0x10001], &(0x7f0000000340)=[0x400, 0xc, 0x2]}) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f00000003c0)) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000400)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$IOC_PR_PREEMPT(r4, 0x401870cb, &(0x7f0000000480)={0x7f, 0x2, 0x7, 0xff}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000500)=@add_del={0x2, &(0x7f00000004c0)='bond_slave_1\x00'}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000580)) ioctl$KDENABIO(r4, 0x4b36) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f00000005c0)=0x1) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000640)='devlink\x00') sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, r6, 0x800, 0x70bd26, 0x25dfdbfc, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0xb4e6e675ca7a7b1d) ioctl$sock_ifreq(r4, 0x8949, &(0x7f00000007c0)={'geneve0\x00', @ifru_settings={0x8001, 0x8001, @fr=&(0x7f0000000780)={0xbd, 0x5, 0x1, 0x2, 0xf2, 0x1000, 0x260}}}) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000800)={{0xffffffffffffffff, 0x1, 0x800, 0x2, 0x1000}, 0x3, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x2, 0xffffffff, 0x80}) [ 160.663698][ T6822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 160.724748][ T6822] team0: Port device team_slave_0 added [ 160.737389][ T6822] team0: Port device team_slave_1 added [ 160.794630][ T6822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 160.801610][ 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. [ 160.830877][ T6822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 160.881408][ T6822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 160.890130][ 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. [ 160.920075][ T6822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 160.979524][ T6952] chnl_net:caif_netlink_parms(): no params data found [ 160.989611][ T7040] IPVS: ftp: loaded support on port[0] = 21 04:53:14 executing program 3: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2000, 0x0) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x28, 0xc, 0x0, 0x1, [{0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c99eb77}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x68b5dce5}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x33e968b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6de17eff}]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbb0a}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000004}, 0x8001) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x360000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x6, 0x1, 0x401, 0x0, 0x0, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4081}, 0x4000800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200000, 0x0) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000340)={0x0, 0x0, 0x40}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000380)) mq_open(&(0x7f00000003c0)='/dev/vcsa\x00', 0x1, 0x80, &(0x7f0000000400)={0x800, 0xa7d7, 0x80000001, 0x6}) r5 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fspick(r5, &(0x7f0000000480)='./file0\x00', 0x0) r6 = getgid() setgroups(0x1, &(0x7f00000004c0)=[r6]) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r7, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xbc, r8, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xd, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xec51}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1e}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}]}, 0xbc}}, 0x0) r9 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0x1f4b, 0x20800) ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) sync_file_range(r2, 0x1000, 0x4, 0x0) [ 161.035748][ T6822] device hsr_slave_0 entered promiscuous mode [ 161.103483][ T6822] device hsr_slave_1 entered promiscuous mode [ 161.244366][ T7116] IPVS: ftp: loaded support on port[0] = 21 [ 161.299275][ T6952] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.313172][ T6952] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.320935][ T6952] device bridge_slave_0 entered promiscuous mode [ 161.353555][ T6952] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.361057][ T6952] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.370866][ T6952] device bridge_slave_1 entered promiscuous mode 04:53:14 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x189800, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x1, &(0x7f0000000040), 0x8, 0xffffffffffffffff, 0x2}) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0xfffffff8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x880) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x84000) ioctl$int_in(r0, 0x0, &(0x7f0000000200)=0x100) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x1c}, r5}, 0x14) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dlm-monitor\x00', 0x80202, 0x0) sendmsg$OSF_MSG_ADD(r6, &(0x7f0000000a40)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000540)={0x4bc, 0x0, 0x5, 0x301, 0x0, 0x0, {0xa}, [{{0x254, 0x1, {{0x1}, 0x6, 0x0, 0xd097, 0x8000, 0x12, 'syz0\x00', "0b865131539136400a57bb5ca45a016e33c1f6b7bfe48b7ff9ce706898c49feb", "c602fa3d28c161d772a6b8faebbefb45a8e341658a0a0a13876829da7d797e1b", [{0x6, 0x4, {0x3, 0xfffffff8}}, {0x2, 0xffff, {0x2, 0x7fffffff}}, {0x758, 0x3, {0x3, 0x8000}}, {0x2, 0x2, {0x3, 0x7}}, {0x4, 0x0, {0x1, 0x3c6f}}, {0xfff8, 0x0, {0x0, 0x1473}}, {0x0, 0x7f, {0x0, 0xff}}, {0x35c9, 0x8, {0x3, 0x1}}, {0xd8, 0x8}, {0x65b0, 0x9, {0x0, 0x9}}, {0x6, 0x4, {0x1, 0x8}}, {0x902, 0x7, {0x1, 0x8}}, {0x3f, 0x100, {0x1, 0x90e}}, {0x1, 0xe, {0x1, 0x3}}, {0x1ff, 0x3, {0x0, 0x6}}, {0x1, 0x0, {0x0, 0x9}}, {0xdac, 0x4, {0x6}}, {0x3f, 0xffff, {0x3, 0x7fff}}, {0x0, 0x8, {0x3, 0x6}}, {0xff, 0x0, {0x1, 0xfff}}, {0x82, 0x8, {0x3, 0x9939}}, {0x80, 0x80, {0x3, 0x5}}, {0xaecb, 0x3ff, {0x2, 0xf0}}, {0x7, 0x6, {0x1, 0x2}}, {0x8, 0x0, {0x2, 0x3}}, {0x1, 0x81, {0x0, 0x7fffffff}}, {0x1, 0xa85, {0x0, 0x1ff}}, {0x2, 0xc72, {0x1, 0x5}}, {0x7fff, 0xb779, {0x3, 0x80000000}}, {0x4, 0x369, {0x1, 0x25c4f33a}}, {0x0, 0xfff9, {0x0, 0xffffffff}}, {0xfff8, 0x4, {0x2, 0xffffffff}}, {0x4, 0x17, {0x1, 0x1f}}, {0x0, 0x6, {0x0, 0x3ff}}, {0x0, 0x4, {0x1, 0x7}}, {0x1, 0x80}, {0x8, 0x0, {0x3, 0x7}}, {0x80, 0xdc8, {0x1, 0x2}}, {0x7, 0x6, {0x1, 0xe1e5}}, {0x3, 0x5, {0x1, 0x4}}]}}}, {{0x254, 0x1, {{0x1, 0x4}, 0x7, 0x2, 0xfff, 0x9, 0x21, 'syz1\x00', "f17115ce95d5ed8fc99203cf46e15c23a268b2e5c0f5d0839d49c1fca4a44946", "2e3a5c899d6132b55694ce75a5bfddd53e639a49d5cca9c97e6bbef15c31fced", [{0x1, 0x1f, {0x0, 0x1}}, {0x7, 0x5011, {0x0, 0x3}}, {0x3, 0xffff, {0x1, 0x6b}}, {0x469, 0xbc, {0x0, 0x200000}}, {0x4, 0x17, {0x1, 0x6}}, {0x7, 0x4, {0x1, 0x7}}, {0x101, 0x8, {0x1}}, {0x3, 0x100, {0x0, 0x6e45}}, {0x7f, 0x1ff, {0x2, 0x6}}, {0x68, 0x8, {0x3, 0x7}}, {0x730c, 0x3f, {0x2, 0x4}}, {0x1, 0x5, {0x2, 0xe2}}, {0x0, 0x3, {0x2, 0x4}}, {0x7, 0x75d9, {0x2, 0x8}}, {0x8001, 0x5, {0x3, 0x3}}, {0xfffb, 0x9, {0x0, 0x3}}, {0x563, 0x812, {0x1, 0xffff}}, {0x78, 0x10d, {0x0, 0xfffffff8}}, {0xff, 0x7, {0x0, 0x7f}}, {0x6865, 0x2, {0x2, 0x8}}, {0x9, 0x1, {0x1, 0x7}}, {0x8, 0x0, {0x2, 0x200000}}, {0x5, 0x6, {0x3}}, {0x3, 0xa7b0, {0x0, 0x10000}}, {0x325, 0xfff8, {0x1, 0x2}}, {0x800, 0x974, {0x3, 0x4}}, {0x3, 0x9, {0x5, 0xe7}}, {0x2dfa, 0xa43c, {0x2, 0x3}}, {0x7, 0x2, {0x1, 0x1}}, {0x40, 0x6, {0x0, 0xff}}, {0x1, 0x1000, {0x3, 0x800}}, {0x1d, 0x8, {0x2, 0x7}}, {0x0, 0x40, {0x3, 0xfff}}, {0x5, 0xd2, {0x1, 0x3}}, {0x7, 0x0, {0x2, 0x40}}, {0x8, 0x20, {0x0, 0x5}}, {0x5, 0x7, {0x2, 0x8}}, {0x7, 0x81, {0x3, 0x80000000}}, {0x5, 0x8001, {0x0, 0x4}}, {0x0, 0x3c78, {0x1, 0x9}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x100}, 0xc000) r7 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/ocfs2_control\x00', 0x581100, 0x0) sendmsg$SMC_PNETID_FLUSH(r7, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x88, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x80}, 0x4008060) ioctl$VIDIOC_G_DV_TIMINGS(0xffffffffffffffff, 0xc0845658, &(0x7f0000000c40)={0x0, @reserved}) setsockopt(r2, 0xfffffffb, 0xfffffffb, &(0x7f0000000d00)="1ac63714105cff9444dba63108bc1ae2e178462f916e859479a2676da532057362f92f811af72ca4733da67df705ab654d09977fbac3a403ba1ab6ff28ca93199044093aec21907ba4e389e6ceb19dbef90b7c82717e5d24648645d5f0bbb59c5ab57bebb6f54c77cd6e129d48a5e1a6c9549c0ec5352084403c320ce51ad7dde05f762151f2194fac6379d37270dc344a6f5580ab7d71920e2a313a40e8a0fac999afe975d6f1e91cf02a6222e4bd46208c4c17", 0xb4) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000dc0)={0x80000000, 0x2, 0x4, 0x1000, 0x8, {}, {0x1, 0xc, 0x0, 0xf2, 0x1, 0x80, "7cda53b9"}, 0x2, 0x3, @userptr=0x3, 0xff, 0x0, r1}) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001000)={&(0x7f0000000e40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xdc, 0xdc, 0x5, [@func={0x5, 0x0, 0x0, 0xc, 0x2}, @struct={0x10, 0x3, 0x0, 0x4, 0x1, 0xfd4, [{0xb, 0x0, 0x7}, {0x8, 0x0, 0x9}, {0x3, 0x4, 0x380000}]}, @datasec={0x1, 0x3, 0x0, 0xf, 0x2, [{0x3, 0x7b93, 0x72}, {0x3, 0x1}, {0x1, 0x1, 0xea60}], "3c14"}, @struct={0x8, 0x4, 0x0, 0x4, 0x1, 0x5, [{0xd, 0x1, 0x8}, {0xd, 0x5, 0x4a}, {0x2, 0x4, 0x3f}, {0xd, 0x1, 0x8}]}, @datasec={0xb, 0x2, 0x0, 0xf, 0x2, [{0x1, 0x5, 0x9}, {0x5, 0x0, 0x1}], "f00f"}, @const={0x3, 0x0, 0x0, 0xa, 0x1}]}, {0x0, [0x0, 0x61, 0x2e]}}, &(0x7f0000000f40)=""/165, 0xf9, 0xa5}, 0x20) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000001040)={0x30, 0x5, 0x7fffffff, 0x0, 0x5}) r9 = dup(r3) ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000001080)={0x98ca, 0x3, 0x4, 0x4, 0x80000000, {0x77359400}, {0x5, 0x2, 0x6, 0x4, 0x3, 0x20, "488c040b"}, 0x9, 0x4, @fd=r4, 0x8001, 0x0, r9}) [ 161.455045][ T6952] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 161.515914][ T6952] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 161.702265][ T6952] team0: Port device team_slave_0 added [ 161.709729][ T7259] IPVS: ftp: loaded support on port[0] = 21 [ 161.789453][ T6952] team0: Port device team_slave_1 added [ 161.805818][ T6822] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 161.848405][ T7040] chnl_net:caif_netlink_parms(): no params data found [ 161.888294][ T6822] netdevsim netdevsim0 netdevsim1: renamed from eth1 04:53:14 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$RTC_ALM_READ(r1, 0x80247008, &(0x7f0000000080)) r2 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/input/mice\x00', 0x410000) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x2, 0x8, 0x301, 0x0, 0x0, {0x1, 0x0, 0x4}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x804}, 0x4004) r3 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7ff, 0x38001) getdents(r3, &(0x7f0000000240)=""/242, 0xf2) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000000380)={0x1f61fffe, 0x1, 0x7f, 0xffffffffffffffff, 0x0, &(0x7f0000000340)={0x0, 0xfffff1fc, [], @value64}}) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0xb5d}, 0x8) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000400)='/dev/video1\x00', 0x2, 0x0) fchmod(r5, 0x4) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000440)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) r7 = dup3(r5, 0xffffffffffffffff, 0x80000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r7, &(0x7f0000000580)={&(0x7f0000000480), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r8, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x50, 0x140d, 0x100, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x804) r9 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ttyprintk\x00', 0x100, 0x0) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) [ 161.957660][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 161.965182][ T6952] 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. [ 161.991540][ T6952] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 162.004706][ T6952] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 162.011652][ T6952] 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. [ 162.038045][ T6952] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 162.049643][ T6822] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 162.089224][ T7403] IPVS: ftp: loaded support on port[0] = 21 [ 162.115894][ T6822] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 162.205973][ T7116] chnl_net:caif_netlink_parms(): no params data found [ 162.318936][ T6952] device hsr_slave_0 entered promiscuous mode [ 162.363514][ T6952] device hsr_slave_1 entered promiscuous mode [ 162.413292][ T6952] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 162.421059][ T6952] Cannot create hsr debugfs directory [ 162.538634][ T7040] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.547558][ T7040] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.561777][ T7040] device bridge_slave_0 entered promiscuous mode [ 162.571446][ T7040] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.579649][ T7040] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.588060][ T7040] device bridge_slave_1 entered promiscuous mode [ 162.622300][ T7116] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.630564][ T7116] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.638822][ T7116] device bridge_slave_0 entered promiscuous mode [ 162.707834][ T7116] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.717925][ T7116] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.727807][ T7116] device bridge_slave_1 entered promiscuous mode [ 162.741642][ T7040] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.759405][ T7040] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.788467][ T7259] chnl_net:caif_netlink_parms(): no params data found [ 162.830122][ T7116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 162.859237][ T7040] team0: Port device team_slave_0 added [ 162.868566][ T7116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 162.898307][ T7040] team0: Port device team_slave_1 added [ 162.923046][ T7116] team0: Port device team_slave_0 added [ 162.959757][ T7116] team0: Port device team_slave_1 added [ 162.995269][ T7040] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.002229][ T7040] 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. [ 163.029439][ T7040] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.045421][ T7116] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 163.052380][ T7116] 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. [ 163.081711][ T7116] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 163.123736][ T7040] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.130692][ T7040] 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. [ 163.158600][ T7040] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.186362][ T7116] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 163.195262][ T7116] 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. [ 163.221305][ T7116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 163.296886][ T7040] device hsr_slave_0 entered promiscuous mode [ 163.334440][ T7040] device hsr_slave_1 entered promiscuous mode [ 163.373550][ T7040] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.381123][ T7040] Cannot create hsr debugfs directory [ 163.408493][ T7259] bridge0: port 1(bridge_slave_0) entered blocking state [ 163.415937][ T7259] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.423948][ T7259] device bridge_slave_0 entered promiscuous mode [ 163.456353][ T7403] chnl_net:caif_netlink_parms(): no params data found [ 163.469775][ T7259] bridge0: port 2(bridge_slave_1) entered blocking state [ 163.477091][ T7259] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.485761][ T7259] device bridge_slave_1 entered promiscuous mode [ 163.568307][ T7116] device hsr_slave_0 entered promiscuous mode [ 163.613862][ T7116] device hsr_slave_1 entered promiscuous mode [ 163.663362][ T7116] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 163.670970][ T7116] Cannot create hsr debugfs directory [ 163.679121][ T6952] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 163.737355][ T7259] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 163.774880][ T6952] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 163.819121][ T7259] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 163.848474][ T6822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 163.860426][ T6952] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 163.935753][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 163.944724][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 163.954287][ T6952] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 164.003598][ T7259] team0: Port device team_slave_0 added [ 164.014795][ T6822] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.050266][ T7259] team0: Port device team_slave_1 added [ 164.069821][ T7403] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.078862][ T7403] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.087765][ T7403] device bridge_slave_0 entered promiscuous mode [ 164.098945][ T7403] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.107037][ T7403] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.115586][ T7403] device bridge_slave_1 entered promiscuous mode [ 164.141205][ T7403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 164.162644][ T7259] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.170903][ T7259] 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. [ 164.197434][ T7259] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.221171][ T7403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 164.245177][ T7259] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.252156][ T7259] 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. [ 164.282373][ T7259] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.326750][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 164.338576][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 164.347660][ T2498] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.354888][ T2498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 164.364740][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 164.373703][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 164.382037][ T2498] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.389197][ T2498] bridge0: port 2(bridge_slave_1) entered forwarding state [ 164.397005][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 164.409906][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 164.435127][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 164.446236][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 164.455386][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 164.478597][ T7403] team0: Port device team_slave_0 added [ 164.518176][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 164.526572][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 164.535904][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 164.545101][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 164.554271][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 164.570569][ T7403] team0: Port device team_slave_1 added [ 164.626518][ T7259] device hsr_slave_0 entered promiscuous mode [ 164.693721][ T7259] device hsr_slave_1 entered promiscuous mode [ 164.753373][ T7259] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 164.760950][ T7259] Cannot create hsr debugfs directory [ 164.795917][ T7403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 164.802880][ T7403] 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. [ 164.832447][ T7403] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 164.850679][ T7403] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 164.858162][ T7403] 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. [ 164.885097][ T7403] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 164.944804][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 164.961577][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 164.978599][ T7040] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 165.025997][ T7040] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 165.080019][ T7040] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 165.138372][ T7040] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 165.218947][ T6822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 165.268315][ T7403] device hsr_slave_0 entered promiscuous mode [ 165.323655][ T7403] device hsr_slave_1 entered promiscuous mode [ 165.363483][ T7403] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 165.371126][ T7403] Cannot create hsr debugfs directory [ 165.449079][ T6952] 8021q: adding VLAN 0 to HW filter on device bond0 [ 165.457204][ T7116] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 165.535968][ T6822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 165.544387][ T7116] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 165.575605][ T7116] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 165.632268][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 165.640861][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 165.689843][ T7116] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 165.746519][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 165.754706][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.762287][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 165.771806][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.794174][ T6952] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.832107][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 165.841440][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.851135][ T2473] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.858245][ T2473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.867524][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 165.876385][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.885492][ T2473] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.892534][ T2473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.900417][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.908934][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 165.937932][ T6822] device veth0_vlan entered promiscuous mode [ 165.961565][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 165.971845][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 165.984073][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 165.992628][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 166.003075][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 166.012506][ T7259] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 166.069457][ T7259] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 166.139024][ T7259] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 166.190030][ T7259] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 166.280755][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 166.289926][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 166.303386][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 166.311905][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 166.324640][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 166.333086][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 166.347268][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 166.363611][ T6822] device veth1_vlan entered promiscuous mode [ 166.426048][ T7403] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 166.485556][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 166.494142][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 166.504282][ T6952] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 166.533286][ T7403] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 166.583081][ T7403] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 166.649838][ T7403] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 166.699789][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.709033][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.726963][ T6822] device veth0_macvtap entered promiscuous mode [ 166.738670][ T7040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.766388][ T6822] device veth1_macvtap entered promiscuous mode [ 166.802140][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 166.811442][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.821304][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 166.829501][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 166.837715][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 166.846712][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 166.864059][ T6952] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 166.882301][ T7040] 8021q: adding VLAN 0 to HW filter on device team0 [ 166.910411][ T7116] 8021q: adding VLAN 0 to HW filter on device bond0 [ 166.930715][ T6822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 166.944103][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 166.960002][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 166.968531][ T2473] bridge0: port 1(bridge_slave_0) entered blocking state [ 166.975626][ T2473] bridge0: port 1(bridge_slave_0) entered forwarding state [ 166.983721][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.992353][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.024471][ T6822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 167.048034][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.057102][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.066314][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.075476][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.085218][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.094157][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.101198][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.109445][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.119416][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.151663][ T7259] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.196416][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.206595][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.220864][ T6952] device veth0_vlan entered promiscuous mode [ 167.238240][ T7116] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.250407][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.262963][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.272015][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.282216][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.290858][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.299120][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.307401][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.318350][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.333770][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.341430][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.349701][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.461709][ T6952] device veth1_vlan entered promiscuous mode [ 167.475567][ T7259] 8021q: adding VLAN 0 to HW filter on device team0 [ 167.487665][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 167.504193][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.513013][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.540682][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.552888][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.567270][ T2500] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.574430][ T2500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.582552][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.591884][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.601239][ T2500] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.608392][ T2500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.638053][ T7403] 8021q: adding VLAN 0 to HW filter on device bond0 [ 167.684869][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 167.692896][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.702281][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.710967][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.719813][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.728572][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.737480][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 167.746465][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 167.756481][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 167.765156][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 167.774167][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 167.785447][ T7040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 167.804013][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 167.851377][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 167.870703][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.881056][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.889747][ T3836] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.896890][ T3836] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.904952][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.914106][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.922422][ T3836] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.929541][ T3836] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.937658][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 167.948087][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.956681][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.965166][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.974356][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.992172][ T7403] 8021q: adding VLAN 0 to HW filter on device team0 04:53:21 executing program 0: clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f00000193c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x7, [@enum={0x0, 0x5, 0x0, 0x6, 0x4, [{}, {}, {}, {}, {}]}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x53}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000003c0)=""/102400, 0xffffffffffffff3a}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ptrace$cont(0x7, r0, 0x0, 0x0) [ 168.019873][ T6952] device veth0_macvtap entered promiscuous mode [ 168.044429][ T7116] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 168.065911][ T7116] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 04:53:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)="2e00000023008163e45ae08700000000060f0ec0000000bc4cc91b4dd65b2f0580cb7023f52a556d1cd4f1cbf90a", 0x2e}], 0x1}, 0x0) [ 168.094219][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 168.103722][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 168.122494][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 168.146709][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 168.172288][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.195302][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.204985][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.229982][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.240592][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.278505][ T7040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.289549][ T6952] device veth1_macvtap entered promiscuous mode [ 168.305895][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.315364][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 168.324228][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 168.337223][ T2498] bridge0: port 1(bridge_slave_0) entered blocking state [ 168.344288][ T2498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 168.351928][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.365432][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.374578][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.382822][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.392132][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 168.402150][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 168.411049][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.418610][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.429365][ T7259] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 168.464509][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 04:53:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write(r0, &(0x7f0000000040)="240000001e005f031400fffffffffff8070037b2b3448647a0e09658dc000208000800ff", 0xfdd6) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x4, 0x0, 0x0) [ 168.472442][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 168.486929][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 168.497096][ T2500] bridge0: port 2(bridge_slave_1) entered blocking state [ 168.504236][ T2500] bridge0: port 2(bridge_slave_1) entered forwarding state [ 168.519940][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 168.539412][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.552329][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 168.609419][ T7116] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.618198][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 168.628696][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 168.638788][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 168.649524][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 168.658727][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.666635][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.677343][ T6952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 168.689965][ T6952] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 168.701164][ T6952] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 168.725783][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 168.737837][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 168.746917][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 168.755668][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 168.773594][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 168.781589][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 168.792813][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 168.801062][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 168.810131][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 168.821627][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 168.830544][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 168.861753][ T7259] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 168.877054][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 168.896950][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 168.906611][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 04:53:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 168.921329][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 169.029388][ T7403] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 169.054399][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.066048][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.099650][ T7040] device veth0_vlan entered promiscuous mode [ 169.156632][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.170660][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.218317][ T7116] device veth0_vlan entered promiscuous mode [ 169.239050][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.257108][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.268618][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.286573][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.303435][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.312763][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.330798][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 169.339631][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 169.348236][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.357595][ T2747] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 04:53:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1b, &(0x7f0000000500)='wlan1\x00\xa2\xb8y\xe1\x04\xbe\x00\x00\t\x00\x00\x00\x00\x00!\x00\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02\xffa\xad\xef,\xbc (\x02BSmF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x04T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[k\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x9d\aj\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyg-\x97\xa19\xe9yT\xc4\xf0\xef\xe0\xd8\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x99Hhu\xbf\x18\xe1\xd8\x9e#>f.\x81vs\x0e`\x05\xc1\xfa\x16\xde\xbe|\xeb\x8eI\xcf\xe1\xc0\'u3\x8brx\x05\xa8|\xb4Y,\x96\x10\xa4\xcf+m7\xa2J\x19#\x14,#R.\xdeY\xd5\xcf\xe0\xf2\x9b\xb4\xe7\xc6P\x02G\xf2\n$\xbc\xbfi\xb6\x05\xbf\xce\x8d\x1d\xb0\xfb\xf1\xae_$\xfb\xa6\x91\'\xfcwR\xcf\xcd#\x0e\t\x12\x0e\xf0\x0e,\xbaR\xbbn\xad)M\xd2\xb1\x1aK\xdf\xae\xbc\xbb\xae\xac\x92v\xa7\x7f\xdc\x8a\xd0\x98\xfdp\xcf\xa4C\xa4\xfai`{\xfej0uc\x9c\xf1\x9f\xb0\x93TU\xb5Nt)p\x9f\xf4\xdc\xcfE\x86\xfd3\xaf8\x88') [ 169.379220][ T7040] device veth1_vlan entered promiscuous mode [ 169.391609][ T7403] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 169.411809][ T7116] device veth1_vlan entered promiscuous mode [ 169.464042][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.477140][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.494356][ T3836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.514724][ T7259] device veth0_vlan entered promiscuous mode [ 169.549957][ T7040] device veth0_macvtap entered promiscuous mode [ 169.560271][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 169.575337][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 169.588674][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 169.598603][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 169.612964][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 169.622048][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.631041][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.649421][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 04:53:22 executing program 1: ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x7fff}, 0x1a02, 0x0, 0x0, 0x9, 0x0, 0x8, 0x4001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000380)=""/3, &(0x7f00000003c0)=0x3) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) r0 = syz_open_dev$dri(0x0, 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0xa925, 0x9, 0x0, 0xffffffffffffffff}) r3 = dup(r2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x0, r3}) r4 = dup(r3) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f0000000080)=0x2) [ 169.670411][ T7040] device veth1_macvtap entered promiscuous mode [ 169.692023][ T7259] device veth1_vlan entered promiscuous mode 04:53:22 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) [ 169.782296][ T7403] device veth0_vlan entered promiscuous mode [ 169.803630][ T3531] ion_buffer_destroy: buffer still mapped in the kernel [ 169.813803][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 169.822033][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready 04:53:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 169.844262][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 169.862690][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 169.881853][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 169.908017][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 169.923429][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 169.952849][ T7116] device veth0_macvtap entered promiscuous mode [ 169.992543][ T7403] device veth1_vlan entered promiscuous mode [ 170.021192][ T7040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.039589][ T7040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.049636][ T7040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.060576][ T7040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.072630][ T7040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.081322][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 170.090250][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 170.098702][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 170.107099][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.116103][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.124991][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.136306][ T7116] device veth1_macvtap entered promiscuous mode [ 170.171450][ T7040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.184178][ T7040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.195003][ T7040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.205529][ T7040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.217507][ T7040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.225759][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 170.235687][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.244087][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.252616][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.266707][ T7259] device veth0_macvtap entered promiscuous mode [ 170.294762][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.310031][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.324981][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.337517][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.348337][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.359284][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.371400][ T7116] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.379784][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.389624][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.398793][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.407847][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.421641][ T2498] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.433495][ T7259] device veth1_macvtap entered promiscuous mode [ 170.447840][ T7403] device veth0_macvtap entered promiscuous mode [ 170.462785][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.471319][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 170.486358][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 170.501338][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.514186][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.524160][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.534794][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.544698][ T7116] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.556374][ T7116] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.568437][ T7116] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 170.578721][ T7403] device veth1_macvtap entered promiscuous mode [ 170.595980][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 170.605548][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 170.614701][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 170.624295][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 170.654914][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.667356][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.678682][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.690231][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.700439][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.711220][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.723433][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 170.737705][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.753016][ T7259] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 170.808059][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 170.817286][ T2500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 170.881913][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.893106][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.904170][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.915096][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.925348][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.936226][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.946986][ T7259] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 170.958470][ T7259] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 170.971348][ T7259] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.115628][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.134483][ T2473] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 171.164321][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.176991][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 04:53:24 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fb0\x00', 0x0, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x12) [ 171.211569][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.222683][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.232699][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.247285][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.257444][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.270077][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.280945][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 171.291444][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.310101][ T7403] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 171.408998][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 171.418568][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 171.434836][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.445854][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.458344][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.469683][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.480526][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.495777][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.526123][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 171.540179][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.551797][ T7403] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 04:53:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) [ 171.581403][ T7403] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 171.596122][ T7403] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 171.615185][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 171.625575][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 04:53:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000f40)=@newlink={0x20, 0x10, 0x1}, 0x20}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x50, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0}]}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x50}, 0x13}, 0x0) 04:53:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r0, &(0x7f0000000e80)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)='P', 0x1}], 0x1}}, {{&(0x7f0000000100)={0x2, 0x0, @private}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000200)='\x00', 0x1}], 0x1, &(0x7f00000007c0)}}], 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 04:53:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 04:53:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 04:53:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 04:53:25 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1eba81, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045002, &(0x7f0000000000)) 04:53:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000c, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x70, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x14, &(0x7f0000000080), 0x8) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x1, 'vlan0\x00'}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(r4, r1) dup3(r5, r0, 0x0) 04:53:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 04:53:25 executing program 3: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000000)='.', 0x0, 0x5090, 0x0) tkill(r0, 0x34) 04:53:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 04:53:25 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x40405515, &(0x7f0000001000)) 04:53:25 executing program 4: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r1, 0x0, 0x0) dup3(r0, r1, 0x0) 04:53:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 04:53:25 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0}], 0x1, 0x0) dup3(r1, r2, 0x0) 04:53:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 04:53:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 04:53:25 executing program 3: openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qrtr-tun\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r0, 0x0, 0x0) 04:53:25 executing program 5: close(0xffffffffffffffff) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qrtr-tun\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') write$P9_RRENAME(r0, 0x0, 0x0) 04:53:25 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2000000000200500, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x20000080000000, 0x0) memfd_create(&(0x7f0000000180)='B\'%~od\x05\x1d\x00\x1d-v\xcak\xf7\xccX\xe2^)]\x00'/35, 0x0) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000500)='map_files\x00') fchdir(r1) mount(&(0x7f0000000000)=ANY=[], &(0x7f0000000000)='.', 0x0, 0x5090, 0x0) tkill(r0, 0x34) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x0, 0x28ec1) 04:53:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) 04:53:25 executing program 2: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 04:53:26 executing program 4: r0 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000)=0xfffffff9, 0x4) sendto$inet(r0, &(0x7f0000000480)="3217ed6f70ac52c613cbaee1b41a84c3fe90f30d", 0x14, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 04:53:26 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 173.084459][ T8228] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 173.096200][ T8228] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 173.104617][ T8228] CPU: 0 PID: 8228 Comm: syz-executor.5 Not tainted 5.8.0-rc3-syzkaller #0 [ 173.113191][ T8228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.123250][ T8228] RIP: 0010:qrtr_endpoint_post+0x92/0x1010 [ 173.129052][ T8228] Code: 44 89 e6 e8 c0 52 50 fe 48 85 c0 48 89 c5 0f 84 c4 0e 00 00 e8 df 66 96 f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 4a 0d 00 00 [ 173.149171][ T8228] RSP: 0018:ffffc90017877c60 EFLAGS: 00010202 [ 173.155242][ T8228] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffc90013ddf000 [ 173.163220][ T8228] RDX: 0000000000000002 RSI: ffffffff87dd5081 RDI: ffff8880a768d8d0 [ 173.171189][ T8228] RBP: ffff8880a768d8c0 R08: 0000000000000001 R09: ffff88805283df23 [ 173.179156][ T8228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.187128][ T8228] R13: ffff88809435dd00 R14: ffffc90017877ec8 R15: 0000000000000000 [ 173.195098][ T8228] FS: 00007f7e5fa37700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 173.204025][ T8228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.210608][ T8228] CR2: 0000000000c9fda8 CR3: 00000000988a4000 CR4: 00000000001406f0 [ 173.218589][ T8228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.226557][ T8228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.234559][ T8228] Call Trace: [ 173.237856][ T8228] ? __check_object_size+0x30/0x3e4 [ 173.243054][ T8228] qrtr_tun_write_iter+0xf5/0x180 [ 173.248161][ T8228] new_sync_write+0x422/0x650 [ 173.252836][ T8228] ? new_sync_read+0x6e0/0x6e0 [ 173.257604][ T8228] ? trace_hardirqs_on+0x5f/0x220 [ 173.262628][ T8228] ? security_file_permission+0x239/0x470 [ 173.268344][ T8228] __vfs_write+0xc9/0x100 [ 173.272672][ T8228] vfs_write+0x268/0x5d0 [ 173.276914][ T8228] ksys_write+0x12d/0x250 [ 173.281237][ T8228] ? __ia32_sys_read+0xb0/0xb0 [ 173.285999][ T8228] ? lock_is_held_type+0xb0/0xe0 [ 173.290931][ T8228] ? do_syscall_64+0x1c/0xe0 [ 173.295514][ T8228] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 173.301492][ T8228] do_syscall_64+0x60/0xe0 [ 173.305904][ T8228] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.311777][ T8228] RIP: 0033:0x45cb29 [ 173.315638][ T8228] Code: Bad RIP value. [ 173.319674][ T8228] RSP: 002b:00007f7e5fa36c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 04:53:26 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x14, 0x3a}, @broadcast=0xe0000001}, {0x0, 0x4e22, 0x8}}}}}, 0x0) [ 173.328052][ T8228] RAX: ffffffffffffffda RBX: 000000000050d260 RCX: 000000000045cb29 [ 173.335995][ T8228] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 173.343938][ T8228] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 173.351924][ T8228] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 173.359972][ T8228] R13: 0000000000000cef R14: 00000000004cf504 R15: 00007f7e5fa376d4 [ 173.368048][ T8228] Modules linked in: [ 173.375658][ T8229] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#2] PREEMPT SMP KASAN [ 173.387374][ T8229] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 173.395785][ T8229] CPU: 1 PID: 8229 Comm: syz-executor.3 Tainted: G D 5.8.0-rc3-syzkaller #0 [ 173.398078][ T8228] ---[ end trace 8c41b1021bed7ea5 ]--- [ 173.405745][ T8229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.405765][ T8229] RIP: 0010:qrtr_endpoint_post+0x92/0x1010 [ 173.405778][ T8229] Code: 44 89 e6 e8 c0 52 50 fe 48 85 c0 48 89 c5 0f 84 c4 0e 00 00 e8 df 66 96 f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 4a 0d 00 00 [ 173.405784][ T8229] RSP: 0018:ffffc90017887c60 EFLAGS: 00010202 [ 173.405794][ T8229] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffc9000f9bd000 [ 173.405801][ T8229] RDX: 0000000000000002 RSI: ffffffff87dd5081 RDI: ffff8880a6c8bcd0 [ 173.405807][ T8229] RBP: ffff8880a6c8bcc0 R08: 0000000000000001 R09: ffff88805373dde3 [ 173.405814][ T8229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.405821][ T8229] R13: ffff88809435de00 R14: ffffc90017887ec8 R15: 0000000000000000 [ 173.405832][ T8229] FS: 00007f5908cb9700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 173.405839][ T8229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.405845][ T8229] CR2: 0000001b32721000 CR3: 0000000099d68000 CR4: 00000000001406e0 [ 173.405855][ T8229] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.405861][ T8229] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.405865][ T8229] Call Trace: [ 173.405880][ T8229] ? __check_object_size+0x30/0x3e4 [ 173.405894][ T8229] qrtr_tun_write_iter+0xf5/0x180 [ 173.405904][ T8229] new_sync_write+0x422/0x650 [ 173.405915][ T8229] ? new_sync_read+0x6e0/0x6e0 [ 173.405927][ T8229] ? trace_hardirqs_on+0x5f/0x220 [ 173.405942][ T8229] ? security_file_permission+0x239/0x470 [ 173.405959][ T8229] __vfs_write+0xc9/0x100 [ 173.411566][ T8228] RIP: 0010:qrtr_endpoint_post+0x92/0x1010 [ 173.421442][ T8229] vfs_write+0x268/0x5d0 [ 173.421456][ T8229] ksys_write+0x12d/0x250 04:53:26 executing program 2: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) [ 173.421467][ T8229] ? __ia32_sys_read+0xb0/0xb0 [ 173.421482][ T8229] ? check_preemption_disabled+0x50/0x130 [ 173.421503][ T8229] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 173.427377][ T8228] Code: 44 89 e6 e8 c0 52 50 fe 48 85 c0 48 89 c5 0f 84 c4 0e 00 00 e8 df 66 96 f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 4a 0d 00 00 [ 173.446870][ T8229] do_syscall_64+0x60/0xe0 [ 173.446884][ T8229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.446893][ T8229] RIP: 0033:0x45cb29 [ 173.446898][ T8229] Code: Bad RIP value. [ 173.446903][ T8229] RSP: 002b:00007f5908cb8c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.446914][ T8229] RAX: ffffffffffffffda RBX: 000000000050d260 RCX: 000000000045cb29 [ 173.446920][ T8229] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 173.446927][ T8229] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 173.446933][ T8229] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 04:53:26 executing program 2: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)={{0x1b, 0x5b, 0x7, 0x7, 0x3f, 0x0, 0x35, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) 04:53:26 executing program 4: r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='.\x00', 0x400017e) r1 = open(&(0x7f0000000040)='./bus\x00', 0x17e, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[], 0xe) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = fanotify_init(0x0, 0x0) fanotify_mark(r3, 0x2000000000000011, 0x2, r2, 0x0) sendfile(r1, r1, &(0x7f00000001c0), 0x8080fffffffe) creat(&(0x7f0000000400)='./bus\x00', 0x0) [ 173.446940][ T8229] R13: 0000000000000cef R14: 00000000004cf504 R15: 00007f5908cb96d4 [ 173.446948][ T8229] Modules linked in: [ 173.608691][ T8229] ---[ end trace 8c41b1021bed7ea6 ]--- [ 173.656353][ T8228] RSP: 0018:ffffc90017877c60 EFLAGS: 00010202 [ 173.777859][ T8228] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffc90013ddf000 [ 173.788944][ T8229] RIP: 0010:qrtr_endpoint_post+0x92/0x1010 [ 173.801753][ T8229] Code: 44 89 e6 e8 c0 52 50 fe 48 85 c0 48 89 c5 0f 84 c4 0e 00 00 e8 df 66 96 f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 4a 0d 00 00 [ 173.826634][ T8228] RDX: 0000000000000002 RSI: ffffffff87dd5081 RDI: ffff8880a768d8d0 [ 173.847787][ T8228] RBP: ffff8880a768d8c0 R08: 0000000000000001 R09: ffff88805283df23 [ 173.868532][ T8261] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#3] PREEMPT SMP KASAN [ 173.871606][ T8229] RSP: 0018:ffffc90017877c60 EFLAGS: 00010202 [ 173.880257][ T8261] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 173.880273][ T8261] CPU: 1 PID: 8261 Comm: syz-executor.3 Tainted: G D 5.8.0-rc3-syzkaller #0 [ 173.880279][ T8261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.880298][ T8261] RIP: 0010:qrtr_endpoint_post+0x92/0x1010 [ 173.880311][ T8261] Code: 44 89 e6 e8 c0 52 50 fe 48 85 c0 48 89 c5 0f 84 c4 0e 00 00 e8 df 66 96 f9 48 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 04 02 48 89 da 83 e2 07 38 d0 7f 08 84 c0 0f 85 4a 0d 00 00 [ 173.880317][ T8261] RSP: 0018:ffffc90017967c60 EFLAGS: 00010202 [ 173.880326][ T8261] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffc9000fdbf000 [ 173.880334][ T8261] RDX: 0000000000000002 RSI: ffffffff87dd5081 RDI: ffff888090ce7cd0 [ 173.880341][ T8261] RBP: ffff888090ce7cc0 R08: 0000000000000001 R09: ffff888053739863 [ 173.880348][ T8261] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.880355][ T8261] R13: ffff8880a7ee5400 R14: ffffc90017967ec8 R15: 0000000000000000 [ 173.880365][ T8261] FS: 00007f5908c77700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 173.880372][ T8261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 173.880379][ T8261] CR2: 00007f5908c76db8 CR3: 0000000099d68000 CR4: 00000000001406e0 [ 173.880390][ T8261] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 173.880396][ T8261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 173.880400][ T8261] Call Trace: [ 173.880416][ T8261] ? __check_object_size+0x30/0x3e4 [ 173.880430][ T8261] qrtr_tun_write_iter+0xf5/0x180 [ 173.880442][ T8261] new_sync_write+0x422/0x650 [ 173.880455][ T8261] ? new_sync_read+0x6e0/0x6e0 [ 173.880471][ T8261] ? trace_hardirqs_on+0x5f/0x220 [ 173.880487][ T8261] ? security_file_permission+0x239/0x470 [ 173.880508][ T8261] __vfs_write+0xc9/0x100 [ 173.895439][ T8228] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 173.904995][ T8261] vfs_write+0x268/0x5d0 [ 173.905009][ T8261] ksys_write+0x12d/0x250 [ 173.905020][ T8261] ? __ia32_sys_read+0xb0/0xb0 [ 173.905035][ T8261] ? check_preemption_disabled+0x50/0x130 [ 173.905055][ T8261] ? fpregs_assert_state_consistent+0xbc/0xe0 [ 173.938445][ T8229] RAX: dffffc0000000000 RBX: 0000000000000010 RCX: ffffc90013ddf000 [ 173.940477][ T8261] do_syscall_64+0x60/0xe0 [ 173.940501][ T8261] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.958787][ T8228] R13: ffff88809435dd00 R14: ffffc90017877ec8 R15: 0000000000000000 [ 173.962547][ T8261] RIP: 0033:0x45cb29 04:53:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="e7864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x30}], 0x1, 0x0) [ 173.962552][ T8261] Code: Bad RIP value. [ 173.962557][ T8261] RSP: 002b:00007f5908c76c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 173.978429][ T8229] RDX: 0000000000000002 RSI: ffffffff87dd5081 RDI: ffff8880a768d8d0 [ 173.978571][ T8261] RAX: ffffffffffffffda RBX: 000000000050d260 RCX: 000000000045cb29 [ 174.030657][ T8229] RBP: ffff8880a768d8c0 R08: 0000000000000001 R09: ffff88805283df23 [ 174.034338][ T8261] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 174.034345][ T8261] RBP: 000000000078c040 R08: 0000000000000000 R09: 0000000000000000 [ 174.034351][ T8261] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 174.034358][ T8261] R13: 0000000000000cef R14: 00000000004cf504 R15: 00007f5908c776d4 [ 174.034367][ T8261] Modules linked in: [ 174.053992][ T8228] FS: 00007f7e5fa37700(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 174.117185][ T8229] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 174.124654][ T8228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.162334][ T8229] R13: ffff88809435dd00 R14: ffffc90017877ec8 R15: 0000000000000000 [ 174.172115][ T8228] CR2: 0000001b2e12a000 CR3: 00000000988a4000 CR4: 00000000001406e0 [ 174.187664][ T8229] FS: 00007f5908cb9700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 174.189831][ T8228] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 174.220332][ T8229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 174.259442][ T8228] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 174.277095][ T8228] Kernel panic - not syncing: Fatal exception [ 174.284639][ T8228] Kernel Offset: disabled [ 174.288986][ T8228] Rebooting in 86400 seconds..