[ 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. Debian GNU/Linux 9 syzkaller ttyS0 Warning: Permanently added '10.128.1.69' (ECDSA) to the list of known hosts. 2021/02/23 02:39:02 fuzzer started 2021/02/23 02:39:02 dialing manager at 10.128.0.163:43025 2021/02/23 02:39:03 syscalls: 3541 2021/02/23 02:39:03 code coverage: enabled 2021/02/23 02:39:03 comparison tracing: enabled 2021/02/23 02:39:03 extra coverage: enabled 2021/02/23 02:39:03 setuid sandbox: enabled 2021/02/23 02:39:03 namespace sandbox: enabled 2021/02/23 02:39:03 Android sandbox: /sys/fs/selinux/policy does not exist 2021/02/23 02:39:03 fault injection: enabled 2021/02/23 02:39:03 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2021/02/23 02:39:03 net packet injection: enabled 2021/02/23 02:39:03 net device setup: enabled 2021/02/23 02:39:03 concurrency sanitizer: enabled 2021/02/23 02:39:03 devlink PCI setup: PCI device 0000:00:10.0 is not available 2021/02/23 02:39:03 USB emulation: enabled 2021/02/23 02:39:03 hci packet injection: enabled 2021/02/23 02:39:03 wifi device emulation: enabled 2021/02/23 02:39:03 802.15.4 emulation: enabled 2021/02/23 02:39:03 suppressing KCSAN reports in functions: 'alloc_pid' 'do_sys_poll' '__send_signal' 'jbd2_journal_dirty_metadata' 2021/02/23 02:39:03 fetching corpus: 0, signal 0/2000 (executing program) 2021/02/23 02:39:03 fetching corpus: 50, signal 20015/23010 (executing program) 2021/02/23 02:39:03 fetching corpus: 100, signal 31066/34694 (executing program) 2021/02/23 02:39:03 fetching corpus: 147, signal 43287/46919 (executing program) 2021/02/23 02:39:04 fetching corpus: 197, signal 50606/54230 (executing program) 2021/02/23 02:39:04 fetching corpus: 246, signal 57091/60482 (executing program) 2021/02/23 02:39:04 fetching corpus: 296, signal 63258/66167 (executing program) 2021/02/23 02:39:04 fetching corpus: 346, signal 66535/69332 (executing program) 2021/02/23 02:39:05 fetching corpus: 396, signal 70295/72609 (executing program) 2021/02/23 02:39:05 fetching corpus: 444, signal 72984/74897 (executing program) 2021/02/23 02:39:05 fetching corpus: 494, signal 76352/77540 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79327 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79361 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79415 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79456 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79496 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79543 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79587 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79637 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79685 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79733 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79776 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79816 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79862 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79914 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/79962 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80009 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80055 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80106 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80162 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80203 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80236 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80279 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80327 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80378 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80420 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80463 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80522 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80573 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80632 (executing program) 2021/02/23 02:39:05 fetching corpus: 536, signal 78782/80632 (executing program) 2021/02/23 02:39:07 starting 6 fuzzer processes 02:39:07 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) 02:39:07 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "42f037", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 02:39:07 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="740000002d001327000000ef1b1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="00000014f1ffffffffffff04190001"], 0x74}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 02:39:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:08 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:08 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0x18, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x500}}, 0x0) syzkaller login: [ 35.212350][ T8335] IPVS: ftp: loaded support on port[0] = 21 [ 35.283588][ T8335] chnl_net:caif_netlink_parms(): no params data found [ 35.327125][ T8335] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.334472][ T8335] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.342267][ T8335] device bridge_slave_0 entered promiscuous mode [ 35.349724][ T8335] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.356832][ T8335] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.380734][ T8335] device bridge_slave_1 entered promiscuous mode [ 35.391915][ T8337] IPVS: ftp: loaded support on port[0] = 21 [ 35.408235][ T8335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.420142][ T8335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.443672][ T8335] team0: Port device team_slave_0 added [ 35.451866][ T8335] team0: Port device team_slave_1 added [ 35.466640][ T8335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.473979][ T8335] 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. [ 35.500161][ T8335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.512111][ T8335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.519038][ T8335] 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. [ 35.545933][ T8335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.574629][ T8335] device hsr_slave_0 entered promiscuous mode [ 35.581410][ T8335] device hsr_slave_1 entered promiscuous mode [ 35.637437][ T8337] chnl_net:caif_netlink_parms(): no params data found [ 35.646942][ T8339] IPVS: ftp: loaded support on port[0] = 21 [ 35.690068][ T8335] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.735855][ T8335] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.744777][ T8335] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.755455][ T8337] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.762632][ T8337] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.770595][ T8337] device bridge_slave_0 entered promiscuous mode [ 35.777533][ T8335] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.788566][ T8337] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.795630][ T8337] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.797506][ T8341] IPVS: ftp: loaded support on port[0] = 21 [ 35.803962][ T8337] device bridge_slave_1 entered promiscuous mode [ 35.823010][ T8337] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.833624][ T8337] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.872918][ T8335] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.880069][ T8335] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.887350][ T8335] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.894411][ T8335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.909430][ T8337] team0: Port device team_slave_0 added [ 35.944060][ T8337] team0: Port device team_slave_1 added [ 35.957464][ T8345] IPVS: ftp: loaded support on port[0] = 21 [ 35.962191][ T8337] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.970923][ T8337] 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. [ 35.999257][ T8337] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.047031][ T8339] chnl_net:caif_netlink_parms(): no params data found [ 36.068210][ T8337] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.084071][ T8347] IPVS: ftp: loaded support on port[0] = 21 [ 36.087738][ T8337] 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. [ 36.117294][ T8337] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.183467][ T8335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 36.207698][ T8337] device hsr_slave_0 entered promiscuous mode [ 36.214277][ T8337] device hsr_slave_1 entered promiscuous mode [ 36.220688][ T8337] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.228296][ T8337] Cannot create hsr debugfs directory [ 36.243291][ T8339] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.251421][ T8339] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.258911][ T8339] device bridge_slave_0 entered promiscuous mode [ 36.276777][ T8335] 8021q: adding VLAN 0 to HW filter on device team0 [ 36.303552][ T8339] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.310724][ T8339] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.318191][ T8339] device bridge_slave_1 entered promiscuous mode [ 36.332650][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 36.341830][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.349304][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.357233][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 36.385858][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 36.395475][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 36.404266][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.411344][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.439990][ T8341] chnl_net:caif_netlink_parms(): no params data found [ 36.450541][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 36.458894][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 36.467661][ T4821] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.474750][ T4821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.493580][ T8345] chnl_net:caif_netlink_parms(): no params data found [ 36.503283][ T8339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.517137][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 36.525893][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 36.537780][ T8347] chnl_net:caif_netlink_parms(): no params data found [ 36.553203][ T8339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.576223][ T8335] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 36.586925][ T8335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 36.598233][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 36.607319][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 36.615948][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 36.624351][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 36.633064][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 36.641428][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 36.649785][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.657939][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.666304][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 36.674425][ T8740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 36.724990][ T8341] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.732109][ T8341] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.740123][ T8341] device bridge_slave_0 entered promiscuous mode [ 36.753245][ T8337] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 36.762089][ T8339] team0: Port device team_slave_0 added [ 36.769565][ T8339] team0: Port device team_slave_1 added [ 36.775341][ T8341] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.783408][ T8341] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.791672][ T8341] device bridge_slave_1 entered promiscuous mode [ 36.806044][ T8347] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.813111][ T8347] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.820731][ T8347] device bridge_slave_0 entered promiscuous mode [ 36.830260][ T8347] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.837292][ T8347] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.844960][ T8347] device bridge_slave_1 entered promiscuous mode [ 36.852479][ T8337] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 36.864648][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 36.872578][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 36.888176][ T8345] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.896472][ T8345] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.904436][ T8345] device bridge_slave_0 entered promiscuous mode [ 36.914423][ T8337] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 36.922448][ T8339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.929444][ T8339] 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. [ 36.955554][ T8339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.970460][ T8345] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.977517][ T8345] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.985661][ T8345] device bridge_slave_1 entered promiscuous mode [ 36.998500][ T8337] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.013734][ T8339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.020789][ T8339] 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. [ 37.046841][ T8339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.058741][ T8341] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.070159][ T8341] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.082437][ T8347] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.093845][ T8335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.104717][ T8345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.117578][ T8347] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.138493][ T8347] team0: Port device team_slave_0 added [ 37.146129][ T8345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.172387][ T8347] team0: Port device team_slave_1 added [ 37.181179][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.189679][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.208679][ T8345] team0: Port device team_slave_0 added [ 37.216437][ T8339] device hsr_slave_0 entered promiscuous mode [ 37.223591][ T8339] device hsr_slave_1 entered promiscuous mode [ 37.229963][ T8339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.237524][ T8339] Cannot create hsr debugfs directory [ 37.244613][ T8341] team0: Port device team_slave_0 added [ 37.251971][ T8341] team0: Port device team_slave_1 added [ 37.265002][ T8347] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.271998][ T8347] 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. [ 37.298639][ T8347] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.300207][ T9002] Bluetooth: hci0: command 0x0409 tx timeout [ 37.317233][ T8345] team0: Port device team_slave_1 added [ 37.334795][ T8347] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.342419][ T8347] 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. [ 37.368630][ T8347] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.388105][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.396124][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.404855][ T8341] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.413434][ T8341] 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. [ 37.440684][ T9002] Bluetooth: hci1: command 0x0409 tx timeout [ 37.446747][ T8341] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.457735][ T8335] device veth0_vlan entered promiscuous mode [ 37.473416][ T8345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.480699][ T8345] 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. [ 37.506745][ T8345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.519454][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 37.526965][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 37.545294][ T8341] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.552289][ T8341] 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. [ 37.578342][ T8341] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.589441][ T8345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.596381][ T8345] 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. [ 37.622458][ T9002] Bluetooth: hci2: command 0x0409 tx timeout [ 37.623283][ T8345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.648773][ T8345] device hsr_slave_0 entered promiscuous mode [ 37.655401][ T8345] device hsr_slave_1 entered promiscuous mode [ 37.661944][ T8345] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.669740][ T8345] Cannot create hsr debugfs directory [ 37.679890][ T8335] device veth1_vlan entered promiscuous mode [ 37.690811][ T8347] device hsr_slave_0 entered promiscuous mode [ 37.697429][ T8347] device hsr_slave_1 entered promiscuous mode [ 37.704969][ T8347] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.713947][ T8347] Cannot create hsr debugfs directory [ 37.742559][ T8341] device hsr_slave_0 entered promiscuous mode [ 37.749263][ T8341] device hsr_slave_1 entered promiscuous mode [ 37.755588][ T8341] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.763459][ T8341] Cannot create hsr debugfs directory [ 37.769011][ T9002] Bluetooth: hci3: command 0x0409 tx timeout [ 37.799024][ T8337] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.836567][ T8337] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.845803][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.854702][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.863232][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 37.871056][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.881011][ T8335] device veth0_macvtap entered promiscuous mode [ 37.892231][ T8339] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.902787][ T8339] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.918936][ T34] Bluetooth: hci4: command 0x0409 tx timeout [ 37.929092][ T8339] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.937683][ T8339] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.951188][ T8335] device veth1_macvtap entered promiscuous mode [ 37.964515][ T8345] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.988860][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 37.996646][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 38.004828][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.013554][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.022029][ T4821] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.029065][ T4821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.036825][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.045470][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.053978][ T4821] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.061024][ T4821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.068750][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.077308][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.086275][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.094537][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.104685][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.112662][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.120871][ T8345] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 38.121093][ T4821] Bluetooth: hci5: command 0x0409 tx timeout [ 38.144111][ T8337] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.155022][ T8337] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.171821][ T8347] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 38.187706][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.197819][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.206688][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.215081][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.223826][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.232341][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.240740][ T8345] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 38.249218][ T8345] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 38.272421][ T8347] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 38.280916][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 38.288303][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 38.296385][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 38.307693][ T8335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.320329][ T8341] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 38.328357][ T8347] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 38.341820][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.350574][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.360858][ T8337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.379902][ T8341] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 38.388274][ T8347] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 38.404280][ T8335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.414193][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.422661][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.432363][ T8341] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 38.447900][ T8339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.462212][ T8341] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 38.479208][ T8335] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.487976][ T8335] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.499515][ T8335] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.508207][ T8335] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.523874][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.532588][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.552455][ T8339] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.569006][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.576467][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.584786][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.593476][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.601948][ T9607] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.608985][ T9607] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.616918][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.625636][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.634036][ T9607] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.641168][ T9607] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.649554][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.658584][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.677997][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.686514][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.696271][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 38.704427][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 38.713323][ T8337] device veth0_vlan entered promiscuous mode [ 38.738996][ T9607] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.755102][ T8345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.766563][ T8337] device veth1_vlan entered promiscuous mode [ 38.778128][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 38.786439][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.796509][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.813919][ T8341] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.827461][ T8347] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.840699][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 38.849096][ T24] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.857424][ T24] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.865578][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 38.873791][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.882338][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.890850][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.898345][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.906189][ T9175] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 38.918187][ T8341] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.928906][ T8345] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.942201][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.950673][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.975177][ T8337] device veth0_macvtap entered promiscuous mode [ 38.985567][ T8347] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.994923][ T24] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 39.004708][ T24] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 39.005901][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.020595][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.029125][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.037263][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.045774][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.053610][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.061359][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.069865][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.078045][ T4821] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.085077][ T4821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.092787][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.101185][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.109539][ T4821] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.116540][ T4821] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.124493][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.132996][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.141495][ T4821] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.148579][ T4821] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.156279][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.164855][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.173441][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.181760][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.190268][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.198405][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.206447][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 39.214203][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 39.222084][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.229950][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.237793][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 02:39:12 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.251756][ T8337] device veth1_macvtap entered promiscuous mode [ 39.271719][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 39.288863][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 02:39:12 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.297194][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.306152][ T9648] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.313195][ T9648] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.324193][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.335482][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 02:39:12 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.356289][ T9648] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.362576][ T34] Bluetooth: hci0: command 0x041b tx timeout [ 39.363347][ T9648] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.378786][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.389974][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.408437][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.420456][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.428202][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.437581][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.446201][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.455105][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.467726][ T8337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 39.479259][ T8337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.491870][ T8337] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.501768][ T8337] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 39.516774][ T8337] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.518330][ T34] Bluetooth: hci1: command 0x041b tx timeout [ 39.528625][ T8337] batman_adv: batadv0: Interface activated: batadv_slave_1 02:39:13 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.559997][ T8345] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.572844][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.581377][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.592650][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready 02:39:13 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.602588][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.611702][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 39.623632][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.644792][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready 02:39:13 executing program 0: unshare(0x20000400) r0 = syz_open_dev$usbfs(&(0x7f0000000840)='/dev/bus/usb/00#/00#\x00', 0x40000000909, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x4004550d, 0x0) [ 39.654202][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.665484][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.674260][ T9654] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.681312][ T9654] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.690043][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 39.699314][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready 02:39:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x54, 0x13, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xfffffffc}}]}, {0x4}]}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller0\x00'}]}, 0x54}}, 0x0) [ 39.719083][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 39.727945][ T9654] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 39.739039][ T8337] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.747737][ T8337] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.758810][ T9607] Bluetooth: hci2: command 0x041b tx timeout [ 39.777910][ T8337] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.789802][ T8337] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.818286][ T8347] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 39.828769][ T8347] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.840526][ T9695] Bluetooth: hci3: command 0x041b tx timeout [ 39.852024][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.860369][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 39.870907][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.880219][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.889310][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.897377][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.906105][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 39.914614][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 39.923169][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 39.931539][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.940072][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 39.948516][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.959784][ T8341] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 39.972172][ T8341] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 39.988246][ T9699] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 40.004862][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.005496][ T4821] Bluetooth: hci4: command 0x041b tx timeout [ 40.014897][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.026940][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.035473][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.048793][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.056263][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.064226][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.071882][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.079692][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.091922][ T8347] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.096673][ T8339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.118434][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.125831][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.135678][ T8345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.153676][ T8341] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.165897][ T4821] Bluetooth: hci5: command 0x041b tx timeout [ 40.195154][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.206356][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.235003][ T3141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.249180][ T3141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.256721][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.266295][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.275036][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.293029][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.309756][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.323150][ T8341] device veth0_vlan entered promiscuous mode [ 40.333793][ T8339] device veth0_vlan entered promiscuous mode [ 40.343415][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.351161][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.360280][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.368719][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.379200][ T231] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.380279][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.387021][ T231] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.402153][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.409793][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 40.422379][ T8341] device veth1_vlan entered promiscuous mode [ 40.434277][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.442149][ T4821] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.453357][ T8339] device veth1_vlan entered promiscuous mode [ 40.483115][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.494838][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 02:39:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "42f037", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) [ 40.505271][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.517510][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.543950][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.551772][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.560766][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.569316][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.579294][ T8345] device veth0_vlan entered promiscuous mode [ 40.588311][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.596647][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.617479][ T8347] device veth0_vlan entered promiscuous mode [ 40.634580][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.648554][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.669124][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.676701][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.699863][ T8345] device veth1_vlan entered promiscuous mode [ 40.713395][ T8347] device veth1_vlan entered promiscuous mode [ 40.722007][ T8339] device veth0_macvtap entered promiscuous mode [ 40.734120][ T8339] device veth1_macvtap entered promiscuous mode [ 40.742198][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.750307][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.759951][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.767832][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.775799][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.783840][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.792252][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.803574][ T8341] device veth0_macvtap entered promiscuous mode [ 40.824477][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.832593][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.840497][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.849606][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.858604][ T8341] device veth1_macvtap entered promiscuous mode [ 40.866615][ T8345] device veth0_macvtap entered promiscuous mode [ 40.874635][ T8339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.885786][ T8339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.896383][ T8339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 40.907283][ T8339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 40.918292][ T8339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.931391][ T8345] device veth1_macvtap entered promiscuous mode [ 40.944137][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.951920][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.960264][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 40.968166][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.976579][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.989532][ T8339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.000376][ T8339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.010579][ T8339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.021057][ T8339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.031960][ T8339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.043941][ T8339] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.052796][ T8339] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.063191][ T8339] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.071897][ T8339] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.086806][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.098237][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.108654][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.119308][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.129334][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.139755][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.151928][ T8341] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.162416][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.171131][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.179797][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.188478][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.196773][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.205550][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.220741][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.231221][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.241473][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.252314][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.263289][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.274046][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.284281][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.294718][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.305520][ T8345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.313697][ T8347] device veth0_macvtap entered promiscuous mode [ 41.323546][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.334731][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.344820][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.355370][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.365285][ T8341] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.376815][ T8341] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.387587][ T8341] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.397955][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 41.406107][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.414888][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.423781][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.432795][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.437875][ T9649] Bluetooth: hci0: command 0x040f tx timeout [ 41.443538][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.457800][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.467592][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.479382][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.489315][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.499812][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.510164][ T8345] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.522153][ T8345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.532799][ T8345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.542954][ T8347] device veth1_macvtap entered promiscuous mode [ 41.553445][ T8341] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.562772][ T8341] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.574467][ T8341] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.586834][ T8341] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.597901][ T9649] Bluetooth: hci1: command 0x040f tx timeout [ 41.602171][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.612488][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.621435][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.631452][ T8345] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.643342][ T8345] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.655080][ T8345] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.666765][ T8345] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.709635][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.720980][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.731375][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.742184][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.753562][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.765467][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.776640][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.787557][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.798007][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 41.808714][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.821140][ T8347] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.841609][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.854914][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.865222][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.877524][ T9599] Bluetooth: hci2: command 0x040f tx timeout [ 41.884040][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.895291][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.905920][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.916975][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.927721][ T9002] Bluetooth: hci3: command 0x040f tx timeout [ 41.933922][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.945878][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.956703][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.966926][ T8347] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 41.978704][ T8347] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.989721][ T8347] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.000606][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 42.009831][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.025098][ T8347] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.037298][ T8347] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.050138][ T8347] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.061305][ T8347] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.084208][ T3141] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.090800][ T9002] Bluetooth: hci4: command 0x040f tx timeout [ 42.108387][ T3141] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.121139][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.140688][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.150827][ T231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.161622][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.167697][ T231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.177428][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.185589][ T9745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.237978][ T9648] Bluetooth: hci5: command 0x040f tx timeout [ 42.252944][ T3141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.269206][ T231] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.290969][ T3141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.303067][ T231] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.313535][ T8] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.313842][ T9648] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.328592][ T8] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.336502][ T9804] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 42.357967][ T3141] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.379091][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready 02:39:15 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="740000002d001327000000ef1b1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="00000014f1ffffffffffff04190001"], 0x74}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 42.389163][ T9821] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 42.389297][ T3141] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 42.407327][ T9002] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 42.416541][ T8] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 42.423935][ T9599] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.429118][ T8] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 02:39:15 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 42.439913][ T9649] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 42.512234][ T9834] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 43.518024][ T9599] Bluetooth: hci0: command 0x0419 tx timeout [ 43.678196][ T19] Bluetooth: hci1: command 0x0419 tx timeout [ 43.917201][ T19] Bluetooth: hci2: command 0x0419 tx timeout [ 43.997617][ T19] Bluetooth: hci3: command 0x0419 tx timeout [ 44.157605][ T34] Bluetooth: hci4: command 0x0419 tx timeout [ 44.317379][ T34] Bluetooth: hci5: command 0x0419 tx timeout 02:39:18 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000200000000000005e"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:18 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x54, 0x13, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xfffffffc}}]}, {0x4}]}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller0\x00'}]}, 0x54}}, 0x0) 02:39:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "42f037", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 02:39:18 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0x18, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x500}}, 0x0) 02:39:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:18 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="740000002d001327000000ef1b1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="00000014f1ffffffffffff04190001"], 0x74}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 02:39:18 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@multicast, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "42f037", 0x0, 0x67, 0x0, @private0, @mcast2}}}}, 0x0) 02:39:18 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:19 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0x18, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x500}}, 0x0) 02:39:19 executing program 1: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) [ 45.502896][ T9854] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 45.524308][ T9857] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 02:39:19 executing program 3: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x54, 0x13, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xfffffffc}}]}, {0x4}]}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller0\x00'}]}, 0x54}}, 0x0) [ 45.668337][ T9879] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 02:39:22 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="740000002d001327000000ef1b1ea6c9d6ff63a5", @ANYRES32, @ANYBLOB="00000014f1ffffffffffff04190001"], 0x74}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 02:39:22 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000200000000000005e"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@setlink={0x54, 0x13, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0xfffffffc}}]}, {0x4}]}, @IFLA_IFALIAS={0x14, 0x14, 'syzkaller0\x00'}]}, 0x54}}, 0x0) 02:39:22 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x80, 0x0, 0x1, 0x40b, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_SEQ_ADJ_ORIG={0x1c, 0x18, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}, @CTA_SEQADJ_OFFSET_BEFORE={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @private}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}]}, 0x500}}, 0x0) 02:39:22 executing program 1: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:22 executing program 5: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:22 executing program 4: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) [ 48.569440][ T9896] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. [ 48.587555][ T9897] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 02:39:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:22 executing program 3: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg(r0, &(0x7f00000007c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 02:39:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:25 executing program 1: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000200000000000005e"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:25 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:25 executing program 3: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:25 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000100)={0x34, r2, 0x105, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r1}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x148c}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}], @chandef_params=[@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x1}]]}, 0x34}}, 0x0) 02:39:25 executing program 5: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000200000000000005e"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:25 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000380)={@random="f500e4268c00", @random, @void, {@generic={0x88f5}}}, 0x0) 02:39:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:25 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xf, 0x181801) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x4008550d, 0x0) 02:39:25 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000380)={@random="f500e4268c00", @random, @void, {@generic={0x88f5}}}, 0x0) 02:39:25 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:25 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xf, 0x181801) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x4008550d, 0x0) 02:39:25 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000380)={@random="f500e4268c00", @random, @void, {@generic={0x88f5}}}, 0x0) 02:39:28 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xf, 0x181801) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x4008550d, 0x0) 02:39:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:28 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:28 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000380)={@random="f500e4268c00", @random, @void, {@generic={0x88f5}}}, 0x0) 02:39:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:28 executing program 5: r0 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x7, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000004000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006e2a30456b880000145b41fe6900000079616d3000000000000000000000000079616d300000f200000000000000000076657468315f082f5f626f6e640000000180c20000000000000000000180c20000000000000000000000b0000000670100009001000073746174697374696300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000000000000000000646e61740000000000000000ff0300000000000000000000000000000000000010000000000000000180c20000000000ffffffff000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000121b6eb244d4f0fffb47bc000000000000000022d4e27ebdf3b9dc569e338e2c551c2fc4a19597ba4c501c8b1f16fb7809c40aee86d9a0ef7981f4af1506f4fe16383d2afb577ed2bb6dd99f024b3f54ba00000000415544495400000000000000000000000000000000000000000000000000000008000000000000200000000000005e"]}, 0x298) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x5) wait4(0x0, 0x0, 0x0, 0x0) 02:39:28 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000340)='/dev/bus/usb/00#/00#\x00', 0xf, 0x181801) ioctl$USBDEVFS_CLAIMINTERFACE(r0, 0x4008550d, 0x0) 02:39:28 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 02:39:28 executing program 2: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x8042, 0x0) 02:39:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0x20}}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x2f0}, {&(0x7f0000000140)=""/85, 0x36}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x669}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 02:39:28 executing program 0: socket$inet(0x2, 0x3, 0x0) 02:39:28 executing program 2: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x8042, 0x0) 02:39:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x40044591, 0x0) read$FUSE(r0, 0x0, 0x0) 02:39:28 executing program 0: socket$inet(0x2, 0x3, 0x0) 02:39:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0x20}}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x2f0}, {&(0x7f0000000140)=""/85, 0x36}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x669}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 02:39:28 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x50300400, &(0x7f0000000240)="57a65f027bca0b3f4a8c42adfc31a73882ec8efc2ad95199242077bff39b0a5f856d2600a4484448ceab842a0a77fd281dbc96f3733a205f74e12d147ad44c6d015d3bf0b04313827b9dd86d8b7ba28dace01f2012fa79eb91605e97f1ab2a311182893056dc6c6c6387cad2dbaf8845ac552c5e5891bf85d0f0d7adbdb375d72f4e43be1622d302e51eff3d621d7c3abee1f87e6197b189ca1dec380400038bf450d21c1a949fa7dd96caa701bab6a74ecc2d64cd32c9f885b317f4cba346ebb5504580f84d4fb19a6a471cc9cb8756fd470376a67e83dc26ba1c86aa01ed52e679951bd6d04b3cb11cb396540b", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="2aa4f9b00458b5432d2c33825a253cc2eca052b1b6b9357fb6718b42e06639a701b8bbb87cacb270ba6fc66243d12f8ad061e11a10c50bd69b2021f40e7739") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) r0 = getpid() tkill(r0, 0x2f) [ 55.068807][T10036] IPVS: ftp: loaded support on port[0] = 21 [ 55.129096][T10036] IPVS: ftp: loaded support on port[0] = 21 02:39:31 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 02:39:31 executing program 2: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x8042, 0x0) 02:39:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0x20}}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x2f0}, {&(0x7f0000000140)=""/85, 0x36}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x669}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 02:39:31 executing program 0: socket$inet(0x2, 0x3, 0x0) 02:39:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x50300400, &(0x7f0000000240)="57a65f027bca0b3f4a8c42adfc31a73882ec8efc2ad95199242077bff39b0a5f856d2600a4484448ceab842a0a77fd281dbc96f3733a205f74e12d147ad44c6d015d3bf0b04313827b9dd86d8b7ba28dace01f2012fa79eb91605e97f1ab2a311182893056dc6c6c6387cad2dbaf8845ac552c5e5891bf85d0f0d7adbdb375d72f4e43be1622d302e51eff3d621d7c3abee1f87e6197b189ca1dec380400038bf450d21c1a949fa7dd96caa701bab6a74ecc2d64cd32c9f885b317f4cba346ebb5504580f84d4fb19a6a471cc9cb8756fd470376a67e83dc26ba1c86aa01ed52e679951bd6d04b3cb11cb396540b", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="2aa4f9b00458b5432d2c33825a253cc2eca052b1b6b9357fb6718b42e06639a701b8bbb87cacb270ba6fc66243d12f8ad061e11a10c50bd69b2021f40e7739") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) r0 = getpid() tkill(r0, 0x2f) 02:39:31 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 02:39:31 executing program 2: openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card2/oss_mixer\x00', 0x8042, 0x0) 02:39:31 executing program 0: socket$inet(0x2, 0x3, 0x0) 02:39:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0x20}}, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x2f0}, {&(0x7f0000000140)=""/85, 0x36}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x669}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 57.866921][T10102] IPVS: ftp: loaded support on port[0] = 21 02:39:31 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 02:39:31 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x50300400, &(0x7f0000000240)="57a65f027bca0b3f4a8c42adfc31a73882ec8efc2ad95199242077bff39b0a5f856d2600a4484448ceab842a0a77fd281dbc96f3733a205f74e12d147ad44c6d015d3bf0b04313827b9dd86d8b7ba28dace01f2012fa79eb91605e97f1ab2a311182893056dc6c6c6387cad2dbaf8845ac552c5e5891bf85d0f0d7adbdb375d72f4e43be1622d302e51eff3d621d7c3abee1f87e6197b189ca1dec380400038bf450d21c1a949fa7dd96caa701bab6a74ecc2d64cd32c9f885b317f4cba346ebb5504580f84d4fb19a6a471cc9cb8756fd470376a67e83dc26ba1c86aa01ed52e679951bd6d04b3cb11cb396540b", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="2aa4f9b00458b5432d2c33825a253cc2eca052b1b6b9357fb6718b42e06639a701b8bbb87cacb270ba6fc66243d12f8ad061e11a10c50bd69b2021f40e7739") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) r0 = getpid() tkill(r0, 0x2f) 02:39:31 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) [ 58.111609][T10147] IPVS: ftp: loaded support on port[0] = 21 02:39:32 executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_da_write_pages_extent\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 02:39:32 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x50300400, &(0x7f0000000240)="57a65f027bca0b3f4a8c42adfc31a73882ec8efc2ad95199242077bff39b0a5f856d2600a4484448ceab842a0a77fd281dbc96f3733a205f74e12d147ad44c6d015d3bf0b04313827b9dd86d8b7ba28dace01f2012fa79eb91605e97f1ab2a311182893056dc6c6c6387cad2dbaf8845ac552c5e5891bf85d0f0d7adbdb375d72f4e43be1622d302e51eff3d621d7c3abee1f87e6197b189ca1dec380400038bf450d21c1a949fa7dd96caa701bab6a74ecc2d64cd32c9f885b317f4cba346ebb5504580f84d4fb19a6a471cc9cb8756fd470376a67e83dc26ba1c86aa01ed52e679951bd6d04b3cb11cb396540b", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="2aa4f9b00458b5432d2c33825a253cc2eca052b1b6b9357fb6718b42e06639a701b8bbb87cacb270ba6fc66243d12f8ad061e11a10c50bd69b2021f40e7739") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) r0 = getpid() tkill(r0, 0x2f) 02:39:32 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x50300400, &(0x7f0000000240)="57a65f027bca0b3f4a8c42adfc31a73882ec8efc2ad95199242077bff39b0a5f856d2600a4484448ceab842a0a77fd281dbc96f3733a205f74e12d147ad44c6d015d3bf0b04313827b9dd86d8b7ba28dace01f2012fa79eb91605e97f1ab2a311182893056dc6c6c6387cad2dbaf8845ac552c5e5891bf85d0f0d7adbdb375d72f4e43be1622d302e51eff3d621d7c3abee1f87e6197b189ca1dec380400038bf450d21c1a949fa7dd96caa701bab6a74ecc2d64cd32c9f885b317f4cba346ebb5504580f84d4fb19a6a471cc9cb8756fd470376a67e83dc26ba1c86aa01ed52e679951bd6d04b3cb11cb396540b", &(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000380)="2aa4f9b00458b5432d2c33825a253cc2eca052b1b6b9357fb6718b42e06639a701b8bbb87cacb270ba6fc66243d12f8ad061e11a10c50bd69b2021f40e7739") wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x17) r0 = getpid() tkill(r0, 0x2f) [ 58.753157][T10185] IPVS: ftp: loaded support on port[0] = 21 [ 58.775504][T10188] IPVS: ftp: loaded support on port[0] = 21 [ 58.781914][T10122] ================================================================== [ 58.789990][T10122] BUG: KCSAN: data-race in __xa_clear_mark / find_get_pages_range_tag [ 58.798142][T10122] [ 58.800452][T10122] write to 0xffff888132cbf230 of 8 bytes by task 24 on cpu 1: [ 58.807899][T10122] __xa_clear_mark+0xff/0x1e0 [ 58.812582][T10122] test_clear_page_writeback+0x321/0x530 [ 58.818203][T10122] end_page_writeback+0xd7/0x260 [ 58.823133][T10122] ext4_finish_bio+0x429/0x480 [ 58.827894][T10122] ext4_release_io_end+0x98/0x200 [ 58.832906][T10122] ext4_end_io_rsv_work+0x306/0x360 [ 58.838087][T10122] process_one_work+0x3e1/0x950 [ 58.842922][T10122] worker_thread+0x616/0xa70 [ 58.847502][T10122] kthread+0x20b/0x230 [ 58.851572][T10122] ret_from_fork+0x1f/0x30 [ 58.855977][T10122] [ 58.858301][T10122] read to 0xffff888132cbf230 of 8 bytes by task 10122 on cpu 0: [ 58.865909][T10122] find_get_pages_range_tag+0x35c/0x600 [ 58.871440][T10122] pagevec_lookup_range_tag+0x37/0x50 [ 58.876792][T10122] __filemap_fdatawait_range+0xab/0x1b0 [ 58.882331][T10122] filemap_write_and_wait_range+0x119/0x2a0 [ 58.888202][T10122] ext4_ioctl+0x2468/0x3600 [ 58.892693][T10122] __se_sys_ioctl+0xcb/0x140 [ 58.897282][T10122] __x64_sys_ioctl+0x3f/0x50 [ 58.901858][T10122] do_syscall_64+0x39/0x80 [ 58.906257][T10122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 58.912137][T10122] [ 58.914442][T10122] Reported by Kernel Concurrency Sanitizer on: [ 58.920601][T10122] CPU: 0 PID: 10122 Comm: syz-executor.5 Not tainted 5.11.0-syzkaller #0 [ 58.928994][T10122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.939113][T10122] ================================================================== [ 58.947153][T10122] Kernel panic - not syncing: panic_on_warn set ... [ 58.953716][T10122] CPU: 0 PID: 10122 Comm: syz-executor.5 Not tainted 5.11.0-syzkaller #0 [ 58.962108][T10122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.972145][T10122] Call Trace: [ 58.975409][T10122] dump_stack+0x137/0x19d [ 58.979726][T10122] panic+0x1e7/0x5fa [ 58.983603][T10122] ? vprintk_emit+0x2fa/0x3e0 [ 58.988262][T10122] kcsan_report+0x67b/0x680 [ 58.992767][T10122] ? __blk_mq_run_hw_queue+0xef/0x140 [ 58.998116][T10122] ? kcsan_setup_watchpoint+0x40b/0x470 [ 59.003641][T10122] ? find_get_pages_range_tag+0x35c/0x600 [ 59.009337][T10122] ? pagevec_lookup_range_tag+0x37/0x50 [ 59.015559][T10122] ? __filemap_fdatawait_range+0xab/0x1b0 [ 59.021429][T10122] ? filemap_write_and_wait_range+0x119/0x2a0 [ 59.027471][T10122] ? ext4_ioctl+0x2468/0x3600 [ 59.032157][T10122] ? __se_sys_ioctl+0xcb/0x140 [ 59.036900][T10122] ? __x64_sys_ioctl+0x3f/0x50 [ 59.041645][T10122] ? do_syscall_64+0x39/0x80 [ 59.046302][T10122] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.052359][T10122] ? map_vdso_once+0x65/0x120 [ 59.057021][T10122] kcsan_setup_watchpoint+0x40b/0x470 [ 59.062389][T10122] find_get_pages_range_tag+0x35c/0x600 [ 59.067917][T10122] pagevec_lookup_range_tag+0x37/0x50 [ 59.073266][T10122] __filemap_fdatawait_range+0xab/0x1b0 [ 59.078806][T10122] filemap_write_and_wait_range+0x119/0x2a0 [ 59.084688][T10122] ext4_ioctl+0x2468/0x3600 [ 59.089172][T10122] ? up_write+0x25/0xc0 [ 59.093307][T10122] ? do_vfs_ioctl+0x9c8/0xec0 [ 59.097964][T10122] ? tomoyo_file_ioctl+0x1c/0x20 [ 59.102905][T10122] ? ext4_reset_inode_seed+0x290/0x290 [ 59.108341][T10122] __se_sys_ioctl+0xcb/0x140 [ 59.112916][T10122] __x64_sys_ioctl+0x3f/0x50 [ 59.117486][T10122] do_syscall_64+0x39/0x80 [ 59.121897][T10122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 59.127771][T10122] RIP: 0033:0x465ef9 [ 59.131641][T10122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 59.151399][T10122] RSP: 002b:00007f79de6f9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 59.159789][T10122] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465ef9 [ 59.167737][T10122] RDX: 0000000000000000 RSI: 0000000000006611 RDI: 0000000000000005 [ 59.175687][T10122] RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000 [ 59.183646][T10122] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 59.191594][T10122] R13: 00007ffc031ae55f R14: 00007f79de6f9300 R15: 0000000000022000 [ 59.200222][T10122] Kernel Offset: disabled [ 59.204575][T10122] Rebooting in 86400 seconds..