last executing test programs: 2.958878318s ago: executing program 0 (id=226): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x38}}, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x5c1677da}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x401, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x3000010, &(0x7f0000000340)={[{@errors_remount}, {@nodioread_nolock}]}, 0x1, 0x512, &(0x7f0000000380)="$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") socket$key(0xf, 0x3, 0x2) timerfd_create(0x2, 0x80000) 2.819584616s ago: executing program 0 (id=232): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff, 0x4}, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 2.117598327s ago: executing program 3 (id=249): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x183001, 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0xfffffffd, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x30000019}) epoll_pwait2(r1, &(0x7f0000000140)=[{}], 0x1, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 1.55302282s ago: executing program 1 (id=254): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8080}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r2) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)={0x2c, r3, 0x105, 0x70bd25, 0x25dfdbfb, {0x1c}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48800}, 0x40006) 1.450643816s ago: executing program 1 (id=255): r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x3000)=nil, 0x30000, 0x0, 0x11, r0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0f000000040000000400000042"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, &(0x7f0000000100)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x3, 0x3, 0x3, 0xa, 0x8, 0xfffc}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000180)='GPL\x00', 0xa, 0xff8, &(0x7f0000001e00)=""/4088, 0x0, 0xd}, 0x94) 1.430741187s ago: executing program 1 (id=256): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x2, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000180)="0000fd6000000000", 0x8, 0x36}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x1, r1}]) write$RDMA_USER_CM_CMD_BIND(0xffffffffffffffff, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x10, 0x0, @in={0x2, 0x4e23, @empty}}}, 0x90) syz_clone(0x4011, 0x0, 0xc, 0x0, 0x0, 0x0) 1.233828048s ago: executing program 3 (id=261): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[], 0x18}}, 0x20004000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0x50, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0xd, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4048840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.163690922s ago: executing program 3 (id=264): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000001c0)="052dd7de5d6b", 0x6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)="dadf5c2a7364785e35065a9df7862ccc3308c09d95ee42fb89ae602681f8c37e35b66810012292bac9c4f54c26411c9eefb98b58dcb2c0696ac9398dc300a1fa94459441b940b3078643de58df581b25b29516168eaa90c8cbfec5f5de513dc0ec78ff014f12ed97b8712e218507a70b48421efd5017ff9b224113ee230cde3dc1f77765c4a5885268da7b2aa4c74a005ba5489e24ff45d7e29a01c1b52640172c9d51eaa85276a04213b55ba0a4d016dd6b1a193afa57d66b8dfed271ac9f7afce8c4f6", 0xc4}, {&(0x7f0000000700)="648e5d0e52", 0x5}, {&(0x7f0000000740)="64b6346a4540491393621f4774dacd9fab389dce604a8a58460e56a58e294e73a0f0fa2d2b7456ff9c520e2a7f3cf6f6b8cf97f7275377966e76d9bd2c098b394518e1052168cf0acbff45914f95f267d36f121f6ff4a76a3148a03568e4dbd707fdbd75faaaa7e7ba5afac2bfbc006360ee703d66c99e20633d30ce01e4a0adc0404c541e0a02df26043f3de4e8c8ed14eeef2811c171105e49552d45b17338922c0ce55d1a", 0xa6}, {&(0x7f0000000800)="99721aba7876a5591df8f5bf", 0xc}], 0x4, &(0x7f0000000e40)=ANY=[], 0x80}}], 0x2, 0x24050050) close(0x3) 1.130707054s ago: executing program 3 (id=266): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x188843, 0x198) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x7e, 0x8a) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) 1.092689037s ago: executing program 1 (id=268): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002e40)='bic', 0x3) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xffffffffffffffef, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 694.94003ms ago: executing program 2 (id=269): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000004c0)=0xb8, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000000c80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)="985e44efeabe001cabcf3d8673", 0xd}], 0x1}}], 0x1, 0x2090) 674.997231ms ago: executing program 0 (id=270): r0 = fsopen(&(0x7f0000000240)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r2, 0xfffffffffffffffd, 0x58) 609.422035ms ago: executing program 0 (id=272): r0 = epoll_create(0x40000de2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(r1, r1, 0x2) r2 = syz_open_dev$evdev(&(0x7f0000000280), 0x580e0000, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x30000014}) 581.081727ms ago: executing program 0 (id=274): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x6, 0x4, &(0x7f0000002180)=ANY=[@ANYBLOB="180200000000000000000000cfffffff850000001700000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000400)={r2, r3, 0x25, 0x2, @val=@netkit}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 571.083777ms ago: executing program 2 (id=275): r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_1\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1b, r2, 0x1, 0x81, 0x6, @remote}, 0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) 540.626289ms ago: executing program 2 (id=276): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfefffffd, 0x1, @perf_bp={0x0, 0x8}, 0x120, 0x10000, 0x3, 0x0, 0x8, 0x20009, 0xb, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xff05, 0x0, 0x0, {0x0, 0x0, 0x4a00}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @batadv={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x3c}}, 0x0) 499.762141ms ago: executing program 0 (id=278): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000480)={0x0, 0x3, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd2d, 0x0, {{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x2, @in=@local, 0x6, 0x4, 0x3, 0x0, 0x401}]}]}, 0xfc}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @loopback, 0x23}, 0x1c) 476.530893ms ago: executing program 4 (id=279): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure_enabled\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000140)=@gcm_128={{0x304}, "60000100", "9de66ebc3914c06f0f109088d190e700", '\x00', "f8dde5bf3eba23db"}, 0x28) 456.974094ms ago: executing program 4 (id=280): r0 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x2) fchdir(r1) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 440.170885ms ago: executing program 4 (id=281): syz_mount_image$vfat(&(0x7f0000000200), &(0x7f00000000c0)='./file0\x00', 0x204888, &(0x7f0000000740)=ANY=[@ANYBLOB="756e695f786c6174653d312c696f636861727365743d757466382c0097b75cbdde02821d0f899c2377ee9577397fc18b433d0c59e692b381740ca495e1c145c5922679338b5ff21c0653a98440a5725268a242c0263564f988d3c178704feaf8a412df818275708882ea9a4048c6e458a1f05b83f2e69b965b1df203b21de2b0ee375647f886a5310889982079aa7b1fb4eefe7f768eec58b19cf50faaf129503175f4262df740183df51d3641ff78b86127c1db8ef165bfa3bd20797fde6ff91a0e45d3d7c1c6d1ce0a72be8c1fdb00000000", @ANYRES16, @ANYRESDEC, @ANYRES8, @ANYRES32], 0x1, 0x343, &(0x7f0000000bc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) openat2(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup\x00', &(0x7f00000005c0)={0x142, 0x4, 0x1}, 0x18) r0 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) open(&(0x7f0000000080)='./bus\x00', 0x40016b042, 0x1fa) getdents(r0, &(0x7f0000000240)=""/170, 0xaa) 378.518378ms ago: executing program 4 (id=282): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x19, 0x4, 0x8, 0x9}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000002300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)=r1}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000005c0)={r1}, 0xc) 376.993168ms ago: executing program 2 (id=283): r0 = syz_io_uring_setup(0x49a, &(0x7f0000000400)={0x0, 0x79af, 0x3180, 0x8000, 0x400244}, &(0x7f0000000340)=0x0, &(0x7f00000006c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0xc}) r3 = eventfd2(0x5, 0x80000) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000040)=r3, 0x1) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x0) 352.18135ms ago: executing program 4 (id=284): syz_io_uring_setup(0xbc0, &(0x7f0000000280)={0x0, 0x5568, 0x10000, 0x2, 0x282}, &(0x7f0000000040), &(0x7f0000000100)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000300000000000004000000080002000500000006000b00"], 0x24}}, 0x0) 326.615631ms ago: executing program 4 (id=285): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x11, 0xc, 0x0, &(0x7f0000001480)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c00)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x160, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@remote, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0xffffffff, 0xff], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'gre0\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0x3c, 0x9, 0x0, 0x50}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "978888d6ee9e7a5e4bc76ccf4228733e737d402fc4a91c346e4f9a692f63"}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@private2, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0xffffff00, 0x0, 0xfffffefe], [0xffffff00, 0xff, 0xff, 0xff000000], 'bridge_slave_0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x1, 0x2, 0x2, 0x1}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 320.023622ms ago: executing program 2 (id=286): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd1}, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xa) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x201, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x5) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) 288.056714ms ago: executing program 2 (id=287): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', &(0x7f0000000100), &(0x7f0000001400)=ANY=[], 0x835, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000000)=ANY=[], 0x700, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') 258.334595ms ago: executing program 3 (id=288): bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x8}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02003c000b05d25a806f8c6394f90124fc600c05000f90c60100053582c137153e370a48018004f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5}, 0x0) 203.594049ms ago: executing program 1 (id=289): mkdir(&(0x7f0000001a80)='./file0\x00', 0x1b8) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00') mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 152.669591ms ago: executing program 1 (id=290): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x100000000000009, 0x3c033, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x8312, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x400000000, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)='a', 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)='a', 0x1}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="300000000000000084000000010000000000000004"], 0x30}], 0x1, 0x0) 0s ago: executing program 3 (id=291): r0 = open(0x0, 0x145142, 0x0) sendfile(r0, r0, 0x0, 0x800000009) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x4c, 0x10, 0x403, 0x800000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90646, 0x311c}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x2}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_INGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x4c}}, 0x0) kernel console output (not intermixed with test programs): [ 21.881037][ T29] audit: type=1400 audit(1770317731.038:62): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.903028][ T29] audit: type=1400 audit(1770317731.038:63): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.925598][ T29] audit: type=1400 audit(1770317731.038:64): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.948507][ T29] audit: type=1400 audit(1770317731.038:65): avc: denied { search } for pid=3195 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.971524][ T29] audit: type=1400 audit(1770317731.038:66): avc: denied { read open } for pid=3196 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.67' (ED25519) to the list of known hosts. [ 26.646556][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 26.646573][ T29] audit: type=1400 audit(1770317735.808:70): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.676486][ T29] audit: type=1400 audit(1770317735.838:71): avc: denied { mount } for pid=3296 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 [ 26.678779][ T3296] cgroup: Unknown subsys name 'net' [ 26.704304][ T29] audit: type=1400 audit(1770317735.868:72): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.865515][ T3296] cgroup: Unknown subsys name 'cpuset' [ 26.871765][ T3296] cgroup: Unknown subsys name 'rlimit' [ 27.043445][ T29] audit: type=1400 audit(1770317736.198:73): avc: denied { setattr } for pid=3296 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.080478][ T29] audit: type=1400 audit(1770317736.208:74): avc: denied { create } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.100986][ T29] audit: type=1400 audit(1770317736.208:75): avc: denied { write } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.102156][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 27.121484][ T29] audit: type=1400 audit(1770317736.208:76): avc: denied { read } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.150274][ T29] audit: type=1400 audit(1770317736.218:77): avc: denied { mounton } for pid=3296 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 [ 27.175168][ T29] audit: type=1400 audit(1770317736.218:78): avc: denied { mount } for pid=3296 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 [ 27.191223][ T3296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.198509][ T29] audit: type=1400 audit(1770317736.228:79): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 29.157807][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 29.199614][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 29.243249][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.250400][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.257727][ T3317] bridge_slave_0: entered allmulticast mode [ 29.264166][ T3317] bridge_slave_0: entered promiscuous mode [ 29.271086][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.278210][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.285426][ T3317] bridge_slave_1: entered allmulticast mode [ 29.292006][ T3317] bridge_slave_1: entered promiscuous mode [ 29.298671][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.338983][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.366409][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.381172][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.431966][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.439311][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.446657][ T3323] bridge_slave_0: entered allmulticast mode [ 29.453206][ T3323] bridge_slave_0: entered promiscuous mode [ 29.462313][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.469488][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.476786][ T3313] bridge_slave_0: entered allmulticast mode [ 29.483318][ T3313] bridge_slave_0: entered promiscuous mode [ 29.492380][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.499699][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.507172][ T3313] bridge_slave_1: entered allmulticast mode [ 29.513731][ T3313] bridge_slave_1: entered promiscuous mode [ 29.521167][ T3317] team0: Port device team_slave_0 added [ 29.531474][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.538607][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.546299][ T3323] bridge_slave_1: entered allmulticast mode [ 29.552855][ T3323] bridge_slave_1: entered promiscuous mode [ 29.569829][ T3317] team0: Port device team_slave_1 added [ 29.591793][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.618451][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.625598][ T3317] 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 1532 would solve the problem. [ 29.651530][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.662377][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.669602][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.676902][ T3321] bridge_slave_0: entered allmulticast mode [ 29.683350][ T3321] bridge_slave_0: entered promiscuous mode [ 29.690973][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.700198][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.707324][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.714455][ T3321] bridge_slave_1: entered allmulticast mode [ 29.721005][ T3321] bridge_slave_1: entered promiscuous mode [ 29.728860][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.742435][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 29.752164][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.759190][ T3317] 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 1532 would solve the problem. [ 29.785302][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.801688][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.836951][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.846936][ T3323] team0: Port device team_slave_0 added [ 29.853445][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.875977][ T3313] team0: Port device team_slave_0 added [ 29.887777][ T3323] team0: Port device team_slave_1 added [ 29.899757][ T3321] team0: Port device team_slave_0 added [ 29.908497][ T3313] team0: Port device team_slave_1 added [ 29.919493][ T3321] team0: Port device team_slave_1 added [ 29.962917][ T3317] hsr_slave_0: entered promiscuous mode [ 29.969026][ T3317] hsr_slave_1: entered promiscuous mode [ 29.975562][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.982535][ T3323] 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 1532 would solve the problem. [ 30.008546][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.019843][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.026846][ T3313] 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 1532 would solve the problem. [ 30.052890][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.073055][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.080124][ T3321] 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 1532 would solve the problem. [ 30.106082][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.117752][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.124780][ T3321] 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 1532 would solve the problem. [ 30.151108][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.162186][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.169524][ T3323] 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 1532 would solve the problem. [ 30.195475][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.210627][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.217672][ T3313] 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 1532 would solve the problem. [ 30.243783][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.254981][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.262204][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.269585][ T3312] bridge_slave_0: entered allmulticast mode [ 30.276138][ T3312] bridge_slave_0: entered promiscuous mode [ 30.299855][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.307186][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.314482][ T3312] bridge_slave_1: entered allmulticast mode [ 30.321137][ T3312] bridge_slave_1: entered promiscuous mode [ 30.357508][ T3323] hsr_slave_0: entered promiscuous mode [ 30.363891][ T3323] hsr_slave_1: entered promiscuous mode [ 30.370171][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 30.375997][ T3323] Cannot create hsr debugfs directory [ 30.389710][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.417936][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.437413][ T3313] hsr_slave_0: entered promiscuous mode [ 30.443457][ T3313] hsr_slave_1: entered promiscuous mode [ 30.449634][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 30.455417][ T3313] Cannot create hsr debugfs directory [ 30.475012][ T3321] hsr_slave_0: entered promiscuous mode [ 30.481066][ T3321] hsr_slave_1: entered promiscuous mode [ 30.487043][ T3321] debugfs: 'hsr0' already exists in 'hsr' [ 30.492775][ T3321] Cannot create hsr debugfs directory [ 30.519879][ T3312] team0: Port device team_slave_0 added [ 30.542512][ T3312] team0: Port device team_slave_1 added [ 30.591819][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.598962][ T3312] 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 1532 would solve the problem. [ 30.624894][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.652313][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.659409][ T3312] 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 1532 would solve the problem. [ 30.685407][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.744241][ T3312] hsr_slave_0: entered promiscuous mode [ 30.750514][ T3312] hsr_slave_1: entered promiscuous mode [ 30.756545][ T3312] debugfs: 'hsr0' already exists in 'hsr' [ 30.762276][ T3312] Cannot create hsr debugfs directory [ 30.812941][ T3317] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.828671][ T3317] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.845678][ T3317] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.859725][ T3317] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.894664][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.911656][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.920996][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.932566][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.969525][ T3313] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.979355][ T3313] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.996455][ T3313] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.006501][ T3313] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.037200][ T3321] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.055044][ T3321] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.064141][ T3321] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.084518][ T3321] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.112770][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.121857][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.130854][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.140428][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.164018][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.172557][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.200973][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.217305][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.229285][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.236367][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.256353][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.263672][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.272607][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.279681][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.302667][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.309785][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.324241][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.387146][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.403262][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.413425][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.424321][ T3323] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.442905][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.453560][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.466489][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.486716][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.494026][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.505113][ T64] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.512297][ T64] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.521200][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.528277][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.554325][ T3321] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.564850][ T3321] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.579573][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.586675][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.596169][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.603273][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.630370][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.637640][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.655612][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.692606][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.728450][ T3313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.739209][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.780802][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.871546][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.902190][ T3317] veth0_vlan: entered promiscuous mode [ 31.916826][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.929377][ T3317] veth1_vlan: entered promiscuous mode [ 31.975624][ T3323] veth0_vlan: entered promiscuous mode [ 31.987705][ T3317] veth0_macvtap: entered promiscuous mode [ 31.999598][ T3323] veth1_vlan: entered promiscuous mode [ 32.008502][ T3317] veth1_macvtap: entered promiscuous mode [ 32.016083][ T3321] veth0_vlan: entered promiscuous mode [ 32.029133][ T3321] veth1_vlan: entered promiscuous mode [ 32.042503][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.066138][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.082184][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.096799][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.109729][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.142559][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.159490][ T3312] veth0_vlan: entered promiscuous mode [ 32.168872][ T3312] veth1_vlan: entered promiscuous mode [ 32.176057][ T3323] veth0_macvtap: entered promiscuous mode [ 32.188682][ T3313] veth0_vlan: entered promiscuous mode [ 32.198136][ T3321] veth0_macvtap: entered promiscuous mode [ 32.205278][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 32.205294][ T29] audit: type=1400 audit(1770317741.368:90): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/root/syzkaller.Hoa5xE/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.237842][ T3323] veth1_macvtap: entered promiscuous mode [ 32.246548][ T3313] veth1_vlan: entered promiscuous mode [ 32.256498][ T3321] veth1_macvtap: entered promiscuous mode [ 32.267334][ T29] audit: type=1400 audit(1770317741.368:91): avc: denied { mount } for pid=3317 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 32.289705][ T29] audit: type=1400 audit(1770317741.368:92): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/root/syzkaller.Hoa5xE/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 32.314999][ T29] audit: type=1400 audit(1770317741.368:93): avc: denied { mount } for pid=3317 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 32.326101][ T3312] veth0_macvtap: entered promiscuous mode [ 32.337307][ T29] audit: type=1400 audit(1770317741.368:94): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/root/syzkaller.Hoa5xE/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 32.369599][ T29] audit: type=1400 audit(1770317741.368:95): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/root/syzkaller.Hoa5xE/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3827 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 32.388073][ T3313] veth0_macvtap: entered promiscuous mode [ 32.397248][ T29] audit: type=1400 audit(1770317741.368:96): avc: denied { unmount } for pid=3317 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.412787][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.422638][ T29] audit: type=1400 audit(1770317741.398:97): avc: denied { mounton } for pid=3317 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.433944][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.452669][ T29] audit: type=1400 audit(1770317741.398:98): avc: denied { mount } for pid=3317 comm="syz-executor" name="/" dev="gadgetfs" ino=3841 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 32.466807][ T3312] veth1_macvtap: entered promiscuous mode [ 32.492492][ T3317] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.498734][ T3313] veth1_macvtap: entered promiscuous mode [ 32.515869][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.531298][ T29] audit: type=1400 audit(1770317741.688:99): avc: denied { read write } for pid=3317 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.535664][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.565173][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.581108][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.598544][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.611421][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.621749][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.645147][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.667275][ T1822] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.695799][ T1822] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.731409][ T3486] loop2: detected capacity change from 0 to 512 [ 32.749474][ T1822] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.795868][ T3486] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.809095][ T1822] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.839841][ T3486] ext4 filesystem being mounted at /0/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 32.871537][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.899063][ T1737] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.953794][ T1737] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.962901][ T3498] loop4: detected capacity change from 0 to 2364 [ 32.966296][ T1737] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.990197][ T1737] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.002867][ T1737] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.016436][ T1737] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.026438][ T1737] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.035684][ T1737] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.044574][ T1737] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.100272][ T3505] SELinux: failed to load policy [ 33.170793][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.213686][ T3517] loop3: detected capacity change from 0 to 1024 [ 33.241212][ T3517] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.311298][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.479445][ T3552] loop0: detected capacity change from 0 to 256 [ 33.567793][ T3559] netlink: 8 bytes leftover after parsing attributes in process `syz.0.30'. [ 33.726669][ T3576] netlink: 'syz.1.37': attribute type 7 has an invalid length. [ 33.745515][ T58] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 33.754445][ T3576] netlink: 'syz.1.37': attribute type 7 has an invalid length. [ 33.762495][ T58] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 33.771668][ T3581] loop4: detected capacity change from 0 to 4096 [ 33.781071][ T3576] Zero length message leads to an empty skb [ 33.805890][ T58] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 33.835759][ T3581] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.853029][ T58] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 33.929548][ T3590] loop7: detected capacity change from 0 to 7 [ 33.946037][ C1] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 33.955681][ C1] Buffer I/O error on dev loop7, logical block 0, async page read [ 33.966146][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.979103][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x800000 phys_seg 1 prio class 2 [ 33.988737][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 33.996708][ T3590] loop7: unable to read partition table [ 34.015578][ T3590] loop_reread_partitions: partition scan of loop7 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 34.049273][ T3591] loop7: detected capacity change from 7 to 0 [ 34.095230][ T3598] loop2: detected capacity change from 0 to 512 [ 34.135057][ T3598] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.191274][ T3598] ext4 filesystem being mounted at /10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.247380][ T3598] EXT4-fs error (device loop2): ext4_readdir:264: inode #2: block 3: comm syz.2.46: path /10/file0: bad entry in directory: directory entry overrun - offset=60, inode=113, rec_len=2048, size=2048 fake=0 [ 34.288641][ T3604] Falling back ldisc for ptm0. [ 34.335858][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.557823][ T3643] netlink: 'syz.2.59': attribute type 3 has an invalid length. [ 34.583633][ T3650] loop4: detected capacity change from 0 to 256 [ 34.597570][ T3643] netlink: 'syz.2.59': attribute type 3 has an invalid length. [ 34.774321][ T3673] process 'syz.2.68' launched './file0' with NULL argv: empty string added [ 34.987521][ T3693] loop1: detected capacity change from 0 to 512 [ 35.012990][ T3693] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 35.417948][ T1036] IPVS: starting estimator thread 0... [ 35.524765][ T3732] IPVS: using max 2160 ests per chain, 108000 per kthread [ 35.680784][ T3751] syz.2.99 uses obsolete (PF_INET,SOCK_PACKET) [ 35.784701][ T3760] Driver unsupported XDP return value 0 on prog (id 20) dev N/A, expect packet loss! [ 35.813368][ T3763] netlink: 64 bytes leftover after parsing attributes in process `syz.2.104'. [ 36.053231][ T3794] netlink: 28 bytes leftover after parsing attributes in process `syz.1.116'. [ 36.130239][ T3803] netlink: 80 bytes leftover after parsing attributes in process `syz.2.120'. [ 36.151777][ T3803] netlink: 80 bytes leftover after parsing attributes in process `syz.2.120'. [ 36.161755][ T3805] netlink: 8 bytes leftover after parsing attributes in process `syz.4.121'. [ 36.170629][ T3805] netlink: 8 bytes leftover after parsing attributes in process `syz.4.121'. [ 36.287829][ T3815] netlink: 8 bytes leftover after parsing attributes in process `syz.4.125'. [ 36.333479][ T3818] EXT4-fs (loop3): blocks per group (8192) and clusters per group (2304) inconsistent [ 36.411426][ T3822] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.439993][ T3822] ext4 filesystem being mounted at /23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.504653][ T3317] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 36.707905][ T3847] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.737373][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.827815][ T3861] ======================================================= [ 36.827815][ T3861] WARNING: The mand mount option has been deprecated and [ 36.827815][ T3861] and is ignored by this kernel. Remove the mand [ 36.827815][ T3861] option from the mount to silence this warning. [ 36.827815][ T3861] ======================================================= [ 36.897451][ T3861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.928429][ T3861] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4215: comm syz.2.144: Allocating blocks 385-513 which overlap fs metadata [ 36.960457][ C0] hrtimer: interrupt took 33834 ns [ 36.973177][ T3861] EXT4-fs (loop2): pa ffff888107aaf150: logic 16, phys. 129, len 24 [ 36.981297][ T3861] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5466: group 0, free 0, pa_free 8 [ 37.008859][ T3873] capability: warning: `syz.4.149' uses deprecated v2 capabilities in a way that may be insecure [ 37.038729][ T3861] syz.2.144 (3861) used greatest stack depth: 9104 bytes left [ 37.062763][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.176943][ T3881] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.190030][ T3881] ext4 filesystem being mounted at /25/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.221949][ T29] kauditd_printk_skb: 206 callbacks suppressed [ 37.221967][ T29] audit: type=1400 audit(1770317746.378:306): avc: denied { module_request } for pid=3880 comm="syz.1.153" kmod=6E66742D657870722D372D687A2E46212226FF scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 37.262724][ T29] audit: type=1400 audit(1770317746.418:307): avc: denied { setopt } for pid=3890 comm="syz.4.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 37.284804][ T29] audit: type=1400 audit(1770317746.418:308): avc: denied { create } for pid=3890 comm="syz.4.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.304712][ T29] audit: type=1400 audit(1770317746.448:309): avc: denied { bind } for pid=3890 comm="syz.4.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.324607][ T29] audit: type=1400 audit(1770317746.448:310): avc: denied { write } for pid=3890 comm="syz.4.157" path="socket:[6372]" dev="sockfs" ino=6372 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.348235][ T29] audit: type=1400 audit(1770317746.448:311): avc: denied { read } for pid=3890 comm="syz.4.157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.477838][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.625984][ T29] audit: type=1400 audit(1770317746.788:312): avc: denied { create } for pid=3917 comm="syz.0.167" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 37.650545][ T3919] netlink: 64 bytes leftover after parsing attributes in process `syz.0.167'. [ 37.930858][ T3943] set_capacity_and_notify: 9 callbacks suppressed [ 37.930906][ T3943] loop2: detected capacity change from 0 to 256 [ 37.957030][ T29] audit: type=1400 audit(1770317747.108:313): avc: denied { getopt } for pid=3944 comm="syz.1.178" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 37.983972][ T3943] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.047845][ T29] audit: type=1326 audit(1770317747.178:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3948 comm="syz.3.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011f1eaeb9 code=0x7ffc0000 [ 38.071219][ T29] audit: type=1326 audit(1770317747.178:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3948 comm="syz.3.180" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f011f1eaeb9 code=0x7ffc0000 [ 39.413413][ T4041] loop2: detected capacity change from 0 to 1024 [ 39.422451][ T4041] EXT4-fs: Ignoring removed bh option [ 39.428337][ T4041] EXT4-fs: Ignoring removed nobh option [ 39.452067][ T4041] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.590831][ T4055] batadv_slave_1: entered promiscuous mode [ 39.597738][ T4054] batadv_slave_1: left promiscuous mode [ 39.616217][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.658740][ T4061] loop2: detected capacity change from 0 to 256 [ 39.832731][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 40.072013][ T4098] netlink: 4 bytes leftover after parsing attributes in process `syz.1.239'. [ 40.223838][ T4117] loop1: detected capacity change from 0 to 2048 [ 40.324102][ T4117] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.365239][ T4117] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.713041][ T4128] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.245: bg 0: block 345: padding at end of block bitmap is not set [ 40.747866][ T4128] EXT4-fs (loop1): Remounting filesystem read-only [ 40.754486][ T37] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4984: inode #15: block 1: len 15: ext4_ext_map_blocks returned -30 [ 40.876412][ T3321] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.908920][ T4141] netlink: 12 bytes leftover after parsing attributes in process `syz.1.251'. [ 40.924651][ T4141] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.943135][ T4141] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.950826][ T4141] bond1: (slave gre1): The slave device specified does not support setting the MAC address [ 40.970819][ T4141] bond1: (slave gre1): Error -95 calling set_mac_address [ 41.235123][ T10] kernel write not supported for file bpf-prog (pid: 10 comm: kworker/0:1) [ 41.349913][ T4165] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.259'. [ 41.404311][ T4170] netlink: 24 bytes leftover after parsing attributes in process `syz.3.261'. [ 41.414186][ T4170] netlink: 24 bytes leftover after parsing attributes in process `syz.3.261'. [ 41.780876][ T4188] loop2: detected capacity change from 0 to 32768 [ 41.844986][ T4188] loop2: p1 p3 < > [ 41.912678][ T4079] Bluetooth: hci0: command 0x1003 tx timeout [ 41.920398][ T3710] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 42.193955][ T4218] loop4: detected capacity change from 0 to 512 [ 42.201042][ T4218] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 42.353780][ T4231] loop2: detected capacity change from 0 to 1024 [ 42.380876][ T4231] EXT4-fs: Ignoring removed orlov option [ 42.397445][ T4233] netlink: 83992 bytes leftover after parsing attributes in process `syz.3.288'. [ 42.422148][ T4233] netlink: zone id is out of range [ 42.427403][ T4233] netlink: zone id is out of range [ 42.433116][ T4231] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.465234][ T4233] netlink: zone id is out of range [ 42.491058][ T4233] netlink: set zone limit has 8 unknown bytes [ 42.507983][ T29] kauditd_printk_skb: 82 callbacks suppressed [ 42.508001][ T29] audit: type=1400 audit(1770317751.668:398): avc: denied { setattr } for pid=4230 comm="syz.2.287" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.597833][ T29] audit: type=1400 audit(1770317751.758:399): avc: denied { remove_name } for pid=4230 comm="syz.2.287" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.620575][ T29] audit: type=1400 audit(1770317751.758:400): avc: denied { rename } for pid=4230 comm="syz.2.287" name="file0" dev="loop2" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.643000][ T29] audit: type=1400 audit(1770317751.758:401): avc: denied { add_name } for pid=4230 comm="syz.2.287" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.665256][ T29] audit: type=1400 audit(1770317751.758:402): avc: denied { unlink } for pid=4230 comm="syz.2.287" name="file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 42.698063][ T4231] ================================================================== [ 42.706211][ T4231] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 42.713638][ T4231] [ 42.715985][ T4231] read-write to 0xffff888107994d98 of 8 bytes by task 58 on cpu 0: [ 42.723891][ T4231] __xa_clear_mark+0xf5/0x1e0 [ 42.728606][ T4231] __folio_end_writeback+0xf4/0x360 [ 42.733839][ T4231] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 42.740109][ T4231] folio_end_writeback+0x1c/0x70 [ 42.745080][ T4231] ext4_finish_bio+0x459/0x8b0 [ 42.749880][ T4231] ext4_release_io_end+0x9f/0x1f0 [ 42.754936][ T4231] ext4_end_io_end+0x18d/0x240 [ 42.759760][ T4231] ext4_end_io_rsv_work+0x15b/0x1f0 [ 42.764990][ T4231] process_scheduled_works+0x4cd/0x9d0 [ 42.770479][ T4231] worker_thread+0x6bc/0x8b0 [ 42.775095][ T4231] kthread+0x488/0x510 [ 42.779199][ T4231] ret_from_fork+0x148/0x280 [ 42.783816][ T4231] ret_from_fork_asm+0x1a/0x30 [ 42.788607][ T4231] [ 42.790953][ T4231] read to 0xffff888107994d98 of 8 bytes by task 4231 on cpu 1: [ 42.798522][ T4231] xas_find_marked+0x213/0x620 [ 42.803316][ T4231] filemap_get_folios_tag+0xfa/0x510 [ 42.808640][ T4231] filemap_fdatawait_keep_errors+0x6c/0x190 [ 42.814583][ T4231] sync_inodes_sb+0x40e/0x4c0 [ 42.819302][ T4231] sync_inodes_one_sb+0x3d/0x50 [ 42.824178][ T4231] __iterate_supers+0x110/0x220 [ 42.829070][ T4231] iterate_supers+0x1f/0x30 [ 42.833626][ T4231] ksys_sync+0x5c/0xe0 [ 42.837720][ T4231] __ia32_sys_sync+0xe/0x20 [ 42.842250][ T4231] x64_sys_call+0x29b2/0x3000 [ 42.846966][ T4231] do_syscall_64+0xc0/0x2a0 [ 42.851498][ T4231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.857419][ T4231] [ 42.859757][ T4231] value changed: 0x00007ffc00000000 -> 0x0000000000000000 [ 42.866880][ T4231] [ 42.869222][ T4231] Reported by Kernel Concurrency Sanitizer on: [ 42.875401][ T4231] CPU: 1 UID: 0 PID: 4231 Comm: syz.2.287 Not tainted syzkaller #0 PREEMPT(voluntary) [ 42.885232][ T4231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 42.895310][ T4231] ================================================================== [ 42.967081][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.138996][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 43.149355][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.207690][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 43.218039][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.278799][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 43.289566][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.349578][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 43.360211][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.407374][ T29] audit: type=1400 audit(1770317752.568:403): avc: denied { read } for pid=3041 comm="dhcpcd" name="n26" dev="tmpfs" ino=1913 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.446278][ T12] bridge_slave_1: left allmulticast mode [ 43.452061][ T12] bridge_slave_1: left promiscuous mode [ 43.454866][ T29] audit: type=1400 audit(1770317752.568:404): avc: denied { open } for pid=3041 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=1913 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.458083][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.480543][ T29] audit: type=1400 audit(1770317752.568:405): avc: denied { getattr } for pid=3041 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=1913 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.515303][ T12] bridge_slave_0: left allmulticast mode [ 43.521054][ T12] bridge_slave_0: left promiscuous mode [ 43.526835][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.617400][ T29] audit: type=1400 audit(1770317752.778:406): avc: denied { create } for pid=4245 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.641164][ T29] audit: type=1400 audit(1770317752.778:407): avc: denied { write } for pid=4245 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=1920 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 43.687154][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.706300][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.716834][ T12] bond0 (unregistering): Released all slaves [ 43.726167][ T12] bond1 (unregistering): Released all slaves [ 43.791110][ T12] hsr_slave_0: left promiscuous mode [ 43.798771][ T12] hsr_slave_1: left promiscuous mode [ 43.804452][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.812008][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.822259][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.829719][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.850855][ T12] veth1_macvtap: left promiscuous mode [ 43.857010][ T12] veth0_macvtap: left promiscuous mode [ 43.862580][ T12] veth1_vlan: left promiscuous mode [ 43.868918][ T12] veth0_vlan: left promiscuous mode [ 43.986689][ T12] team0 (unregistering): Port device team_slave_1 removed [ 43.998410][ T12] team0 (unregistering): Port device team_slave_0 removed