[ 5.629832][ T24] audit: type=1400 audit(1652034834.847:69): avc: denied { open } for pid=1583 comm="getty" path="/run/utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 5.633019][ T24] audit: type=1400 audit(1652034834.847:70): avc: denied { lock } for pid=1583 comm="getty" path="/run/utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 5.636461][ T24] audit: type=1400 audit(1652034834.847:71): avc: denied { read } for pid=1583 comm="getty" name="log" dev="sda1" ino=1125 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 syzkaller syzkaller login: [ 13.666659][ T24] audit: type=1400 audit(1652034842.897:72): avc: denied { transition } for pid=1638 comm="sshd" path="/bin/sh" dev="sda1" ino=73 scontext=system_u:system_r:initrc_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.671160][ T24] audit: type=1400 audit(1652034842.897:73): avc: denied { write } for pid=1638 comm="sh" path="pipe:[550]" dev="pipefs" ino=550 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 [ 14.328172][ T1639] sshd (1639) used greatest stack depth: 11408 bytes left Warning: Permanently added '10.128.10.4' (ECDSA) to the list of known hosts. 2022/05/08 18:34:09 fuzzer started 2022/05/08 18:34:09 dialing manager at 10.128.0.163:38115 [ 20.694157][ T24] audit: type=1400 audit(1652034849.917:74): avc: denied { mounton } for pid=1808 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1136 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.695215][ T1808] cgroup: Unknown subsys name 'net' [ 20.716853][ T24] audit: type=1400 audit(1652034849.917:75): avc: denied { mount } for pid=1808 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.744236][ T24] audit: type=1400 audit(1652034849.947:76): avc: denied { unmount } for pid=1808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.876318][ T1808] cgroup: Unknown subsys name 'rlimit' 2022/05/08 18:34:10 syscalls: 2727 2022/05/08 18:34:10 code coverage: enabled 2022/05/08 18:34:10 comparison tracing: enabled 2022/05/08 18:34:10 extra coverage: enabled 2022/05/08 18:34:10 delay kcov mmap: enabled 2022/05/08 18:34:10 setuid sandbox: enabled 2022/05/08 18:34:10 namespace sandbox: enabled 2022/05/08 18:34:10 Android sandbox: enabled 2022/05/08 18:34:10 fault injection: enabled 2022/05/08 18:34:10 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/05/08 18:34:10 net packet injection: enabled 2022/05/08 18:34:10 net device setup: enabled 2022/05/08 18:34:10 concurrency sanitizer: enabled 2022/05/08 18:34:10 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/05/08 18:34:10 USB emulation: /dev/raw-gadget does not exist 2022/05/08 18:34:10 hci packet injection: /dev/vhci does not exist 2022/05/08 18:34:10 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2022/05/08 18:34:10 802.15.4 emulation: enabled [ 20.995954][ T24] audit: type=1400 audit(1652034850.227:77): avc: denied { mounton } for pid=1808 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.021019][ T24] audit: type=1400 audit(1652034850.227:78): avc: denied { mount } for pid=1808 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.044346][ T24] audit: type=1400 audit(1652034850.227:79): avc: denied { create } for pid=1808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.064766][ T24] audit: type=1400 audit(1652034850.227:80): avc: denied { write } for pid=1808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.085173][ T24] audit: type=1400 audit(1652034850.227:81): avc: denied { read } for pid=1808 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2022/05/08 18:34:10 suppressing KCSAN reports in functions: 'generic_fillattr' 'do_select' 'generic_write_end' 2022/05/08 18:34:10 fetching corpus: 0, signal 0/2000 (executing program) 2022/05/08 18:34:10 fetching corpus: 44, signal 19143/22332 (executing program) 2022/05/08 18:34:10 fetching corpus: 90, signal 25593/29931 (executing program) 2022/05/08 18:34:10 fetching corpus: 138, signal 32838/38063 (executing program) 2022/05/08 18:34:10 fetching corpus: 186, signal 37281/43347 (executing program) 2022/05/08 18:34:10 fetching corpus: 233, signal 41363/48146 (executing program) 2022/05/08 18:34:11 fetching corpus: 281, signal 45186/52519 (executing program) 2022/05/08 18:34:11 fetching corpus: 331, signal 49246/56907 (executing program) 2022/05/08 18:34:11 fetching corpus: 380, signal 52185/60201 (executing program) 2022/05/08 18:34:11 fetching corpus: 427, signal 55112/63420 (executing program) 2022/05/08 18:34:11 fetching corpus: 476, signal 58698/66988 (executing program) 2022/05/08 18:34:11 fetching corpus: 526, signal 60581/69139 (executing program) 2022/05/08 18:34:11 fetching corpus: 573, signal 62631/71281 (executing program) 2022/05/08 18:34:12 fetching corpus: 623, signal 64664/73370 (executing program) 2022/05/08 18:34:12 fetching corpus: 673, signal 66914/75548 (executing program) 2022/05/08 18:34:12 fetching corpus: 723, signal 68798/77341 (executing program) 2022/05/08 18:34:12 fetching corpus: 773, signal 70426/78942 (executing program) 2022/05/08 18:34:12 fetching corpus: 822, signal 72008/80401 (executing program) 2022/05/08 18:34:12 fetching corpus: 872, signal 74381/82246 (executing program) 2022/05/08 18:34:12 fetching corpus: 921, signal 76777/84013 (executing program) 2022/05/08 18:34:12 fetching corpus: 971, signal 80044/86156 (executing program) 2022/05/08 18:34:13 fetching corpus: 1021, signal 82820/87943 (executing program) 2022/05/08 18:34:13 fetching corpus: 1071, signal 83813/88718 (executing program) 2022/05/08 18:34:13 fetching corpus: 1119, signal 85061/89539 (executing program) 2022/05/08 18:34:13 fetching corpus: 1169, signal 86763/90552 (executing program) 2022/05/08 18:34:13 fetching corpus: 1219, signal 88135/91306 (executing program) 2022/05/08 18:34:13 fetching corpus: 1268, signal 90141/92313 (executing program) 2022/05/08 18:34:13 fetching corpus: 1318, signal 91668/93010 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93061 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93109 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93158 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93213 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93260 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93309 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93357 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93415 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93469 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93525 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93573 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93617 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93668 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93720 (executing program) 2022/05/08 18:34:13 fetching corpus: 1321, signal 91712/93755 (executing program) 2022/05/08 18:34:13 fetching corpus: 1322, signal 91714/93801 (executing program) 2022/05/08 18:34:13 fetching corpus: 1323, signal 91722/93854 (executing program) 2022/05/08 18:34:13 fetching corpus: 1323, signal 91722/93886 (executing program) 2022/05/08 18:34:14 fetching corpus: 1323, signal 91722/93920 (executing program) 2022/05/08 18:34:14 fetching corpus: 1324, signal 91724/93922 (executing program) 2022/05/08 18:34:14 fetching corpus: 1324, signal 91724/93922 (executing program) 2022/05/08 18:34:15 starting 6 fuzzer processes 18:34:15 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x5, &(0x7f0000000100)=@framed={{}, [@map_fd={0x18, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001300)='GPL\x00', 0x2, 0xc2, &(0x7f0000001340)=""/194, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:34:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000800)) 18:34:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_per_queue_op={0x4b, 0x1}}) 18:34:15 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:34:15 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x4, 'geneve1\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 18:34:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x4}]}, 0x18}}, 0x0) [ 26.276524][ T24] audit: type=1400 audit(1652034855.497:82): avc: denied { execmem } for pid=1812 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 26.296224][ T24] audit: type=1400 audit(1652034855.517:83): avc: denied { read } for pid=1815 comm="syz-executor.0" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.317563][ T24] audit: type=1400 audit(1652034855.517:84): avc: denied { open } for pid=1815 comm="syz-executor.0" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.341009][ T24] audit: type=1400 audit(1652034855.517:85): avc: denied { mounton } for pid=1815 comm="syz-executor.0" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 26.362481][ T24] audit: type=1400 audit(1652034855.517:86): avc: denied { module_request } for pid=1815 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.570633][ T24] audit: type=1400 audit(1652034855.527:87): avc: denied { sys_module } for pid=1815 comm="syz-executor.0" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 26.707766][ T1821] chnl_net:caif_netlink_parms(): no params data found [ 26.718114][ T1815] chnl_net:caif_netlink_parms(): no params data found [ 26.784948][ T1827] chnl_net:caif_netlink_parms(): no params data found [ 26.853506][ T1822] chnl_net:caif_netlink_parms(): no params data found [ 26.871127][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.878228][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.885866][ T1821] device bridge_slave_0 entered promiscuous mode [ 26.892967][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.900061][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.907541][ T1821] device bridge_slave_1 entered promiscuous mode [ 26.927497][ T1815] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.934603][ T1815] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.942073][ T1815] device bridge_slave_0 entered promiscuous mode [ 26.969007][ T1815] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.976094][ T1815] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.983749][ T1815] device bridge_slave_1 entered promiscuous mode [ 26.997749][ T1821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.006888][ T1827] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.013916][ T1827] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.021551][ T1827] device bridge_slave_0 entered promiscuous mode [ 27.047678][ T1821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.056762][ T1827] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.063783][ T1827] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.071383][ T1827] device bridge_slave_1 entered promiscuous mode [ 27.089814][ T1854] chnl_net:caif_netlink_parms(): no params data found [ 27.099355][ T1815] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.120017][ T1822] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.127055][ T1822] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.134440][ T1822] device bridge_slave_0 entered promiscuous mode [ 27.149396][ T1815] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.166441][ T1822] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.173502][ T1822] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.181304][ T1822] device bridge_slave_1 entered promiscuous mode [ 27.193240][ T1853] chnl_net:caif_netlink_parms(): no params data found [ 27.206389][ T1821] team0: Port device team_slave_0 added [ 27.212795][ T1827] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.239316][ T1815] team0: Port device team_slave_0 added [ 27.245554][ T1821] team0: Port device team_slave_1 added [ 27.252109][ T1827] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.262141][ T1822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.280316][ T1815] team0: Port device team_slave_1 added [ 27.294477][ T1822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.330595][ T1822] team0: Port device team_slave_0 added [ 27.343860][ T1821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.350812][ T1821] 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. [ 27.376709][ T1821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.387845][ T1827] team0: Port device team_slave_0 added [ 27.398050][ T1822] team0: Port device team_slave_1 added [ 27.406176][ T1815] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.413180][ T1815] 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. [ 27.439054][ T1815] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.449927][ T1821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.456873][ T1821] 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. [ 27.482749][ T1821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.493862][ T1827] team0: Port device team_slave_1 added [ 27.499576][ T1854] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.506671][ T1854] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.514173][ T1854] device bridge_slave_0 entered promiscuous mode [ 27.532365][ T1815] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.539341][ T1815] 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. [ 27.565229][ T1815] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.585403][ T1854] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.592430][ T1854] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.600084][ T1854] device bridge_slave_1 entered promiscuous mode [ 27.607015][ T1822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.613953][ T1822] 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. [ 27.639899][ T1822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.654898][ T1853] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.662099][ T1853] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.669498][ T1853] device bridge_slave_0 entered promiscuous mode [ 27.681335][ T1827] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.688353][ T1827] 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. [ 27.714350][ T1827] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.729373][ T1822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.736319][ T1822] 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. [ 27.762198][ T1822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.780764][ T1853] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.787842][ T1853] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.795392][ T1853] device bridge_slave_1 entered promiscuous mode [ 27.806812][ T1827] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.813745][ T1827] 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. [ 27.839691][ T1827] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.863861][ T1815] device hsr_slave_0 entered promiscuous mode [ 27.870405][ T1815] device hsr_slave_1 entered promiscuous mode [ 27.881867][ T1821] device hsr_slave_0 entered promiscuous mode [ 27.888269][ T1821] device hsr_slave_1 entered promiscuous mode [ 27.894602][ T1821] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.902208][ T1821] Cannot create hsr debugfs directory [ 27.912364][ T1854] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.939886][ T1854] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.959736][ T1853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.970441][ T1827] device hsr_slave_0 entered promiscuous mode [ 27.977073][ T1827] device hsr_slave_1 entered promiscuous mode [ 27.983512][ T1827] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.991293][ T1827] Cannot create hsr debugfs directory [ 28.002414][ T1822] device hsr_slave_0 entered promiscuous mode [ 28.008914][ T1822] device hsr_slave_1 entered promiscuous mode [ 28.015195][ T1822] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.022745][ T1822] Cannot create hsr debugfs directory [ 28.033561][ T1853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.047175][ T1854] team0: Port device team_slave_0 added [ 28.053803][ T1854] team0: Port device team_slave_1 added [ 28.081536][ T1853] team0: Port device team_slave_0 added [ 28.091517][ T1854] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.098465][ T1854] 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. [ 28.124433][ T1854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.136454][ T1854] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.143368][ T1854] 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. [ 28.169371][ T1854] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.187896][ T1853] team0: Port device team_slave_1 added [ 28.239185][ T1853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.246133][ T1853] 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. [ 28.272024][ T1853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.283895][ T1853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.290851][ T1853] 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. [ 28.316799][ T1853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.337793][ T1854] device hsr_slave_0 entered promiscuous mode [ 28.344331][ T1854] device hsr_slave_1 entered promiscuous mode [ 28.350632][ T1854] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.358185][ T1854] Cannot create hsr debugfs directory [ 28.385584][ T1853] device hsr_slave_0 entered promiscuous mode [ 28.392013][ T1853] device hsr_slave_1 entered promiscuous mode [ 28.398328][ T1853] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.405867][ T1853] Cannot create hsr debugfs directory [ 28.446183][ T1815] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.459979][ T1815] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.470518][ T1821] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 28.478790][ T1815] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.492350][ T1821] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 28.502379][ T1815] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.512838][ T1821] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 28.522983][ T1821] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 28.553479][ T1822] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.562555][ T1822] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.583346][ T1822] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.600448][ T1822] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.617830][ T1827] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.626803][ T1827] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.636707][ T1815] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.658562][ T1827] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.680149][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.687742][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.695745][ T1827] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.705589][ T1815] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.720312][ T1821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.736756][ T1854] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.751092][ T1853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.759892][ T1853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.768474][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.776988][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.785240][ T1910] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.792371][ T1910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.800074][ T1854] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.809275][ T1854] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.817933][ T1854] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.829415][ T24] audit: type=1400 audit(1652034858.057:88): avc: denied { remove_name } for pid=1422 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 28.833576][ T1821] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.852043][ T24] audit: type=1400 audit(1652034858.057:89): avc: denied { rename } for pid=1422 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 28.878298][ T1821] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 28.891193][ T1821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 28.902584][ T1853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.919829][ T1853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.937297][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.945343][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.952982][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.960853][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.969327][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.977678][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.984752][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.992464][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.001089][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.009877][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.018218][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.026830][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.035084][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.043490][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.051653][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.060043][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.068288][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.075321][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.082894][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.091294][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.099501][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.106602][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.114205][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.122736][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.131406][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.139733][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.148221][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.156491][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.164688][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.173003][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.181143][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.189428][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.199460][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.207201][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.215033][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.222796][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.238551][ T1821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.246529][ T1815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.256617][ T1822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.265554][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.272959][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.305630][ T1827] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.315018][ T1822] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.337278][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.344854][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.352654][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.360392][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.370475][ T1815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.389857][ T1854] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.398977][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.407866][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.416545][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.423576][ T1908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.431619][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.440082][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.448394][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.455426][ T1908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.463107][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.479795][ T1827] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.496877][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.504963][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.513751][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.521869][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.530712][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.539094][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.547448][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.555857][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.564106][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.571135][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.578768][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.587178][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.595569][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.604135][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.612592][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.619738][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.627269][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.635495][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.643505][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.652128][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.660291][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.668458][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.679143][ T1822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.695610][ T1853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.704018][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.712461][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.720415][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.728977][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.737553][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.745026][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.752771][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.761280][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.771036][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.778969][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.787359][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.797359][ T1854] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.810322][ T1822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.828019][ T1853] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.836327][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.843671][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.851632][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.860217][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.868887][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.876525][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.884158][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.892333][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.900418][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.908645][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.918064][ T1827] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.948731][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.961724][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.970622][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.977758][ T1908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.985486][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.993924][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.002367][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.009411][ T1908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.017299][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 30.025813][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.034398][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.042830][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.051191][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.059691][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.068039][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.076271][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.084360][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.092813][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.101169][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.108201][ T1908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.116110][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.124654][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.132960][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.139982][ T1908] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.147712][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 30.156257][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.164763][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.173147][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.181501][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.189825][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.198442][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.206663][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.214756][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.222903][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.231580][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.239670][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 30.247530][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.255410][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 30.267072][ T1854] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.278098][ T1854] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 30.290963][ T1815] device veth0_vlan entered promiscuous mode [ 30.303234][ T1821] device veth0_vlan entered promiscuous mode [ 30.315120][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.324420][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.332627][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.341460][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.349812][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.358779][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.367411][ T1853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 30.384527][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.392302][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.400241][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.407754][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.415343][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.422654][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.430171][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.437503][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.447065][ T1827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.458514][ T1854] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.466652][ T1821] device veth1_vlan entered promiscuous mode [ 30.476251][ T1815] device veth1_vlan entered promiscuous mode [ 30.483962][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.492084][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.507600][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.515030][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.522568][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.530989][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.541311][ T1853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.555022][ T1815] device veth0_macvtap entered promiscuous mode [ 30.571028][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.585670][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.593648][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.601942][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.615721][ T1821] device veth0_macvtap entered promiscuous mode [ 30.625779][ T1815] device veth1_macvtap entered promiscuous mode [ 30.633632][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.641913][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.649953][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.664447][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.673375][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.685339][ T1821] device veth1_macvtap entered promiscuous mode [ 30.698819][ T1822] device veth0_vlan entered promiscuous mode [ 30.710701][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.718974][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.727376][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.735999][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.744386][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.754331][ T1815] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.762032][ T1821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 30.772542][ T1821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.783137][ T1821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.793606][ T1822] device veth1_vlan entered promiscuous mode [ 30.800377][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.808220][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.816920][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.825122][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.833807][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.842450][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.851088][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.862203][ T1815] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.870905][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.879397][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.888467][ T1821] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 30.898920][ T1821] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.909711][ T1821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.919819][ T1821] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.928548][ T1821] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.937243][ T1821] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.946027][ T1821] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.961090][ T1815] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.969815][ T1815] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.978516][ T1815] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.987331][ T1815] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.997985][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.006013][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.014453][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.023983][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.032567][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.051633][ T1815] ================================================================== [ 31.059717][ T1815] BUG: KCSAN: data-race in prandom_seed / prandom_u32 [ 31.066482][ T1815] [ 31.068794][ T1815] write to 0xffff888237c28858 of 8 bytes by task 1912 on cpu 0: [ 31.076417][ T1815] prandom_u32+0x12f/0x190 [ 31.080835][ T1815] mld_ifc_work+0x6dd/0x800 [ 31.085320][ T1815] process_one_work+0x3d3/0x720 [ 31.090163][ T1815] worker_thread+0x618/0xa70 [ 31.094728][ T1815] kthread+0x1a9/0x1e0 [ 31.098774][ T1815] ret_from_fork+0x1f/0x30 [ 31.103167][ T1815] [ 31.105471][ T1815] read to 0xffff888237c28858 of 8 bytes by task 1815 on cpu 1: [ 31.112996][ T1815] prandom_seed+0xeb/0x270 [ 31.117389][ T1815] __inet_insert_ifa+0x3a6/0x600 [ 31.122305][ T1815] inet_rtm_newaddr+0x854/0xb40 [ 31.127134][ T1815] rtnetlink_rcv_msg+0x74f/0x7e0 [ 31.132050][ T1815] netlink_rcv_skb+0x13e/0x240 [ 31.136787][ T1815] rtnetlink_rcv+0x18/0x20 [ 31.141179][ T1815] netlink_unicast+0x58a/0x660 [ 31.145917][ T1815] netlink_sendmsg+0x661/0x750 [ 31.150661][ T1815] __sys_sendto+0x21e/0x2c0 [ 31.155143][ T1815] __x64_sys_sendto+0x74/0x90 [ 31.159808][ T1815] do_syscall_64+0x2b/0x70 [ 31.164205][ T1815] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 31.170192][ T1815] [ 31.172497][ T1815] value changed: 0x05d0d841d3550973 -> 0x09e167689e521871 [ 31.179576][ T1815] [ 31.181887][ T1815] Reported by Kernel Concurrency Sanitizer on: [ 31.188013][ T1815] CPU: 1 PID: 1815 Comm: syz-executor.0 Not tainted 5.18.0-rc5-syzkaller-00207-g379c72654524 #0 [ 31.198394][ T1815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 31.208423][ T1815] ================================================================== [ 31.220309][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.228870][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.240901][ T1827] device veth0_vlan entered promiscuous mode [ 31.252987][ T1822] device veth0_macvtap entered promiscuous mode [ 31.260143][ T24] audit: type=1400 audit(1652034860.497:90): avc: denied { mounton } for pid=1821 comm="syz-executor.5" path="/dev/binderfs" dev="devtmpfs" ino=450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 31.265681][ T1870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.301207][ T1870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.310090][ T1870] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.318451][ T1870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.328441][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.336269][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.343842][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 31.355563][ T1822] device veth1_macvtap entered promiscuous mode [ 31.368577][ T1827] device veth1_vlan entered promiscuous mode [ 31.368669][ T24] audit: type=1400 audit(1652034860.597:91): avc: denied { read write } for pid=1821 comm="syz-executor.5" name="loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.391329][ T1827] device veth0_macvtap entered promiscuous mode [ 31.412316][ T24] audit: type=1400 audit(1652034860.637:92): avc: denied { open } for pid=1821 comm="syz-executor.5" path="/dev/loop5" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.436503][ T24] audit: type=1400 audit(1652034860.637:93): avc: denied { ioctl } for pid=1821 comm="syz-executor.5" path="/dev/loop5" dev="devtmpfs" ino=105 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.463032][ T24] audit: type=1400 audit(1652034860.637:94): avc: denied { create } for pid=1999 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 31.482760][ T24] audit: type=1400 audit(1652034860.637:95): avc: denied { ioctl } for pid=1999 comm="syz-executor.5" path="socket:[16291]" dev="sockfs" ino=16291 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 31.511544][ T1853] device veth0_vlan entered promiscuous mode [ 31.524388][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.532502][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.540492][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.548448][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.556832][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.565189][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready 18:34:20 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_per_queue_op={0x4b, 0x1}}) 18:34:20 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_per_queue_op={0x4b, 0x1}}) [ 31.573223][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.583213][ T1827] device veth1_macvtap entered promiscuous mode [ 31.601039][ T1853] device veth1_vlan entered promiscuous mode [ 31.609950][ T1854] device veth0_vlan entered promiscuous mode [ 31.617930][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 31.626226][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.634327][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.642228][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.649984][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.657991][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.666200][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.675304][ T1822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.685740][ T1822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.695566][ T1822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.706010][ T1822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.716863][ T1822] batman_adv: batadv0: Interface activated: batadv_slave_0 18:34:20 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x5, &(0x7f0000000100)=@framed={{}, [@map_fd={0x18, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001300)='GPL\x00', 0x2, 0xc2, &(0x7f0000001340)=""/194, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:34:20 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000240)=@ethtool_per_queue_op={0x4b, 0x1}}) 18:34:21 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x5, &(0x7f0000000100)=@framed={{}, [@map_fd={0x18, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001300)='GPL\x00', 0x2, 0xc2, &(0x7f0000001340)=""/194, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 18:34:21 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001640)={0x18, 0x5, &(0x7f0000000100)=@framed={{}, [@map_fd={0x18, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000001300)='GPL\x00', 0x2, 0xc2, &(0x7f0000001340)=""/194, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) [ 31.739920][ T24] audit: type=1400 audit(1652034860.967:96): avc: denied { prog_load } for pid=2007 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.759215][ T24] audit: type=1400 audit(1652034860.967:97): avc: denied { bpf } for pid=2007 comm="syz-executor.0" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 18:34:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) [ 31.779910][ T24] audit: type=1400 audit(1652034860.967:98): avc: denied { perfmon } for pid=2007 comm="syz-executor.0" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.801008][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.813912][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.821821][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.829578][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.838119][ T1908] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.849401][ T1854] device veth1_vlan entered promiscuous mode [ 31.859735][ T1827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.870172][ T1827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.880012][ T1827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.890422][ T1827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.900217][ T1827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.910620][ T1827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.921601][ T1827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.929857][ T1827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 31.940319][ T1827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.950131][ T1827] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 31.960546][ T1827] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.971405][ T1827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.979814][ T1822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 31.990282][ T1822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.000082][ T1822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.010508][ T1822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.020320][ T1822] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.030734][ T1822] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.041393][ T1822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.056363][ T1822] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.065075][ T1822] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.073788][ T1822] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.082493][ T1822] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.100026][ T1854] device veth0_macvtap entered promiscuous mode [ 32.107038][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.114944][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.123444][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.131900][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.140665][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.149471][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.158189][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.166692][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.175323][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.183927][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.193487][ T1827] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.202257][ T1827] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.211020][ T1827] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.219795][ T1827] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.236424][ T1853] device veth0_macvtap entered promiscuous mode [ 32.244667][ T1853] device veth1_macvtap entered promiscuous mode [ 32.251656][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.260037][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.268653][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.277069][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.294021][ T1854] device veth1_macvtap entered promiscuous mode [ 32.302018][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.321508][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.332040][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.341824][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.352213][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.362000][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.372404][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.382193][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.392665][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.404422][ T1854] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.413543][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.424066][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.433865][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.444265][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.454053][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.464448][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.474240][ T1854] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.484661][ T1854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.496107][ T1854] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.506622][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.517123][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.526918][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.537327][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.547697][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.558156][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.568040][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.578459][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.588252][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 18:34:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000800)) 18:34:21 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) [ 32.598665][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.609570][ T1853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.620989][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.629633][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.637821][ T24] audit: type=1400 audit(1652034861.857:99): avc: denied { create } for pid=2024 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 32.658066][ T24] audit: type=1400 audit(1652034861.857:100): avc: denied { getopt } for pid=2024 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 32.679040][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.687526][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.696244][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.704648][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.716691][ T1854] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.725600][ T1854] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.734332][ T1854] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.743132][ T1854] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.754925][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.765435][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.775237][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.785644][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.795451][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.805858][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.815661][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.826076][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.835881][ T1853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.846296][ T1853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 18:34:22 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 32.857293][ T1853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.870574][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.879250][ T1909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.901129][ T1853] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.909881][ T1853] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.918550][ T1853] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.927259][ T1853] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 18:34:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x4, 'geneve1\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 18:34:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000800)) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:34:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x4}]}, 0x18}}, 0x0) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 3: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x3, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5e}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 18:34:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x4, 'geneve1\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 18:34:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000800)) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x4}]}, 0x18}}, 0x0) 18:34:22 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x5c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_DEV={0x14, 0x4, 'geneve1\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0xa4}}, 0x0) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x18, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0x4}]}, 0x18}}, 0x0) 18:34:22 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 3: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b000010000200060001"], 0x40}}, 0x0) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) 18:34:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:22 executing program 5: r0 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, &(0x7f0000001700)=[{0x0}, {&(0x7f0000001440)=""/224, 0xe0}], 0x2}}], 0x2, 0x0, 0x0) sendmmsg(r0, &(0x7f0000001540), 0x553, 0x0) [ 33.201707][ T2086] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b000010000200060001"], 0x40}}, 0x0) 18:34:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) migrate_pages(0x0, 0x0, 0x0, 0x0) 18:34:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) migrate_pages(0x0, 0x0, 0x0, 0x0) 18:34:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b000010000200060001"], 0x40}}, 0x0) 18:34:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) migrate_pages(0x0, 0x0, 0x0, 0x0) [ 33.330330][ T2097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:22 executing program 5: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0003}]}) migrate_pages(0x0, 0x0, 0x0, 0x0) 18:34:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4000000024000b0f00"/20, @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000b00010064736d61726b000010000200060001"], 0x40}}, 0x0) [ 33.390209][ C1] hrtimer: interrupt took 36763 ns [ 33.392551][ T2108] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 33.433085][ T2112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 18:34:22 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:22 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000002880)={&(0x7f0000000080)=@ipv6_newnexthop={0x40, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x8}, @NHA_ENCAP={0x18, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14}}, @NHA_OIF={0x8, 0x5, r2}]}, 0x40}}, 0x0) 18:34:22 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0xea60}, 0x10) io_setup(0x98, &(0x7f0000000280)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f00000001c0)={0x0, 0x4, 0x0, 0x0, 0x0, r0, &(0x7f0000002940)="02", 0x1}]) 18:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000002880)={&(0x7f0000000080)=@ipv6_newnexthop={0x40, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x8}, @NHA_ENCAP={0x18, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14}}, @NHA_OIF={0x8, 0x5, r2}]}, 0x40}}, 0x0) 18:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000002880)={&(0x7f0000000080)=@ipv6_newnexthop={0x40, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x8}, @NHA_ENCAP={0x18, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14}}, @NHA_OIF={0x8, 0x5, r2}]}, 0x40}}, 0x0) 18:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000002880)={&(0x7f0000000080)=@ipv6_newnexthop={0x40, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x8}, @NHA_ENCAP={0x18, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x14}}, @NHA_OIF={0x8, 0x5, r2}]}, 0x40}}, 0x0) 18:34:22 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:23 executing program 4: r0 = socket(0x18, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc, 0x0}, 0x0) 18:34:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x0, 0x3}, 0xe) 18:34:23 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:23 executing program 4: r0 = socket(0x18, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc, 0x0}, 0x0) 18:34:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x0, 0x3}, 0xe) 18:34:23 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:23 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:23 executing program 4: r0 = socket(0x18, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc, 0x0}, 0x0) 18:34:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x0, 0x3}, 0xe) 18:34:23 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, @none, 0x0, 0x3}, 0xe) 18:34:23 executing program 4: r0 = socket(0x18, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000001c0)=@in6={0x18, 0x3}, 0xc, 0x0}, 0x0) 18:34:23 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:23 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:23 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:24 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:24 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:24 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:24 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000000), 0x10) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, &(0x7f0000000200)={{0x0, 0x80000000, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x7f, 0x0, 0x0, 0x9}, 0x8, [0x0]}) clock_gettime(0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f00000000c0)='.', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) 18:34:25 executing program 1: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:25 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:25 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:25 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:25 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:26 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:26 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:26 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:26 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:26 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:26 executing program 0: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:27 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_newroute={0x28, 0x18, 0xa2cde61adc8683eb, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0) 18:34:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_newroute={0x28, 0x18, 0xa2cde61adc8683eb, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0) 18:34:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) [ 38.534004][ T2224] loop5: detected capacity change from 0 to 344 [ 38.570303][ T24] kauditd_printk_skb: 38 callbacks suppressed [ 38.570324][ T24] audit: type=1400 audit(1652034867.797:139): avc: denied { mounton } for pid=2223 comm="syz-executor.5" path="/root/syzkaller-testdir1491641468/syzkaller.glk6Fo/19/file0" dev="sda1" ino=1167 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 18:34:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_newroute={0x28, 0x18, 0xa2cde61adc8683eb, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0) 18:34:27 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:27 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) [ 38.653690][ T24] audit: type=1400 audit(1652034867.807:140): avc: denied { mount } for pid=2223 comm="syz-executor.5" name="/" dev="loop5" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 38.676021][ T24] audit: type=1400 audit(1652034867.837:141): avc: denied { unmount } for pid=1821 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 18:34:27 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e6d7af", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000000240)={0x300, 0x1c, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, [@generic="304c08008d088c3c4e28cb447a115bc7d0713047d65ce60873a23103f17c5af94c33d6fd4032abc6cb8527c76d", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="72048d772c2a2c9f", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="17011314c23160ea7a7dae0310753d7f35df4e529f1e3f674b6ca22f25359eddcaedae78a754199bf0f199ac586bacf3d6529330aa2b1cd95e7305257fe2ac018780103904687f168c16d4bd233ef9d56c814dc12919a995fc673c60cc354e2d4f73c9348a6b70138dc836c8765f0c3d1438101494854dd969d9ea591bf63d22347f7386ac428a3901edc010f5916b42c50c7d11859653150f9fbd95823aa61b78cd69de47fb9d872e2a33ed64b4323dea94932197c39bb7cc4b31456ee86195e8e27ae36c4833596574b236e731397d1e1250f1ecc26f0a", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x135, 0x0, 0x0, 0x1, [@generic="9062995f9a3ae79d437baff37220d7226ff982223e78c345374ed4a417767a4125b622fbcbf9d23b6b7bce7593a806d278f18b46cc432618ff9f22acc41693d68d07406d420ffeccc79f38b915aaefc47c52306b70ca006b29bac241ea31bf", @generic="301688002a9e4983dc73b2859e9167aa95804a6c79c4cba5df895df6feec378371cb667542ae09c69bbc9d290addb801167410ccba32d4b08ccefb94ae764295fa1b624d35811744e6449ee159046fa1225aadac9c9a2b14fe4e94b07b2a14a737de0b6e83090bbb54cebfaa271e57a8d85f83648f5ffb49bcc87d79056ca3eb9819466153503794084808471146b27b8c222c5200cd81be02aac355f8156d753b300b774daaa3515978195440e42b158a60cdc1a1eab9c9091802ea9fe9357580b5664f109b4daa53621b44a1a7e0f86edd"]}, @nested={0x6d, 0x0, 0x0, 0x1, [@generic="d9da003001b3366ff6777e500ab5447db74d7e02a7ed8a5833ea560fe8f55f90a668de3517683be83f4b5bc6626cdd6ff3ac1d759b170c1ddda277f0dab0ba002d197a4b4bb6188ec6", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xd, 0x0, 0x0, 0x0, @binary="242e336e498c7c75a4"}]}]}, 0x300}], 0x1}, 0x0) [ 38.714456][ T2227] loop5: detected capacity change from 0 to 344 [ 38.733123][ T24] audit: type=1400 audit(1652034867.957:142): avc: denied { setopt } for pid=2231 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.808531][ T24] audit: type=1400 audit(1652034867.957:143): avc: denied { ioctl } for pid=2231 comm="syz-executor.4" path="socket:[18542]" dev="sockfs" ino=18542 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 38.833774][ T24] audit: type=1400 audit(1652034867.957:144): avc: denied { write } for pid=2231 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 18:34:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl1\x00', r1, 0x80, 0x7, 0x0, 0xffff, {{0x19, 0x4, 0x1, 0x3c, 0x64, 0x65, 0x0, 0xe6, 0x4, 0x0, @loopback, @empty, {[@timestamp_addr={0x44, 0x1c, 0x18, 0x1, 0x1, [{@remote, 0x200}, {@multicast1, 0x7fffffff}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x90}]}, @ra={0x94, 0x4, 0x1}, @end, @generic={0x88, 0x12, "046592ea7f45a81f504017c1626ce553"}, @lsrr={0x83, 0x13, 0xce, [@local, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @multicast1]}, @generic={0x82, 0x8, "40a2dbf9adef"}]}}}}}) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000140)={'vcan0\x00'}) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000300), 0x20a000, 0x0) syz_clone(0x40000000, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="3227f1f7eb91fd1ed50d666c269cc72a3a7ecee8d875b4c71ff5a916f77e6007d3f684a65caf18fac0df376c9255522006c5b53f26a13d7a56ca0a3e88ef") lseek(0xffffffffffffffff, 0x0, 0x0) 18:34:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv6_newroute={0x28, 0x18, 0xa2cde61adc8683eb, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x4}, @RTA_METRICS={0x4}]}, 0x28}}, 0x0) 18:34:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x85, 0x0, &(0x7f00000004c0)) 18:34:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e6d7af", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000000240)={0x300, 0x1c, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, [@generic="304c08008d088c3c4e28cb447a115bc7d0713047d65ce60873a23103f17c5af94c33d6fd4032abc6cb8527c76d", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="72048d772c2a2c9f", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="17011314c23160ea7a7dae0310753d7f35df4e529f1e3f674b6ca22f25359eddcaedae78a754199bf0f199ac586bacf3d6529330aa2b1cd95e7305257fe2ac018780103904687f168c16d4bd233ef9d56c814dc12919a995fc673c60cc354e2d4f73c9348a6b70138dc836c8765f0c3d1438101494854dd969d9ea591bf63d22347f7386ac428a3901edc010f5916b42c50c7d11859653150f9fbd95823aa61b78cd69de47fb9d872e2a33ed64b4323dea94932197c39bb7cc4b31456ee86195e8e27ae36c4833596574b236e731397d1e1250f1ecc26f0a", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x135, 0x0, 0x0, 0x1, [@generic="9062995f9a3ae79d437baff37220d7226ff982223e78c345374ed4a417767a4125b622fbcbf9d23b6b7bce7593a806d278f18b46cc432618ff9f22acc41693d68d07406d420ffeccc79f38b915aaefc47c52306b70ca006b29bac241ea31bf", @generic="301688002a9e4983dc73b2859e9167aa95804a6c79c4cba5df895df6feec378371cb667542ae09c69bbc9d290addb801167410ccba32d4b08ccefb94ae764295fa1b624d35811744e6449ee159046fa1225aadac9c9a2b14fe4e94b07b2a14a737de0b6e83090bbb54cebfaa271e57a8d85f83648f5ffb49bcc87d79056ca3eb9819466153503794084808471146b27b8c222c5200cd81be02aac355f8156d753b300b774daaa3515978195440e42b158a60cdc1a1eab9c9091802ea9fe9357580b5664f109b4daa53621b44a1a7e0f86edd"]}, @nested={0x6d, 0x0, 0x0, 0x1, [@generic="d9da003001b3366ff6777e500ab5447db74d7e02a7ed8a5833ea560fe8f55f90a668de3517683be83f4b5bc6626cdd6ff3ac1d759b170c1ddda277f0dab0ba002d197a4b4bb6188ec6", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xd, 0x0, 0x0, 0x0, @binary="242e336e498c7c75a4"}]}]}, 0x300}], 0x1}, 0x0) 18:34:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) 18:34:28 executing program 3: creat(&(0x7f0000000040)='./bus\x00', 0x139) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="3bf81bb9f1"], 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r3, 0x200, 0x0) io_setup(0xffff, &(0x7f0000001a00)) 18:34:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x85, 0x0, &(0x7f00000004c0)) 18:34:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e6d7af", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000000240)={0x300, 0x1c, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, [@generic="304c08008d088c3c4e28cb447a115bc7d0713047d65ce60873a23103f17c5af94c33d6fd4032abc6cb8527c76d", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="72048d772c2a2c9f", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="17011314c23160ea7a7dae0310753d7f35df4e529f1e3f674b6ca22f25359eddcaedae78a754199bf0f199ac586bacf3d6529330aa2b1cd95e7305257fe2ac018780103904687f168c16d4bd233ef9d56c814dc12919a995fc673c60cc354e2d4f73c9348a6b70138dc836c8765f0c3d1438101494854dd969d9ea591bf63d22347f7386ac428a3901edc010f5916b42c50c7d11859653150f9fbd95823aa61b78cd69de47fb9d872e2a33ed64b4323dea94932197c39bb7cc4b31456ee86195e8e27ae36c4833596574b236e731397d1e1250f1ecc26f0a", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x135, 0x0, 0x0, 0x1, [@generic="9062995f9a3ae79d437baff37220d7226ff982223e78c345374ed4a417767a4125b622fbcbf9d23b6b7bce7593a806d278f18b46cc432618ff9f22acc41693d68d07406d420ffeccc79f38b915aaefc47c52306b70ca006b29bac241ea31bf", @generic="301688002a9e4983dc73b2859e9167aa95804a6c79c4cba5df895df6feec378371cb667542ae09c69bbc9d290addb801167410ccba32d4b08ccefb94ae764295fa1b624d35811744e6449ee159046fa1225aadac9c9a2b14fe4e94b07b2a14a737de0b6e83090bbb54cebfaa271e57a8d85f83648f5ffb49bcc87d79056ca3eb9819466153503794084808471146b27b8c222c5200cd81be02aac355f8156d753b300b774daaa3515978195440e42b158a60cdc1a1eab9c9091802ea9fe9357580b5664f109b4daa53621b44a1a7e0f86edd"]}, @nested={0x6d, 0x0, 0x0, 0x1, [@generic="d9da003001b3366ff6777e500ab5447db74d7e02a7ed8a5833ea560fe8f55f90a668de3517683be83f4b5bc6626cdd6ff3ac1d759b170c1ddda277f0dab0ba002d197a4b4bb6188ec6", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xd, 0x0, 0x0, 0x0, @binary="242e336e498c7c75a4"}]}]}, 0x300}], 0x1}, 0x0) 18:34:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x85, 0x0, &(0x7f00000004c0)) [ 39.045451][ T2239] loop5: detected capacity change from 0 to 344 18:34:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000000c0)="a2e6d7af", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'vlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000007340)=[{&(0x7f0000000240)={0x300, 0x1c, 0x0, 0x0, 0x0, "", [@nested={0x139, 0x0, 0x0, 0x1, [@generic="304c08008d088c3c4e28cb447a115bc7d0713047d65ce60873a23103f17c5af94c33d6fd4032abc6cb8527c76d", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="72048d772c2a2c9f", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @generic="17011314c23160ea7a7dae0310753d7f35df4e529f1e3f674b6ca22f25359eddcaedae78a754199bf0f199ac586bacf3d6529330aa2b1cd95e7305257fe2ac018780103904687f168c16d4bd233ef9d56c814dc12919a995fc673c60cc354e2d4f73c9348a6b70138dc836c8765f0c3d1438101494854dd969d9ea591bf63d22347f7386ac428a3901edc010f5916b42c50c7d11859653150f9fbd95823aa61b78cd69de47fb9d872e2a33ed64b4323dea94932197c39bb7cc4b31456ee86195e8e27ae36c4833596574b236e731397d1e1250f1ecc26f0a", @typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0x0, 0x0, 0x0, @fd}]}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @nested={0x135, 0x0, 0x0, 0x1, [@generic="9062995f9a3ae79d437baff37220d7226ff982223e78c345374ed4a417767a4125b622fbcbf9d23b6b7bce7593a806d278f18b46cc432618ff9f22acc41693d68d07406d420ffeccc79f38b915aaefc47c52306b70ca006b29bac241ea31bf", @generic="301688002a9e4983dc73b2859e9167aa95804a6c79c4cba5df895df6feec378371cb667542ae09c69bbc9d290addb801167410ccba32d4b08ccefb94ae764295fa1b624d35811744e6449ee159046fa1225aadac9c9a2b14fe4e94b07b2a14a737de0b6e83090bbb54cebfaa271e57a8d85f83648f5ffb49bcc87d79056ca3eb9819466153503794084808471146b27b8c222c5200cd81be02aac355f8156d753b300b774daaa3515978195440e42b158a60cdc1a1eab9c9091802ea9fe9357580b5664f109b4daa53621b44a1a7e0f86edd"]}, @nested={0x6d, 0x0, 0x0, 0x1, [@generic="d9da003001b3366ff6777e500ab5447db74d7e02a7ed8a5833ea560fe8f55f90a668de3517683be83f4b5bc6626cdd6ff3ac1d759b170c1ddda277f0dab0ba002d197a4b4bb6188ec6", @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0xd, 0x0, 0x0, 0x0, @binary="242e336e498c7c75a4"}]}]}, 0x300}], 0x1}, 0x0) 18:34:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x20000, 0xb, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60}, {&(0x7f0000010100)='RRaA\x00'/32, 0x20, 0x800}, {&(0x7f0000010200)="0000000072724161140000000b000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010300)="601c6d6b646f73665df41100080120000200004000f80000200040000000000000000000010000000000000002000000010006000000000000000000000000008000"/96, 0x60, 0x3000}, {&(0x7f0000010400)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10000}, {&(0x7f0000010500)="f8ffff0fffffff0fffffff0fffffff0fffffff0fffffff0f0700000008000000090000000a000000ffffff0fffffff0f00"/64, 0x40, 0x10800}, {&(0x7f0000010600)="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", 0x120, 0x11000}, {&(0x7f0000010800)="2e202020202020202020201000bde670325132510000e67032510300000000002e2e2020202020202020201000bde670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000bde670325132510000e670325104001a040000", 0x80, 0x11800}, {&(0x7f0000010900)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x12000}, {&(0x7f0000010e00)='syzkallers\x00'/32, 0x20, 0x12800}, {&(0x7f0000010f00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x15800}], 0x0, &(0x7f0000011000)) [ 39.188633][ T2257] loop5: detected capacity change from 0 to 344 18:34:28 executing program 3: sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) 18:34:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x85, 0x0, &(0x7f00000004c0)) 18:34:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000240)=""/168, 0xa8}], 0x1) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x0) dup2(r1, r2) 18:34:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000000280)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x814, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000001800)='./file0\x00', 0x0) 18:34:28 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x205000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f0000000dc0), 0x10) 18:34:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) [ 39.404312][ T24] audit: type=1400 audit(1652034868.627:145): avc: denied { create } for pid=2259 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 18:34:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 3: sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) [ 39.446697][ T2272] loop1: detected capacity change from 0 to 512 [ 39.456885][ T24] audit: type=1400 audit(1652034868.627:146): avc: denied { bind } for pid=2259 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 18:34:28 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x205000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f0000000dc0), 0x10) 18:34:28 executing program 3: sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) 18:34:28 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000042000103"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000440)=""/4096, 0xa2e}, {&(0x7f0000001540)=""/4096, 0x1000}], 0x2}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) 18:34:28 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x205000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f0000000dc0), 0x10) [ 39.476519][ T24] audit: type=1400 audit(1652034868.627:147): avc: denied { name_bind } for pid=2259 comm="syz-executor.3" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 39.498524][ T24] audit: type=1400 audit(1652034868.627:148): avc: denied { node_bind } for pid=2259 comm="syz-executor.3" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 18:34:28 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000240)=""/168, 0xa8}], 0x1) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x0) dup2(r1, r2) 18:34:28 executing program 4: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x7, 0x0) readv(r3, &(0x7f0000000080)=[{&(0x7f0000000240)=""/168, 0xa8}], 0x1) vmsplice(r4, &(0x7f0000000180)=[{&(0x7f0000000000)="1b", 0x1}], 0x1, 0x0) dup2(r1, r2) 18:34:28 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000660000000f000000000000000100000001000000004000000040000020000000d3f4655fd4f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010300)="02000000030000000400000066000f", 0xf, 0x800}, {&(0x7f0000010400)="ffffff03000000000000000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x802, 0x1000}, {&(0x7f0000000280)="ed41000000080000d3f4655fd3f4655fd3f4655f000000000000040004", 0x1d, 0x2200}], 0x814, &(0x7f0000000080)=ANY=[]) mkdirat(r0, &(0x7f0000001800)='./file0\x00', 0x0) 18:34:28 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x205000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f0000000dc0), 0x10) [ 39.578223][ T2272] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. 18:34:28 executing program 3: sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) 18:34:28 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x205000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) r1 = socket(0x100000000011, 0x2, 0x0) bind(r1, &(0x7f0000000380)=@generic={0x11, "0000010000000000080044944eeba71a4976e2526f0c0900000036005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000001000101013c5811039e17775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c0001000000f3ffff2f43740000000000000006ad8e5ecc326d3a0000c2c65400"}, 0x80) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x2, 0x4) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000180)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) bind$xdp(r0, &(0x7f0000000dc0), 0x10) 18:34:28 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=