Starting sshd: OK [ 5.821288][ T24] audit: type=1400 audit(1653347938.806:67): avc: denied { search } for pid=1565 comm="getty" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 5.825633][ T24] audit: type=1400 audit(1653347938.806:68): avc: denied { read write } for pid=1565 comm="getty" name="utmp" dev="tmpfs" ino=2 scontext=system_u:system_r:getty_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 syzkaller syzkaller login: [ 14.136603][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 14.136612][ T24] audit: type=1400 audit(1653347947.116:72): avc: denied { transition } for pid=1637 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 [ 14.142391][ T24] audit: type=1400 audit(1653347947.126:73): avc: denied { write } for pid=1637 comm="sh" path="pipe:[705]" dev="pipefs" ino=705 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:initrc_t tclass=fifo_file permissive=1 Warning: Permanently added '10.128.0.112' (ECDSA) to the list of known hosts. 2022/05/23 23:19:13 fuzzer started 2022/05/23 23:19:13 dialing manager at 10.128.0.163:37619 [ 20.629075][ T24] audit: type=1400 audit(1653347953.616:74): avc: denied { mounton } for pid=1806 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 [ 20.630964][ T1806] cgroup: Unknown subsys name 'net' [ 20.651933][ T24] audit: type=1400 audit(1653347953.616:75): avc: denied { mount } for pid=1806 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 [ 20.679201][ T24] audit: type=1400 audit(1653347953.646:76): avc: denied { unmount } for pid=1806 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.817877][ T1806] cgroup: Unknown subsys name 'rlimit' 2022/05/23 23:19:13 syscalls: 2727 2022/05/23 23:19:13 code coverage: enabled 2022/05/23 23:19:13 comparison tracing: enabled 2022/05/23 23:19:13 extra coverage: enabled 2022/05/23 23:19:13 delay kcov mmap: enabled 2022/05/23 23:19:13 setuid sandbox: enabled 2022/05/23 23:19:13 namespace sandbox: enabled 2022/05/23 23:19:13 Android sandbox: enabled 2022/05/23 23:19:13 fault injection: enabled 2022/05/23 23:19:13 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2022/05/23 23:19:13 net packet injection: enabled 2022/05/23 23:19:13 net device setup: enabled 2022/05/23 23:19:13 concurrency sanitizer: enabled 2022/05/23 23:19:13 devlink PCI setup: PCI device 0000:00:10.0 is not available 2022/05/23 23:19:13 USB emulation: /dev/raw-gadget does not exist 2022/05/23 23:19:13 hci packet injection: /dev/vhci does not exist 2022/05/23 23:19:13 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2022/05/23 23:19:13 802.15.4 emulation: enabled [ 20.937800][ T24] audit: type=1400 audit(1653347953.926:77): avc: denied { mounton } for pid=1806 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 [ 20.962605][ T24] audit: type=1400 audit(1653347953.926:78): avc: denied { mount } for pid=1806 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 [ 20.986185][ T24] audit: type=1400 audit(1653347953.926:79): avc: denied { create } for pid=1806 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.006716][ T24] audit: type=1400 audit(1653347953.926:80): avc: denied { write } for pid=1806 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.027079][ T24] audit: type=1400 audit(1653347953.926:81): avc: denied { read } for pid=1806 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 2022/05/23 23:19:14 suppressing KCSAN reports in functions: '__xa_clear_mark' 'do_select' '__io_fill_cqe_req' 'insert_work' 2022/05/23 23:19:14 fetching corpus: 0, signal 0/2000 (executing program) 2022/05/23 23:19:14 fetching corpus: 50, signal 19554/22962 (executing program) 2022/05/23 23:19:14 fetching corpus: 100, signal 29474/34085 (executing program) 2022/05/23 23:19:14 fetching corpus: 150, signal 34268/40139 (executing program) 2022/05/23 23:19:14 fetching corpus: 200, signal 39636/46539 (executing program) 2022/05/23 23:19:14 fetching corpus: 250, signal 42406/50461 (executing program) 2022/05/23 23:19:14 fetching corpus: 300, signal 45793/54814 (executing program) 2022/05/23 23:19:14 fetching corpus: 350, signal 49203/59084 (executing program) 2022/05/23 23:19:14 fetching corpus: 400, signal 52108/62830 (executing program) 2022/05/23 23:19:14 fetching corpus: 450, signal 53993/65639 (executing program) 2022/05/23 23:19:14 fetching corpus: 500, signal 56608/68960 (executing program) 2022/05/23 23:19:14 fetching corpus: 550, signal 58876/71964 (executing program) 2022/05/23 23:19:14 fetching corpus: 600, signal 60894/74653 (executing program) 2022/05/23 23:19:14 fetching corpus: 650, signal 62909/77266 (executing program) 2022/05/23 23:19:14 fetching corpus: 700, signal 66005/80741 (executing program) 2022/05/23 23:19:14 fetching corpus: 750, signal 68659/83725 (executing program) 2022/05/23 23:19:15 fetching corpus: 800, signal 70614/86120 (executing program) 2022/05/23 23:19:15 fetching corpus: 850, signal 72225/88191 (executing program) 2022/05/23 23:19:15 fetching corpus: 900, signal 74366/90631 (executing program) 2022/05/23 23:19:15 fetching corpus: 950, signal 76650/93120 (executing program) 2022/05/23 23:19:15 fetching corpus: 1000, signal 78200/95007 (executing program) 2022/05/23 23:19:15 fetching corpus: 1050, signal 79796/96864 (executing program) 2022/05/23 23:19:15 fetching corpus: 1100, signal 81125/98495 (executing program) 2022/05/23 23:19:15 fetching corpus: 1150, signal 82619/100196 (executing program) 2022/05/23 23:19:15 fetching corpus: 1200, signal 83754/101548 (executing program) 2022/05/23 23:19:15 fetching corpus: 1250, signal 85502/103389 (executing program) 2022/05/23 23:19:15 fetching corpus: 1300, signal 86557/104715 (executing program) 2022/05/23 23:19:15 fetching corpus: 1350, signal 87384/105845 (executing program) 2022/05/23 23:19:15 fetching corpus: 1400, signal 88311/107020 (executing program) 2022/05/23 23:19:15 fetching corpus: 1450, signal 89724/108428 (executing program) 2022/05/23 23:19:15 fetching corpus: 1500, signal 91013/109716 (executing program) 2022/05/23 23:19:15 fetching corpus: 1550, signal 92247/110933 (executing program) 2022/05/23 23:19:15 fetching corpus: 1600, signal 93610/112173 (executing program) 2022/05/23 23:19:15 fetching corpus: 1650, signal 94739/113278 (executing program) 2022/05/23 23:19:15 fetching corpus: 1700, signal 95899/114362 (executing program) 2022/05/23 23:19:16 fetching corpus: 1750, signal 97948/115783 (executing program) 2022/05/23 23:19:16 fetching corpus: 1800, signal 99167/116844 (executing program) 2022/05/23 23:19:16 fetching corpus: 1850, signal 100308/117851 (executing program) 2022/05/23 23:19:16 fetching corpus: 1900, signal 101510/118789 (executing program) 2022/05/23 23:19:16 fetching corpus: 1950, signal 103337/119919 (executing program) 2022/05/23 23:19:16 fetching corpus: 2000, signal 104837/120880 (executing program) 2022/05/23 23:19:16 fetching corpus: 2050, signal 105936/121656 (executing program) 2022/05/23 23:19:16 fetching corpus: 2100, signal 107019/122388 (executing program) 2022/05/23 23:19:16 fetching corpus: 2150, signal 108384/123207 (executing program) 2022/05/23 23:19:16 fetching corpus: 2200, signal 109316/123829 (executing program) 2022/05/23 23:19:16 fetching corpus: 2250, signal 111043/124687 (executing program) 2022/05/23 23:19:16 fetching corpus: 2300, signal 111975/125259 (executing program) 2022/05/23 23:19:16 fetching corpus: 2350, signal 112649/125715 (executing program) 2022/05/23 23:19:16 fetching corpus: 2400, signal 113351/126163 (executing program) 2022/05/23 23:19:16 fetching corpus: 2450, signal 115191/126904 (executing program) 2022/05/23 23:19:16 fetching corpus: 2500, signal 115905/127299 (executing program) 2022/05/23 23:19:16 fetching corpus: 2550, signal 116815/127688 (executing program) 2022/05/23 23:19:16 fetching corpus: 2600, signal 117395/128013 (executing program) 2022/05/23 23:19:16 fetching corpus: 2650, signal 118129/128330 (executing program) 2022/05/23 23:19:16 fetching corpus: 2700, signal 119205/128693 (executing program) 2022/05/23 23:19:17 fetching corpus: 2750, signal 119654/128903 (executing program) 2022/05/23 23:19:17 fetching corpus: 2800, signal 120615/129167 (executing program) 2022/05/23 23:19:17 fetching corpus: 2850, signal 121390/129396 (executing program) 2022/05/23 23:19:17 fetching corpus: 2900, signal 121918/129571 (executing program) 2022/05/23 23:19:17 fetching corpus: 2950, signal 123269/129801 (executing program) 2022/05/23 23:19:17 fetching corpus: 3000, signal 124453/129993 (executing program) 2022/05/23 23:19:17 fetching corpus: 3050, signal 125374/130138 (executing program) 2022/05/23 23:19:17 fetching corpus: 3100, signal 126700/130244 (executing program) 2022/05/23 23:19:17 fetching corpus: 3150, signal 127438/130314 (executing program) 2022/05/23 23:19:17 fetching corpus: 3200, signal 128111/130361 (executing program) 2022/05/23 23:19:17 fetching corpus: 3210, signal 128280/130364 (executing program) 2022/05/23 23:19:17 fetching corpus: 3210, signal 128280/130364 (executing program) 2022/05/23 23:19:19 starting 6 fuzzer processes 23:19:19 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 23:19:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x10d, 0xaa, 0x0, &(0x7f00000000c0)=0x300) 23:19:19 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x103, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x2c}}, 0x0) 23:19:19 executing program 2: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 23:19:19 executing program 4: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:19 executing program 5: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5217, 0x4) sendmmsg$inet(r0, &(0x7f0000003440)=[{{&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000940)="f56f8c885a9ab6d2895ae809cbae35c9eb34c207", 0x14}], 0x1}}], 0x1, 0x800) [ 26.114987][ T24] audit: type=1400 audit(1653347959.096:82): avc: denied { execmem } for pid=1811 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 26.173183][ T24] audit: type=1400 audit(1653347959.126:83): avc: denied { read } for pid=1819 comm="syz-executor.2" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.194630][ T24] audit: type=1400 audit(1653347959.126:84): avc: denied { open } for pid=1819 comm="syz-executor.2" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 26.218288][ T24] audit: type=1400 audit(1653347959.126:85): avc: denied { mounton } for pid=1819 comm="syz-executor.2" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 26.239801][ T24] audit: type=1400 audit(1653347959.136:86): avc: denied { module_request } for pid=1819 comm="syz-executor.2" kmod="netdev-nr2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.261996][ T24] audit: type=1400 audit(1653347959.156:87): avc: denied { sys_module } for pid=1819 comm="syz-executor.2" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 26.541845][ T1821] chnl_net:caif_netlink_parms(): no params data found [ 26.569261][ T1819] chnl_net:caif_netlink_parms(): no params data found [ 26.644562][ T1823] chnl_net:caif_netlink_parms(): no params data found [ 26.665584][ T1821] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.672708][ T1821] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.680512][ T1821] device bridge_slave_0 entered promiscuous mode [ 26.700017][ T1817] chnl_net:caif_netlink_parms(): no params data found [ 26.712994][ T1821] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.720266][ T1821] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.727816][ T1821] device bridge_slave_1 entered promiscuous mode [ 26.763652][ T1821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.794376][ T1821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.810687][ T1819] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.818010][ T1819] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.825490][ T1819] device bridge_slave_0 entered promiscuous mode [ 26.858257][ T1819] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.865303][ T1819] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.873093][ T1819] device bridge_slave_1 entered promiscuous mode [ 26.887569][ T1821] team0: Port device team_slave_0 added [ 26.900678][ T1823] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.907938][ T1823] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.915667][ T1823] device bridge_slave_0 entered promiscuous mode [ 26.924747][ T1823] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.931821][ T1823] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.939419][ T1823] device bridge_slave_1 entered promiscuous mode [ 26.946442][ T1826] chnl_net:caif_netlink_parms(): no params data found [ 26.955079][ T1821] team0: Port device team_slave_1 added [ 26.960828][ T1817] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.967880][ T1817] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.975381][ T1817] device bridge_slave_0 entered promiscuous mode [ 26.986224][ T1824] chnl_net:caif_netlink_parms(): no params data found [ 27.009020][ T1817] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.016133][ T1817] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.023708][ T1817] device bridge_slave_1 entered promiscuous mode [ 27.031710][ T1819] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.052319][ T1821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.059357][ 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. [ 27.085787][ T1821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.101029][ T1819] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.115380][ T1823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.125603][ T1823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.139012][ T1821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.146004][ 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. [ 27.172018][ T1821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.200047][ T1817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.230577][ T1817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.244715][ T1819] team0: Port device team_slave_0 added [ 27.254826][ T1823] team0: Port device team_slave_0 added [ 27.268877][ T1821] device hsr_slave_0 entered promiscuous mode [ 27.275379][ T1821] device hsr_slave_1 entered promiscuous mode [ 27.287182][ T1819] team0: Port device team_slave_1 added [ 27.301503][ T1823] team0: Port device team_slave_1 added [ 27.311066][ T1826] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.318155][ T1826] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.325567][ T1826] device bridge_slave_0 entered promiscuous mode [ 27.333403][ T1817] team0: Port device team_slave_0 added [ 27.340145][ T1817] team0: Port device team_slave_1 added [ 27.349641][ T1824] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.356790][ T1824] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.364227][ T1824] device bridge_slave_0 entered promiscuous mode [ 27.375012][ T1826] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.382095][ T1826] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.389633][ T1826] device bridge_slave_1 entered promiscuous mode [ 27.404040][ T1819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.411019][ T1819] 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. [ 27.437138][ T1819] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.447886][ T1824] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.455010][ T1824] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.462613][ T1824] device bridge_slave_1 entered promiscuous mode [ 27.483215][ T1819] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.490190][ T1819] 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. [ 27.516198][ T1819] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.530867][ T1823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.537836][ T1823] 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. [ 27.563793][ T1823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.583600][ T1817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.590698][ T1817] 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. [ 27.617030][ T1817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.628643][ T1817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.635771][ T1817] 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. [ 27.661764][ T1817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.687685][ T1823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.694673][ T1823] 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. [ 27.720732][ T1823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.732189][ T1826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.750848][ T1824] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.761702][ T1824] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.771626][ T1826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.788706][ T1819] device hsr_slave_0 entered promiscuous mode [ 27.795190][ T1819] device hsr_slave_1 entered promiscuous mode [ 27.801606][ T1819] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.809161][ T1819] Cannot create hsr debugfs directory [ 27.833021][ T1817] device hsr_slave_0 entered promiscuous mode [ 27.840775][ T1817] device hsr_slave_1 entered promiscuous mode [ 27.847237][ T1817] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.854833][ T1817] Cannot create hsr debugfs directory [ 27.869063][ T1824] team0: Port device team_slave_0 added [ 27.886875][ T1824] team0: Port device team_slave_1 added [ 27.893516][ T1826] team0: Port device team_slave_0 added [ 27.900111][ T1826] team0: Port device team_slave_1 added [ 27.914846][ T1823] device hsr_slave_0 entered promiscuous mode [ 27.921491][ T1823] device hsr_slave_1 entered promiscuous mode [ 27.928113][ T1823] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 27.935721][ T1823] Cannot create hsr debugfs directory [ 27.979958][ T1824] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.986965][ T1824] 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. [ 28.013076][ T1824] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.024083][ T1824] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.031133][ T1824] 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. [ 28.057640][ T1824] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.077189][ T1826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.084187][ T1826] 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. [ 28.110189][ T1826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.122008][ T1826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.129061][ T1826] 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. [ 28.154939][ T1826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.178423][ T1824] device hsr_slave_0 entered promiscuous mode [ 28.185110][ T1824] device hsr_slave_1 entered promiscuous mode [ 28.191550][ T1824] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.199881][ T1824] Cannot create hsr debugfs directory [ 28.246078][ T1826] device hsr_slave_0 entered promiscuous mode [ 28.252599][ T1826] device hsr_slave_1 entered promiscuous mode [ 28.259169][ T1826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.266908][ T1826] Cannot create hsr debugfs directory [ 28.272340][ T1821] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.288627][ T1821] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.298896][ T1821] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.315536][ T1821] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.331168][ T1817] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.348522][ T1817] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.363162][ T1817] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.375385][ T1821] ================================================================== [ 28.383472][ T1821] BUG: KCSAN: data-race in prandom_seed / prandom_u32 [ 28.390302][ T1821] [ 28.392606][ T1821] write to 0xffff888237c28860 of 8 bytes by task 1439 on cpu 0: [ 28.400204][ T1821] prandom_u32+0x13e/0x190 [ 28.404598][ T1821] shmem_get_inode+0x2d4/0x6e0 [ 28.409340][ T1821] shmem_mknod+0x3b/0x160 [ 28.413646][ T1821] shmem_create+0x2f/0x40 [ 28.417954][ T1821] path_openat+0xc50/0x1b30 [ 28.422518][ T1821] do_filp_open+0x105/0x220 [ 28.426996][ T1821] do_sys_openat2+0xb5/0x2a0 [ 28.431567][ T1821] __x64_sys_openat+0xef/0x110 [ 28.436306][ T1821] do_syscall_64+0x2b/0x70 [ 28.440701][ T1821] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 28.446570][ T1821] [ 28.448870][ T1821] read to 0xffff888237c28860 of 8 bytes by task 1821 on cpu 1: [ 28.456386][ T1821] prandom_seed+0x103/0x270 [ 28.460871][ T1821] __inet_insert_ifa+0x3a6/0x600 [ 28.465785][ T1821] inetdev_event+0x8c0/0xa80 [ 28.470348][ T1821] raw_notifier_call_chain+0x53/0xb0 [ 28.475610][ T1821] __dev_notify_flags+0x1d6/0x3a0 [ 28.480616][ T1821] dev_change_flags+0xa2/0xc0 [ 28.485268][ T1821] do_setlink+0x7f9/0x2120 [ 28.489660][ T1821] rtnl_newlink+0x1116/0x1580 [ 28.494316][ T1821] rtnetlink_rcv_msg+0x74f/0x7e0 [ 28.499227][ T1821] netlink_rcv_skb+0x13e/0x240 [ 28.503969][ T1821] rtnetlink_rcv+0x18/0x20 [ 28.508360][ T1821] netlink_unicast+0x58a/0x660 [ 28.513098][ T1821] netlink_sendmsg+0x661/0x750 [ 28.517841][ T1821] __sys_sendto+0x21e/0x2c0 [ 28.522340][ T1821] __x64_sys_sendto+0x74/0x90 [ 28.527079][ T1821] do_syscall_64+0x2b/0x70 [ 28.531478][ T1821] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 28.537522][ T1821] [ 28.539820][ T1821] value changed: 0x63199ae5ef1d32ec -> 0xe3e5a68eb3e53eb8 [ 28.546910][ T1821] [ 28.549212][ T1821] Reported by Kernel Concurrency Sanitizer on: [ 28.555426][ T1821] CPU: 1 PID: 1821 Comm: syz-executor.1 Not tainted 5.18.0-syzkaller-00511-g140e40e39a29-dirty #0 [ 28.566076][ T1821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 28.576110][ T1821] ================================================================== [ 28.586655][ T24] audit: type=1400 audit(1653347961.566:88): avc: denied { remove_name } for pid=1421 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 [ 28.587338][ T1817] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.609180][ T24] audit: type=1400 audit(1653347961.566:89): avc: denied { rename } for pid=1421 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 [ 28.639874][ T1819] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.650310][ T1819] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.677413][ T1819] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.694658][ T1819] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.712690][ T1823] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.724131][ T1823] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.740521][ T1823] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.750812][ T1823] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.764387][ T1821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.789353][ T1824] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.810279][ T1821] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.823363][ T1824] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.834395][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 28.842322][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.851407][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 28.860174][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.869499][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.876885][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.888064][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 28.900970][ T1824] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.912078][ T1824] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.938273][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 28.947099][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.955335][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.962639][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.970625][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 28.979336][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 28.987807][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 28.996207][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.010548][ T1817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.024709][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.034502][ T1826] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 29.050053][ T1817] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.062738][ T1826] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 29.071193][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.078878][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.086558][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.095107][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.103473][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.111868][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.132329][ T1823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.140581][ T1826] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 29.149428][ T1826] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 29.159892][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.168576][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.177055][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.184159][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.191851][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.200330][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.209407][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.216896][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.224513][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.233785][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.243220][ T1821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.254280][ T1821] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.278773][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.287315][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.295602][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.311445][ T1819] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.324878][ T1817] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.335468][ T1817] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.348282][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.356203][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.364010][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.372520][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.381307][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.389929][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.398588][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.407059][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.415402][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.422921][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.430439][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.438769][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.448029][ T1823] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.457524][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.465539][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.473279][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.481755][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.490123][ T1910] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.497177][ T1910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.509163][ T1824] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.517104][ T1821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.529872][ T1819] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.538031][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.546013][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.554000][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.562052][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.570677][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.579022][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.586047][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.601616][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.609281][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.617211][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.634048][ T1817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.643116][ T1824] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.651287][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.659938][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.668336][ T1911] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.675466][ T1911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.683325][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.691733][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.700410][ T1911] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.707473][ T1911] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.715292][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 29.722740][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 29.730211][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.738822][ T1911] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.764747][ T1823] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.775172][ T1823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.787682][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.795488][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 29.804552][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.812867][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.821459][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 29.829819][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 29.838382][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.846468][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.854854][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.863576][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.872248][ T1885] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.879329][ T1885] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.887210][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.895502][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.903964][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.912646][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.920898][ T1885] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.928523][ T1885] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.936877][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 29.945390][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 29.957507][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.965582][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 29.973223][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.981115][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 29.988952][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 29.998043][ T1885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.017734][ T1823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.031105][ T1824] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.041483][ T1824] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.060081][ T1819] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.070607][ T1819] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.082540][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.090123][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.097563][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.105925][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.114738][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.123280][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.131799][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.140068][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.148177][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.156281][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.164621][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.173168][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.181976][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.190526][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.199036][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.207256][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.215876][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.224221][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.234417][ T1826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.258154][ T1824] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.265925][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 30.277409][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 30.285138][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 30.300154][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.308840][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.317543][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.325024][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.343316][ T1819] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.351510][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.365649][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.385457][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.393168][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 30.402479][ T1826] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.419253][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.440060][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.455317][ T1912] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.462536][ T1912] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.473005][ T1821] device veth0_vlan entered promiscuous mode [ 30.486521][ T1817] device veth0_vlan entered promiscuous mode [ 30.498559][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.507125][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.515388][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.524079][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.532700][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.541365][ T1912] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.548416][ T1912] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.556173][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.564418][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.576813][ T1821] device veth1_vlan entered promiscuous mode [ 30.585696][ T1817] device veth1_vlan entered promiscuous mode [ 30.598675][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.606597][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.620985][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.629150][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.636957][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.644498][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 30.652527][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.661319][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.670349][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 30.679104][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 30.687880][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 30.696169][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 30.704756][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 30.713259][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 30.722049][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 30.744312][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.753295][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 30.769478][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.778592][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.787138][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.795666][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.803862][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.812280][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.820641][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.829429][ T1910] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.840771][ T1821] device veth0_macvtap entered promiscuous mode [ 30.851656][ T1817] device veth0_macvtap entered promiscuous mode [ 30.871398][ T1821] device veth1_macvtap entered promiscuous mode [ 30.879274][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.887986][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.896403][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.905212][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.913952][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.922307][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.931592][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 30.940056][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.947587][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.958895][ T1823] device veth0_vlan entered promiscuous mode [ 30.973804][ T1817] device veth1_macvtap entered promiscuous mode [ 30.982749][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.990975][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 30.998843][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 31.007727][ T1821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.017238][ T1823] device veth1_vlan entered promiscuous mode [ 31.029303][ T1826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.040644][ T1817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.051230][ T1817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.062172][ T1817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.072182][ T1821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.080314][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.089307][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.098135][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.106644][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.115614][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.124491][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.133307][ T1915] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.149565][ T1817] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 31.160055][ T1817] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.171053][ T1817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.181780][ T1821] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.190561][ T1821] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.199356][ T1821] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.208058][ T1821] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.221557][ T1819] device veth0_vlan entered promiscuous mode [ 31.235435][ T1823] device veth0_macvtap entered promiscuous mode [ 31.242707][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.250825][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.259925][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.268442][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.276595][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.285048][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.293432][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.302235][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.309907][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.318151][ T1906] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 31.327154][ T1817] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.335932][ T1817] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.344701][ T1817] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.353506][ T1817] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.371939][ T1823] device veth1_macvtap entered promiscuous mode [ 31.383775][ T1819] device veth1_vlan entered promiscuous mode [ 31.392272][ T1824] device veth0_vlan entered promiscuous mode [ 31.398990][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.407355][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.415333][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.423785][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.440821][ T24] audit: type=1400 audit(1653347964.426:90): avc: denied { mounton } for pid=1817 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=450 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 31.468710][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.478406][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.486059][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.503246][ T1824] device veth1_vlan entered promiscuous mode [ 31.516573][ T24] audit: type=1400 audit(1653347964.496:91): avc: denied { read write } for pid=1817 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.516870][ T1823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.551291][ T1823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.552968][ T24] audit: type=1400 audit(1653347964.526:92): avc: denied { open } for pid=1817 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.561102][ T1823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 31.561117][ T1823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.585397][ T24] audit: type=1400 audit(1653347964.526:93): avc: denied { ioctl } for pid=1817 comm="syz-executor.0" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.598234][ T1823] batman_adv: batadv0: Interface activated: batadv_slave_0 23:19:24 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 31.646019][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 31.655331][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.664657][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.678366][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.687350][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.703783][ T24] audit: type=1400 audit(1653347964.596:94): avc: denied { create } for pid=1998 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 31.709612][ T1819] device veth0_macvtap entered promiscuous mode [ 31.723720][ T24] audit: type=1400 audit(1653347964.596:95): avc: denied { name_bind } for pid=1998 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 23:19:24 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 31.745456][ T1824] device veth0_macvtap entered promiscuous mode [ 31.751758][ T24] audit: type=1400 audit(1653347964.596:96): avc: denied { node_bind } for pid=1998 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 31.765224][ T1824] device veth1_macvtap entered promiscuous mode 23:19:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x10d, 0xaa, 0x0, &(0x7f00000000c0)=0x300) [ 31.790798][ T24] audit: type=1400 audit(1653347964.776:97): avc: denied { create } for pid=2005 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 31.817719][ T24] audit: type=1400 audit(1653347964.776:98): avc: denied { getopt } for pid=2005 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 31.823882][ T1823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 23:19:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x10d, 0xaa, 0x0, &(0x7f00000000c0)=0x300) 23:19:24 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 23:19:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x10d, 0xaa, 0x0, &(0x7f00000000c0)=0x300) [ 31.847928][ T1823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.857831][ T1823] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 31.868347][ T1823] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 23:19:24 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 23:19:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) [ 31.898174][ T1823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.905720][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 31.918348][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.926970][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.950476][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.959046][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.975665][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 31.983804][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.993386][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.003583][ T1819] device veth1_macvtap entered promiscuous mode [ 32.018287][ T1823] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.027250][ T1823] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.036001][ T1823] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.044849][ T1823] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.057129][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.065068][ T77] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.076371][ T1826] device veth0_vlan entered promiscuous mode [ 32.085589][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.093923][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.105281][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.115817][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.125639][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.136175][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.145995][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.156451][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.168784][ T1824] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.180462][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.191168][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.201096][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.211594][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.221394][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.231898][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.241807][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.252253][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.263650][ T1819] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.271094][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.278901][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.286543][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.295202][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.303816][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.312388][ T1913] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.321774][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.332498][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.342413][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.353007][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.362872][ T1824] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.373378][ T1824] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.384203][ T1824] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.392528][ T1826] device veth1_vlan entered promiscuous mode [ 32.403017][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.411233][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.419335][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.428011][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.438298][ T1824] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.447080][ T1824] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.455764][ T1824] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.464507][ T1824] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.474944][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.485408][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.495243][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.506561][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.516505][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.527083][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.536919][ T1819] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.547463][ T1819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.558240][ T1819] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.576370][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.585042][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.597481][ T1826] device veth0_macvtap entered promiscuous mode [ 32.607401][ T1819] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.616177][ T1819] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.624931][ T1819] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.633846][ T1819] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.651647][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.660197][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.670993][ T1826] device veth1_macvtap entered promiscuous mode [ 32.691159][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready 23:19:25 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x103, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x2c}}, 0x0) [ 32.699242][ T1912] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.757403][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.767925][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.777737][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.788166][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.798316][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.808809][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.818661][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 32.829192][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.838999][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 23:19:25 executing program 2: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 23:19:25 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) [ 32.849414][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.863085][ T1826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.881313][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.890989][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.917690][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.928196][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.938026][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.948622][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.958478][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.968941][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.978932][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 32.989369][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.000077][ T1826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 33.010738][ T1826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.022171][ T1826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.031217][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.039882][ T1914] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.053148][ T1826] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.062125][ T1826] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.071236][ T1826] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.079976][ T1826] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 23:19:26 executing program 5: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5217, 0x4) sendmmsg$inet(r0, &(0x7f0000003440)=[{{&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000940)="f56f8c885a9ab6d2895ae809cbae35c9eb34c207", 0x14}], 0x1}}], 0x1, 0x800) 23:19:26 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 23:19:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x103, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x2c}}, 0x0) 23:19:26 executing program 4: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:26 executing program 2: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 23:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) 23:19:26 executing program 2: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 23:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) 23:19:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x103, 0x0, 0x0, {}, [@NL802154_ATTR_PID={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x2c}}, 0x0) [ 33.123028][ T24] audit: type=1400 audit(1653347966.106:99): avc: denied { create } for pid=2039 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 23:19:26 executing program 4: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:26 executing program 2: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:26 executing program 5: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5217, 0x4) sendmmsg$inet(r0, &(0x7f0000003440)=[{{&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000940)="f56f8c885a9ab6d2895ae809cbae35c9eb34c207", 0x14}], 0x1}}], 0x1, 0x800) 23:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) 23:19:26 executing program 1: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="d6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) 23:19:26 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x622f7f31, 0x101) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901", 0x5, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 23:19:26 executing program 5: r0 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000140)=0x5217, 0x4) sendmmsg$inet(r0, &(0x7f0000003440)=[{{&(0x7f0000000900)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000940)="f56f8c885a9ab6d2895ae809cbae35c9eb34c207", 0x14}], 0x1}}], 0x1, 0x800) 23:19:26 executing program 4: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) 23:19:26 executing program 2: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) 23:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x5457, 0x0) 23:19:26 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:26 executing program 2: timer_create(0x1, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0}) timer_settime(0x0, 0x1, &(0x7f0000000080)={{r0}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000200)) [ 33.255838][ T2069] loop3: detected capacity change from 0 to 1056 23:19:26 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 23:19:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:26 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) [ 33.322725][ T2069] EXT4-fs warning (device loop3): ext4_enable_quotas:6888: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. 23:19:26 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x622f7f31, 0x101) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901", 0x5, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 23:19:26 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:26 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:26 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 23:19:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) [ 33.373296][ T2098] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 33.398416][ T2069] EXT4-fs (loop3): mount failed 23:19:26 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) [ 33.461112][ T2107] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 33.470120][ T2110] loop3: detected capacity change from 0 to 1056 [ 33.492507][ T2110] EXT4-fs warning (device loop3): ext4_enable_quotas:6888: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 33.507271][ T2110] EXT4-fs (loop3): mount failed 23:19:27 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:27 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:27 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) 23:19:27 executing program 4: timer_create(0xa, 0x0, 0x0) 23:19:27 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x622f7f31, 0x101) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901", 0x5, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) 23:19:27 executing program 4: timer_create(0xa, 0x0, 0x0) 23:19:27 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000200)=""/123, 0x7b}], 0x1, 0x0, 0x0) lseek(r0, 0xd, 0x0) 23:19:27 executing program 4: timer_create(0xa, 0x0, 0x0) 23:19:27 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f00003fffffffda060200000000e80001dd0000040d000d00ea1100000005000000", 0x29}], 0x1) [ 34.144262][ T2121] netlink: 'syz-executor.2': attribute type 13 has an invalid length. [ 34.145853][ T2123] loop3: detected capacity change from 0 to 1056 23:19:27 executing program 4: timer_create(0xa, 0x0, 0x0) 23:19:27 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 34.192418][ T2123] EXT4-fs warning (device loop3): ext4_enable_quotas:6888: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 34.211988][ T2123] EXT4-fs (loop3): mount failed [ 34.238156][ T2138] netlink: 'syz-executor.2': attribute type 13 has an invalid length. 23:19:27 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:27 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:27 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:27 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:27 executing program 3: set_mempolicy(0x3, &(0x7f0000000080)=0x622f7f31, 0x101) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x84000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000006856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="03000000040000000500000016000f000300040000000000000000000f00698c", 0x20, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f0000011000)="8081000000180000ddf4655fddf4655fddf4655f00000000000001002000000010000800000000000af302000400000000000000000000000200000030000000020000000400000032", 0x49, 0x1600}, {&(0x7f0000012700)="111fc0d901", 0x5, 0xc000}], 0x0, &(0x7f0000000380)=ANY=[]) [ 34.987920][ T2147] loop3: detected capacity change from 0 to 1056 23:19:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) [ 35.048468][ T2147] EXT4-fs warning (device loop3): ext4_enable_quotas:6888: Failed to enable quota tracking (type=0, err=-117). Please run e2fsck to fix. [ 35.074786][ T2147] EXT4-fs (loop3): mount failed 23:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x3, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "6054b355890b63631cb90f5b7faef885a81506be"}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "163afd6c00"}, 0x4}}]}, 0x14c}}, 0x0) 23:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x3, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "6054b355890b63631cb90f5b7faef885a81506be"}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "163afd6c00"}, 0x4}}]}, 0x14c}}, 0x0) 23:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x3, 0x0, 0x0, 0x0, 0x0, "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", 0x0, "6054b355890b63631cb90f5b7faef885a81506be"}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "163afd6c00"}, 0x4}}]}, 0x14c}}, 0x0) 23:19:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@can_newroute={0x14c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x3, 0x0, 0x0, 0x0, 0x0, "5f31bf322faf96a59c6ebb3c8ced82289b286c3ab150ff491909c7af903120186bc80b8aeec6d66bf13c0229c9dd384bde3d56482541552f883d4cbfa8e308bc64a2ac30be057d6742be261777da20a6f181db3381e4bf0ed6419e48555ac8a7ab1a4446a52cc55fc1d2f2b62cc7a583cc9bb1826a00cc1b9d363d87e6ccdfa23088bf7e031f78a35ff0740148d010b6f11f8e4fe94c5d1bad7fe0ef2d470dd680d092da8fbeed3ae0a0bd7de2a19f99108990eb62fd37a14c394c2a8a829b7fecdd6638bf4a5996afbd6413b2b51e9aeaab3eae7949179d950681e16a57232a75487d0292cc4888a8fc03c9e6bbe076be0862fbdb8fae5de35218bb11e71175", 0x0, "6054b355890b63631cb90f5b7faef885a81506be"}}, @CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "163afd6c00"}, 0x4}}]}, 0x14c}}, 0x0) 23:19:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x16, 0x0, 0x9, 0x7}, 0x48) unshare(0x2000400) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 23:19:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x16, 0x0, 0x9, 0x7}, 0x48) unshare(0x2000400) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 23:19:28 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x16, 0x0, 0x9, 0x7}, 0x48) unshare(0x2000400) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 23:19:28 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:28 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:28 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:28 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:28 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x16, 0x0, 0x9, 0x7}, 0x48) unshare(0x2000400) bpf$BPF_GET_MAP_INFO(0x3, &(0x7f0000000180)={r0, 0x0, 0x0}, 0x10) 23:19:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$MON_IOCX_GETX(r0, 0xc0109207, 0x0) 23:19:28 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$MON_IOCX_GETX(r0, 0xc0109207, 0x0) 23:19:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$MON_IOCX_GETX(r0, 0xc0109207, 0x0) 23:19:29 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$MON_IOCX_GETX(r0, 0xc0109207, 0x0) 23:19:29 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x54, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8}, @IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x54}}, 0x0) 23:19:29 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:29 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x54, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8}, @IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x54}}, 0x0) 23:19:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:29 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8000000000010b04000000000000000002000000240001801400018008000100ac141440080002007f0020010c00028005000100000000001c002280080003400000000008000140000000000800024000000000240002801400018008000100ac9414bb08000200000000000c0002800500010000002000080007"], 0x80}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x38, 0x1, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x7}, [@CTA_MARK={0x8}, @CTA_TUPLE_MASTER={0x1c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x38}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 23:19:29 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x54, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8}, @IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x54}}, 0x0) 23:19:29 executing program 5: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:29 executing program 3: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x54, 0x13, 0x201, 0x0, 0x0, {}, [@IFLA_NUM_TX_QUEUES={0x8}, @IFLA_AF_SPEC={0x2c, 0x1a, 0x0, 0x1, [@AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}]}}, @AF_INET={0x8, 0x2, 0x0, 0x1, {0x4}}]}]}, 0x54}}, 0x0) 23:19:29 executing program 1: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000), 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 23:19:29 executing program 3: unshare(0x24000400) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 23:19:29 executing program 1: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000), 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 23:19:29 executing program 3: unshare(0x24000400) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 23:19:29 executing program 3: unshare(0x24000400) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) [ 36.849509][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 36.849521][ T24] audit: type=1400 audit(1653347969.836:114): avc: denied { read } for pid=2217 comm="syz-executor.3" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 36.955309][ T24] audit: type=1400 audit(1653347969.866:115): avc: denied { getopt } for pid=2219 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 36.975119][ T24] audit: type=1400 audit(1653347969.866:116): avc: denied { open } for pid=2217 comm="syz-executor.3" path="/dev/nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 37.001156][ T24] audit: type=1400 audit(1653347969.936:117): avc: denied { create } for pid=2213 comm="syz-executor.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 23:19:30 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 3: unshare(0x24000400) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0) getsockname$packet(r0, 0x0, 0x0) 23:19:30 executing program 1: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000), 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 23:19:30 executing program 5: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 4: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 1: bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000), 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 23:19:30 executing program 3: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 1: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 3: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:30 executing program 5: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 1: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 4: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 5: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 3: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400) 23:19:31 executing program 1: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x101, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x4, @loopback}, 0x1c) unshare(0x0) unshare(0x40000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @mcast2, 0xffff8001}, 0x1c) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f00000019c0)={{}, 0x0, 0x0, @unused=[0x4, 0x4, 0x9, 0x3ff], @subvolid=0x69b}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x80d94000) socket(0x21, 0x80000, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f00000001c0)) connect$inet6(r1, 0x0, 0x0) unshare(0x28020400)