last executing test programs: 59.217619887s ago: executing program 2 (id=2303): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000002540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r0, &(0x7f0000000280)={0x15, 0x110, 0xfa00, {r1, 0x0, 0x0, 0x30, 0x0, @in={0x1b, 0xfffc, @local}, @ib={0x1b, 0x0, 0x0, {}, 0x0, 0x1, 0x4}}}, 0x118) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {0x0, r1}}, 0x18) 59.077589609s ago: executing program 2 (id=2307): r0 = epoll_create1(0x80000) add_key(&(0x7f0000000000)='rxrpc\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) unshare(0x400) ioctl$FS_IOC_SETFLAGS(r0, 0x40088a01, &(0x7f0000000000)) 59.037562001s ago: executing program 2 (id=2310): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0)={0xfff9, 0xe38b, 0xffff, 0x3f}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)='N', 0x1}], 0x1, 0x0, 0x0, 0x804c040}, 0x4000891) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, 0x0, 0x0) 58.772122949s ago: executing program 2 (id=2319): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x48) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x103}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$tmpfs(0x0, &(0x7f0000000000)='.\x00', &(0x7f00000000c0), 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000180), 0x2000090, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={0x0, 0x0}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB="2a000000000000001000"/20, @ANYRES32=0x0, @ANYRES32=r6, @ANYBLOB="040000000200"/28], 0x50) r7 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x80082, 0x0) write$vga_arbiter(r7, &(0x7f0000000040)=@other={'lock', ' ', 'io+mem'}, 0xc) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vga_arbiter(r7, &(0x7f0000000080)=@unlock_all, 0xb) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x4, '\x00', 0x0, r6, 0x0, 0x40000, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r8}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2, 0x20}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5400000010000104000002000000000000000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r11, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r11], 0x54}, 0x1, 0x0, 0x0, 0x240008c4}, 0x4054) 57.863673473s ago: executing program 2 (id=2328): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 57.808398582s ago: executing program 2 (id=2329): r0 = syz_io_uring_setup(0x12c3, &(0x7f0000000300)={0x0, 0x5079, 0x3000, 0x8020002, 0x31a}, &(0x7f00000002c0), &(0x7f0000000000)) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0xb, 0x1c1942) ioctl$USBDEVFS_IOCTL(r1, 0x4004550c, 0x0) poll(&(0x7f0000000140)=[{r0, 0x100}], 0x1, 0x8000) 42.326692942s ago: executing program 32 (id=2329): r0 = syz_io_uring_setup(0x12c3, &(0x7f0000000300)={0x0, 0x5079, 0x3000, 0x8020002, 0x31a}, &(0x7f00000002c0), &(0x7f0000000000)) r1 = syz_open_dev$usbfs(&(0x7f00000000c0), 0xb, 0x1c1942) ioctl$USBDEVFS_IOCTL(r1, 0x4004550c, 0x0) poll(&(0x7f0000000140)=[{r0, 0x100}], 0x1, 0x8000) 42.116146341s ago: executing program 3 (id=2484): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) 41.840278197s ago: executing program 3 (id=2487): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000600), 0x56) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r2, 0x42}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="27030200000314000e00003c031500000000ff840000000000000000125ce882cbf490d908f1523ffe0000000000", 0x2e}, {&(0x7f0000000640)="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", 0x320}], 0x2}, 0x4005) 41.438180948s ago: executing program 3 (id=2489): r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newqdisc={0x6c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_cbs={{0x8}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x0, '\x00', 0x7, 0x5, 0x6, 0x6}}}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x6c}}, 0x0) 40.83037044s ago: executing program 3 (id=2491): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f0000000000)='./file0\x00') 40.788265172s ago: executing program 3 (id=2494): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x19f, &(0x7f0000000140)={[{@sysvgroups}, {@noblock_validity}, {@min_batch_time={'min_batch_time', 0x3d, 0x82f}}, {@grpquota}, {@debug}, {@journal_dev={'journal_dev', 0x3d, 0x1}}, {@grpid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}]}, 0x80, 0x54f, &(0x7f0000000a00)="$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") r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x8004587d, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x8000200000000000, 0x0, 0x85c, 0x5}) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) mount$bind(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x2125099, 0x0) 40.507697317s ago: executing program 3 (id=2500): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a90000000060a010400000000000000000a0000010900010073797a310000000064000480500001800b0001007461726765740000400002802c0003007339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c7000000000000000000000000000000000800024000000000080001004c454400100001800a000100696e6e65720000000900020073797a32"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_clone3(&(0x7f0000000400)={0x108010000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x21}, &(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000180)=""/80, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x58) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000001500)={0x35, 0xa, 0xfffff801}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xd, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x220, 0xb8, 0x11, 0x148, 0xb8, 0x0, 0x188, 0x2a8, 0x2a8, 0x188, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10, {0x8}}}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'wg2\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x1, 0x0, 0x4, 0x1, 0x1], 0x0, 0x3}, {0xffffffffffffffff, [0x4, 0x0, 0x0, 0x3, 0x3, 0x4], 0x2, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001180), r5) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001280)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1000c268", @ANYRES16=r6, @ANYBLOB="00022dbd7000ffdbdf252100000004002d800c0006000300000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81, 0x8, 0x0, 0x5}, {0x6, 0x7, 0x81, 0xffffffff}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$XFS_IOC_GETPARENTS_BY_HANDLE(r1, 0xc040583f, &(0x7f0000001680)={{@_ha_fsid={[0x2, 0xe7a]}, {0x7, 0x7fff, 0x3, 0x8}}, {{[0x9, 0xfffffffa, 0x8000, 0x40]}, 0x0, 0x1, 0x788, 0x0, &(0x7f0000001580)=[{{@align=0xffff, {0x1, 0x15, 0xe, 0xbc8}}, 0xe, 0x0, 'syz1\x00'}, {{@align=0x9, {0x4, 0x2, 0x0, 0x9}}, 0x8, 0x0, '^\x00'}, {{@_ha_fsid={[0x0, 0x800]}, {0x10, 0x9, 0x6, 0x7fffffffffffffff}}, 0x3, 0x0, 'memory.events\x00'}, {{@align=0xd5ab, {0x32, 0x8fa4, 0x100, 0x4}}, 0x4, 0x0, 'memory.events\x00'}, {{@align=0xc31, {0xbd, 0x9, 0xbc05, 0x8}}, 0x7, 0x0, 'nl802154\x00'}]}}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff7}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_pid(r9, &(0x7f0000000980), 0x20000992) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r10, 0x8}, 0x8) 40.495319826s ago: executing program 33 (id=2500): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a90000000060a010400000000000000000a0000010900010073797a310000000064000480500001800b0001007461726765740000400002802c0003007339f2f10455afb9fdd672bad09dfb78c7699c74e891a0c7000000000000000000000000000000000800024000000000080001004c454400100001800a000100696e6e65720000000900020073797a32"], 0xb8}, 0x1, 0x0, 0x0, 0x4000850}, 0x20040040) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_clone3(&(0x7f0000000400)={0x108010000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), {0x21}, &(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000180)=""/80, &(0x7f0000000200)=[0xffffffffffffffff], 0x1}, 0x58) rt_sigqueueinfo(r2, 0x1f, &(0x7f0000001500)={0x35, 0xa, 0xfffff801}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xd, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f0000000240)=0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x220, 0xb8, 0x11, 0x148, 0xb8, 0x0, 0x188, 0x2a8, 0x2a8, 0x188, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb8}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x10, {0x8}}}}, {{@ip={@multicast2, @local, 0x0, 0x0, 'wg2\x00', 'ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x1, 0x0, 0x4, 0x1, 0x1], 0x0, 0x3}, {0xffffffffffffffff, [0x4, 0x0, 0x0, 0x3, 0x3, 0x4], 0x2, 0x2}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001180), r5) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001280)={&(0x7f00000011c0)=ANY=[@ANYBLOB="1000c268", @ANYRES16=r6, @ANYBLOB="00022dbd7000ffdbdf252100000004002d800c0006000300000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x81, 0x8, 0x0, 0x5}, {0x6, 0x7, 0x81, 0xffffffff}]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$XFS_IOC_GETPARENTS_BY_HANDLE(r1, 0xc040583f, &(0x7f0000001680)={{@_ha_fsid={[0x2, 0xe7a]}, {0x7, 0x7fff, 0x3, 0x8}}, {{[0x9, 0xfffffffa, 0x8000, 0x40]}, 0x0, 0x1, 0x788, 0x0, &(0x7f0000001580)=[{{@align=0xffff, {0x1, 0x15, 0xe, 0xbc8}}, 0xe, 0x0, 'syz1\x00'}, {{@align=0x9, {0x4, 0x2, 0x0, 0x9}}, 0x8, 0x0, '^\x00'}, {{@_ha_fsid={[0x0, 0x800]}, {0x10, 0x9, 0x6, 0x7fffffffffffffff}}, 0x3, 0x0, 'memory.events\x00'}, {{@align=0xd5ab, {0x32, 0x8fa4, 0x100, 0x4}}, 0x4, 0x0, 'memory.events\x00'}, {{@align=0xc31, {0xbd, 0x9, 0xbc05, 0x8}}, 0x7, 0x0, 'nl802154\x00'}]}}) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000006c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfce0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffff7}, 0x94) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) write$cgroup_pid(r9, &(0x7f0000000980), 0x20000992) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000380), r5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r10, 0x8}, 0x8) 22.62473937s ago: executing program 6 (id=2751): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @private=0xa010102}], 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x40, 0x4) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 21.776193855s ago: executing program 6 (id=2768): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x4c8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x3f8, 0xffffffff, 0xffffffff, 0x3f8, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x148, 0x170, 0x0, {}, [@common=@unspec=@helper={{0x48}}, @common=@inet=@hashlimit1={{0x58}, {'bond_slave_1\x00', {0x41, 0x1ff, 0x6, 0xb0e2, 0x10001, 0x84e, 0xfffffffb, 0x18, 0x8}, {0x1}}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0x2, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x528) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x1d}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x11, 0x0, 0x2, {[@generic={0x4, 0x2}]}}}}}}}}, 0x0) 21.618465684s ago: executing program 6 (id=2773): ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'syztnl2\x00', 0x0}) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000140), 0x4) 21.531740997s ago: executing program 6 (id=2774): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x100010e, &(0x7f0000000200)={[{@jqfmt_vfsold}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4a}}, {@resgid}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x100}}, {@acl}, {@stripe={'stripe', 0x3d, 0x1}}, {@init_itable_val={'init_itable', 0x3d, 0x8}}, {@sb={'sb', 0x3d, 0x1}}, {@lazytime}]}, 0x2, 0x467, &(0x7f0000000fc0)="$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") sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4040000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4205, r0, 0x2, &(0x7f0000000080)={0x0}) 21.23687359s ago: executing program 6 (id=2779): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='devices.list\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x10, &(0x7f0000000040), 0x4) sendmsg$inet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, 0x0) 20.848620094s ago: executing program 6 (id=2790): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0xabe33e5d, 0xfa00, {0x0, 0x0, 0x106, 0x2}}, 0xff37) 20.848226585s ago: executing program 34 (id=2790): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000580)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0xabe33e5d, 0xfa00, {0x0, 0x0, 0x106, 0x2}}, 0xff37) 5.336078178s ago: executing program 7 (id=2941): timer_create(0x1, &(0x7f0000000800)={0x0, 0x21}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040), 0x0) dup(0xffffffffffffffff) r1 = epoll_create1(0x80000) epoll_wait(r1, 0x0, 0x0, 0x2) 2.250864418s ago: executing program 7 (id=2965): r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r0, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, r0, 0xa9525000) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 2.05924835s ago: executing program 4 (id=2968): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x6, 0x0, @perf_bp={0x0, 0x9}, 0x6000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x10, 0x0, 0x0) sendmmsg(r2, &(0x7f0000001c00), 0x40000000000017a, 0x40840) 1.880342795s ago: executing program 5 (id=2972): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000f00), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x80, r3, 0x1, 0x0, 0x0, {}, [{@pci={{0x8, 0x8e}, {0x11}}, {0xd}, {0x5}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}, {0x5}}]}, 0x80}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x84, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x9608}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x2}}]}, 0x84}}, 0x8800) sendmsg$FOU_CMD_GET(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x14, r1, 0x321, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4008080) 1.792664029s ago: executing program 5 (id=2973): r0 = fsopen(&(0x7f0000000100)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x3) fchdir(r1) r2 = open(&(0x7f0000000040)='.\x00', 0x20000, 0x0) getdents64(r2, &(0x7f0000000fc0)=""/224, 0xe0) open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) 1.488973459s ago: executing program 0 (id=2974): socket$can_bcm(0x1d, 0x2, 0x2) socket$kcm(0x11, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040), 0xc000) ioctl$SIOCSIFMTU(r0, 0x89fb, &(0x7f0000000040)={'bond0\x00', 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4048080) 1.488703079s ago: executing program 5 (id=2975): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000001240)='./file2\x00', 0x14552, &(0x7f0000000b40)=ANY=[], 0xfb, 0x11ff, &(0x7f0000002480)="$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mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x268) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xe, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000540)='./bus\x00', 0x4000, 0x0) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x10fb}], 0x2, 0x0, 0x0, 0x0) 1.451941502s ago: executing program 1 (id=2976): r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback, 0x7ffff, 0x6, 0x0, 0x0, 0x6, 0x10}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'vlan0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000e80)=0x9b2e, 0x4) sendto$packet(r1, &(0x7f00000002c0)="12042bfdd3fc03fc01004788031c09100628", 0xfd35, 0x4, &(0x7f0000000140)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 1.415915995s ago: executing program 0 (id=2977): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x129c81, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x6200}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x7f, 0x6, 0x1, "42341f9b1000007e4f00"}) syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f0000000540)={[{@debug}], [{@permit_directio}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@uid_eq}, {@uid_eq}]}, 0x0, 0x236, &(0x7f0000000300)="$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") syz_open_pts(r1, 0x40000) close_range(r0, 0xffffffffffffffff, 0x0) 1.232413629s ago: executing program 1 (id=2978): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000004bc0)={0x0, 0x0, &(0x7f0000004b80)={&(0x7f0000000100)=ANY=[@ANYBLOB="60b80000", @ANYRES16, @ANYBLOB="050427bd7000fedbdf250100000008000100", @ANYRES32, @ANYBLOB="4400028040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005"], 0x60}, 0x1, 0x0, 0x0, 0x4000401}, 0x4040084) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x1, 0x80000000, 0x0, {0x0, 0x0, 0x0, 0x0, {0x1, 0x3}, {0xa, 0xffe0}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0x14, 0x8002, [@TCA_FQ_PIE_TUPDATE={0x8, 0x4, 0x12000000}, @TCA_FQ_PIE_LIMIT={0x8, 0x1, 0x9}]}}]}, 0x44}}, 0x20004055) sendmsg$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) 1.150045213s ago: executing program 0 (id=2979): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0x9, 0xc64}, 0x10096, 0x0, 0x800000, 0x0, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000006}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ac}, {&(0x7f0000000bc0)="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", 0x1cb}, {&(0x7f00000005c0)="05437c98b91b1455046f57b5fc913814bde2bbeac2104eaea9c9d01a7838d859007067c10aa7352abbdf98e9bf033a4784a11e84639d3b9164d9c5d729f3dd409d39ff6d5cca97", 0x47}, {&(0x7f0000000140)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9a444b7fb76afe3a0002f0a5eafcd3555a6cad574af080de74a37f54ee5f10fe3f42b445293ca980200000000000000ecfd6cc1b3a9a9263506e88c5557069d0ca055991454ec1307b7411892a1beaef9ae54833107eb88b0411b1bc0ba9bc28d0eb6a73ad76be9facd1d9d82b6a3cc2040e84b398d279e50535b6557df8a633cfc76", 0x9d}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 1.137843561s ago: executing program 4 (id=2980): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_config_ext={0x100000001, 0xdd5}, 0x0, 0x0, 0x10000, 0x2, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x2002) readv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/133, 0x85}], 0x1) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000890) 1.043337433s ago: executing program 5 (id=2981): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) r1 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r1, 0x29, 0xc8, 0x0, 0xc000000) setsockopt$MRT6_ADD_MFC(r1, 0x29, 0xcc, 0x0, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4, 0x9, @loopback, 0x2}, {0xa, 0x4e24, 0x8000000, @mcast2}, 0x1, {[0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x390]}}, 0x5c) 1.039111892s ago: executing program 7 (id=2982): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x48200, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, &(0x7f0000000040)=""/155, 0x1000000, 0x9b, 0x1}, 0x1f) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20000040) 954.698455ms ago: executing program 4 (id=2983): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xf1, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f00000003c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 911.372736ms ago: executing program 0 (id=2984): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0xd, 0x4, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f00000001c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000440)={{r2, 0xffffffffffffffff}, &(0x7f00000004c0), &(0x7f0000000400)=r0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r3, &(0x7f0000000000), &(0x7f0000000500)=""/216}, 0x20) 879.976541ms ago: executing program 4 (id=2985): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, 0x0, 0x0) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e1f, 0x2, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e25, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x1c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @broadcast, 0x4e20, 0x3, 'lc\x00', 0x4, 0x81, 0x5}, {@rand_addr=0x64010102, 0x4e26, 0x2, 0xcb, 0x12d5e, 0x12d5c}}, 0x44) 873.251559ms ago: executing program 1 (id=2986): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000440)={0x0, 0xfffffffc, 0xffdffff8, 0xa, 0x8, "ff000000000000000000000000000200"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0xfffe, 0x81, 0x8, 0xb3, 0xb, "01000000000600"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000140)=0x1) 852.446575ms ago: executing program 5 (id=2987): timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000001400)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_create(0xfffffffd, 0x0, &(0x7f00000011c0)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000080)={{}, {r2, r3+10000000}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000000)={{}, {0x0, 0x989680}}, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 827.739571ms ago: executing program 7 (id=2988): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xf00, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000001000030400000006000000005dcc0300", @ANYRES32=r2, @ANYBLOB="71e79fd800000000140012800c0001006d616376746170001400028008000500", @ANYRES32=r3], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001240)=@newtfilter={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x74, r2, {}, {0x7, 0x1}, {0xa, 0x1}}, [@TCA_RATE={0x6, 0x5, {0xc9, 0x8}}]}, 0x2c}, 0x1, 0xf0ffffffffffff, 0x0, 0x60001d0}, 0xc084) 827.329071ms ago: executing program 0 (id=2989): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0), 0x0, 0x236, &(0x7f0000000300)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x1c0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000680)='mnt/encrypted_dir\x00', 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000440)='.\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) setresuid(0xee01, r1, r1) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x660c, 0x0) 797.745925ms ago: executing program 1 (id=2990): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200040, &(0x7f00000004c0)=ANY=[@ANYBLOB="64656275672c757466383d312c757466383d302c757466383d312c73686f72746e616d653d77696e39352c636865636b3d7374726963742c73686f72746e616d653d77696e6e742c73686f72746e616d653d6c6f7765722c002bc08d8cca74e8ecafb48437094fe1a4a2383bd9d85bff653f3440fb21c877da1d1101fd722e01b9b5d22f08b5fc0ac7cbf33fb553a90ae4d01d71ddeeb089f517aeaaa271899287d5b8949b22b23c2807b7d81714b89e9682f6c3faa6107733a77a4cf985560ed64ec24e255dee3654aa2ba55be4bf3ae257adba34bed8e32e4122bb46aa57a75dab0288098e42f886f09b4a7e7dac3c3000"/252, @ANYRES64=0x0], 0x3, 0x263, &(0x7f0000000600)="$eJzs2s9rHGUYB/Bn05ZuWtJd8RctiC96UC9Lk7OHFokgBhQ1QhWkUzPRNeNuyCyBFTE56dU/wbN49CZIj15y8S/w4C2XHHsQRyaziUkstPgjW+Lnc0ge5p0v8868y8szy+6+/PWna6tlbzUbxUyrFTM3YjvutaIbM3FgO1564dZPz7x9673Xby4ttSdHF1JKV5798f3Pv3vu7ujyu99f+eFi7HQ/2N1b+HXnqZ2ru7+/83G/TP0yDYajlKU7w+Eou1PkaaVfrvVSerPIszJP/UGZbxwbXy2G6+vjlA1W5i6tb+RlmbLBOK3l4zQaptHGOGUfZf1B6vV6ae5S8E8sf3uvqmKvunA7qqqa/SYu3425X6ITrcdS6/EbrSdvt57ebl3dq6rOyejsdGbMv+tvrz9nwmRTX3wrpXZE8dXm8uZy878ebcfN1ehHEXlcj9n4LeqPyURTv/ra0uL1tK8bXxZbk/zW5vKFg0s0+fnoRPf++fkmnw7yFyOi/lvv7ofXX4hOPHH//MKJfHP9drz4/JF8Lzrx84cxjCJWos7G1mR+i1/Mp/TKG0sn8tf2zwMAOGt66VDdv52rXwqb/udcM947Nn6kP2ryR/rDzgP6wxP91fm4dn66905EOf5sLSuKfKN+wdsvDo/8X4vZo4/lYYqDr0L+u4nNHFuzv5zTjUfk0SnOThHxyVR2JE7Tn4v+wFPbpzIhAAAAAAAAAAAAHspp/Jxw2vcIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA82v4IAAD//1jpvxo=") rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000001900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0xa0) 702.557926ms ago: executing program 1 (id=2991): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000d00)=ANY=[@ANYBLOB="020000000400000006000000040000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r3, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x10001}}}}}, 0x0) 529.305892ms ago: executing program 0 (id=2992): syz_usb_connect(0x0, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x3, 0x3}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x48001}, 0x20044095) ptrace(0x10, r0) ptrace$setregs(0x1a, r0, 0xc, &(0x7f0000000000)) 528.957372ms ago: executing program 5 (id=2993): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000004c0)="99", 0x1}], 0x1}, 0x4048043) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @empty}}, 0x3, 0xfffc, 0xe652, 0x2, 0x14, 0x8, 0xff}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x5, 0x1, 0xf06, 0x0, 0xac, 0x81, 0x5}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x38d3}}, 0xfffffc, 0x31, 0xffff1896, 0x5, 0xa6, 0x0, 0x6}, 0x9c) 222.879023ms ago: executing program 7 (id=2994): perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40008, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5, @perf_config_ext={0x9, 0xc64}, 0x10096, 0x0, 0x800000, 0x0, 0x4, 0x2, 0x6, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000006}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000800)="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", 0x2ac}, {&(0x7f0000000bc0)="ab29d92826349952eb8f7a2a74f535bc9739c1df57144c51a3391625b8b5354134b06ef1355506aeae96e3f097503998f375a054cf3d7de4fe53ea51518955349cdbadca60e1c65cc18dbe99369be03e492fb55fc9067bb6f7f7c3ee1720000000054a63ac58225ed0502f5ac8999e0c74a5dbb320bd54ec813e8bee6bfa5cbfb0726ac1b6ad97d802d5fae186f0769421fb965c7396854e2a3ac844a3769f8449901ba5e2b2da1ff6119aeb26ac204cfc6b54be73b6f195491ae2c0cb26b0cba61dae7a17740e8112ff188919c6e2e31a2a074863edba4a0e58b61faec4a42c29d7f9e48a43b8cb7d3c5a1e5aa67f87538140f8d633a54bceb8b1dda2397ea147d3b26e903f608b6ab1844ea7cf630d828118bba0f0f85e2e6316ae1ed9a2a7d08a05c170cb76bf111930df0cf760f7768571afdefe82a95296cee7c010f748a97046efcc774e7d85edbd5058104fef4942fb4430da89f67d1fea33bf2acfb793a610b3738b393eed8633fc8e8f630932206960e9076c7d7fc99fce018701c50d39b811a7427a7a9fcb340c2755541f228462010ec40ba945a0febd460dad5d548f1be090f5dbaa8ae8835dc47ed2537681827f6129759272574cf58f2f33e47a0e416573cfdcfb44ed9d", 0x1cb}, {&(0x7f00000005c0)="05437c98b91b1455046f57b5fc913814bde2bbeac2104eaea9c9d01a7838d859007067c10aa7352abbdf98e9bf033a4784a11e84639d3b9164d9c5d729f3dd409d39ff6d5cca97", 0x47}, {&(0x7f0000000140)="f610e61ac81cc3edc86f0500194d27a5a443f10dfd1ecda0fd0ed9a444b7fb76afe3a0002f0a5eafcd3555a6cad574af080de74a37f54ee5f10fe3f42b445293ca980200000000000000ecfd6cc1b3a9a9263506e88c5557069d0ca055991454ec1307b7411892a1beaef9ae54833107eb88b0411b1bc0ba9bc28d0eb6a73ad76be9facd1d9d82b6a3cc2040e84b398d279e50535b6557df8a633cfc76", 0x9d}], 0x4, 0x0, 0x0, 0x900}}], 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x14c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x188}, {&(0x7f00000007c0)=""/154, 0x8}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 222.596973ms ago: executing program 4 (id=2995): syz_io_uring_setup(0x109, &(0x7f0000000140)={0x0, 0x38b2, 0x10, 0x2, 0x89}, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000140)='15', 0x2}], 0x8) r0 = io_uring_setup(0xc61, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0x0, 0x20002f7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x30}}, 0x8004) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 145.009468ms ago: executing program 1 (id=2996): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xf1, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f00000003c0)=0x5, 0x4) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0xf5) 78.995685ms ago: executing program 7 (id=2997): r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$BLKCRYPTOGENERATEKEY(0xffffffffffffffff, 0xc030128a, 0x0) setns(r2, 0x66020000) syz_clone(0x498144ee5f62e149, 0x0, 0x17, 0x0, 0x0, 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) 0s ago: executing program 4 (id=2998): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70b929, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0xfffffff9, 0x57, 0x1bc4, 0x1, 0x5, 0x5, 0x400, 0x36}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=@newtfilter={0x24, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r3, {0x0, 0xa}, {0x2, 0xfff1}, {0x8, 0xf}}}, 0x24}, 0x1, 0x0, 0x0, 0x24008010}, 0x0) kernel console output (not intermixed with test programs): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8050 comm="syz.3.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 124.773133][ T28] audit: type=1326 audit(1771977028.285:2179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8050 comm="syz.3.1860" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 124.773160][ T28] audit: type=1400 audit(1771977028.305:2180): avc: denied { remount } for pid=8029 comm="syz.2.1851" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 124.849463][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 124.895518][ T8061] loop2: detected capacity change from 0 to 512 [ 124.942159][ T8061] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 124.958655][ T28] audit: type=1400 audit(1771977028.515:2181): avc: denied { lock } for pid=8066 comm="syz.3.1867" path="socket:[18329]" dev="sockfs" ino=18329 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 124.983804][ T8061] EXT4-fs (loop2): orphan cleanup on readonly fs [ 124.992353][ T8061] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1862: corrupted inode contents [ 125.004589][ T8061] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 125.004873][ T8061] EXT4-fs (loop2): Remounting filesystem read-only [ 125.014076][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 125.014095][ C0] EXT4-fs (loop2): initial error at time 1771977028: ext4_do_update_inode:5569: inode 16 [ 125.014144][ C0] EXT4-fs (loop2): last error at time 1771977028: ext4_do_update_inode:5569: inode 16 [ 125.028683][ T8076] debugfs: Bad value for 'uid' [ 125.040123][ T8061] EXT4-fs (loop2): 1 truncate cleaned up [ 125.058614][ T8076] debugfs: Bad value for 'uid' [ 125.060414][ T350] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 125.075897][ T350] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 125.086739][ T350] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 125.098092][ T8061] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 125.174788][ T8089] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1874'. [ 125.185924][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.305293][ T8104] bridge1: entered allmulticast mode [ 125.383511][ T8116] loop2: detected capacity change from 0 to 512 [ 125.385498][ T8116] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 125.395470][ T8116] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1886: invalid indirect mapped block 4294967295 (level 1) [ 125.395509][ T8116] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.398765][ T8116] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1886: invalid indirect mapped block 4294967295 (level 1) [ 125.398802][ T8116] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 125.399154][ T8116] EXT4-fs (loop2): 2 truncates cleaned up [ 125.407539][ C1] EXT4-fs (loop2): error count since last fsck: 2 [ 125.407579][ C1] EXT4-fs (loop2): initial error at time 1771977028: ext4_free_branches:1023: inode 11 [ 125.407606][ C1] EXT4-fs (loop2): last error at time 1771977028: ext4_free_branches:1023: inode 11 [ 125.449967][ T8121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket pid=8121 comm=syz.4.1881 [ 125.468963][ T8116] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 125.585984][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 125.696761][ T8140] 9p: Bad value for 'rfdno' [ 125.908638][ T8150] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1894'. [ 128.255278][ T8107] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 128.476304][ T8192] hub 8-0:1.0: USB hub found [ 128.481100][ T8192] hub 8-0:1.0: 8 ports detected [ 128.520626][ T8192] all (unregistering): Released all slaves [ 128.644378][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 128.644419][ T28] audit: type=1400 audit(1771977032.205:2186): avc: denied { create } for pid=8191 comm="syz.2.1914" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 128.810931][ T8206] SELinux: failed to load policy [ 128.890432][ T28] audit: type=1400 audit(1771977032.235:2187): avc: denied { write } for pid=8191 comm="syz.2.1914" path="socket:[19558]" dev="sockfs" ino=19558 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 129.006898][ T8216] netlink: 'syz.2.1923': attribute type 1 has an invalid length. [ 129.043952][ T28] audit: type=1400 audit(1771977032.605:2188): avc: denied { create } for pid=8219 comm="syz.0.1925" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 129.069935][ T28] audit: type=1400 audit(1771977032.625:2189): avc: denied { setattr } for pid=8219 comm="syz.0.1925" name="file0" dev="tmpfs" ino=1820 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 129.096148][ T8226] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1928'. [ 129.110189][ T28] audit: type=1400 audit(1771977032.655:2190): avc: denied { write } for pid=8219 comm="syz.0.1925" name="file0" dev="tmpfs" ino=1820 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 129.133497][ T8226] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 129.171326][ T28] audit: type=1400 audit(1771977032.705:2191): avc: denied { unlink } for pid=3318 comm="syz-executor" name="file0" dev="tmpfs" ino=1820 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 129.337197][ T8252] 9p: Bad value for 'rfdno' [ 129.563441][ T8256] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1941'. [ 130.058455][ T8260] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 130.067299][ T8260] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 130.330185][ T28] audit: type=1326 audit(1771977033.885:2192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8268 comm="syz.4.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94e850c629 code=0x7ffc0000 [ 130.330229][ T28] audit: type=1326 audit(1771977033.885:2193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8268 comm="syz.4.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94e850c629 code=0x7ffc0000 [ 130.330258][ T28] audit: type=1326 audit(1771977033.885:2194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8268 comm="syz.4.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94e850c629 code=0x7ffc0000 [ 130.436870][ T8274] hub 8-0:1.0: USB hub found [ 130.437183][ T8274] hub 8-0:1.0: 8 ports detected [ 130.456711][ T8274] all (unregistering): Released all slaves [ 130.476983][ T28] audit: type=1326 audit(1771977033.885:2195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8268 comm="syz.4.1945" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f94e850c629 code=0x7ffc0000 [ 130.631022][ T8281] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1947'. [ 130.776631][ T8281] netlink: 15 bytes leftover after parsing attributes in process `syz.1.1947'. [ 131.030861][ T8286] 9p: Bad value for 'rfdno' [ 131.240654][ T8288] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1949'. [ 131.247009][ T8288] bridge0: port 3(ipvlan4) entered blocking state [ 131.247116][ T8288] bridge0: port 3(ipvlan4) entered disabled state [ 131.247296][ T8288] ipvlan4: entered allmulticast mode [ 131.247324][ T8288] bridge0: entered allmulticast mode [ 131.248513][ T8288] ipvlan4: left allmulticast mode [ 131.248551][ T8288] bridge0: left allmulticast mode [ 131.643081][ T8294] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 33554436, id = 0 [ 131.645714][ T8293] IPVS: stopping master sync thread 8294 ... [ 132.138037][ T8319] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1963'. [ 132.426563][ T8327] loop0: detected capacity change from 0 to 164 [ 132.454407][ T8327] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 132.936235][ T8341] 9p: Bad value for 'rfdno' [ 133.139576][ T8349] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1973'. [ 133.667996][ T8270] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 133.755499][ T8355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 133.755843][ T8355] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.185074][ T8375] netlink: 'syz.4.1986': attribute type 1 has an invalid length. [ 134.197821][ T8377] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1987'. [ 134.214362][ T8378] SET target dimension over the limit! [ 134.312693][ T28] kauditd_printk_skb: 14 callbacks suppressed [ 134.312708][ T28] audit: type=1400 audit(1771977037.875:2210): avc: denied { read } for pid=8388 comm="syz.3.1993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 134.463786][ T8406] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1997'. [ 134.482492][ T8407] SET target dimension over the limit! [ 134.537004][ T8409] netlink: 256 bytes leftover after parsing attributes in process `syz.4.1998'. [ 134.777745][ T8418] usb usb9: usbfs: process 8418 (syz.4.2002) did not claim interface 9 before use [ 135.004142][ T8429] loop4: detected capacity change from 0 to 512 [ 135.023332][ T8429] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 135.037563][ T8429] EXT4-fs (loop4): 1 truncate cleaned up [ 135.044303][ T8429] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.059627][ T28] audit: type=1400 audit(1771977038.615:2211): avc: denied { add_name } for pid=8428 comm="syz.4.2007" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.083623][ T8429] EXT4-fs error (device loop4): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.4.2007: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 135.123663][ T28] audit: type=1400 audit(1771977038.645:2212): avc: denied { remove_name } for pid=8428 comm="syz.4.2007" name="bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.135082][ T8429] EXT4-fs error (device loop4) in ext4_delete_entry:2737: Corrupt filesystem [ 135.156500][ T28] audit: type=1400 audit(1771977038.645:2213): avc: denied { rmdir } for pid=8428 comm="syz.4.2007" name="bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 135.176157][ T8439] loop2: detected capacity change from 0 to 1024 [ 135.190950][ T8441] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2012'. [ 135.213571][ T8439] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.214812][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.228473][ T8439] EXT4-fs (loop2): resizing filesystem from 512 to 0 blocks [ 135.246065][ T8439] EXT4-fs warning (device loop2): ext4_resize_fs:2041: can't shrink FS - resize aborted [ 135.316587][ T8448] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 135.330873][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.339887][ T28] audit: type=1400 audit(1771977038.885:2214): avc: denied { connect } for pid=8449 comm="syz.4.2016" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 135.397742][ T8456] tipc: Started in network mode [ 135.430101][ T8456] tipc: Node identity , cluster identity 4711 [ 135.576124][ T8454] netlink: 83 bytes leftover after parsing attributes in process `syz.3.2018'. [ 135.689743][ T28] audit: type=1400 audit(1771977039.245:2215): avc: denied { create } for pid=8490 comm="syz.2.2035" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=llc_socket permissive=1 [ 135.729704][ T8496] loop1: detected capacity change from 0 to 512 [ 135.745360][ T8496] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.2038: bg 0: block 104: invalid block bitmap [ 135.760637][ T8496] loop1: lost filesystem error report for type 5 error -117 [ 135.764090][ T8496] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 135.771509][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 135.771544][ C0] EXT4-fs (loop1): initial error at time 1771977039: ext4_validate_block_bitmap:432 [ 135.771566][ C0] EXT4-fs (loop1): last error at time 1771977039: ext4_validate_block_bitmap:432 [ 135.809050][ T8496] loop1: lost filesystem error report for type 5 error -117 [ 135.809439][ T8496] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.2038: invalid indirect mapped block 1 (level 1) [ 135.831905][ T8496] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 135.833629][ T8496] EXT4-fs (loop1): 1 truncate cleaned up [ 135.834565][ T8496] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 135.847604][ T28] audit: type=1400 audit(1771977039.405:2216): avc: denied { write } for pid=8495 comm="syz.1.2038" path="/426/file1/file1" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 135.902155][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 135.924003][ T8507] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2044'. [ 136.163339][ T8526] netlink: 83 bytes leftover after parsing attributes in process `syz.3.2045'. [ 136.214555][ T8507] netlink: 7 bytes leftover after parsing attributes in process `syz.2.2044'. [ 136.363051][ T28] audit: type=1400 audit(1771977039.925:2217): avc: denied { write } for pid=8539 comm="syz.4.2059" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 136.398002][ T8536] netlink: 'syz.1.2057': attribute type 8 has an invalid length. [ 136.509326][ T8556] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2067'. [ 136.561952][ T8560] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2066'. [ 136.632934][ T28] audit: type=1326 audit(1771977040.185:2218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8555 comm="syz.0.2068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 136.679510][ T8575] 9p: Bad value for 'rfdno' [ 136.694298][ T28] audit: type=1326 audit(1771977040.225:2219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8555 comm="syz.0.2068" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 136.795799][ T8579] tipc: Started in network mode [ 136.802878][ T8579] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 136.823123][ T8579] tipc: Enabled bearer , priority 10 [ 137.406367][ T8603] loop2: detected capacity change from 0 to 512 [ 137.417249][ T8603] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 137.450850][ T8603] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2085: bad orphan inode 131083 [ 137.462678][ T8606] loop1: detected capacity change from 0 to 512 [ 137.471716][ T8603] loop2: lost filesystem error report for type 5 error -117 [ 137.471915][ T8606] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 137.478655][ T8603] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 137.492757][ T8606] EXT4-fs (loop1): 1 orphan inode deleted [ 137.530355][ T8606] EXT4-fs (loop1): 1 truncate cleaned up [ 137.536895][ T8606] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.820511][ T23] tipc: Node number set to 11578026 [ 137.933188][ T8610] loop3: detected capacity change from 0 to 512 [ 137.934796][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.950771][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 137.980051][ T8610] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e01c, mo2=0002] [ 138.024154][ T8610] System zones: 1-12 [ 138.030002][ T8610] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2087: Directory hole found for htree index block 0 [ 138.048131][ T8620] loop0: detected capacity change from 0 to 512 [ 138.056768][ T8610] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.070329][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 138.086899][ C1] EXT4-fs (loop3): initial error at time 1771977041: dx_probe:791: inode 2 [ 138.095664][ C1] EXT4-fs (loop3): last error at time 1771977041: dx_probe:791: inode 2 [ 138.105838][ T8610] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -117 [ 138.112087][ T8620] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.133161][ T8610] EXT4-fs error (device loop3): dx_probe:791: inode #2: comm syz.3.2087: Directory hole found for htree index block 0 [ 138.145816][ T8610] loop3: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 138.150784][ T8610] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -117 [ 138.172887][ T8620] __find_get_block_slow() failed. block=144115188075855873, b_blocknr=1, b_state=0x00000019, b_size=4096, device loop0 blocksize: 4096 [ 138.224834][ T8610] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.238385][ T8620] grow_buffers: requested out-of-range block 144115188075855873 for device loop0 [ 138.238409][ T8634] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 138.270349][ T8620] EXT4-fs warning (device loop0): ext4_resize_fs:2018: can't read last block, resize aborted [ 138.288356][ T8638] loop1: detected capacity change from 0 to 512 [ 138.316919][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.344200][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.371463][ T8638] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 138.385563][ T8638] ext4 filesystem being mounted at /452/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.388484][ T8645] loop2: detected capacity change from 0 to 2048 [ 138.443056][ T8645] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.455516][ T8645] ext4 filesystem being mounted at /411/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 138.485137][ T8660] loop0: detected capacity change from 0 to 512 [ 138.517803][ T8663] SET target dimension over the limit! [ 138.523915][ T8660] EXT4-fs: Ignoring removed oldalloc option [ 138.543062][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 138.553081][ T8660] EXT4-fs: Ignoring removed i_version option [ 138.567735][ T8660] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 138.586842][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.609568][ T8660] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 138.625267][ T8660] EXT4-fs (loop0): orphan cleanup on readonly fs [ 138.699653][ T8660] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.2107: Failed to acquire dquot type 1 [ 138.754438][ T8660] loop0: lost filesystem error report for type 5 error -117 [ 138.754683][ T8660] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.2107: Failed to acquire dquot type 1 [ 138.762110][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 138.762132][ C0] EXT4-fs (loop0): last error at time 1771977042: ext4_acquire_dquot:7001 [ 138.806191][ T8682] loop2: detected capacity change from 0 to 512 [ 138.806414][ T8660] loop0: lost filesystem error report for type 5 error -117 [ 138.806702][ T8660] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.2107: Invalid block bitmap block 0 in block_group 0 [ 138.806798][ T8660] loop0: lost filesystem error report for type 5 error -117 [ 138.806963][ T8660] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 138.806984][ T8660] loop0: lost filesystem error report for type 5 error -117 [ 138.807224][ T8660] EXT4-fs error (device loop0): ext4_acquire_dquot:7001: comm syz.0.2107: Failed to acquire dquot type 1 [ 138.807267][ T8660] loop0: lost filesystem error report for type 5 error -117 [ 138.807458][ T8660] EXT4-fs (loop0): 1 orphan inode deleted [ 138.892190][ T8682] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 138.904586][ T8682] EXT4-fs (loop2): 1 truncate cleaned up [ 138.911061][ T8682] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 138.923917][ T8660] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 138.941613][ T8660] EXT4-fs error (device loop0): ext4_lookup:1789: inode #2: comm syz.0.2107: deleted inode referenced: 12 [ 138.987839][ T8682] EXT4-fs warning (device loop2): verify_group_input:137: Cannot add at group 2173 (only 1 groups) [ 139.005590][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.022481][ T8684] tipc: Enabling of bearer rejected, failed to enable media [ 139.062022][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 139.165585][ T8703] 9p: Bad value for 'rfdno' [ 139.368093][ T8708] __nla_validate_parse: 11 callbacks suppressed [ 139.368122][ T8708] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2123'. [ 139.368166][ T8708] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2123'. [ 140.061433][ T28] kauditd_printk_skb: 159 callbacks suppressed [ 140.061451][ T28] audit: type=1400 audit(1771977043.625:2373): avc: denied { listen } for pid=8712 comm="syz.1.2126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 140.136687][ T8719] xt_hashlimit: max too large, truncated to 1048576 [ 140.143024][ T8719] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 141.743194][ T8686] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 141.882146][ T8741] SET target dimension over the limit! [ 142.005298][ T8751] loop0: detected capacity change from 0 to 128 [ 142.079781][ T8751] EXT4-fs: Ignoring removed nobh option [ 142.109737][ T8751] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 142.185758][ T8751] ext4 filesystem being mounted at /380/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 142.246557][ T28] audit: type=1400 audit(1771977045.805:2374): avc: denied { ioctl } for pid=8750 comm="syz.0.2143" path="/380/mnt/file1" dev="loop0" ino=12 ioctlcmd=0x660b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 142.361242][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 142.696076][ T8792] tipc: Enabling of bearer rejected, failed to enable media [ 142.793692][ T8798] netem: change failed [ 142.879881][ T8728] syz.1.2133 (8728) used greatest stack depth: 8744 bytes left [ 142.980079][ T8822] 9p: Bad value for 'rfdno' [ 143.131954][ T8831] bridge0: entered promiscuous mode [ 143.137353][ T8831] macsec1: entered promiscuous mode [ 143.246971][ T8842] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2176'. [ 143.251198][ T8842] bridge0: port 3(ipvlan2) entered blocking state [ 143.251248][ T8842] bridge0: port 3(ipvlan2) entered disabled state [ 143.251360][ T8842] ipvlan2: entered allmulticast mode [ 143.251377][ T8842] bridge0: entered allmulticast mode [ 143.251792][ T8842] ipvlan2: left allmulticast mode [ 143.251856][ T8842] bridge0: left allmulticast mode [ 143.470493][ T8849] SET target dimension over the limit! [ 143.694492][ T8856] xt_hashlimit: size too large, truncated to 1048576 [ 144.037991][ T28] audit: type=1326 audit(1771977047.595:2375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8876 comm="syz.1.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 144.038098][ T28] audit: type=1326 audit(1771977047.595:2376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8876 comm="syz.1.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 144.044440][ T28] audit: type=1326 audit(1771977047.605:2377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8876 comm="syz.1.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 144.044535][ T28] audit: type=1326 audit(1771977047.605:2378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8876 comm="syz.1.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 144.044558][ T28] audit: type=1326 audit(1771977047.605:2379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8876 comm="syz.1.2194" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 144.155278][ T8881] netlink: 60 bytes leftover after parsing attributes in process `syz.2.2196'. [ 144.172024][ T8885] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2198'. [ 144.235198][ T8890] 9p: Bad value for 'rfdno' [ 144.430625][ T8897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket pid=8897 comm=syz.4.2198 [ 144.449485][ T8898] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2200'. [ 144.455555][ T8898] bridge0: port 3(ipvlan4) entered blocking state [ 144.455585][ T8898] bridge0: port 3(ipvlan4) entered disabled state [ 144.455741][ T8898] ipvlan4: entered allmulticast mode [ 144.455755][ T8898] bridge0: entered allmulticast mode [ 144.456504][ T8898] ipvlan4: left allmulticast mode [ 144.456530][ T8898] bridge0: left allmulticast mode [ 145.416279][ T8926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 145.416376][ T8926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 145.620575][ T28] audit: type=1400 audit(1771977049.145:2380): avc: denied { shutdown } for pid=8929 comm="syz.1.2213" lport=55149 faddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 146.003367][ T8944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 146.012048][ T8944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 146.890431][ T8868] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 146.940011][ T28] audit: type=1400 audit(1771977050.495:2381): avc: denied { name_bind } for pid=8945 comm="syz.3.2216" src=20068 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 146.963952][ T8948] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2218'. [ 147.170199][ T28] audit: type=1400 audit(1771977050.725:2382): avc: denied { write } for pid=8967 comm="syz.2.2227" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 147.202870][ T8948] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=128 sclass=netlink_route_socket pid=8948 comm=syz.0.2218 [ 147.217587][ T28] audit: type=1326 audit(1771977050.725:2383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.247409][ T8974] geneve1: entered promiscuous mode [ 147.254435][ T28] audit: type=1326 audit(1771977050.725:2384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.254563][ T8974] geneve1: left promiscuous mode [ 147.285055][ T28] audit: type=1326 audit(1771977050.725:2385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.310823][ T28] audit: type=1326 audit(1771977050.725:2386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.334926][ T28] audit: type=1326 audit(1771977050.725:2387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=130 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.358825][ T28] audit: type=1326 audit(1771977050.725:2388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.382939][ T28] audit: type=1326 audit(1771977050.725:2389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8969 comm="syz.3.2228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 147.404740][ T8980] IPVS: sh: FWM 3 0x00000003 - no destination available [ 147.422086][ T9] IPVS: starting estimator thread 0... [ 147.510539][ T8981] IPVS: using max 2592 ests per chain, 129600 per kthread [ 147.616624][ T8999] hub 8-0:1.0: USB hub found [ 147.621471][ T8999] hub 8-0:1.0: 8 ports detected [ 147.667639][ T9001] loop0: detected capacity change from 0 to 256 [ 147.684708][ T8999] all (unregistering): Released all slaves [ 147.716296][ T9001] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 147.741973][ T9001] FAT-fs (loop0): Directory bread(block 64) failed [ 147.749155][ T9001] FAT-fs (loop0): Directory bread(block 65) failed [ 147.756402][ T9001] FAT-fs (loop0): Directory bread(block 66) failed [ 147.763713][ T9001] FAT-fs (loop0): Directory bread(block 67) failed [ 147.770647][ T9001] FAT-fs (loop0): Directory bread(block 68) failed [ 147.777584][ T9001] FAT-fs (loop0): Directory bread(block 69) failed [ 147.784889][ T9001] FAT-fs (loop0): Directory bread(block 70) failed [ 147.791908][ T9001] FAT-fs (loop0): Directory bread(block 71) failed [ 147.798613][ T9001] FAT-fs (loop0): Directory bread(block 72) failed [ 147.806487][ T9001] FAT-fs (loop0): Directory bread(block 73) failed [ 148.102946][ T9009] geneve1: entered promiscuous mode [ 148.109846][ T9009] geneve1: left promiscuous mode [ 148.174334][ T9011] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2246'. [ 148.213814][ T9013] netlink: 19 bytes leftover after parsing attributes in process `syz.4.2247'. [ 148.421978][ T9018] netlink: 83 bytes leftover after parsing attributes in process `syz.0.2246'. [ 148.530107][ T9042] loop3: detected capacity change from 0 to 2048 [ 148.586611][ T9048] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9048 comm=syz.0.2263 [ 148.610190][ T9042] loop3: p3 p4 < > [ 148.618387][ T9042] loop3: p3 start 11362048 is beyond EOD, truncated [ 148.916326][ T9068] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2265'. [ 149.309273][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 149.330454][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 149.383639][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 149.400483][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 149.838471][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 149.857779][ T9078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2275'. [ 150.071420][ T9107] program syz.1.2286 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 150.124871][ T9109] loop2: detected capacity change from 0 to 512 [ 150.145839][ T9109] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 150.159296][ T9109] ext4 filesystem being mounted at /455/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 150.194324][ T9109] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #2: block 18: comm syz.2.2287: lblock 23 mapped to illegal pblock 18 (length 1) [ 150.209652][ T9109] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 3: comm syz.2.2287: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 150.230126][ T9109] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 12: comm syz.2.2287: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=5066064, rec_len=65536, size=2048 fake=0 [ 150.250677][ T9115] SET target dimension over the limit! [ 150.251171][ T9109] EXT4-fs error (device loop2): ext4_readdir:265: inode #2: block 13: comm syz.2.2287: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=3653246737, rec_len=65536, size=2048 fake=0 [ 150.522034][ T3320] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.579821][ T9120] loop2: detected capacity change from 0 to 128 [ 150.594434][ T9120] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 150.690239][ T61] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 150.848783][ T9134] loop2: detected capacity change from 0 to 128 [ 151.032094][ T9144] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2293'. [ 151.102852][ T9143] 9p: Bad value for 'rfdno' [ 151.321372][ T9151] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2302'. [ 151.997342][ T9156] program syz.0.2305 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 152.099036][ T9167] loop0: detected capacity change from 0 to 1024 [ 152.126581][ T9167] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 152.212475][ T9180] 9p: Bad value for 'rfdno' [ 152.226520][ T9181] netlink: 252 bytes leftover after parsing attributes in process `syz.0.2316'. [ 152.270354][ T9181] netlink: 'syz.0.2316': attribute type 10 has an invalid length. [ 152.337105][ T9185] netlink: 'syz.4.2317': attribute type 21 has an invalid length. [ 152.360989][ T9188] 9p: Bad value for 'rfdno' [ 152.472017][ T9190] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2315'. [ 152.752461][ T9192] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2319'. [ 152.762130][ T9192] bridge0: Device is already in use. [ 153.162353][ T9210] bridge_slave_0: left allmulticast mode [ 153.168201][ T9210] bridge_slave_0: left promiscuous mode [ 153.174873][ T9210] bridge0: port 1(bridge_slave_0) entered disabled state [ 153.246511][ T9210] bridge_slave_1: left allmulticast mode [ 153.260341][ T28] kauditd_printk_skb: 28 callbacks suppressed [ 153.260361][ T28] audit: type=1400 audit(1771977056.815:2418): avc: denied { mounton } for pid=9212 comm="syz.2.2328" path="/464/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 153.261309][ T9210] bridge_slave_1: left promiscuous mode [ 153.269423][ T28] audit: type=1400 audit(1771977056.825:2419): avc: denied { unmount } for pid=3320 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 153.292757][ T9210] bridge0: port 2(bridge_slave_1) entered disabled state [ 153.350726][ T9210] bond0: (slave bond_slave_0): Releasing backup interface [ 153.398307][ T9210] bond0: (slave bond_slave_1): Releasing backup interface [ 153.417028][ T9210] team0: Port device team_slave_0 removed [ 153.437875][ T9210] team0: Port device team_slave_1 removed [ 153.444921][ T9210] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 153.460395][ T9210] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 153.469100][ T9210] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 153.476953][ T9210] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 153.486591][ T9210] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 153.507880][ T36] tipc: Resetting bearer [ 153.524237][ T28] audit: type=1400 audit(1771977057.085:2420): avc: denied { read } for pid=3040 comm="dhcpcd" name="n26" dev="tmpfs" ino=10452 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.548117][ T28] audit: type=1400 audit(1771977057.085:2421): avc: denied { open } for pid=3040 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=10452 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.586450][ T28] audit: type=1400 audit(1771977057.085:2422): avc: denied { getattr } for pid=3040 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=10452 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.751895][ T28] audit: type=1400 audit(1771977057.305:2423): avc: denied { create } for pid=9220 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.845154][ T28] audit: type=1400 audit(1771977057.305:2424): avc: denied { write } for pid=9220 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.sl0.link" dev="tmpfs" ino=10467 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.872768][ T9246] 9p: Bad value for 'rfdno' [ 153.900314][ T28] audit: type=1400 audit(1771977057.305:2425): avc: denied { append } for pid=9220 comm="dhcpcd-run-hook" name="resolv.conf.sl0.link" dev="tmpfs" ino=10467 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 153.987352][ T28] audit: type=1400 audit(1771977057.385:2426): avc: denied { unlink } for pid=9243 comm="rm" name="resolv.conf.sl0.link" dev="tmpfs" ino=10467 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 154.084166][ T9255] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2338'. [ 154.098785][ T9255] bridge0: port 1(ipvlan4) entered blocking state [ 154.105534][ T9255] bridge0: port 1(ipvlan4) entered disabled state [ 154.112159][ T9255] ipvlan4: entered allmulticast mode [ 154.117564][ T9255] bridge0: entered allmulticast mode [ 154.123971][ T9255] ipvlan4: left allmulticast mode [ 154.129123][ T9255] bridge0: left allmulticast mode [ 154.249945][ T28] audit: type=1326 audit(1771977057.755:2427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9248 comm="syz.0.2339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 154.532530][ T9262] loop3: detected capacity change from 0 to 512 [ 154.567827][ T9262] ------------[ cut here ]------------ [ 154.573464][ T9262] EA inode 11 i_nlink=2 [ 154.573482][ T9262] WARNING: fs/ext4/xattr.c:1059 at ext4_xattr_inode_update_ref+0x313/0x350, CPU#1: syz.3.2341/9262 [ 154.588606][ T9262] Modules linked in: [ 154.592558][ T9262] CPU: 1 UID: 0 PID: 9262 Comm: syz.3.2341 Not tainted syzkaller #0 PREEMPT(full) [ 154.602140][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 154.612268][ T9262] RIP: 0010:ext4_xattr_inode_update_ref+0x332/0x350 [ 154.618906][ T9262] Code: 14 61 99 ff 4c 8d 2d 1d f0 5d 05 49 8d 7e 40 e8 94 f2 b5 ff 49 8b 6e 40 4c 89 e7 e8 c8 ed b5 ff 41 8b 56 48 4c 89 ef 48 89 ee <67> 48 0f b9 3a e9 02 ff ff ff e8 7f 3b dd 03 66 66 66 66 66 66 2e [ 154.638594][ T9262] RSP: 0018:ffffc900016a7778 EFLAGS: 00010246 [ 154.644726][ T9262] RAX: ffff888104214c78 RBX: ffff88811ad0c1a8 RCX: ffffffff81bff418 [ 154.652766][ T9262] RDX: 0000000000000002 RSI: 000000000000000b RDI: ffffffff871de420 [ 154.661057][ T9262] RBP: 000000000000000b R08: 000188811ad0c15b R09: 0000000000000000 [ 154.669268][ T9262] R10: ffffc900016a76a8 R11: 0001c900016a76a8 R12: ffff88811ad0c158 [ 154.677315][ T9262] R13: ffffffff871de420 R14: ffff88811ad0c110 R15: 0000000000000001 [ 154.685404][ T9262] FS: 00007f754fa0f6c0(0000) GS:ffff8882ae9db000(0000) knlGS:0000000000000000 [ 154.694483][ T9262] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 154.701226][ T9262] CR2: 00007fac09369a90 CR3: 0000000107b78000 CR4: 00000000003506f0 [ 154.709251][ T9262] DR0: 0000000000000008 DR1: 0000000000000000 DR2: 0000000000000000 [ 154.717444][ T9262] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 154.725596][ T9262] Call Trace: [ 154.728887][ T9262] [ 154.731916][ T9262] ext4_xattr_inode_dec_ref_all+0x57c/0x880 [ 154.737945][ T9262] ? errseq_check+0x2c/0x50 [ 154.742630][ T9262] ext4_xattr_delete_inode+0x6c1/0x7a0 [ 154.748188][ T9262] ? ext4_truncate+0x92b/0xb00 [ 154.753158][ T9262] ext4_evict_inode+0xa1f/0xd60 [ 154.758055][ T9262] ? __pfx_ext4_evict_inode+0x10/0x10 [ 154.763512][ T9262] evict+0x2af/0x510 [ 154.767546][ T9262] ? __dquot_initialize+0x146/0x7c0 [ 154.772906][ T9262] iput+0x41a/0x580 [ 154.776775][ T9262] ext4_process_orphan+0x1a9/0x1c0 [ 154.781962][ T9262] ext4_orphan_cleanup+0x6a8/0xa00 [ 154.787169][ T9262] ext4_fill_super+0x3408/0x37c0 [ 154.792190][ T9262] ? set_blocksize+0x14c/0x270 [ 154.797089][ T9262] ? setup_bdev_super+0x30e/0x370 [ 154.802206][ T9262] ? __pfx_ext4_fill_super+0x10/0x10 [ 154.807512][ T9262] get_tree_bdev_flags+0x291/0x300 [ 154.812762][ T9262] ? __pfx_ext4_fill_super+0x10/0x10 [ 154.818133][ T9262] get_tree_bdev+0x1f/0x30 [ 154.822664][ T9262] ext4_get_tree+0x1c/0x30 [ 154.827104][ T9262] vfs_get_tree+0x57/0x1d0 [ 154.831569][ T9262] do_new_mount+0x288/0x8d0 [ 154.836228][ T9262] path_mount+0x4d0/0xbc0 [ 154.840611][ T9262] __se_sys_mount+0x28c/0x2e0 [ 154.845324][ T9262] __x64_sys_mount+0x67/0x80 [ 154.849941][ T9262] x64_sys_call+0x2d61/0x3020 [ 154.854787][ T9262] do_syscall_64+0x12c/0x370 [ 154.859583][ T9262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.865711][ T9262] RIP: 0033:0x7f7550fbd8ca [ 154.870347][ T9262] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.890013][ T9262] RSP: 002b:00007f754fa0ee58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 154.898537][ T9262] RAX: ffffffffffffffda RBX: 00007f754fa0eee0 RCX: 00007f7550fbd8ca [ 154.906615][ T9262] RDX: 00002000000009c0 RSI: 0000200000000540 RDI: 00007f754fa0eea0 [ 154.914628][ T9262] RBP: 00002000000009c0 R08: 00007f754fa0eee0 R09: 0000000000800718 [ 154.922725][ T9262] R10: 0000000000800718 R11: 0000000000000246 R12: 0000200000000540 [ 154.930764][ T9262] R13: 00007f754fa0eea0 R14: 000000000000048d R15: 0000200000000200 [ 154.939002][ T9262] [ 154.942171][ T9262] ---[ end trace 0000000000000000 ]--- [ 154.951268][ T9262] EXT4-fs (loop3): 1 orphan inode deleted [ 154.957853][ T9262] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 155.019991][ T9279] process 'syz.1.2343' launched './file0' with NULL argv: empty string added [ 155.090557][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 155.123320][ T9286] loop0: detected capacity change from 0 to 512 [ 155.507429][ T9302] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2351'. [ 155.609011][ T9306] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2353'. [ 155.770615][ T9302] netlink: 83 bytes leftover after parsing attributes in process `syz.0.2351'. [ 155.870726][ T9315] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 155.941438][ T9315] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.001090][ T9315] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.034413][ T9315] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 156.108740][ T36] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.137386][ T36] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.169000][ T36] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.187687][ T36] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 156.364365][ T9328] loop4: detected capacity change from 0 to 256 [ 156.435058][ T9330] loop0: detected capacity change from 0 to 2048 [ 156.478706][ T9330] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.592216][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.673724][ T9343] netlink: 'syz.1.2366': attribute type 1 has an invalid length. [ 156.698417][ T9343] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2366'. [ 156.963041][ T9356] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.006671][ T9367] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2375'. [ 157.343463][ T9356] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.404020][ T9356] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.462158][ T9356] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 157.496417][ T9367] netlink: 31 bytes leftover after parsing attributes in process `syz.1.2375'. [ 157.497117][ T9367] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2375'. [ 157.527488][ T2541] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.540497][ T2541] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.540541][ T2541] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.540643][ T2541] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 157.872405][ T9393] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2386'. [ 158.080096][ T9393] netlink: 31 bytes leftover after parsing attributes in process `syz.0.2386'. [ 158.080774][ T9393] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2386'. [ 159.835409][ T9358] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 159.911369][ T9401] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 159.960482][ T9411] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 159.967843][ T9411] IPv6: NLM_F_CREATE should be set when creating new route [ 159.975195][ T9411] IPv6: NLM_F_CREATE should be set when creating new route [ 159.983095][ T9411] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 160.021621][ T9401] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.121587][ T9401] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.211366][ T9401] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 160.278445][ T36] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.286942][ T36] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.295670][ T36] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.320359][ T36] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 160.329355][ T28] kauditd_printk_skb: 106 callbacks suppressed [ 160.329372][ T28] audit: type=1326 audit(1771977063.885:2531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.389963][ T28] audit: type=1326 audit(1771977063.915:2532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.430727][ T28] audit: type=1326 audit(1771977063.915:2533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.500464][ T28] audit: type=1326 audit(1771977063.915:2534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.538978][ T28] audit: type=1326 audit(1771977063.915:2535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.563358][ T28] audit: type=1326 audit(1771977063.915:2536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.588574][ T28] audit: type=1326 audit(1771977063.915:2537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.612414][ T28] audit: type=1326 audit(1771977063.915:2539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.636410][ T28] audit: type=1326 audit(1771977063.915:2540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.690832][ T28] audit: type=1326 audit(1771977063.915:2538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9418 comm="syz.3.2395" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7550fbc629 code=0x7ffc0000 [ 160.812915][ T9429] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2401'. [ 160.863480][ T9431] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2400'. [ 162.571948][ T9429] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.651535][ T9429] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.688491][ T9429] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.792949][ T9429] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 162.816479][ T9448] loop4: detected capacity change from 0 to 512 [ 162.822464][ T9448] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 162.900696][ T36] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.931790][ T36] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.931869][ T36] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 162.952466][ T36] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 163.776845][ T3313] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 163.776882][ T3313] CPU: 1 UID: 0 PID: 3313 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 163.776967][ T3313] Tainted: [W]=WARN [ 163.776975][ T3313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 163.777064][ T3313] Call Trace: [ 163.777073][ T3313] [ 163.777082][ T3313] __dump_stack+0x1d/0x30 [ 163.777176][ T3313] dump_stack_lvl+0x95/0xd0 [ 163.777203][ T3313] dump_stack+0x15/0x1b [ 163.777233][ T3313] dump_header+0x80/0x240 [ 163.777258][ T3313] oom_kill_process+0x295/0x350 [ 163.777282][ T3313] out_of_memory+0x97d/0xb80 [ 163.777302][ T3313] try_charge_memcg+0x62e/0xa10 [ 163.777354][ T3313] mem_cgroup_swapin_charge_folio+0x103/0x1f0 [ 163.777454][ T3313] __swap_cache_prepare_and_add+0x386/0x530 [ 163.777492][ T3313] swap_cache_alloc_folio+0xa2/0x120 [ 163.777567][ T3313] swap_cluster_readahead+0x36b/0x3d0 [ 163.777649][ T3313] swapin_readahead+0xde/0x840 [ 163.777725][ T3313] ? mm_trace_rss_stat+0x1d/0xf0 [ 163.777903][ T3313] ? __rcu_read_unlock+0x33/0x70 [ 163.777924][ T3313] ? __rcu_read_unlock+0x4e/0x70 [ 163.777943][ T3313] ? swap_cache_get_folio+0x26f/0x280 [ 163.777969][ T3313] do_swap_page+0x309/0x2210 [ 163.778076][ T3313] ? css_rstat_updated+0xbb/0x280 [ 163.778099][ T3313] ? __rcu_read_lock+0x36/0x50 [ 163.778120][ T3313] ? pte_offset_map_rw_nolock+0x19e/0x200 [ 163.778150][ T3313] handle_mm_fault+0xb40/0x3020 [ 163.778248][ T3313] ? vma_start_read+0x1c7/0x2c0 [ 163.778348][ T3313] do_user_addr_fault+0x62f/0x1050 [ 163.778383][ T3313] ? arch_exit_to_user_mode_prepare+0x26/0x80 [ 163.778487][ T3313] ? trace_page_fault_user+0x1f/0xe0 [ 163.778599][ T3313] exc_page_fault+0x62/0xa0 [ 163.778631][ T3313] asm_exc_page_fault+0x26/0x30 [ 163.778669][ T3313] RIP: 0033:0x7fd142b3a6b7 [ 163.778690][ T3313] Code: 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 00 b1 ed 00 48 69 8c 24 90 00 00 00 e8 03 00 00 8b 78 08 <48> 8b 44 24 18 48 c1 ea 12 4c 8b 0d f9 af ed 00 48 01 d1 39 7c 24 [ 163.778709][ T3313] RSP: 002b:00007ffc38886780 EFLAGS: 00010206 [ 163.778726][ T3313] RAX: 0000001b33824000 RBX: 0000000000000495 RCX: 0000000000027cb8 [ 163.778739][ T3313] RDX: 000000000aa1ca32 RSI: 00007ffc38886810 RDI: 0000000000000003 [ 163.778752][ T3313] RBP: 00007ffc388867bc R08: 00000000288ecde4 R09: 7fffffffffffffff [ 163.778767][ T3313] R10: 3fffffffffffffff R11: 0000000000000202 R12: 0000000000001388 [ 163.778805][ T3313] R13: 00000000000927c0 R14: 0000000000027c22 R15: 00007ffc38886810 [ 163.778825][ T3313] [ 163.794301][ T3313] memory: usage 307200kB, limit 307200kB, failcnt 486 [ 163.794328][ T3313] memory+swap: usage 307820kB, limit 9007199254740988kB, failcnt 0 [ 163.794343][ T3313] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 163.794356][ T3313] Memory cgroup stats for /syz1: [ 163.794597][ T3313] cache 0 [ 163.794608][ T3313] rss 0 [ 163.794617][ T3313] shmem 0 [ 163.794625][ T3313] mapped_file 0 [ 163.794634][ T3313] dirty 0 [ 163.794642][ T3313] writeback 0 [ 163.794650][ T3313] workingset_refault_anon 63 [ 163.794660][ T3313] workingset_refault_file 897 [ 163.794670][ T3313] swap 634880 [ 163.794678][ T3313] swapcached 643072 [ 163.794687][ T3313] pgpgin 123649 [ 163.794752][ T3313] pgpgout 123648 [ 163.794762][ T3313] pgfault 160470 [ 163.794771][ T3313] pgmajfault 44 [ 163.794780][ T3313] inactive_anon 0 [ 163.794859][ T3313] active_anon 0 [ 163.794868][ T3313] inactive_file 0 [ 163.794877][ T3313] active_file 4096 [ 163.794886][ T3313] unevictable 0 [ 163.794894][ T3313] hierarchical_memory_limit 314572800 [ 163.794905][ T3313] hierarchical_memsw_limit 9223372036854771712 [ 163.794952][ T3313] total_cache 0 [ 163.794961][ T3313] total_rss 0 [ 163.794970][ T3313] total_shmem 0 [ 163.794977][ T3313] total_mapped_file 0 [ 163.794984][ T3313] total_dirty 0 [ 163.794991][ T3313] total_writeback 0 [ 163.794998][ T3313] total_workingset_refault_anon 63 [ 163.795007][ T3313] total_workingset_refault_file 897 [ 163.795016][ T3313] total_swap 634880 [ 163.795026][ T3313] total_swapcached 643072 [ 163.795034][ T3313] total_pgpgin 123649 [ 163.795043][ T3313] total_pgpgout 123648 [ 163.795104][ T3313] total_pgfault 160470 [ 163.795113][ T3313] total_pgmajfault 44 [ 163.795122][ T3313] total_inactive_anon 0 [ 163.795130][ T3313] total_active_anon 0 [ 163.795137][ T3313] total_inactive_file 0 [ 163.795144][ T3313] total_active_file 4096 [ 163.795152][ T3313] total_unevictable 0 [ 163.795160][ T3313] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz.1.2409,pid=9451,uid=0 [ 163.795258][ T3313] Memory cgroup out of memory: Killed process 9451 (syz.1.2409) total-vm:96076kB, anon-rss:1224kB, file-rss:22276kB, shmem-rss:0kB, UID:0 pgtables:124kB oom_score_adj:1000 [ 163.980221][ T9452] syz.1.2409 (9452) used greatest stack depth: 5880 bytes left [ 164.503189][ T9483] all (unregistering): Released all slaves [ 165.111889][ T9500] loop1: detected capacity change from 0 to 4096 [ 165.153147][ T9500] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.207194][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 165.618496][ T28] kauditd_printk_skb: 154 callbacks suppressed [ 165.618621][ T28] audit: type=1400 audit(1771977069.175:2695): avc: denied { read } for pid=9517 comm="syz.1.2435" lport=115 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 165.680497][ T9438] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 165.866449][ T9526] netlink: 27 bytes leftover after parsing attributes in process `syz.3.2439'. [ 165.945052][ T28] audit: type=1400 audit(1771977069.505:2696): avc: denied { allowed } for pid=9532 comm="syz.1.2442" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 166.056730][ T28] audit: type=1400 audit(1771977069.535:2697): avc: denied { watch_reads } for pid=9534 comm="syz.0.2443" path="/451" dev="tmpfs" ino=2316 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 166.116419][ T28] audit: type=1400 audit(1771977069.615:2698): avc: denied { bind } for pid=9532 comm="syz.1.2442" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 166.179246][ T9541] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2447'. [ 166.371713][ T9556] 9p: Bad value for 'rfdno' [ 166.440453][ T28] audit: type=1400 audit(1771977069.995:2699): avc: denied { connect } for pid=9562 comm="syz.4.2457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 166.524397][ T9541] netlink: 31 bytes leftover after parsing attributes in process `syz.0.2447'. [ 166.597857][ T9568] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2451'. [ 166.615145][ T9568] bridge0: port 3(ipvlan3) entered blocking state [ 166.622072][ T9568] bridge0: port 3(ipvlan3) entered disabled state [ 166.634771][ T9568] ipvlan3: entered allmulticast mode [ 166.641268][ T9568] bridge0: entered allmulticast mode [ 166.648437][ T9568] ipvlan3: left allmulticast mode [ 166.654091][ T9568] bridge0: left allmulticast mode [ 166.672150][ T28] audit: type=1400 audit(1771977070.225:2700): avc: denied { listen } for pid=9566 comm="syz.4.2458" lport=20001 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 167.015885][ T9573] loop1: detected capacity change from 0 to 128 [ 167.121225][ T9573] FAT-fs (loop1): error, corrupted directory (invalid i_start) [ 167.151458][ T9573] FAT-fs (loop1): Filesystem has been set read-only [ 167.336580][ T9577] loop3: detected capacity change from 0 to 4096 [ 167.431224][ T9577] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.496377][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.674153][ T9600] hub 8-0:1.0: USB hub found [ 167.678950][ T9600] hub 8-0:1.0: 8 ports detected [ 167.822403][ T9600] all (unregistering): Released all slaves [ 167.901917][ T9607] 9p: Bad value for 'rfdno' [ 168.137701][ T9610] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2472'. [ 168.153341][ T9610] bridge0: port 3(ipvlan3) entered blocking state [ 168.159957][ T9610] bridge0: port 3(ipvlan3) entered disabled state [ 168.166654][ T9610] ipvlan3: entered allmulticast mode [ 168.172068][ T9610] bridge0: entered allmulticast mode [ 168.178555][ T9610] ipvlan3: left allmulticast mode [ 168.183650][ T9610] bridge0: left allmulticast mode [ 168.576526][ T28] audit: type=1400 audit(1771977071.335:2701): avc: denied { read } for pid=9599 comm="syz.4.2471" laddr=::ffff:127.0.0.1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 168.599183][ T28] audit: type=1400 audit(1771977071.615:2702): avc: denied { read } for pid=9604 comm="syz.4.2473" name="usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 168.626223][ T28] audit: type=1400 audit(1771977071.615:2703): avc: denied { open } for pid=9604 comm="syz.4.2473" path="/dev/usbmon5" dev="devtmpfs" ino=157 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 168.678164][ T28] audit: type=1400 audit(1771977071.625:2704): avc: denied { ioctl } for pid=9604 comm="syz.4.2473" path="/dev/usbmon5" dev="devtmpfs" ino=157 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 168.937064][ T9635] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2483'. [ 169.902034][ T9659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 169.910850][ T9659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.237963][ T61] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.296198][ T61] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.319608][ T9619] chnl_net:caif_netlink_parms(): no params data found [ 170.355956][ T61] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.399053][ T61] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 170.435493][ T9619] bridge0: port 1(bridge_slave_0) entered blocking state [ 170.441527][ T9682] loop1: detected capacity change from 0 to 1024 [ 170.449129][ T9619] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.456768][ T9619] bridge_slave_0: entered allmulticast mode [ 170.456844][ T9682] EXT4-fs: Ignoring removed bh option [ 170.463718][ T9619] bridge_slave_0: entered promiscuous mode [ 170.475492][ T9619] bridge0: port 2(bridge_slave_1) entered blocking state [ 170.483155][ T9619] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.490629][ T9619] bridge_slave_1: entered allmulticast mode [ 170.497166][ T9619] bridge_slave_1: entered promiscuous mode [ 170.506085][ T9682] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 170.516371][ T9619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 170.524839][ T9682] raw_sendmsg: syz.1.2498 forgot to set AF_INET. Fix it! [ 170.529101][ T9619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 170.554991][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.598203][ T9619] team0: Port device team_slave_0 added [ 170.633631][ T9619] team0: Port device team_slave_1 added [ 170.669744][ T9619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 170.681022][ T9619] 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. [ 170.718200][ T9619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 170.739811][ T61] bridge_slave_1: left allmulticast mode [ 170.749744][ T61] bridge_slave_1: left promiscuous mode [ 170.759305][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 170.767325][ T61] bridge_slave_0: left allmulticast mode [ 170.773259][ T61] bridge_slave_0: left promiscuous mode [ 170.780528][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 170.877178][ T28] kauditd_printk_skb: 385 callbacks suppressed [ 170.877198][ T28] audit: type=1326 audit(1771977074.435:3090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 170.909187][ T28] audit: type=1326 audit(1771977074.435:3091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 170.933082][ T28] audit: type=1326 audit(1771977074.435:3092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 170.956775][ T28] audit: type=1326 audit(1771977074.435:3093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 170.980703][ T28] audit: type=1326 audit(1771977074.435:3094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.004287][ T28] audit: type=1326 audit(1771977074.435:3095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.028087][ T28] audit: type=1326 audit(1771977074.445:3097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.051891][ T28] audit: type=1326 audit(1771977074.445:3098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.075934][ T28] audit: type=1326 audit(1771977074.445:3096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.099562][ T28] audit: type=1326 audit(1771977074.445:3099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9701 comm="syz.1.2502" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 171.270958][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 171.417559][ T9717] netlink: 83 bytes leftover after parsing attributes in process `syz.0.2505'. [ 171.616434][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 171.626422][ T61] bond0 (unregistering): Released all slaves [ 171.633895][ T9619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 171.641122][ T9619] 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. [ 171.667698][ T9619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 171.720080][ T61] hsr_slave_0: left promiscuous mode [ 171.728413][ T61] hsr_slave_1: left promiscuous mode [ 171.743758][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 171.762684][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 171.780995][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 171.788503][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 171.798014][ T9730] vcan0: tx drop: invalid sa for name 0x0000000000000007 [ 171.805589][ T61] veth1_macvtap: left promiscuous mode [ 171.811308][ T61] veth0_macvtap: left promiscuous mode [ 171.816881][ T61] veth1_vlan: left promiscuous mode [ 171.822811][ T61] veth0_vlan: left promiscuous mode [ 171.832247][ T9732] SET target dimension over the limit! [ 171.884945][ T61] team0 (unregistering): Port device team_slave_1 removed [ 171.894825][ T61] team0 (unregistering): Port device team_slave_0 removed [ 171.931143][ T9619] hsr_slave_0: entered promiscuous mode [ 171.937200][ T9619] hsr_slave_1: entered promiscuous mode [ 171.943491][ T9619] debugfs: 'hsr0' already exists in 'hsr' [ 171.949357][ T9619] Cannot create hsr debugfs directory [ 172.182344][ T9690] chnl_net:caif_netlink_parms(): no params data found [ 172.238913][ T9619] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 172.252305][ T9619] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 172.278401][ T9619] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 172.293283][ T9619] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 172.312848][ T9690] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.320009][ T9690] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.337776][ T9690] bridge_slave_0: entered allmulticast mode [ 172.351201][ T9690] bridge_slave_0: entered promiscuous mode [ 172.367167][ T9690] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.374386][ T9690] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.382260][ T9690] bridge_slave_1: entered allmulticast mode [ 172.388787][ T9690] bridge_slave_1: entered promiscuous mode [ 172.398805][ T61] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.425763][ T9690] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 172.436623][ T9690] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.457136][ T61] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.479551][ T9690] team0: Port device team_slave_0 added [ 172.498075][ T9690] team0: Port device team_slave_1 added [ 172.515012][ T61] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.555393][ T61] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 172.570020][ T9690] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 172.577772][ T9690] 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. [ 172.605797][ T9690] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 172.622318][ T9690] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 172.629614][ T9690] 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. [ 172.682500][ T9796] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2513'. [ 172.697630][ T9690] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 172.779057][ T9690] hsr_slave_0: entered promiscuous mode [ 172.792990][ T9690] hsr_slave_1: entered promiscuous mode [ 172.809246][ T9690] debugfs: 'hsr0' already exists in 'hsr' [ 172.818872][ T9690] Cannot create hsr debugfs directory [ 172.838039][ T9619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 172.873439][ T9619] 8021q: adding VLAN 0 to HW filter on device team0 [ 172.910036][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.917168][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 172.937375][ T9796] netlink: 31 bytes leftover after parsing attributes in process `syz.4.2513'. [ 172.958971][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.966128][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.054619][ T61] bridge_slave_1: left allmulticast mode [ 173.064217][ T61] bridge_slave_1: left promiscuous mode [ 173.070063][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.078394][ T61] bridge_slave_0: left allmulticast mode [ 173.085064][ T61] bridge_slave_0: left promiscuous mode [ 173.093837][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.212746][ T9832] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2519'. [ 173.244662][ T9821] netlink: 83 bytes leftover after parsing attributes in process `syz.1.2517'. [ 173.300470][ T137] Bluetooth: hci0: Frame reassembly failed (-84) [ 173.308979][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 173.319230][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 173.329217][ T61] bond0 (unregistering): Released all slaves [ 173.360102][ T9619] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 173.387124][ T61] hsr_slave_0: left promiscuous mode [ 173.393229][ T61] hsr_slave_1: left promiscuous mode [ 173.398928][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 173.406818][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 173.416240][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.423985][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 173.434824][ T61] veth1_macvtap: left promiscuous mode [ 173.444232][ T61] veth0_macvtap: left promiscuous mode [ 173.449920][ T61] veth1_vlan: left promiscuous mode [ 173.455706][ T61] veth0_vlan: left promiscuous mode [ 173.565777][ T9843] hub 8-0:1.0: USB hub found [ 173.570572][ T9843] hub 8-0:1.0: 8 ports detected [ 173.603341][ T61] team0 (unregistering): Port device team_slave_1 removed [ 173.617571][ T61] team0 (unregistering): Port device team_slave_0 removed [ 173.822421][ T9843] all (unregistering): Released all slaves [ 174.057663][ T9690] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 174.090866][ T9690] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 174.101083][ T9690] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 174.115223][ T9690] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 174.168468][ T9619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.212814][ T9873] loop4: detected capacity change from 0 to 1024 [ 174.232490][ T61] IPVS: stop unused estimator thread 0... [ 174.236616][ T9690] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.244792][ T9873] EXT4-fs: Ignoring removed orlov option [ 174.250014][ T9690] 8021q: adding VLAN 0 to HW filter on device team0 [ 174.300866][ T137] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.308080][ T137] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.317398][ T137] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.326718][ T137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.348653][ T9873] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.380899][ T9690] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 174.391571][ T9690] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 174.435860][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.534028][ T9910] loop1: detected capacity change from 0 to 1024 [ 174.553782][ T9690] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 174.565326][ T9910] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 174.639550][ T9619] veth0_vlan: entered promiscuous mode [ 174.652715][ T9619] veth1_vlan: entered promiscuous mode [ 174.684979][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 174.685965][ T9619] veth0_macvtap: entered promiscuous mode [ 174.704850][ T9619] veth1_macvtap: entered promiscuous mode [ 174.747127][ T9619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.757954][ T9619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.770025][ T61] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.795233][ T61] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.828310][ T8258] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.843910][ T8258] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 174.870402][ T9690] veth0_vlan: entered promiscuous mode [ 174.888209][ T9690] veth1_vlan: entered promiscuous mode [ 174.923734][ T9690] veth0_macvtap: entered promiscuous mode [ 174.941087][ T9690] veth1_macvtap: entered promiscuous mode [ 174.958744][ T9690] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 174.980617][ T9690] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 174.996450][ T8258] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.030643][ T137] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.062567][ T137] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.080684][ T137] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 175.319736][ T9981] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2539'. [ 175.370412][ T43] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 175.376640][ T9837] Bluetooth: hci0: command 0x1003 tx timeout [ 175.581242][ T9988] netlink: 15 bytes leftover after parsing attributes in process `syz.1.2539'. [ 175.765446][ T9995] SET target dimension over the limit! [ 175.849731][T10000] loop6: detected capacity change from 0 to 1024 [ 175.861907][T10000] EXT4-fs: Ignoring removed bh option [ 175.901284][T10000] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.122514][ T9690] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.284212][ T28] kauditd_printk_skb: 419 callbacks suppressed [ 176.284231][ T28] audit: type=1400 audit(1771977079.845:3519): avc: denied { sqpoll } for pid=10010 comm="syz.6.2548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 176.310069][ T9836] Bluetooth: hci0: Opcode 0x080f failed: -4 [ 176.373759][ T28] audit: type=1400 audit(1771977079.935:3520): avc: denied { append } for pid=10020 comm="syz.6.2553" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 176.414123][T10019] loop0: detected capacity change from 0 to 512 [ 176.444648][T10019] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 176.478218][T10019] EXT4-fs (loop0): 1 truncate cleaned up [ 176.484875][T10019] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 176.520757][ T28] audit: type=1400 audit(1771977080.065:3521): avc: denied { link } for pid=10018 comm="syz.0.2552" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 176.565738][T10027] loop6: detected capacity change from 0 to 2048 [ 176.575462][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 176.653049][ T3305] loop6: p2 < > p4 [ 176.657721][ T3305] loop6: p4 size 262144 extends beyond EOD, truncated [ 176.691512][T10027] loop6: p2 < > p4 [ 176.695933][T10027] loop6: p4 size 262144 extends beyond EOD, truncated [ 176.756209][ T28] audit: type=1400 audit(1771977080.315:3522): avc: denied { read write } for pid=10026 comm="syz.6.2555" name="loop6p4" dev="devtmpfs" ino=881 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 176.818238][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 176.820474][ T28] audit: type=1400 audit(1771977080.315:3523): avc: denied { open } for pid=10026 comm="syz.6.2555" path="/dev/loop6p4" dev="devtmpfs" ino=881 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 176.865769][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 176.887122][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 176.909571][ T28] audit: type=1326 audit(1771977080.345:3524): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10037 comm="syz.0.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 176.914636][ T3306] udevd[3306]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 176.944492][ T3305] udevd[3305]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 176.978350][ T28] audit: type=1326 audit(1771977080.345:3525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10037 comm="syz.0.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 177.043977][T10051] hub 8-0:1.0: USB hub found [ 177.048777][T10051] hub 8-0:1.0: 8 ports detected [ 177.162661][T10051] all (unregistering): Released all slaves [ 177.328501][ T28] audit: type=1326 audit(1771977080.345:3526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10037 comm="syz.0.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=152 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 177.519836][ T28] audit: type=1326 audit(1771977080.345:3527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10037 comm="syz.0.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 177.551639][ T28] audit: type=1326 audit(1771977080.345:3528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10037 comm="syz.0.2560" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 177.552452][T10064] loop4: detected capacity change from 0 to 2048 [ 177.618262][T10064] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.635909][T10072] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 177.658213][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.765034][T10080] loop4: detected capacity change from 0 to 512 [ 177.797896][T10080] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.816898][T10080] EXT4-fs (loop4): 1 truncate cleaned up [ 177.824141][T10085] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 177.834552][T10080] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 177.840320][ T3415] IPVS: starting estimator thread 0... [ 177.940408][T10091] IPVS: using max 3456 ests per chain, 172800 per kthread [ 178.019875][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.380483][T10136] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 178.389435][T10136] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 178.512970][T10140] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2595'. [ 178.704398][T10143] netlink: 15 bytes leftover after parsing attributes in process `syz.1.2595'. [ 178.950553][T10163] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2603'. [ 178.962417][T10161] syzkaller1: entered promiscuous mode [ 178.968159][T10161] syzkaller1: entered allmulticast mode [ 179.002546][T10163] bond0: entered promiscuous mode [ 179.011448][T10163] bond0: left promiscuous mode [ 179.059901][T10171] loop6: detected capacity change from 0 to 164 [ 179.090168][T10171] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 179.168896][T10176] loop1: detected capacity change from 0 to 512 [ 179.179559][T10176] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 179.229214][T10176] EXT4-fs (loop1): 1 truncate cleaned up [ 179.240946][T10176] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.581956][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 179.629828][T10191] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2612'. [ 179.633502][T10193] loop6: detected capacity change from 0 to 128 [ 179.903320][T10214] loop0: detected capacity change from 0 to 512 [ 179.916011][T10214] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 179.921320][T10191] netlink: 83 bytes leftover after parsing attributes in process `syz.1.2612'. [ 179.940081][T10214] EXT4-fs (loop0): 1 truncate cleaned up [ 179.940505][T10214] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 179.987811][T10218] netlink: 83992 bytes leftover after parsing attributes in process `syz.6.2625'. [ 179.997441][T10218] netlink: zone id is out of range [ 180.003196][T10218] netlink: zone id is out of range [ 180.008663][T10218] netlink: zone id is out of range [ 180.014270][T10218] netlink: zone id is out of range [ 180.020536][T10218] netlink: zone id is out of range [ 180.035006][T10218] netlink: set zone limit has 8 unknown bytes [ 180.096107][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.259474][T10234] hub 8-0:1.0: USB hub found [ 180.264350][T10234] hub 8-0:1.0: 8 ports detected [ 180.329966][T10234] all (unregistering): Released all slaves [ 180.722315][T10241] futex_wake_op: syz.6.2633 tries to shift op by 36; fix this program [ 180.805643][T10245] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2635'. [ 180.842188][T10247] loop6: detected capacity change from 0 to 1024 [ 180.863023][T10247] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 180.895348][ T9690] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 180.918804][T10252] netlink: 12 bytes leftover after parsing attributes in process `syz.6.2637'. [ 180.942146][T10254] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2638'. [ 181.122967][T10260] netlink: 83 bytes leftover after parsing attributes in process `syz.5.2638'. [ 181.192799][T10261] hub 8-0:1.0: USB hub found [ 181.205307][T10261] hub 8-0:1.0: 8 ports detected [ 181.225452][T10262] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10262 comm=syz.6.2637 [ 181.319771][T10261] all (unregistering): Released all slaves [ 181.769644][ T28] kauditd_printk_skb: 6 callbacks suppressed [ 181.769659][ T28] audit: type=1400 audit(1771977085.325:3535): avc: denied { mount } for pid=10283 comm="syz.5.2646" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 181.921372][ T28] audit: type=1400 audit(1771977085.485:3536): avc: denied { read } for pid=10293 comm="syz.5.2651" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 181.965574][T10302] 9p: Bad value for 'rfdno' [ 182.198854][T10307] bridge0: port 3(ipvlan2) entered blocking state [ 182.205875][T10307] bridge0: port 3(ipvlan2) entered disabled state [ 182.212637][T10307] ipvlan2: entered allmulticast mode [ 182.218242][T10307] bridge0: entered allmulticast mode [ 182.224438][T10307] ipvlan2: left allmulticast mode [ 182.229503][T10307] bridge0: left allmulticast mode [ 182.683861][T10314] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 182.692922][T10314] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 183.365116][T10347] loop6: detected capacity change from 0 to 2048 [ 183.413703][T10347] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 183.473975][T10366] netlink: 'syz.0.2674': attribute type 1 has an invalid length. [ 183.494932][ T28] audit: type=1400 audit(1771977087.055:3537): avc: denied { read } for pid=10367 comm="syz.5.2675" path="socket:[26545]" dev="sockfs" ino=26545 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 183.527254][ T9690] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.534026][T10366] 8021q: adding VLAN 0 to HW filter on device bond1 [ 183.602745][T10371] bond1: (slave geneve2): making interface the new active one [ 183.622161][T10371] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 183.680956][ T28] audit: type=1326 audit(1771977087.235:3538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.769810][ T28] audit: type=1326 audit(1771977087.235:3539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.809508][T10388] SELinux: failed to load policy [ 183.819363][ T28] audit: type=1326 audit(1771977087.235:3540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.843794][ T28] audit: type=1326 audit(1771977087.235:3541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.868213][ T28] audit: type=1326 audit(1771977087.235:3542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.912724][ T28] audit: type=1326 audit(1771977087.235:3543): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=199 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 183.970587][ T28] audit: type=1326 audit(1771977087.235:3544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10376 comm="syz.6.2679" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe1eddac629 code=0x7ffc0000 [ 184.009458][T10401] __nla_validate_parse: 9 callbacks suppressed [ 184.009475][T10401] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2685'. [ 184.081506][T10409] loop4: detected capacity change from 0 to 1024 [ 184.110168][T10409] EXT4-fs: Ignoring removed nomblk_io_submit option [ 184.173724][T10409] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 184.198717][T10409] System zones: 0-1, 3-36 [ 184.219972][T10409] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 184.278485][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.322714][T10428] netlink: 35284 bytes leftover after parsing attributes in process `syz.4.2694'. [ 184.332633][T10428] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2694'. [ 184.700858][T10457] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2706'. [ 184.908797][T10457] netlink: 83 bytes leftover after parsing attributes in process `syz.5.2706'. [ 185.038242][T10471] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 185.086431][T10471] SELinux: failed to load policy [ 185.152480][T10479] netlink: 6 bytes leftover after parsing attributes in process `syz.0.2711'. [ 185.201609][T10492] loop1: detected capacity change from 0 to 128 [ 185.212608][T10479] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 185.260640][T10492] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 185.311972][T10492] ext4 filesystem being mounted at /587/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 185.432704][T10511] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2722'. [ 185.434123][T10513] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2724'. [ 185.455740][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 185.647066][T10527] SET target dimension over the limit! [ 185.663243][T10530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.672037][T10530] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.709608][T10529] netlink: 83 bytes leftover after parsing attributes in process `syz.4.2724'. [ 185.818953][T10511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10511 comm=syz.5.2722 [ 186.199686][T10547] 9p: Bad value for 'rfdno' [ 186.412442][T10557] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2728'. [ 186.428280][T10557] bridge0: port 3(ipvlan2) entered blocking state [ 186.434950][T10557] bridge0: port 3(ipvlan2) entered disabled state [ 186.441727][T10557] ipvlan2: entered allmulticast mode [ 186.447096][T10557] bridge0: entered allmulticast mode [ 186.453369][T10557] ipvlan2: left allmulticast mode [ 186.458543][T10557] bridge0: left allmulticast mode [ 186.882007][ T28] kauditd_printk_skb: 17 callbacks suppressed [ 186.882024][ T28] audit: type=1400 audit(1771977090.435:3562): avc: denied { sys_nice } for pid=10560 comm="syz.1.2732" capability=23 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 186.945252][T10573] loop0: detected capacity change from 0 to 128 [ 186.972365][T10573] EXT4-fs: Ignoring removed nobh option [ 187.010318][T10573] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 187.046506][T10573] ext4 filesystem being mounted at /516/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 187.108670][T10587] loop1: detected capacity change from 0 to 512 [ 187.130379][ T28] audit: type=1400 audit(1771977090.685:3563): avc: denied { mounton } for pid=10590 comm="syz.4.2738" path="/proc/1216/task" dev="proc" ino=27816 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 187.162309][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 187.291278][T10587] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.313240][ T28] audit: type=1400 audit(1771977090.865:3564): avc: denied { bind } for pid=10605 comm="syz.4.2740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 187.360578][T10587] ext4 filesystem being mounted at /591/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 187.373531][T10587] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.2737: corrupted inode contents [ 187.386519][T10587] EXT4-fs error (device loop1): ext4_dirty_inode:6450: inode #2: comm syz.1.2737: mark_inode_dirty error [ 187.398909][T10587] EXT4-fs error (device loop1): ext4_do_update_inode:5569: inode #2: comm syz.1.2737: corrupted inode contents [ 187.411865][T10587] EXT4-fs error (device loop1): __ext4_ext_dirty:207: inode #2: comm syz.1.2737: mark_inode_dirty error [ 187.425082][T10587] EXT4-fs warning (device loop1): ext4_es_cache_extent:1082: inode #2: comm syz.1.2737: ES cache extent failed: add [0,1,22,0x1] conflict with existing [0,8,576460752303423487,0x18] [ 187.425082][T10587] [ 187.425279][ T28] audit: type=1400 audit(1771977090.985:3565): avc: denied { create } for pid=10586 comm="syz.1.2737" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 187.448817][T10616] netlink: 'syz.0.2742': attribute type 1 has an invalid length. [ 187.503979][T10616] netlink: 'syz.0.2742': attribute type 2 has an invalid length. [ 187.563619][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.654980][T10614] loop4: detected capacity change from 0 to 128 [ 187.668789][T10624] loop1: detected capacity change from 0 to 128 [ 187.723135][ T28] audit: type=1400 audit(1771977091.285:3566): avc: denied { execute } for pid=10620 comm="syz.0.2745" path="/519/cpu.stat" dev="tmpfs" ino=2675 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 187.779236][ T28] audit: type=1400 audit(1771977091.305:3567): avc: denied { watch watch_reads } for pid=10623 comm="syz.1.2744" path="/592/file1/file0" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 187.874948][T10632] netlink: 'syz.4.2748': attribute type 30 has an invalid length. [ 187.882959][T10633] SET target dimension over the limit! [ 188.511898][T10666] 8021q: adding VLAN 0 to HW filter on device bond2 [ 188.558937][T10673] loop0: detected capacity change from 0 to 128 [ 188.623600][ T28] audit: type=1400 audit(1771977092.185:3568): avc: denied { connect } for pid=10675 comm="syz.0.2754" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 188.669895][T10650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10650 comm=syz.5.2750 [ 188.984287][T10708] loop0: detected capacity change from 0 to 128 [ 189.144135][T10718] __nla_validate_parse: 2 callbacks suppressed [ 189.144154][T10718] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2766'. [ 189.167990][T10719] netlink: 'syz.0.2765': attribute type 39 has an invalid length. [ 189.194472][T10719] hsr_slave_1 (unregistering): left promiscuous mode [ 189.303963][T10723] xt_hashlimit: size too large, truncated to 1048576 [ 189.315299][T10724] netlink: 83 bytes leftover after parsing attributes in process `syz.1.2766'. [ 189.385409][T10727] loop1: detected capacity change from 0 to 128 [ 189.417580][T10727] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 189.440208][T10727] ext4 filesystem being mounted at /597/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 189.484926][T10734] loop0: detected capacity change from 0 to 1024 [ 189.492682][ T3313] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 189.530943][T10734] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.587733][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.601868][T10743] loop6: detected capacity change from 0 to 512 [ 189.638483][T10743] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 189.686959][T10743] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.2774: bad orphan inode 16 [ 189.699255][T10743] loop6: lost filesystem error report for type 5 error -117 [ 189.709219][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 189.723322][ C1] EXT4-fs (loop6): initial error at time 1771977093: ext4_orphan_get:1417 [ 189.731913][ C1] EXT4-fs (loop6): last error at time 1771977093: ext4_orphan_get:1417 [ 189.741136][T10743] ext4_test_bit(bit=15, block=4) = 0 [ 189.746699][T10743] EXT4-fs (loop6): 1 orphan inode deleted [ 189.754288][T10743] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 189.763034][ T28] audit: type=1326 audit(1771977093.325:3569): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10744 comm="syz.1.2776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 189.796959][ T28] audit: type=1326 audit(1771977093.345:3570): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10744 comm="syz.1.2776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 189.820965][ T28] audit: type=1326 audit(1771977093.355:3571): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10744 comm="syz.1.2776" exe="/root/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 189.866718][ T9690] EXT4-fs error (device loop6): __ext4_iget:5378: inode #11: block 524051: comm syz-executor: invalid block [ 189.879726][ T9690] EXT4-fs error (device loop6): __ext4_iget:5378: inode #11: block 524051: comm syz-executor: invalid block [ 189.912003][T10758] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2780'. [ 190.002669][T10321] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 190.127728][T10758] netlink: 83 bytes leftover after parsing attributes in process `syz.4.2780'. [ 190.479033][T10785] chnl_net:caif_netlink_parms(): no params data found [ 190.510058][ T61] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.612251][ T61] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.663138][T10785] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.670700][T10785] bridge0: port 1(bridge_slave_0) entered disabled state [ 190.678008][T10785] bridge_slave_0: entered allmulticast mode [ 190.685945][T10785] bridge_slave_0: entered promiscuous mode [ 190.700640][ T61] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.712428][T10785] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.719644][T10785] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.727934][T10785] bridge_slave_1: entered allmulticast mode [ 190.734961][T10785] bridge_slave_1: entered promiscuous mode [ 190.768818][ T61] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 190.799043][T10785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 190.810035][T10785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 190.841790][T10785] team0: Port device team_slave_0 added [ 190.848949][T10785] team0: Port device team_slave_1 added [ 190.886204][T10785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 190.905323][T10785] 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. [ 190.935359][T10785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 190.967372][T10785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 190.975782][T10785] 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. [ 191.002176][T10785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 191.024064][ T61] bridge_slave_1: left allmulticast mode [ 191.029853][ T61] bridge_slave_1: left promiscuous mode [ 191.047994][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.091079][ T61] bridge_slave_0: left allmulticast mode [ 191.107160][ T61] bridge_slave_0: left promiscuous mode [ 191.122113][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 191.231359][T10815] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2799'. [ 191.291649][T10815] netlink: 83 bytes leftover after parsing attributes in process `syz.1.2799'. [ 191.385657][ T61] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 191.409857][ T61] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 191.424693][ T61] bond0 (unregistering): Released all slaves [ 191.526755][T10785] hsr_slave_0: entered promiscuous mode [ 191.533346][T10785] hsr_slave_1: entered promiscuous mode [ 191.539358][T10785] debugfs: 'hsr0' already exists in 'hsr' [ 191.545645][T10785] Cannot create hsr debugfs directory [ 191.556831][ T61] hsr_slave_0: left promiscuous mode [ 191.571995][ T61] hsr_slave_1: left promiscuous mode [ 191.593543][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 191.606115][ T61] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 191.615801][ T61] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 191.630819][ T61] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 191.656718][ T61] veth1_macvtap: left promiscuous mode [ 191.672657][ T61] veth0_macvtap: left promiscuous mode [ 191.679066][ T61] veth1_vlan: left promiscuous mode [ 191.684875][ T61] veth0_vlan: left promiscuous mode [ 191.825112][ T61] team0 (unregistering): Port device team_slave_1 removed [ 191.836403][ T61] team0 (unregistering): Port device team_slave_0 removed [ 192.212844][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 192.212873][ T28] audit: type=1326 audit(1771977095.775:3577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.310327][ T28] audit: type=1326 audit(1771977095.775:3578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.360580][ T28] audit: type=1326 audit(1771977095.775:3579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.400135][ T28] audit: type=1326 audit(1771977095.775:3580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.432527][ T28] audit: type=1326 audit(1771977095.775:3581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.467672][ T28] audit: type=1326 audit(1771977095.775:3582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.492353][ T28] audit: type=1326 audit(1771977095.775:3583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.539437][ T28] audit: type=1326 audit(1771977095.805:3584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.563757][ T28] audit: type=1326 audit(1771977095.805:3585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.588790][ T28] audit: type=1326 audit(1771977095.805:3586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10841 comm="syz.1.2810" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7fd142c6c629 code=0x7ffc0000 [ 192.753572][T10856] loop0: detected capacity change from 0 to 2048 [ 192.849495][T10856] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 192.985615][T10856] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2815: bg 0: block 234: padding at end of block bitmap is not set [ 193.000794][T10856] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1488 with error 117 [ 193.014311][T10856] EXT4-fs (loop0): This should not happen!! Data will be lost [ 193.014311][T10856] [ 193.288997][T10781] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 193.302428][T10785] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 193.333943][T10785] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 193.369893][T10785] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 193.391521][T10785] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 193.517353][T10785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 193.533788][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.795887][T10785] 8021q: adding VLAN 0 to HW filter on device team0 [ 193.811997][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 193.819251][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 193.852910][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 193.859993][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 193.970664][T10785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 194.040140][T10905] loop4: detected capacity change from 0 to 512 [ 194.110299][T10905] EXT4-fs: Ignoring removed bh option [ 194.190588][T10905] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 194.225154][T10785] veth0_vlan: entered promiscuous mode [ 194.248357][T10785] veth1_vlan: entered promiscuous mode [ 194.258720][T10905] EXT4-fs (loop4): 1 truncate cleaned up [ 194.259805][T10921] loop5: detected capacity change from 0 to 128 [ 194.287838][T10905] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.430525][T10785] veth0_macvtap: entered promiscuous mode [ 194.438964][T10785] veth1_macvtap: entered promiscuous mode [ 194.454042][T10785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 194.529206][ T3316] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.601289][T10785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.656517][ T350] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.668566][T10937] netlink: 44 bytes leftover after parsing attributes in process `syz.1.2832'. [ 194.677796][ T350] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.702977][ T350] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.712644][ T350] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 194.941339][T10947] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2835'. [ 195.201470][T10965] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2837'. [ 195.617296][T10965] netlink: 83 bytes leftover after parsing attributes in process `syz.1.2837'. [ 195.764334][T10991] loop7: detected capacity change from 0 to 512 [ 195.835755][T10996] loop5: detected capacity change from 0 to 1024 [ 195.880746][T10996] EXT4-fs: Ignoring removed orlov option [ 195.881423][T10991] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.041119][T10996] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 196.116536][T10991] ext4 filesystem being mounted at /3/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 196.231224][T10991] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #15: comm syz.7.2841: corrupted xattr block 33: overlapping e_value [ 196.280699][T10991] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 196.300447][T10991] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #15: comm syz.7.2841: corrupted xattr block 33: overlapping e_value [ 196.359186][T10991] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 196.410150][T10991] EXT4-fs error (device loop7): ext4_xattr_block_get:597: inode #15: comm syz.7.2841: corrupted xattr block 33: overlapping e_value [ 196.442190][T10991] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 196.572295][T10785] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.583764][ T9619] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.316208][T11060] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11060 comm=syz.1.2856 [ 197.659669][T11074] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2863'. [ 197.761515][ T28] kauditd_printk_skb: 234 callbacks suppressed [ 197.761533][ T28] audit: type=1326 audit(1771977101.325:3821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 197.876249][T11078] netlink: 83 bytes leftover after parsing attributes in process `syz.5.2863'. [ 197.910305][ T28] audit: type=1326 audit(1771977101.375:3822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.029886][ T28] audit: type=1326 audit(1771977101.375:3823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.159736][ T28] audit: type=1326 audit(1771977101.375:3824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.287956][ T28] audit: type=1326 audit(1771977101.375:3825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.390470][ T28] audit: type=1326 audit(1771977101.375:3826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.494647][ T28] audit: type=1326 audit(1771977101.375:3827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.570346][ T28] audit: type=1326 audit(1771977101.375:3828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.634261][ T28] audit: type=1326 audit(1771977101.375:3829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 198.723990][ T28] audit: type=1326 audit(1771977101.375:3830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11071 comm="syz.0.2862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f52db5ec629 code=0x7ffc0000 [ 199.040697][T11088] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2865'. [ 199.089375][T11089] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2866'. [ 199.386636][T11090] netlink: 83 bytes leftover after parsing attributes in process `syz.0.2866'. [ 200.732182][T11199] syz_tun: entered allmulticast mode [ 200.781396][T11198] syz_tun: left allmulticast mode [ 201.123929][T11212] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 201.593314][T11237] loop5: detected capacity change from 0 to 128 [ 201.646190][T11237] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 201.741168][T11237] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 201.832222][T11237] ext2 filesystem being mounted at /85/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.897256][T11240] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2902'. [ 201.942661][T11249] vhci_hcd vhci_hcd.3: default hub control req: 8029 v0000 i0000 l31125 [ 202.077363][ T9619] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 202.088400][T11254] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2908'. [ 202.098274][T11254] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2908'. [ 202.111872][ T137] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 202.120855][ T137] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 202.129586][ T137] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 202.217621][ T137] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 202.428642][T11267] loop5: detected capacity change from 0 to 128 [ 202.494546][T11267] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 202.938591][T11275] bridge0: port 2(bridge_slave_1) entered disabled state [ 202.945827][T11275] bridge0: port 1(bridge_slave_0) entered disabled state [ 203.161640][T11275] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.181344][T11275] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.342251][ T137] netdevsim netdevsim4 eth0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.351241][ T137] netdevsim netdevsim4 eth1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.359603][ T137] netdevsim netdevsim4 eth2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.398399][ T137] netdevsim netdevsim4 eth3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 203.641555][T11300] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2925'. [ 203.673950][T11300] gretap0: entered promiscuous mode [ 203.684093][T11300] macvtap1: entered promiscuous mode [ 203.705503][T11300] gretap0: left promiscuous mode [ 206.726803][T11372] loop5: detected capacity change from 0 to 128 [ 206.780321][T11372] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 206.968234][T11381] loop5: detected capacity change from 0 to 512 [ 207.350162][T11381] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 207.420773][T11381] ext4 filesystem being mounted at /92/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 207.621460][ T9619] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.938670][T11417] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2953'. [ 207.978982][T11417] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2953'. [ 208.112146][T11427] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2954'. [ 208.153057][ T28] kauditd_printk_skb: 64 callbacks suppressed [ 208.153076][ T28] audit: type=1400 audit(1771977111.715:3895): avc: denied { mount } for pid=11428 comm="syz.0.2955" name="/" dev="configfs" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 208.188831][T11427] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2954'. [ 208.198208][T11156] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 208.226658][T11156] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 208.263925][T11433] loop0: detected capacity change from 0 to 512 [ 208.271292][T11156] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 208.293777][ T28] audit: type=1400 audit(1771977111.745:3896): avc: denied { search } for pid=11428 comm="syz.0.2955" name="/" dev="configfs" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 208.331224][T11156] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 208.339966][T11433] EXT4-fs: Ignoring removed i_version option [ 208.369376][T11433] EXT4-fs: Ignoring removed bh option [ 208.401577][T11436] loop1: detected capacity change from 0 to 128 [ 208.425471][T11433] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 208.438378][ T28] audit: type=1400 audit(1771977111.745:3897): avc: denied { search } for pid=11428 comm="syz.0.2955" name="/" dev="configfs" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 208.461854][T11433] ext4 filesystem being mounted at /571/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 208.476464][ T28] audit: type=1400 audit(1771977111.745:3898): avc: denied { read open } for pid=11428 comm="syz.0.2955" path="/" dev="configfs" ino=2051 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 208.863963][T11453] netlink: 'syz.5.2963': attribute type 6 has an invalid length. [ 208.888847][T11453] netlink: 168 bytes leftover after parsing attributes in process `syz.5.2963'. [ 208.950005][ T3318] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 208.979154][T11464] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.988048][T11464] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.241357][T11481] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2971'. [ 209.791977][T11499] loop0: detected capacity change from 0 to 128 [ 209.803897][T11492] loop5: detected capacity change from 0 to 8192 [ 209.832716][T11499] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 209.904660][ T28] audit: type=1400 audit(1771977113.465:3899): avc: denied { mounton } for pid=11491 comm="syz.5.2975" path="/100/file2/bus" dev="loop5" ino=22 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 209.998515][ T9619] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 210.007333][ T9619] FAT-fs (loop5): Filesystem has been set read-only [ 210.034947][ T28] audit: type=1400 audit(1771977113.595:3900): avc: denied { unmount } for pid=9619 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 210.117127][T11501] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2978'. [ 210.159132][T11501] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2978'. [ 210.292707][T11520] loop0: detected capacity change from 0 to 128 [ 210.321059][T11520] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 210.334445][T11523] loop1: detected capacity change from 0 to 128 [ 210.392038][T11521] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2988'. [ 210.450825][T11521] macsec0: entered promiscuous mode [ 210.471001][T11520] ext4 filesystem being mounted at /579/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 210.493935][T11521] macsec0: entered allmulticast mode [ 210.499303][T11521] veth1_macvtap: entered allmulticast mode [ 210.587090][ T3318] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 210.710163][T11528] veth1_macvtap: left allmulticast mode [ 210.716180][T11528] veth1_macvtap: left promiscuous mode [ 211.218363][ C1] ================================================================== [ 211.226503][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 211.233837][ C1] [ 211.236184][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 211.244258][ C1] can_can_gw_rcv+0x863/0x870 [ 211.248953][ C1] can_rcv_filter+0xc7/0x4f0 [ 211.253576][ C1] can_receive+0x13e/0x190 [ 211.258019][ C1] can_rcv+0x17d/0x1f0 [ 211.262111][ C1] process_backlog+0x363/0x670 [ 211.266912][ C1] __napi_poll+0x61/0x330 [ 211.271293][ C1] net_rx_action+0x452/0x930 [ 211.275935][ C1] handle_softirqs+0xb9/0x2a0 [ 211.280641][ C1] do_softirq+0x45/0x60 [ 211.284816][ C1] __local_bh_enable_ip+0x70/0x80 [ 211.289871][ C1] __alloc_skb+0x658/0x690 [ 211.294488][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 211.300157][ C1] process_scheduled_works+0x4de/0x9e0 [ 211.305657][ C1] worker_thread+0x581/0x770 [ 211.310288][ C1] kthread+0x22a/0x280 [ 211.314472][ C1] ret_from_fork+0x150/0x360 [ 211.319113][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.324020][ C1] [ 211.326362][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 211.334452][ C1] can_can_gw_rcv+0x863/0x870 [ 211.339162][ C1] can_rcv_filter+0xc7/0x4f0 [ 211.343806][ C1] can_receive+0x13e/0x190 [ 211.348259][ C1] can_rcv+0x17d/0x1f0 [ 211.352368][ C1] process_backlog+0x363/0x670 [ 211.357246][ C1] __napi_poll+0x61/0x330 [ 211.361691][ C1] net_rx_action+0x452/0x930 [ 211.366321][ C1] handle_softirqs+0xb9/0x2a0 [ 211.371027][ C1] do_softirq+0x45/0x60 [ 211.375241][ C1] __local_bh_enable_ip+0x70/0x80 [ 211.380289][ C1] __alloc_skb+0x658/0x690 [ 211.384729][ C1] inet_netconf_notify_devconf+0x173/0x230 [ 211.390566][ C1] __devinet_sysctl_register+0x20e/0x260 [ 211.396308][ C1] devinet_sysctl_register+0x101/0x150 [ 211.401900][ C1] inetdev_init+0x1de/0x340 [ 211.406422][ C1] inetdev_event+0x404/0xba0 [ 211.411126][ C1] raw_notifier_call_chain+0x83/0x1c0 [ 211.416517][ C1] call_netdevice_notifiers+0xb5/0x110 [ 211.422008][ C1] register_netdevice+0xe30/0x1000 [ 211.427142][ C1] tun_set_iff+0x5f1/0x8a0 [ 211.431583][ C1] __tun_chr_ioctl+0x65e/0x14d0 [ 211.436458][ C1] tun_chr_ioctl+0x27/0x40 [ 211.440893][ C1] __se_sys_ioctl+0xce/0x140 [ 211.445513][ C1] __x64_sys_ioctl+0x43/0x50 [ 211.450130][ C1] x64_sys_call+0x1563/0x3020 [ 211.454840][ C1] do_syscall_64+0x12c/0x370 [ 211.459484][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.465412][ C1] [ 211.467752][ C1] value changed: 0x0015c6cb -> 0x0015c6cc [ 211.473503][ C1] [ 211.475846][ C1] Reported by Kernel Concurrency Sanitizer on: [ 211.482014][ C1] CPU: 1 UID: 0 PID: 11553 Comm: syz.4.2998 Tainted: G W syzkaller #0 PREEMPT(full) [ 211.493418][ C1] Tainted: [W]=WARN [ 211.497415][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 211.507490][ C1] ================================================================== [ 211.536161][ C1] ================================================================== [ 211.544288][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 211.551786][ C1] [ 211.554126][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 0: [ 211.562210][ C1] can_rcv_filter+0xd9/0x4f0 [ 211.566842][ C1] can_receive+0x13e/0x190 [ 211.571288][ C1] can_rcv+0x17d/0x1f0 [ 211.575386][ C1] process_backlog+0x363/0x670 [ 211.580184][ C1] __napi_poll+0x61/0x330 [ 211.584712][ C1] net_rx_action+0x452/0x930 [ 211.589330][ C1] handle_softirqs+0xb9/0x2a0 [ 211.594110][ C1] do_softirq+0x45/0x60 [ 211.598285][ C1] __local_bh_enable_ip+0x70/0x80 [ 211.603331][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 211.608405][ C1] wg_packet_encrypt_worker+0xd9c/0xde0 [ 211.613982][ C1] process_scheduled_works+0x4de/0x9e0 [ 211.619464][ C1] worker_thread+0x581/0x770 [ 211.624079][ C1] kthread+0x22a/0x280 [ 211.628169][ C1] ret_from_fork+0x150/0x360 [ 211.632791][ C1] ret_from_fork_asm+0x1a/0x30 [ 211.637587][ C1] [ 211.640095][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 1: [ 211.648176][ C1] can_rcv_filter+0xd9/0x4f0 [ 211.652811][ C1] can_receive+0x13e/0x190 [ 211.657254][ C1] can_rcv+0x17d/0x1f0 [ 211.661344][ C1] process_backlog+0x363/0x670 [ 211.666148][ C1] __napi_poll+0x61/0x330 [ 211.670516][ C1] net_rx_action+0x452/0x930 [ 211.675319][ C1] handle_softirqs+0xb9/0x2a0 [ 211.680023][ C1] do_softirq+0x45/0x60 [ 211.684210][ C1] __local_bh_enable_ip+0x70/0x80 [ 211.689343][ C1] copy_fpstate_to_sigframe+0x31e/0x7f0 [ 211.694973][ C1] get_sigframe+0x34c/0x470 [ 211.699509][ C1] x64_setup_rt_frame+0xa7/0x4e0 [ 211.704568][ C1] arch_do_signal_or_restart+0x24b/0x450 [ 211.710229][ C1] exit_to_user_mode_loop+0x6a/0x6f0 [ 211.715620][ C1] do_syscall_64+0x249/0x370 [ 211.720242][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.726415][ C1] [ 211.728760][ C1] value changed: 0x0000000000161333 -> 0x0000000000161334 [ 211.735995][ C1] [ 211.738333][ C1] Reported by Kernel Concurrency Sanitizer on: [ 211.744497][ C1] CPU: 1 UID: 0 PID: 3318 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 211.755625][ C1] Tainted: [W]=WARN [ 211.759527][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 211.769604][ C1] ================================================================== [ 211.843750][ C0] ================================================================== [ 211.851969][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 211.859206][ C0] [ 211.861541][ C0] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 1: [ 211.869624][ C0] can_rcv_filter+0x242/0x4f0 [ 211.874332][ C0] can_receive+0x13e/0x190 [ 211.878774][ C0] can_rcv+0x17d/0x1f0 [ 211.882872][ C0] process_backlog+0x363/0x670 [ 211.887674][ C0] __napi_poll+0x61/0x330 [ 211.892134][ C0] net_rx_action+0x452/0x930 [ 211.896843][ C0] handle_softirqs+0xb9/0x2a0 [ 211.901541][ C0] run_ksoftirqd+0x1c/0x30 [ 211.905983][ C0] smpboot_thread_fn+0x32a/0x510 [ 211.910990][ C0] kthread+0x22a/0x280 [ 211.915080][ C0] ret_from_fork+0x150/0x360 [ 211.919705][ C0] ret_from_fork_asm+0x1a/0x30 [ 211.924593][ C0] [ 211.926929][ C0] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 0: [ 211.935004][ C0] can_rcv_filter+0x242/0x4f0 [ 211.939755][ C0] can_receive+0x13e/0x190 [ 211.944198][ C0] can_rcv+0x17d/0x1f0 [ 211.948378][ C0] process_backlog+0x363/0x670 [ 211.953253][ C0] __napi_poll+0x61/0x330 [ 211.957613][ C0] net_rx_action+0x452/0x930 [ 211.962321][ C0] handle_softirqs+0xb9/0x2a0 [ 211.967023][ C0] do_softirq+0x45/0x60 [ 211.971224][ C0] __local_bh_enable_ip+0x70/0x80 [ 211.976270][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 211.981316][ C0] nsim_dev_trap_report_work+0x52b/0x630 [ 211.986982][ C0] process_scheduled_works+0x4de/0x9e0 [ 211.992474][ C0] worker_thread+0x581/0x770 [ 211.997095][ C0] kthread+0x22a/0x280 [ 212.001184][ C0] ret_from_fork+0x150/0x360 [ 212.005808][ C0] ret_from_fork_asm+0x1a/0x30 [ 212.010593][ C0] [ 212.012935][ C0] value changed: 0x00000000000098e8 -> 0x00000000000098e9 [ 212.020075][ C0] [ 212.022430][ C0] Reported by Kernel Concurrency Sanitizer on: [ 212.028602][ C0] CPU: 0 UID: 0 PID: 61 Comm: kworker/u8:4 Tainted: G W syzkaller #0 PREEMPT(full) [ 212.039484][ C0] Tainted: [W]=WARN [ 212.043389][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 212.053473][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 212.060293][ C0] ================================================================== [ 214.252604][ C0] ================================================================== [ 214.260736][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 214.267954][ C0] [ 214.270306][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 214.278385][ C0] can_can_gw_rcv+0x863/0x870 [ 214.283087][ C0] can_rcv_filter+0xc7/0x4f0 [ 214.287705][ C0] can_receive+0x13e/0x190 [ 214.292160][ C0] can_rcv+0x17d/0x1f0 [ 214.296253][ C0] process_backlog+0x363/0x670 [ 214.301162][ C0] __napi_poll+0x61/0x330 [ 214.305520][ C0] net_rx_action+0x452/0x930 [ 214.310141][ C0] handle_softirqs+0xb9/0x2a0 [ 214.314918][ C0] do_softirq+0x45/0x60 [ 214.319092][ C0] __local_bh_enable_ip+0x70/0x80 [ 214.324150][ C0] kernel_fpu_end+0x6c/0x80 [ 214.328674][ C0] blake2s_compress+0x67/0x1740 [ 214.333552][ C0] blake2s_final+0x6a/0xa0 [ 214.338009][ C0] hmac+0x3a1/0x400 [ 214.341838][ C0] message_ephemeral+0x1b2/0x260 [ 214.346799][ C0] wg_noise_handshake_create_initiation+0x15e/0x610 [ 214.353413][ C0] wg_packet_handshake_send_worker+0xb2/0x160 [ 214.359503][ C0] process_scheduled_works+0x4de/0x9e0 [ 214.364995][ C0] worker_thread+0x581/0x770 [ 214.369810][ C0] kthread+0x22a/0x280 [ 214.374019][ C0] ret_from_fork+0x150/0x360 [ 214.378740][ C0] ret_from_fork_asm+0x1a/0x30 [ 214.383559][ C0] [ 214.385918][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 214.394005][ C0] can_can_gw_rcv+0x863/0x870 [ 214.398798][ C0] can_rcv_filter+0xc7/0x4f0 [ 214.403417][ C0] can_receive+0x13e/0x190 [ 214.407861][ C0] can_rcv+0x17d/0x1f0 [ 214.411944][ C0] process_backlog+0x363/0x670 [ 214.416820][ C0] __napi_poll+0x61/0x330 [ 214.421177][ C0] net_rx_action+0x452/0x930 [ 214.425795][ C0] handle_softirqs+0xb9/0x2a0 [ 214.430493][ C0] do_softirq+0x45/0x60 [ 214.434670][ C0] __local_bh_enable_ip+0x70/0x80 [ 214.439720][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 214.444790][ C0] lock_sock_nested+0x132/0x160 [ 214.449679][ C0] j1939_sk_sendmsg+0x4f/0xc00 [ 214.454485][ C0] ____sys_sendmsg+0x5af/0x600 [ 214.459284][ C0] ___sys_sendmsg+0x195/0x1e0 [ 214.464161][ C0] __sys_sendmmsg+0x185/0x320 [ 214.468862][ C0] __x64_sys_sendmmsg+0x57/0x70 [ 214.473830][ C0] x64_sys_call+0x27aa/0x3020 [ 214.478542][ C0] do_syscall_64+0x12c/0x370 [ 214.483163][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.489165][ C0] [ 214.491500][ C0] value changed: 0x0019ac0c -> 0x0019ac0d [ 214.497228][ C0] [ 214.499648][ C0] Reported by Kernel Concurrency Sanitizer on: [ 214.505812][ C0] CPU: 0 UID: 0 PID: 11548 Comm: syz.1.2996 Tainted: G W syzkaller #0 PREEMPT(full) [ 214.516777][ C0] Tainted: [W]=WARN [ 214.520729][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.530807][ C0] ================================================================== [ 214.558716][ C1] ================================================================== [ 214.566839][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 214.574090][ C1] [ 214.576436][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 0: [ 214.584524][ C1] can_rcv_filter+0xd9/0x4f0 [ 214.589149][ C1] can_receive+0x13e/0x190 [ 214.593590][ C1] can_rcv+0x17d/0x1f0 [ 214.597695][ C1] process_backlog+0x363/0x670 [ 214.602607][ C1] __napi_poll+0x61/0x330 [ 214.607051][ C1] net_rx_action+0x452/0x930 [ 214.611672][ C1] handle_softirqs+0xb9/0x2a0 [ 214.616373][ C1] do_softirq+0x45/0x60 [ 214.620558][ C1] __local_bh_enable_ip+0x70/0x80 [ 214.625602][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 214.630559][ C1] nsim_dev_trap_report_work+0x52b/0x630 [ 214.636231][ C1] process_scheduled_works+0x4de/0x9e0 [ 214.641722][ C1] worker_thread+0x581/0x770 [ 214.646537][ C1] kthread+0x22a/0x280 [ 214.650636][ C1] ret_from_fork+0x150/0x360 [ 214.655263][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.660143][ C1] [ 214.662475][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 1: [ 214.670556][ C1] can_rcv_filter+0xd9/0x4f0 [ 214.675184][ C1] can_receive+0x13e/0x190 [ 214.679626][ C1] can_rcv+0x17d/0x1f0 [ 214.683807][ C1] process_backlog+0x363/0x670 [ 214.688609][ C1] __napi_poll+0x61/0x330 [ 214.692968][ C1] net_rx_action+0x452/0x930 [ 214.697593][ C1] handle_softirqs+0xb9/0x2a0 [ 214.702294][ C1] do_softirq+0x45/0x60 [ 214.706469][ C1] __local_bh_enable_ip+0x70/0x80 [ 214.711648][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 214.716693][ C1] neigh_periodic_work+0x5e9/0x690 [ 214.721838][ C1] process_scheduled_works+0x4de/0x9e0 [ 214.727330][ C1] worker_thread+0x581/0x770 [ 214.731969][ C1] kthread+0x22a/0x280 [ 214.736068][ C1] ret_from_fork+0x150/0x360 [ 214.740689][ C1] ret_from_fork_asm+0x1a/0x30 [ 214.745481][ C1] [ 214.747902][ C1] value changed: 0x00000000001a0ac1 -> 0x00000000001a0ac2 [ 214.755026][ C1] [ 214.757369][ C1] Reported by Kernel Concurrency Sanitizer on: [ 214.763629][ C1] CPU: 1 UID: 0 PID: 3416 Comm: kworker/1:4 Tainted: G W syzkaller #0 PREEMPT(full) [ 214.774595][ C1] Tainted: [W]=WARN [ 214.778410][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 214.788481][ C1] Workqueue: events_power_efficient neigh_periodic_work [ 214.795484][ C1] ================================================================== [ 214.953131][ C1] ================================================================== [ 214.961345][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 214.968586][ C1] [ 214.970921][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 0: [ 214.979000][ C1] can_rcv_filter+0x242/0x4f0 [ 214.983707][ C1] can_receive+0x13e/0x190 [ 214.988173][ C1] can_rcv+0x17d/0x1f0 [ 214.992275][ C1] process_backlog+0x363/0x670 [ 214.997066][ C1] __napi_poll+0x61/0x330 [ 215.001421][ C1] net_rx_action+0x452/0x930 [ 215.006061][ C1] handle_softirqs+0xb9/0x2a0 [ 215.010766][ C1] do_softirq+0x45/0x60 [ 215.015038][ C1] __local_bh_enable_ip+0x70/0x80 [ 215.020093][ C1] update_defense_level+0x59d/0x5d0 [ 215.025327][ C1] defense_work_handler+0x1f/0x80 [ 215.030378][ C1] process_scheduled_works+0x4de/0x9e0 [ 215.035868][ C1] worker_thread+0x581/0x770 [ 215.040488][ C1] kthread+0x22a/0x280 [ 215.044661][ C1] ret_from_fork+0x150/0x360 [ 215.049282][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.054163][ C1] [ 215.056583][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 1: [ 215.064658][ C1] can_rcv_filter+0x242/0x4f0 [ 215.069365][ C1] can_receive+0x13e/0x190 [ 215.073809][ C1] can_rcv+0x17d/0x1f0 [ 215.078180][ C1] process_backlog+0x363/0x670 [ 215.083152][ C1] __napi_poll+0x61/0x330 [ 215.087595][ C1] net_rx_action+0x452/0x930 [ 215.092301][ C1] handle_softirqs+0xb9/0x2a0 [ 215.097085][ C1] do_softirq+0x45/0x60 [ 215.101258][ C1] __local_bh_enable_ip+0x70/0x80 [ 215.106305][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 215.111369][ C1] batadv_dat_purge+0x1e3/0x270 [ 215.116243][ C1] process_scheduled_works+0x4de/0x9e0 [ 215.121827][ C1] worker_thread+0x581/0x770 [ 215.126445][ C1] kthread+0x22a/0x280 [ 215.130533][ C1] ret_from_fork+0x150/0x360 [ 215.135152][ C1] ret_from_fork_asm+0x1a/0x30 [ 215.140125][ C1] [ 215.142465][ C1] value changed: 0x0000000000040f61 -> 0x0000000000040f62 [ 215.149785][ C1] [ 215.152207][ C1] Reported by Kernel Concurrency Sanitizer on: [ 215.158642][ C1] CPU: 1 UID: 0 PID: 406 Comm: kworker/u8:7 Tainted: G W syzkaller #0 PREEMPT(full) [ 215.169600][ C1] Tainted: [W]=WARN [ 215.173413][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 215.183574][ C1] Workqueue: bat_events batadv_dat_purge [ 215.189235][ C1] ================================================================== [ 217.369228][ C1] ================================================================== [ 217.377362][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 217.384675][ C1] [ 217.387011][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 217.395101][ C1] can_can_gw_rcv+0x863/0x870 [ 217.399854][ C1] can_rcv_filter+0xc7/0x4f0 [ 217.404659][ C1] can_receive+0x13e/0x190 [ 217.409190][ C1] can_rcv+0x17d/0x1f0 [ 217.413363][ C1] process_backlog+0x363/0x670 [ 217.418335][ C1] __napi_poll+0x61/0x330 [ 217.422949][ C1] net_rx_action+0x452/0x930 [ 217.427790][ C1] handle_softirqs+0xb9/0x2a0 [ 217.432490][ C1] do_softirq+0x45/0x60 [ 217.436662][ C1] __local_bh_enable_ip+0x70/0x80 [ 217.441704][ C1] kernel_fpu_end+0x6c/0x80 [ 217.446229][ C1] blake2s_compress+0x67/0x1740 [ 217.451108][ C1] blake2s_final+0x6a/0xa0 [ 217.455551][ C1] wg_cookie_add_mac_to_packet+0x17f/0x3a0 [ 217.461558][ C1] wg_packet_handshake_send_worker+0xd0/0x160 [ 217.467749][ C1] process_scheduled_works+0x4de/0x9e0 [ 217.473233][ C1] worker_thread+0x581/0x770 [ 217.477851][ C1] kthread+0x22a/0x280 [ 217.481991][ C1] ret_from_fork+0x150/0x360 [ 217.486627][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.491424][ C1] [ 217.493756][ C1] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 217.501919][ C1] can_can_gw_rcv+0x863/0x870 [ 217.506618][ C1] can_rcv_filter+0xc7/0x4f0 [ 217.511323][ C1] can_receive+0x13e/0x190 [ 217.515764][ C1] can_rcv+0x17d/0x1f0 [ 217.519855][ C1] process_backlog+0x363/0x670 [ 217.524649][ C1] __napi_poll+0x61/0x330 [ 217.529039][ C1] net_rx_action+0x452/0x930 [ 217.533657][ C1] handle_softirqs+0xb9/0x2a0 [ 217.538352][ C1] run_ksoftirqd+0x1c/0x30 [ 217.542791][ C1] smpboot_thread_fn+0x32a/0x510 [ 217.547766][ C1] kthread+0x22a/0x280 [ 217.551852][ C1] ret_from_fork+0x150/0x360 [ 217.556559][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.561527][ C1] [ 217.563860][ C1] value changed: 0x001db99f -> 0x001db9a0 [ 217.569589][ C1] [ 217.571922][ C1] Reported by Kernel Concurrency Sanitizer on: [ 217.578100][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Tainted: G W syzkaller #0 PREEMPT(full) [ 217.588991][ C1] Tainted: [W]=WARN [ 217.592900][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 217.603034][ C1] ================================================================== [ 217.639002][ C1] ================================================================== [ 217.647212][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 217.654545][ C1] [ 217.656981][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 0: [ 217.665061][ C1] can_rcv_filter+0xd9/0x4f0 [ 217.669690][ C1] can_receive+0x13e/0x190 [ 217.674188][ C1] can_rcv+0x17d/0x1f0 [ 217.678284][ C1] process_backlog+0x363/0x670 [ 217.683082][ C1] __napi_poll+0x61/0x330 [ 217.687443][ C1] net_rx_action+0x452/0x930 [ 217.692066][ C1] handle_softirqs+0xb9/0x2a0 [ 217.696796][ C1] do_softirq+0x45/0x60 [ 217.701010][ C1] __local_bh_enable_ip+0x70/0x80 [ 217.706231][ C1] kernel_fpu_end+0x6c/0x80 [ 217.710763][ C1] blake2s_compress+0x67/0x1740 [ 217.715644][ C1] blake2s_final+0x6a/0xa0 [ 217.720268][ C1] hmac+0x3a1/0x400 [ 217.724195][ C1] kdf+0xa9/0x1e0 [ 217.727852][ C1] wg_noise_handshake_create_initiation+0x1b0/0x610 [ 217.734572][ C1] wg_packet_handshake_send_worker+0xb2/0x160 [ 217.740755][ C1] process_scheduled_works+0x4de/0x9e0 [ 217.746314][ C1] worker_thread+0x581/0x770 [ 217.750938][ C1] kthread+0x22a/0x280 [ 217.755026][ C1] ret_from_fork+0x150/0x360 [ 217.759729][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.764526][ C1] [ 217.766857][ C1] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 1: [ 217.774934][ C1] can_rcv_filter+0xd9/0x4f0 [ 217.779564][ C1] can_receive+0x13e/0x190 [ 217.784031][ C1] can_rcv+0x17d/0x1f0 [ 217.788304][ C1] process_backlog+0x363/0x670 [ 217.793100][ C1] __napi_poll+0x61/0x330 [ 217.797466][ C1] net_rx_action+0x452/0x930 [ 217.802090][ C1] handle_softirqs+0xb9/0x2a0 [ 217.806794][ C1] do_softirq+0x45/0x60 [ 217.810969][ C1] __local_bh_enable_ip+0x70/0x80 [ 217.816009][ C1] update_defense_level+0x59d/0x5d0 [ 217.821413][ C1] defense_work_handler+0x1f/0x80 [ 217.826467][ C1] process_scheduled_works+0x4de/0x9e0 [ 217.832132][ C1] worker_thread+0x581/0x770 [ 217.836754][ C1] kthread+0x22a/0x280 [ 217.840845][ C1] ret_from_fork+0x150/0x360 [ 217.845476][ C1] ret_from_fork_asm+0x1a/0x30 [ 217.850271][ C1] [ 217.852608][ C1] value changed: 0x00000000001e1b61 -> 0x00000000001e1b62 [ 217.859838][ C1] [ 217.862192][ C1] Reported by Kernel Concurrency Sanitizer on: [ 217.868356][ C1] CPU: 1 UID: 0 PID: 35 Comm: kworker/1:1 Tainted: G W syzkaller #0 PREEMPT(full) [ 217.879222][ C1] Tainted: [W]=WARN [ 217.883038][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 217.893117][ C1] Workqueue: events_long defense_work_handler [ 217.899234][ C1] ================================================================== [ 217.965841][ C1] ================================================================== [ 217.973986][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 217.981330][ C1] [ 217.983667][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 0: [ 217.991834][ C1] can_rcv_filter+0x242/0x4f0 [ 217.996547][ C1] can_receive+0x13e/0x190 [ 218.001046][ C1] can_rcv+0x17d/0x1f0 [ 218.005169][ C1] process_backlog+0x363/0x670 [ 218.010141][ C1] __napi_poll+0x61/0x330 [ 218.014506][ C1] net_rx_action+0x452/0x930 [ 218.019142][ C1] handle_softirqs+0xb9/0x2a0 [ 218.023850][ C1] do_softirq+0x45/0x60 [ 218.028030][ C1] __local_bh_enable_ip+0x70/0x80 [ 218.033178][ C1] kernel_fpu_end+0x6c/0x80 [ 218.037910][ C1] blake2s_compress+0x67/0x1740 [ 218.042796][ C1] blake2s_update+0xa3/0x160 [ 218.047450][ C1] hmac+0x20c/0x400 [ 218.051283][ C1] kdf+0x118/0x1e0 [ 218.055129][ C1] wg_noise_handshake_create_initiation+0x372/0x610 [ 218.061784][ C1] wg_packet_handshake_send_worker+0xb2/0x160 [ 218.068028][ C1] process_scheduled_works+0x4de/0x9e0 [ 218.073530][ C1] worker_thread+0x581/0x770 [ 218.078163][ C1] kthread+0x22a/0x280 [ 218.082253][ C1] ret_from_fork+0x150/0x360 [ 218.086876][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.091660][ C1] [ 218.094000][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 1: [ 218.102138][ C1] can_rcv_filter+0x242/0x4f0 [ 218.106857][ C1] can_receive+0x13e/0x190 [ 218.111306][ C1] can_rcv+0x17d/0x1f0 [ 218.115401][ C1] process_backlog+0x363/0x670 [ 218.120268][ C1] __napi_poll+0x61/0x330 [ 218.124714][ C1] net_rx_action+0x452/0x930 [ 218.129353][ C1] handle_softirqs+0xb9/0x2a0 [ 218.134157][ C1] do_softirq+0x45/0x60 [ 218.138346][ C1] __local_bh_enable_ip+0x70/0x80 [ 218.143394][ C1] _raw_spin_unlock_bh+0x18/0x20 [ 218.148358][ C1] wg_packet_encrypt_worker+0xd9c/0xde0 [ 218.153934][ C1] process_scheduled_works+0x4de/0x9e0 [ 218.159416][ C1] worker_thread+0x581/0x770 [ 218.164030][ C1] kthread+0x22a/0x280 [ 218.168118][ C1] ret_from_fork+0x150/0x360 [ 218.172831][ C1] ret_from_fork_asm+0x1a/0x30 [ 218.177624][ C1] [ 218.180056][ C1] value changed: 0x000000000007986a -> 0x000000000007986b [ 218.187176][ C1] [ 218.189516][ C1] Reported by Kernel Concurrency Sanitizer on: [ 218.195680][ C1] CPU: 1 UID: 0 PID: 3359 Comm: kworker/1:2 Tainted: G W syzkaller #0 PREEMPT(full) [ 218.207027][ C1] Tainted: [W]=WARN [ 218.210849][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 218.220920][ C1] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 218.227460][ C1] ================================================================== [ 220.447121][ C0] ================================================================== [ 220.455519][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 220.462806][ C0] [ 220.465149][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 1: [ 220.473313][ C0] can_can_gw_rcv+0x863/0x870 [ 220.478024][ C0] can_rcv_filter+0xc7/0x4f0 [ 220.482645][ C0] can_receive+0x13e/0x190 [ 220.487093][ C0] can_rcv+0x17d/0x1f0 [ 220.491193][ C0] process_backlog+0x363/0x670 [ 220.496087][ C0] __napi_poll+0x61/0x330 [ 220.500441][ C0] net_rx_action+0x452/0x930 [ 220.505063][ C0] handle_softirqs+0xb9/0x2a0 [ 220.509875][ C0] do_softirq+0x45/0x60 [ 220.514048][ C0] __local_bh_enable_ip+0x70/0x80 [ 220.519260][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 220.524231][ C0] neigh_periodic_work+0x5e9/0x690 [ 220.529386][ C0] process_scheduled_works+0x4de/0x9e0 [ 220.534963][ C0] worker_thread+0x581/0x770 [ 220.539584][ C0] kthread+0x22a/0x280 [ 220.543758][ C0] ret_from_fork+0x150/0x360 [ 220.548486][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.553313][ C0] [ 220.555653][ C0] read-write to 0xffff88810016dec0 of 4 bytes by interrupt on cpu 0: [ 220.563732][ C0] can_can_gw_rcv+0x863/0x870 [ 220.568537][ C0] can_rcv_filter+0xc7/0x4f0 [ 220.573154][ C0] can_receive+0x13e/0x190 [ 220.577621][ C0] can_rcv+0x17d/0x1f0 [ 220.581711][ C0] process_backlog+0x363/0x670 [ 220.586670][ C0] __napi_poll+0x61/0x330 [ 220.591230][ C0] net_rx_action+0x452/0x930 [ 220.595940][ C0] handle_softirqs+0xb9/0x2a0 [ 220.600816][ C0] do_softirq+0x45/0x60 [ 220.604992][ C0] __local_bh_enable_ip+0x70/0x80 [ 220.610049][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 220.615011][ C0] lock_sock_nested+0x132/0x160 [ 220.619997][ C0] tcp_recvmsg+0x112/0x460 [ 220.624434][ C0] inet_recvmsg+0xb7/0x290 [ 220.628871][ C0] sock_recvmsg+0xf6/0x160 [ 220.633496][ C0] sock_read_iter+0x169/0x1b0 [ 220.638317][ C0] vfs_read+0x6c0/0x7f0 [ 220.642608][ C0] ksys_read+0xdc/0x1a0 [ 220.647058][ C0] __x64_sys_read+0x40/0x50 [ 220.651606][ C0] x64_sys_call+0x2886/0x3020 [ 220.656422][ C0] do_syscall_64+0x12c/0x370 [ 220.661053][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.667005][ C0] [ 220.669347][ C0] value changed: 0x0021c323 -> 0x0021c324 [ 220.675300][ C0] [ 220.677724][ C0] Reported by Kernel Concurrency Sanitizer on: [ 220.683956][ C0] CPU: 0 UID: 0 PID: 3300 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(full) [ 220.695095][ C0] Tainted: [W]=WARN [ 220.698921][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 220.708991][ C0] ================================================================== [ 220.815772][ C0] ================================================================== [ 220.824100][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 220.831336][ C0] [ 220.833674][ C0] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 1: [ 220.841760][ C0] can_rcv_filter+0xd9/0x4f0 [ 220.846459][ C0] can_receive+0x13e/0x190 [ 220.850907][ C0] can_rcv+0x17d/0x1f0 [ 220.855001][ C0] process_backlog+0x363/0x670 [ 220.859799][ C0] __napi_poll+0x61/0x330 [ 220.864166][ C0] net_rx_action+0x452/0x930 [ 220.868836][ C0] handle_softirqs+0xb9/0x2a0 [ 220.873732][ C0] run_ksoftirqd+0x1c/0x30 [ 220.878191][ C0] smpboot_thread_fn+0x32a/0x510 [ 220.883222][ C0] kthread+0x22a/0x280 [ 220.887673][ C0] ret_from_fork+0x150/0x360 [ 220.892317][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.897200][ C0] [ 220.899626][ C0] read-write to 0xffff888100a80f18 of 8 bytes by interrupt on cpu 0: [ 220.907789][ C0] can_rcv_filter+0xd9/0x4f0 [ 220.912409][ C0] can_receive+0x13e/0x190 [ 220.916850][ C0] can_rcv+0x17d/0x1f0 [ 220.920943][ C0] process_backlog+0x363/0x670 [ 220.925746][ C0] __napi_poll+0x61/0x330 [ 220.930980][ C0] net_rx_action+0x452/0x930 [ 220.935700][ C0] handle_softirqs+0xb9/0x2a0 [ 220.940497][ C0] do_softirq+0x45/0x60 [ 220.944673][ C0] __local_bh_enable_ip+0x70/0x80 [ 220.949723][ C0] _raw_spin_unlock_bh+0x18/0x20 [ 220.954774][ C0] wg_packet_encrypt_worker+0x169/0xde0 [ 220.960462][ C0] process_scheduled_works+0x4de/0x9e0 [ 220.966084][ C0] worker_thread+0x581/0x770 [ 220.970710][ C0] kthread+0x22a/0x280 [ 220.974885][ C0] ret_from_fork+0x150/0x360 [ 220.979513][ C0] ret_from_fork_asm+0x1a/0x30 [ 220.984328][ C0] [ 220.986692][ C0] value changed: 0x000000000022416e -> 0x000000000022416f [ 220.993841][ C0] [ 220.996274][ C0] Reported by Kernel Concurrency Sanitizer on: [ 221.002524][ C0] CPU: 0 UID: 0 PID: 11556 Comm: kworker/0:7 Tainted: G W syzkaller #0 PREEMPT(full) [ 221.013754][ C0] Tainted: [W]=WARN [ 221.017577][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 221.027736][ C0] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 221.034284][ C0] ================================================================== [ 221.113888][ C1] ================================================================== [ 221.122123][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 221.129357][ C1] [ 221.131700][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 0: [ 221.139789][ C1] can_rcv_filter+0x242/0x4f0 [ 221.144528][ C1] can_receive+0x13e/0x190 [ 221.148968][ C1] can_rcv+0x17d/0x1f0 [ 221.153059][ C1] process_backlog+0x363/0x670 [ 221.157852][ C1] __napi_poll+0x61/0x330 [ 221.162301][ C1] net_rx_action+0x452/0x930 [ 221.166923][ C1] handle_softirqs+0xb9/0x2a0 [ 221.171712][ C1] do_softirq+0x45/0x60 [ 221.175982][ C1] __local_bh_enable_ip+0x70/0x80 [ 221.181021][ C1] __alloc_skb+0x658/0x690 [ 221.185457][ C1] nsim_dev_trap_report_work+0x18a/0x630 [ 221.191124][ C1] process_scheduled_works+0x4de/0x9e0 [ 221.196609][ C1] worker_thread+0x581/0x770 [ 221.201328][ C1] kthread+0x22a/0x280 [ 221.205412][ C1] ret_from_fork+0x150/0x360 [ 221.210034][ C1] ret_from_fork_asm+0x1a/0x30 [ 221.214928][ C1] [ 221.217262][ C1] read-write to 0xffff888101cd0568 of 8 bytes by interrupt on cpu 1: [ 221.225335][ C1] can_rcv_filter+0x242/0x4f0 [ 221.230037][ C1] can_receive+0x13e/0x190 [ 221.234485][ C1] can_rcv+0x17d/0x1f0 [ 221.238665][ C1] process_backlog+0x363/0x670 [ 221.243458][ C1] __napi_poll+0x61/0x330 [ 221.247948][ C1] net_rx_action+0x452/0x930 [ 221.252577][ C1] handle_softirqs+0xb9/0x2a0 [ 221.257357][ C1] do_softirq+0x45/0x60