last executing test programs: 23.037288415s ago: executing program 4 (id=2213): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvmmsg(r1, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x40010700, 0x0) 22.971030336s ago: executing program 4 (id=2215): bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000500000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10002, 0x9, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="df12c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 22.970725665s ago: executing program 4 (id=2217): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0x8, &(0x7f00000017c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff7e}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000003c0)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x2d, 0x0, 0x0, 0xcbf, 0xc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1, 0x700, 0x8, 0x101, 0xd66}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x4, 0xfe, 0x2, 0x4038a09, 0x4, @loopback={0xe0}, @mcast2={0xff, 0x5}, 0x0, 0x0, 0x0, 0x5}}) 22.888117097s ago: executing program 4 (id=2221): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x20000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x89901) 22.887967287s ago: executing program 4 (id=2222): r0 = io_uring_setup(0x3b2f, &(0x7f0000000000)={0x0, 0x603b, 0x10, 0x1, 0x2a8}) r1 = socket(0x2a, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x7, 0x4) ppoll(&(0x7f0000000c40)=[{r1, 0x20}], 0x1, 0x0, 0x0, 0x300) close(r0) 22.69582677s ago: executing program 4 (id=2228): socket$nl_generic(0x11, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, 0x36, 0x0) 22.6648047s ago: executing program 32 (id=2228): socket$nl_generic(0x11, 0x3, 0x10) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/197, 0xc5}], 0x1, 0x36, 0x0) 995.962175ms ago: executing program 1 (id=3162): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000008000000060000000010"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0xfffffffffffff001}, 0x18) r2 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a2f000000000800410072786500140033007465616d5f736c6176655f30"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x8844) 995.695165ms ago: executing program 0 (id=3163): socket$inet6(0xa, 0x800000000000002, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='sched_switch\x00', r0}, 0x10) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000ff0f"]) 889.628786ms ago: executing program 0 (id=3168): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000008c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9feb}]}) r1 = gettid() kcmp(r1, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 874.309747ms ago: executing program 0 (id=3171): r0 = fsopen(&(0x7f0000000280)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 782.832218ms ago: executing program 0 (id=3184): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x6, 0x0, 0xffffffffffffffff, 0x4}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x3014850, &(0x7f00000006c0)={[{@noquota}, {@noquota}, {@grpjquota}, {@noauto_da_alloc}, {@dioread_lock}]}, 0x2, 0x4f3, &(0x7f0000000700)="$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") truncate(&(0x7f0000000000)='./file1\x00', 0x4) 664.031059ms ago: executing program 2 (id=3178): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0xd}, 0x1094a0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, 0x0, 0x0, 0x19, 0x0) 583.833981ms ago: executing program 2 (id=3181): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000800000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r1}, 0x10) setitimer(0x2, 0x0, 0x0) 508.079612ms ago: executing program 2 (id=3185): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x80, 0x0, 0x7ffc1ffb}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x18) getrlimit(0xc, &(0x7f00000000c0)) 496.369412ms ago: executing program 1 (id=3186): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001080)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000c5000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000fbb703000000e31f008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000c00)='sys_enter\x00', r1}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', 0x40) chown(&(0x7f00000002c0)='./file0/../file0\x00', 0x0, 0x0) 488.004893ms ago: executing program 2 (id=3188): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x590, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001c00000020000180140002007665746831000000000000000000000008000100", @ANYRES32=r2], 0x34}, 0x1, 0x0, 0x0, 0x4000844}, 0x0) 397.187334ms ago: executing program 1 (id=3190): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r0, &(0x7f0000000880)=ANY=[@ANYBLOB="1e0301003c05000128876b60864668f82ffdeefa000000000000ffd2acb165fe580cd568020031b87b548cb74136f366da0abe01880b"], 0xffdd) 396.767424ms ago: executing program 5 (id=3192): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000510700140000000000000001b7080000000000007b8af8ff00000000b7080000fcffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) futex(0x0, 0x85, 0x0, 0x0, 0x0, 0xc5fffffd) 362.761415ms ago: executing program 2 (id=3193): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x40}, 0x8) 327.522695ms ago: executing program 5 (id=3194): mknod$loop(&(0x7f0000000080)='./file0\x00', 0x100000000000600d, 0x1) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xc9028ba210c11f8b) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020782500000000002020207b1af8fe00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000001100000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x18) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x8, 0x2, 0x803fd, 0x1, 0x800}) 276.455256ms ago: executing program 1 (id=3196): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000180), 0x205, 0x2581) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x80, 0x0, 0x0, 0x0, 0x7995}, 0xfff7, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) 276.258485ms ago: executing program 2 (id=3197): ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f00000002c0)={[{@noauto_da_alloc}, {@jqfmt_vfsold}, {@noquota}, {@norecovery}, {}]}, 0x1, 0x4be, &(0x7f0000000540)="$eJzs3ctrW1caAPBPUvyMZ/KYYUgyMAlkIPMglh8MsWdmM6uZWQSGCXTTQuraiutatowlp7EJ1Gl3WXRRWlooXXRZ6D/QbppVQ6F03e5LFiWlTV1oCwUVXUmO/JArGjsC398PbnTuOTf6zrH4jq+OrnUDSK1ztX8yEUMR8UlEHKvvbj3gXP1h48HN6dqWiWr1yleZ5LjafvPQ5v87GhHrEdEfEf//d8QzmZ1xy6tr81PFYmG5sZ+vLCzly6trF+cWpmYLs4XF0YlLk5MTI+Njk/s21tsvP3f78vv/7X33u5fu333lww9q3RpqtLWOYz/Vh94TJ1rqjkTEPw8iWBfkGuMZ6HZH+EVqr99vIuJ8kv/HIpe8mkAaVKvV6o/VvnbN61Xg0Mom58CZ7HBE1MvZ7PBw/Rz+tzGYLZbKlb9eK60sztTPlY9HT/baXLEw0nivcDx6MrX90aT8cH9s2/54RHIO/GpuINkfni4VZx7vVAdsc3Rb/n+bq+c/kBLe8kN6yX9IL/kP6SX/Ib3kP6SX/If0kv+QXvIf0kv+Q3rJf0gv+Q+p9L/Ll2tbtfn37zPXV1fmS9cvzhTK88MLK9PD06XlGJ4t9b3X2fMVS6Wl0b/Fyo18pVCu5Mura1cXSiuLlatzC1OzvVHoOeDxAJ07cfbOZ5mIWP/7QLLV9Dba5CocbtUX6t8BAKRPrtsTENA1lv4gvbzHB3b5it4t+ts1LD1S1J8LCxygbLc7AHTNhdM+/4O0sv4P6WX9H9Jr6zm+swFIo+6s/wPdZP0f0muo5f4/mZb7f/2q5d5dIxHx64j4NNfT17zXF3AYZL/INHL/wrE/Dm1v7c18nywK9EbE829eef3GVKWyPFqr/3qzvvJGvb63G90HOpbk71jj0S9yAEi1jQc3p5vbZuXxg4/75b/qFyHsjH+ksTbZn3xGObiR2XKtQmafrl1YvxURp3aLn2nc77z+ycfgRm5H/JONx0z9KZL+Hknum/4o8e+902n80y3x/9AS/8wj/1QgHe7U5p+R3fI/m+R0bObf1vlnaJ+uj24//2U3579cm/nvbIcxnn3rxXtt49+KOLNr/Ga8/iTW9vi1vl3oMP79p574Xbu26tv159ktflOtlK8sLOXLq2sX5xamZguzhcXRiUuTkxMj42OT+WSNOt9cqd7pH6c+vrvX+AfbxN9r/LW6P3c4/h9+/9GT5/aI/6fzu7/+J/eIPxARf+kw/jdjnz/drq0Wf6bN+LPb47cs8NXqxjuMX37tP30dHgoAPAbl1bX5qWKxsKygoKCwWej2zAQctIdJ3+2eAAAAAAAAAAAAAJ16HJcTd3uMAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACHwU8BAAD//zAx0oQ=") rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file2\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) 276.113825ms ago: executing program 1 (id=3198): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800702, &(0x7f0000000100)={[{@max_batch_time={'max_batch_time', 0x3d, 0x8001}}, {@bsdgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x40}}, {@noauto_da_alloc}, {@noload}, {@oldalloc}, {@resuid}]}, 0x2, 0x470, &(0x7f0000000dc0)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r0, 0x0, 0x200000000000006}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) 275.819676ms ago: executing program 3 (id=3199): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = gettid() sendmsg$unix(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000009c0)="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", 0x2eff}, {0x0, 0x803e}, {&(0x7f0000000140)="bd", 0x1}], 0x3, &(0x7f0000000780)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r0, r2, r0]}}, @cred={{0x1c, 0x1, 0x2, {r3, 0x0, 0xee01}}}], 0x60}, 0x0) 219.997947ms ago: executing program 5 (id=3200): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000008850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000380), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r1, 0xee01, 0x0) 219.726607ms ago: executing program 3 (id=3201): prctl$PR_SET_NAME(0xf, &(0x7f0000000280)='Wtp\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) modify_ldt$write(0x1, &(0x7f0000000040)={0x806, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10) syz_clone(0x26801000, 0x0, 0x0, 0x0, 0x0, 0x0) 212.095367ms ago: executing program 0 (id=3202): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x2, 0xc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000007d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000002100), 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x8, &(0x7f0000000000)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r2}}]}, &(0x7f0000000640)='syzkaller\x00', 0x7, 0xf9, &(0x7f0000000080)=""/249}, 0x70) 187.856977ms ago: executing program 3 (id=3203): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sys_enter\x00', r1}, 0x18) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 124.061758ms ago: executing program 5 (id=3204): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x2c, r2, 0x1, 0x0, 0x0, {0x1a}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}]}]}, 0x2c}}, 0x0) 107.149328ms ago: executing program 3 (id=3205): r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0xfe, 0x2b3, &(0x7f00000006c0)="$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") r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) sendfile(r0, r1, 0x0, 0x800000009) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x1, './file1\x00'}, 0x6e) 101.639259ms ago: executing program 1 (id=3206): socket(0x1e, 0x4, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0xfffffffffffffff7]}, 0x8, 0x800) pselect6(0x40, &(0x7f0000000180)={0x1f, 0x0, 0x3ff, 0x0, 0x9}, 0x0, 0x0, 0x0, 0x0) 101.311959ms ago: executing program 5 (id=3207): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000016c0)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1803000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000800b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) mmap(&(0x7f0000340000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x27fa7000) 67.744389ms ago: executing program 3 (id=3208): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002040)=0x4, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001d40)=0xe, 0x4) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000690005"], 0x28}}, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/91, 0x5b}}], 0x1, 0x40002002, 0x0) 284.12µs ago: executing program 0 (id=3209): r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_disconnect(r0) 105.23µs ago: executing program 5 (id=3210): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x64, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 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, 0x2, @perf_config_ext={0x8, 0x6}, 0x0, 0x0, 0x800000, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001300)=""/244, 0x940}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 0s ago: executing program 3 (id=3211): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r1}, 0x18) connect$can_j1939(r0, &(0x7f0000000140)={0x1d, r1, 0x0, {0x1, 0xff, 0xa8fe8ad4eea2351f}, 0x2}, 0x18) sendmmsg(r0, &(0x7f0000003e40), 0x3fffffffffffe3d, 0x0) kernel console output (not intermixed with test programs): acity change from 0 to 512 [ 58.009114][ T6338] journal_path: Lookup failure for './file0/../file0' [ 58.016077][ T6338] EXT4-fs: error: could not find journal device path [ 58.030560][ T6332] hub 6-0:1.0: USB hub found [ 58.035591][ T6332] hub 6-0:1.0: 8 ports detected [ 58.081310][ T6342] loop3: detected capacity change from 0 to 8192 [ 58.117081][ T6354] loop2: detected capacity change from 0 to 512 [ 58.123982][ T6354] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 58.136504][ T6354] EXT4-fs (loop2): 1 truncate cleaned up [ 58.146728][ T6342] loop3: p1 p3 p4 [ 58.150564][ T6342] loop3: p1 size 8390912 extends beyond EOD, truncated [ 58.163187][ T6342] loop3: p3 size 589824 extends beyond EOD, truncated [ 58.231980][ T6368] netlink: 'syz.3.1280': attribute type 3 has an invalid length. [ 58.261828][ T6374] batadv_slave_1: entered promiscuous mode [ 58.274035][ T6371] batadv_slave_1: left promiscuous mode [ 58.287860][ T6378] loop2: detected capacity change from 0 to 4096 [ 58.325650][ T6383] loop4: detected capacity change from 0 to 1024 [ 58.338457][ T29] kauditd_printk_skb: 201 callbacks suppressed [ 58.338471][ T29] audit: type=1400 audit(1752174329.841:1271): avc: denied { ioctl } for pid=6350 comm="syz.0.1272" path="/dev/raw-gadget" dev="devtmpfs" ino=142 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 58.344599][ T6351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.384952][ T6386] loop1: detected capacity change from 0 to 2048 [ 58.394048][ T6390] loop3: detected capacity change from 0 to 512 [ 58.401059][ T29] audit: type=1400 audit(1752174329.897:1272): avc: denied { execute } for pid=6382 comm="syz.4.1287" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.425476][ T6393] loop2: detected capacity change from 0 to 512 [ 58.425728][ T6351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.439539][ T29] audit: type=1400 audit(1752174329.897:1273): avc: denied { read } for pid=6382 comm="syz.4.1287" path="/271/file1/file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 58.475390][ T6393] ext4 filesystem being mounted at /232/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.489363][ T29] audit: type=1400 audit(1752174329.982:1274): avc: denied { mac_admin } for pid=6396 comm="syz.3.1291" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 58.529727][ T6386] Alternate GPT is invalid, using primary GPT. [ 58.536096][ T6386] loop1: p2 p3 p7 [ 58.550895][ T6401] loop4: detected capacity change from 0 to 2048 [ 58.577860][ T29] audit: type=1326 audit(1752174330.056:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.605516][ T29] audit: type=1326 audit(1752174330.084:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.629190][ T29] audit: type=1326 audit(1752174330.084:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.652594][ T29] audit: type=1326 audit(1752174330.084:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.676071][ T29] audit: type=1326 audit(1752174330.084:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.699480][ T29] audit: type=1326 audit(1752174330.084:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6408 comm="syz.1.1297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc3e4c1e929 code=0x7ffc0000 [ 58.921496][ T6444] loop3: detected capacity change from 0 to 512 [ 59.870981][ T6509] loop3: detected capacity change from 0 to 2048 [ 59.984987][ T6528] loop3: detected capacity change from 0 to 128 [ 60.114404][ T6549] loop4: detected capacity change from 0 to 1024 [ 60.123467][ T6550] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1360'. [ 60.132479][ T6550] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1360'. [ 60.144800][ T6549] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 60.145014][ T6554] program syz.3.1362 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.194671][ T6549] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.1361: Invalid block bitmap block 0 in block_group 0 [ 60.215241][ T6549] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.1361: Failed to acquire dquot type 0 [ 60.227848][ T6562] loop2: detected capacity change from 0 to 256 [ 60.234970][ T6549] EXT4-fs error (device loop4): ext4_free_blocks:6587: comm syz.4.1361: Freeing blocks not in datazone - block = 0, count = 4096 [ 60.250234][ T6549] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1361: Invalid inode bitmap blk 0 in block_group 0 [ 60.264132][ T6549] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 60.283524][ T41] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 60.294975][ T6549] EXT4-fs (loop4): 1 orphan inode deleted [ 60.317489][ T51] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:3: Failed to release dquot type 0 [ 60.379285][ T6577] loop3: detected capacity change from 0 to 164 [ 60.384479][ T6578] loop4: detected capacity change from 0 to 2048 [ 60.392090][ T6577] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 60.403107][ T6577] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 60.408632][ T6578] EXT4-fs (loop4): failed to initialize system zone (-117) [ 60.419951][ T6578] EXT4-fs (loop4): mount failed [ 60.426782][ T6577] Symlink component flag not implemented [ 60.432540][ T6577] Symlink component flag not implemented [ 60.440787][ T6577] Symlink component flag not implemented (7) [ 60.446781][ T6577] Symlink component flag not implemented (116) [ 60.477218][ T6587] loop2: detected capacity change from 0 to 512 [ 60.494847][ T6587] EXT4-fs error (device loop2): ext4_orphan_get:1419: comm syz.2.1376: bad orphan inode 11862016 [ 60.516980][ T6587] ext4 filesystem being mounted at /247/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.570012][ T6600] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 60.608200][ T6606] IPv6: Can't replace route, no match found [ 60.642633][ T6608] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=6608 comm=syz.4.1386 [ 60.655174][ T6608] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=6608 comm=syz.4.1386 [ 60.719714][ T6611] loop2: detected capacity change from 0 to 2048 [ 60.729150][ T6623] loop1: detected capacity change from 0 to 128 [ 60.744688][ T6623] ext4 filesystem being mounted at /279/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.757390][ T6611] EXT4-fs (loop2): failed to initialize system zone (-117) [ 60.764767][ T6611] EXT4-fs (loop2): mount failed [ 60.831198][ T6636] loop2: detected capacity change from 0 to 128 [ 60.844813][ T6636] ext4 filesystem being mounted at /250/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 60.988230][ T6636] EXT4-fs (loop2): shut down requested (0) [ 61.045177][ T6663] program syz.2.1407 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 61.062398][ T6667] loop1: detected capacity change from 0 to 512 [ 61.085213][ T6667] EXT4-fs warning (device loop1): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 61.096845][ T6667] EXT4-fs warning (device loop1): dx_probe:849: Enable large directory feature to access it [ 61.107046][ T6667] EXT4-fs warning (device loop1): dx_probe:934: inode #2: comm syz.1.1411: Corrupt directory, running e2fsck is recommended [ 61.121802][ T6667] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 61.140572][ T6667] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1411: corrupted in-inode xattr: invalid ea_ino [ 61.155811][ T6667] EXT4-fs (loop1): Remounting filesystem read-only [ 61.166413][ T6667] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. [ 61.238898][ T6689] SELinux: syz.4.1422 (6689) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 61.426853][ T6708] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 61.495399][ T6714] loop1: detected capacity change from 0 to 1024 [ 61.514825][ T6714] EXT4-fs error (device loop1): ext4_xattr_block_list:762: inode #15: comm syz.1.1431: corrupted xattr block 161: invalid header [ 61.528841][ T6714] EXT4-fs (loop1): Remounting filesystem read-only [ 61.582939][ T6726] loop3: detected capacity change from 0 to 128 [ 61.605188][ T6724] loop1: detected capacity change from 0 to 8192 [ 61.612483][ T6724] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.703107][ T6735] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1442'. [ 62.103678][ T6765] loop1: detected capacity change from 0 to 512 [ 62.120539][ T6765] EXT4-fs error (device loop1): ext4_orphan_get:1419: comm syz.1.1456: bad orphan inode 11862016 [ 62.131824][ T6765] ext4 filesystem being mounted at /301/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.526516][ T6787] netlink: 'syz.3.1466': attribute type 2 has an invalid length. [ 62.534394][ T6787] netlink: 'syz.3.1466': attribute type 1 has an invalid length. [ 62.542217][ T6787] netlink: 212408 bytes leftover after parsing attributes in process `syz.3.1466'. [ 62.693242][ T6807] loop3: detected capacity change from 0 to 1764 [ 62.774943][ T6820] loop2: detected capacity change from 0 to 512 [ 62.789047][ T6820] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 62.802124][ T6820] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 62.812292][ T6820] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.1482: Corrupt directory, running e2fsck is recommended [ 62.829791][ T6820] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 62.843139][ T6820] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.1482: corrupted in-inode xattr: invalid ea_ino [ 62.858594][ T6820] EXT4-fs (loop2): Remounting filesystem read-only [ 62.874575][ T6820] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 62.901512][ T6831] 9pnet: Could not find request transport: f [ 62.928182][ T6836] loop4: detected capacity change from 0 to 1024 [ 62.935691][ T6838] syzkaller1: entered promiscuous mode [ 62.936176][ T6836] EXT4-fs: Ignoring removed nomblk_io_submit option [ 62.941167][ T6838] syzkaller1: entered allmulticast mode [ 63.084776][ T6857] loop4: detected capacity change from 0 to 164 [ 63.093945][ T6857] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 63.105777][ T6857] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 63.115546][ T6857] Symlink component flag not implemented [ 63.121418][ T6857] Symlink component flag not implemented [ 63.128734][ T6857] Symlink component flag not implemented (7) [ 63.134792][ T6857] Symlink component flag not implemented (116) [ 63.163655][ T6859] loop0: detected capacity change from 0 to 8192 [ 63.171350][ T6859] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 63.424177][ T6907] syzkaller1: entered promiscuous mode [ 63.429686][ T6907] syzkaller1: entered allmulticast mode [ 63.511931][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1525'. [ 63.546019][ T6921] netlink: 'syz.1.1527': attribute type 2 has an invalid length. [ 63.579184][ T6924] loop2: detected capacity change from 0 to 1024 [ 63.586441][ T6924] EXT4-fs: Ignoring removed nobh option [ 63.592176][ T6924] EXT4-fs: Ignoring removed nobh option [ 63.599318][ T6924] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 63.616090][ T6924] EXT4-fs error (device loop2): ext4_get_journal_inode:5796: comm syz.2.1529: inode #4294967295: comm syz.2.1529: iget: illegal inode # [ 63.659780][ T6924] EXT4-fs (loop2): no journal found [ 63.665083][ T6924] EXT4-fs (loop2): can't get journal size [ 63.680476][ T6924] EXT4-fs (loop2): failed to initialize system zone (-22) [ 63.687876][ T6924] EXT4-fs (loop2): mount failed [ 63.694885][ T6939] loop3: detected capacity change from 0 to 1024 [ 63.702956][ T6939] EXT4-fs: Ignoring removed nomblk_io_submit option [ 63.798354][ T29] kauditd_printk_skb: 362 callbacks suppressed [ 63.798370][ T29] audit: type=1326 audit(1752174334.949:1639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.2.1543" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 63.828811][ T29] audit: type=1326 audit(1752174334.949:1640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.2.1543" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 63.871010][ T29] audit: type=1326 audit(1752174334.949:1641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.2.1543" exe="/root/syz-executor" sig=0 arch=c000003e syscall=232 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 63.897251][ T29] audit: type=1326 audit(1752174334.949:1642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.2.1543" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 63.920857][ T29] audit: type=1326 audit(1752174334.977:1643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6952 comm="syz.2.1543" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 63.944245][ T29] audit: type=1400 audit(1752174335.005:1644): avc: denied { execute } for pid=6956 comm="syz.1.1545" path="/318/cpu.stat" dev="tmpfs" ino=1660 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 63.986526][ T6963] netlink: 'syz.3.1548': attribute type 10 has an invalid length. [ 64.023067][ T6967] netlink: 'syz.3.1559': attribute type 1 has an invalid length. [ 64.055092][ T29] audit: type=1326 audit(1752174335.192:1645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6971 comm="syz.2.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 64.078638][ T29] audit: type=1326 audit(1752174335.192:1646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6971 comm="syz.2.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 64.119226][ T29] audit: type=1326 audit(1752174335.229:1647): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6971 comm="syz.2.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 64.126221][ T6975] loop2: detected capacity change from 0 to 512 [ 64.142799][ T29] audit: type=1326 audit(1752174335.229:1648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6971 comm="syz.2.1551" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 64.185928][ T6975] EXT4-fs: Ignoring removed nobh option [ 64.191729][ T6975] ext2: Unknown parameter 'appraise' [ 64.205415][ T6975] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1553'. [ 64.304049][ T6999] netlink: 'syz.4.1565': attribute type 1 has an invalid length. [ 64.311864][ T6999] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1565'. [ 64.324608][ T7000] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1564'. [ 64.366382][ T7008] loop4: detected capacity change from 0 to 1024 [ 64.373059][ T7008] EXT4-fs: Ignoring removed nobh option [ 64.379274][ T7008] EXT4-fs: Ignoring removed nobh option [ 64.387400][ T7008] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 64.397579][ T7008] EXT4-fs error (device loop4): ext4_get_journal_inode:5796: comm syz.4.1568: inode #4294967295: comm syz.4.1568: iget: illegal inode # [ 64.414160][ T7008] EXT4-fs (loop4): no journal found [ 64.419418][ T7008] EXT4-fs (loop4): can't get journal size [ 64.428245][ T7008] EXT4-fs (loop4): failed to initialize system zone (-22) [ 64.435448][ T7008] EXT4-fs (loop4): mount failed [ 64.478294][ T7019] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1574'. [ 64.560487][ T7029] hub 9-0:1.0: USB hub found [ 64.565156][ T7029] hub 9-0:1.0: 8 ports detected [ 64.680678][ T7044] loop0: detected capacity change from 0 to 512 [ 64.687961][ T7042] loop3: detected capacity change from 0 to 1024 [ 64.727576][ T7044] ext4 filesystem being mounted at /284/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.775356][ T7059] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 64.791925][ T7059] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 64.819822][ T7065] loop4: detected capacity change from 0 to 256 [ 65.040863][ T7104] loop2: detected capacity change from 0 to 512 [ 65.049957][ T7104] EXT4-fs (loop2): can't mount with data_err=abort, fs mounted w/o journal [ 65.097219][ T7104] loop2: detected capacity change from 0 to 8192 [ 65.125799][ T7104] loop2: p1 < > p2 < p5 > p3 p4 [ 65.132092][ T7104] loop2: p3 start 83890176 is beyond EOD, truncated [ 65.138812][ T7104] loop2: p4 size 16776960 extends beyond EOD, truncated [ 65.146470][ T7104] loop2: p5 size 16776960 extends beyond EOD, truncated [ 65.180980][ T7116] loop4: detected capacity change from 0 to 128 [ 65.194299][ T7116] netlink: 'syz.4.1621': attribute type 2 has an invalid length. [ 65.265954][ T7131] loop4: detected capacity change from 0 to 1024 [ 65.284289][ T7131] ext4 filesystem being mounted at /356/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.702584][ T7162] netlink: 14568 bytes leftover after parsing attributes in process `syz.0.1639'. [ 65.767811][ T7171] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1643'. [ 65.855714][ T7179] netlink: 'syz.0.1647': attribute type 1 has an invalid length. [ 65.901604][ T7185] syz.3.1649: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0 [ 65.917758][ T7185] CPU: 0 UID: 0 PID: 7185 Comm: syz.3.1649 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 65.917787][ T7185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 65.917800][ T7185] Call Trace: [ 65.917886][ T7185] [ 65.917894][ T7185] __dump_stack+0x1d/0x30 [ 65.917977][ T7185] dump_stack_lvl+0xe8/0x140 [ 65.917998][ T7185] dump_stack+0x15/0x1b [ 65.918014][ T7185] warn_alloc+0x12b/0x1a0 [ 65.918042][ T7185] ? audit_log_end+0x1d7/0x1f0 [ 65.918148][ T7185] ? audit_log_end+0x1d7/0x1f0 [ 65.918206][ T7185] __vmalloc_node_range_noprof+0x9c/0xe00 [ 65.918235][ T7185] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 65.918264][ T7185] ? slow_avc_audit+0x104/0x140 [ 65.918359][ T7185] ? should_fail_ex+0x30/0x280 [ 65.918388][ T7185] ? xskq_create+0x36/0xe0 [ 65.918411][ T7185] vmalloc_user_noprof+0x7d/0xb0 [ 65.918457][ T7185] ? xskq_create+0x80/0xe0 [ 65.918475][ T7185] xskq_create+0x80/0xe0 [ 65.918496][ T7185] xsk_init_queue+0x95/0xf0 [ 65.918564][ T7185] xsk_setsockopt+0x35c/0x510 [ 65.918583][ T7185] ? __pfx_xsk_setsockopt+0x10/0x10 [ 65.918680][ T7185] __sys_setsockopt+0x184/0x200 [ 65.918725][ T7185] __x64_sys_setsockopt+0x64/0x80 [ 65.918756][ T7185] x64_sys_call+0x2bd5/0x2fb0 [ 65.918777][ T7185] do_syscall_64+0xd2/0x200 [ 65.918792][ T7185] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 65.918829][ T7185] ? clear_bhb_loop+0x40/0x90 [ 65.918850][ T7185] ? clear_bhb_loop+0x40/0x90 [ 65.918942][ T7185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 65.919032][ T7185] RIP: 0033:0x7f966f3ee929 [ 65.919054][ T7185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 65.919072][ T7185] RSP: 002b:00007f966da57038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 65.919089][ T7185] RAX: ffffffffffffffda RBX: 00007f966f615fa0 RCX: 00007f966f3ee929 [ 65.919103][ T7185] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 65.919116][ T7185] RBP: 00007f966f470b39 R08: 0000000000000004 R09: 0000000000000000 [ 65.919129][ T7185] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 65.919146][ T7185] R13: 0000000000000000 R14: 00007f966f615fa0 R15: 00007ffcfcd16d18 [ 65.919164][ T7185] [ 65.919175][ T7185] Mem-Info: [ 65.969767][ T7187] loop0: detected capacity change from 0 to 1024 [ 65.971490][ T7185] active_anon:4404 inactive_anon:5 isolated_anon:0 [ 65.971490][ T7185] active_file:5363 inactive_file:17565 isolated_file:0 [ 65.971490][ T7185] unevictable:0 dirty:282 writeback:0 [ 65.971490][ T7185] slab_reclaimable:2984 slab_unreclaimable:14260 [ 65.971490][ T7185] mapped:28821 shmem:291 pagetables:1269 [ 65.971490][ T7185] sec_pagetables:0 bounce:0 [ 65.971490][ T7185] kernel_misc_reclaimable:0 [ 65.971490][ T7185] free:1898104 free_pcp:1765 free_cma:0 [ 65.976776][ T7187] EXT4-fs: inline encryption not supported [ 65.981952][ T7185] Node 0 active_anon:17616kB inactive_anon:20kB active_file:21452kB inactive_file:70260kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:115284kB dirty:1128kB writeback:0kB shmem:1164kB writeback_tmp:0kB kernel_stack:3376kB pagetables:5076kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 66.005214][ T7187] EXT4-fs: Ignoring removed bh option [ 66.007492][ T7185] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 66.275310][ T7185] lowmem_reserve[]: 0 2882 7860 7860 [ 66.280707][ T7185] Node 0 DMA32 free:2947836kB boost:0kB min:4132kB low:7060kB high:9988kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2951364kB mlocked:0kB bounce:0kB free_pcp:3528kB local_pcp:3528kB free_cma:0kB [ 66.311894][ T7185] lowmem_reserve[]: 0 0 4978 4978 [ 66.317047][ T7185] Node 0 Normal free:4627704kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:17700kB inactive_anon:20kB active_file:21452kB inactive_file:70260kB unevictable:0kB writepending:1136kB present:5242880kB managed:5098240kB mlocked:0kB bounce:0kB free_pcp:3912kB local_pcp:2608kB free_cma:0kB [ 66.349356][ T7185] lowmem_reserve[]: 0 0 0 0 [ 66.354074][ T7185] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 66.366977][ T7185] Node 0 DMA32: 3*4kB (M) 2*8kB (M) 4*16kB (M) 3*32kB (M) 5*64kB (M) 4*128kB (M) 3*256kB (M) 4*512kB (M) 3*1024kB (M) 2*2048kB (M) 717*4096kB (M) = 2947836kB [ 66.383047][ T7185] Node 0 Normal: 568*4kB (ME) 853*8kB (UME) 430*16kB (UME) 306*32kB (UME) 226*64kB (UME) 75*128kB (UME) 54*256kB (UM) 34*512kB (UME) 16*1024kB (UME) 6*2048kB (UME) 1103*4096kB (UM) = 4627624kB [ 66.402199][ T7185] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 66.411619][ T7185] 23236 total pagecache pages [ 66.416314][ T7185] 6 pages in swap cache [ 66.420508][ T7185] Free swap = 124972kB [ 66.424667][ T7185] Total swap = 124996kB [ 66.428990][ T7185] 2097051 pages RAM [ 66.432828][ T7185] 0 pages HighMem/MovableOnly [ 66.437665][ T7185] 80810 pages reserved [ 66.564532][ T7212] netlink: 116 bytes leftover after parsing attributes in process `syz.3.1662'. [ 66.591493][ T7214] loop3: detected capacity change from 0 to 512 [ 66.654369][ T7214] loop3: detected capacity change from 0 to 8192 [ 66.686434][ T7214] loop3: p1 < > p2 < p5 > p3 p4 [ 66.700353][ T7214] loop3: p3 start 83890176 is beyond EOD, truncated [ 66.707156][ T7214] loop3: p4 size 16776960 extends beyond EOD, truncated [ 66.716057][ T7214] loop3: p5 size 16776960 extends beyond EOD, truncated [ 66.834953][ T7250] loop4: detected capacity change from 0 to 512 [ 66.841749][ T7250] EXT4-fs: Ignoring removed mblk_io_submit option [ 66.858969][ T7250] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.871560][ T7250] EXT4-fs (loop4): 1 truncate cleaned up [ 66.947156][ T7271] loop4: detected capacity change from 0 to 1024 [ 66.989252][ T7277] loop3: detected capacity change from 0 to 512 [ 66.990168][ T7271] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 66.996924][ T7277] journal_path: Non-blockdev passed as './bus' [ 67.016924][ T7277] EXT4-fs: error: could not find journal device path [ 67.024524][ T7282] loop1: detected capacity change from 0 to 512 [ 67.031951][ T7282] EXT4-fs: Ignoring removed mblk_io_submit option [ 67.053273][ T7282] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 67.065416][ T7282] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a043c11c, mo2=0002] [ 67.075715][ T7282] System zones: 1-12 [ 67.085548][ T7282] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.1693: corrupted in-inode xattr: e_value size too large [ 67.102770][ T7282] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1693: couldn't read orphan inode 15 (err -117) [ 67.117715][ T7289] loop3: detected capacity change from 0 to 512 [ 67.196830][ T7303] program syz.3.1703 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.266005][ T7315] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(4) [ 67.272576][ T7315] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 67.280788][ T7315] vhci_hcd vhci_hcd.0: Device attached [ 67.288106][ T7316] vhci_hcd: connection closed [ 67.288166][ T31] vhci_hcd: stop threads [ 67.297153][ T31] vhci_hcd: release socket [ 67.297310][ T7319] loop1: detected capacity change from 0 to 1764 [ 67.301564][ T31] vhci_hcd: disconnect device [ 67.407756][ T7334] loop1: detected capacity change from 0 to 128 [ 67.629311][ T7366] loop1: detected capacity change from 0 to 256 [ 67.649612][ T7370] loop0: detected capacity change from 0 to 512 [ 67.657803][ T7366] FAT-fs (loop1): Directory bread(block 64) failed [ 67.664357][ T7366] FAT-fs (loop1): Directory bread(block 65) failed [ 67.670973][ T7366] FAT-fs (loop1): Directory bread(block 66) failed [ 67.671304][ T7370] EXT4-fs (loop0): can't mount with data_err=abort, fs mounted w/o journal [ 67.677512][ T7366] FAT-fs (loop1): Directory bread(block 67) failed [ 67.677542][ T7366] FAT-fs (loop1): Directory bread(block 68) failed [ 67.699946][ T7366] FAT-fs (loop1): Directory bread(block 69) failed [ 67.706559][ T7366] FAT-fs (loop1): Directory bread(block 70) failed [ 67.713138][ T7366] FAT-fs (loop1): Directory bread(block 71) failed [ 67.720694][ T7366] FAT-fs (loop1): Directory bread(block 72) failed [ 67.728553][ T7366] FAT-fs (loop1): Directory bread(block 73) failed [ 67.762747][ T7366] syz.1.1732: attempt to access beyond end of device [ 67.762747][ T7366] loop1: rw=524288, sector=1768, nr_sectors = 4 limit=256 [ 67.774402][ T7370] loop0: detected capacity change from 0 to 8192 [ 67.806434][ T7366] syz.1.1732: attempt to access beyond end of device [ 67.806434][ T7366] loop1: rw=0, sector=1768, nr_sectors = 4 limit=256 [ 67.821225][ T7370] loop0: p1 < > p2 < p5 > p3 p4 [ 67.827368][ T7370] loop0: p3 start 83890176 is beyond EOD, truncated [ 67.834011][ T7370] loop0: p4 size 16776960 extends beyond EOD, truncated [ 67.844245][ T7370] loop0: p5 size 16776960 extends beyond EOD, truncated [ 67.975376][ T7397] loop1: detected capacity change from 0 to 128 [ 68.001146][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.001146][ T7397] loop1: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 68.016982][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.016982][ T7397] loop1: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 68.030469][ T7397] Buffer I/O error on dev loop1, logical block 156, lost async page write [ 68.039410][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.039410][ T7397] loop1: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 68.052955][ T7397] Buffer I/O error on dev loop1, logical block 157, lost async page write [ 68.070262][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.070262][ T7397] loop1: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 68.083776][ T7397] Buffer I/O error on dev loop1, logical block 158, lost async page write [ 68.096013][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.096013][ T7397] loop1: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 68.109477][ T7397] Buffer I/O error on dev loop1, logical block 159, lost async page write [ 68.121460][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.121460][ T7397] loop1: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 68.135063][ T7397] Buffer I/O error on dev loop1, logical block 160, lost async page write [ 68.144569][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.144569][ T7397] loop1: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 68.158007][ T7397] Buffer I/O error on dev loop1, logical block 161, lost async page write [ 68.167576][ T7397] syz.1.1745: attempt to access beyond end of device [ 68.167576][ T7397] loop1: rw=2049, sector=132, nr_sectors = 1 limit=128 [ 68.181001][ T7397] Buffer I/O error on dev loop1, logical block 132, lost async page write [ 68.190036][ T7397] Buffer I/O error on dev loop1, logical block 133, lost async page write [ 68.198967][ T7397] Buffer I/O error on dev loop1, logical block 150, lost async page write [ 68.207981][ T7397] Buffer I/O error on dev loop1, logical block 151, lost async page write [ 68.209305][ T7401] loop0: detected capacity change from 0 to 1024 [ 68.230802][ T7401] EXT4-fs: Ignoring removed nobh option [ 68.237066][ T7401] EXT4-fs: Ignoring removed bh option [ 68.297841][ T7410] loop1: detected capacity change from 0 to 1024 [ 68.315569][ T7410] EXT4-fs: inline encryption not supported [ 68.323272][ T7410] EXT4-fs: Ignoring removed bh option [ 68.406727][ T7426] vhci_hcd: default hub control req: 6031 v09fa i0008 l0 [ 68.512534][ T7453] loop2: detected capacity change from 0 to 1024 [ 68.520457][ T7455] loop1: detected capacity change from 0 to 512 [ 68.528608][ T7455] EXT4-fs (loop1): can't mount with data_err=abort, fs mounted w/o journal [ 68.556823][ T7453] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 68.559798][ T7461] loop4: detected capacity change from 0 to 1024 [ 68.578401][ T7461] EXT4-fs: inline encryption not supported [ 68.584330][ T7461] EXT4-fs: Ignoring removed bh option [ 68.609863][ T7461] EXT4-fs mount: 73 callbacks suppressed [ 68.609879][ T7461] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.648761][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.684130][ T7455] loop1: detected capacity change from 0 to 8192 [ 68.707749][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.723683][ T7476] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1777'. [ 68.737816][ T7479] loop4: detected capacity change from 0 to 512 [ 68.750356][ T7479] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1776: corrupted in-inode xattr: invalid ea_ino [ 68.765704][ T7455] loop1: p1 < > p2 < p5 > p3 p4 [ 68.772750][ T7455] loop1: p3 start 83890176 is beyond EOD, truncated [ 68.779503][ T7455] loop1: p4 size 16776960 extends beyond EOD, truncated [ 68.788117][ T7479] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1776: couldn't read orphan inode 15 (err -117) [ 68.789141][ T7455] loop1: p5 size 16776960 extends beyond EOD, truncated [ 68.821020][ T7479] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.886927][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.945624][ T7495] loop1: detected capacity change from 0 to 1024 [ 68.989351][ T7495] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.002937][ T7503] netlink: 830 bytes leftover after parsing attributes in process `syz.2.1790'. [ 69.028483][ T7495] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 433:freeing already freed block (bit 27); block bitmap corrupt. [ 69.185615][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.229564][ T29] kauditd_printk_skb: 181 callbacks suppressed [ 69.229576][ T29] audit: type=1400 audit(1752174340.028:1830): avc: denied { read } for pid=7530 comm="syz.1.1798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 69.258238][ T7536] syzkaller1: entered promiscuous mode [ 69.264407][ T7536] syzkaller1: entered allmulticast mode [ 69.291301][ T29] audit: type=1326 audit(1752174340.046:1831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.314872][ T29] audit: type=1326 audit(1752174340.046:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.338451][ T29] audit: type=1326 audit(1752174340.046:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.361933][ T29] audit: type=1326 audit(1752174340.046:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.385367][ T29] audit: type=1326 audit(1752174340.065:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.408792][ T29] audit: type=1326 audit(1752174340.065:1836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.432411][ T29] audit: type=1326 audit(1752174340.065:1837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.455874][ T29] audit: type=1326 audit(1752174340.065:1838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.479336][ T29] audit: type=1326 audit(1752174340.065:1839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7529 comm="syz.2.1801" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 69.701226][ T7573] random: crng reseeded on system resumption [ 69.736231][ T7570] loop2: detected capacity change from 0 to 1764 [ 69.756035][ T7581] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1824'. [ 69.804966][ T7581] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 69.819133][ T7590] loop1: detected capacity change from 0 to 2048 [ 69.854937][ T7595] netlink: 4436 bytes leftover after parsing attributes in process `syz.0.1832'. [ 69.865190][ T7595] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 69.875325][ T7598] 9pnet: Could not find request transport: f [ 69.880429][ T7596] loop3: detected capacity change from 0 to 512 [ 69.887920][ T7590] loop1: p1 < > p4 [ 69.893700][ T7590] loop1: p4 size 8388608 extends beyond EOD, truncated [ 69.924032][ T7601] loop2: detected capacity change from 0 to 256 [ 70.046580][ T7623] loop0: detected capacity change from 0 to 128 [ 70.114598][ T7630] loop2: detected capacity change from 0 to 2048 [ 70.147353][ T7630] loop2: p1 < > p4 [ 70.152934][ T7630] loop2: p4 size 8388608 extends beyond EOD, truncated [ 70.220685][ T7645] syzkaller1: entered promiscuous mode [ 70.226308][ T7645] syzkaller1: entered allmulticast mode [ 70.266367][ T7651] loop0: detected capacity change from 0 to 512 [ 70.291693][ T7651] EXT4-fs (loop0): 1 orphan inode deleted [ 70.299297][ T7651] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.312151][ T31] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:1: Failed to release dquot type 1 [ 70.327198][ T7651] ext4 filesystem being mounted at /337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.408450][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.424661][ T7661] loop2: detected capacity change from 0 to 256 [ 70.433463][ T7663] netlink: 830 bytes leftover after parsing attributes in process `syz.1.1864'. [ 70.460073][ T7661] FAT-fs (loop2): Directory bread(block 64) failed [ 70.485846][ T7661] FAT-fs (loop2): Directory bread(block 65) failed [ 70.499746][ T7661] FAT-fs (loop2): Directory bread(block 66) failed [ 70.506271][ T7661] FAT-fs (loop2): Directory bread(block 67) failed [ 70.524436][ T7671] netlink: 60 bytes leftover after parsing attributes in process `syz.1.1868'. [ 70.532254][ T7661] FAT-fs (loop2): Directory bread(block 68) failed [ 70.540379][ T7661] FAT-fs (loop2): Directory bread(block 69) failed [ 70.553120][ T7661] FAT-fs (loop2): Directory bread(block 70) failed [ 70.559704][ T7661] FAT-fs (loop2): Directory bread(block 71) failed [ 70.559910][ T7675] program syz.1.1869 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 70.585265][ T7661] FAT-fs (loop2): Directory bread(block 72) failed [ 70.591917][ T7661] FAT-fs (loop2): Directory bread(block 73) failed [ 70.640149][ T7679] 9pnet_fd: Insufficient options for proto=fd [ 70.718709][ T7681] loop1: detected capacity change from 0 to 512 [ 70.740554][ T7681] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 70.773195][ T7681] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.812409][ T7693] loop0: detected capacity change from 0 to 2048 [ 70.820932][ T7681] ext4 filesystem being mounted at /398/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.834065][ T7681] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.862193][ T7693] Alternate GPT is invalid, using primary GPT. [ 70.869312][ T7693] loop0: p2 p3 p7 [ 70.962614][ T7722] loop4: detected capacity change from 0 to 128 [ 70.974649][ T7725] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1891'. [ 70.986123][ T7722] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.017170][ T7722] ext4 filesystem being mounted at /396/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.031666][ T7732] loop1: detected capacity change from 0 to 512 [ 71.047595][ T7732] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 71.057594][ T7722] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 71.080220][ T3304] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.104071][ T7732] EXT4-fs (loop1): invalid journal inode [ 71.110437][ T7732] EXT4-fs (loop1): can't get journal size [ 71.121010][ T7732] EXT4-fs (loop1): 1 truncate cleaned up [ 71.127111][ T7732] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.145355][ T7732] EXT4-fs error (device loop1): ext4_check_dx_root:2203: inode #2: comm syz.1.1893: Corrupt dir, invalid name for '..', running e2fsck is recommended [ 71.178531][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.244277][ T7759] SELinux: syz.4.1907 (7759) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 71.294570][ T7769] loop4: detected capacity change from 0 to 512 [ 71.315603][ T7769] EXT4-fs (loop4): 1 orphan inode deleted [ 71.321793][ T7769] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.335538][ T56] EXT4-fs error (device loop4): ext4_release_dquot:6969: comm kworker/u8:4: Failed to release dquot type 1 [ 71.347658][ T7769] ext4 filesystem being mounted at /401/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.375409][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.385113][ T7775] loop0: detected capacity change from 0 to 1024 [ 71.410887][ T7775] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.451222][ T7783] netlink: 268 bytes leftover after parsing attributes in process `syz.4.1917'. [ 71.461086][ T7783] unsupported nla_type 65024 [ 71.502453][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.570851][ T7803] loop4: detected capacity change from 0 to 512 [ 71.587659][ T7805] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1928'. [ 71.598315][ T7803] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 71.608458][ T7803] EXT4-fs (loop4): invalid journal inode [ 71.614274][ T7803] EXT4-fs (loop4): can't get journal size [ 71.621147][ T7803] EXT4-fs (loop4): 1 truncate cleaned up [ 71.628313][ T7803] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.651618][ T7803] EXT4-fs error (device loop4): ext4_check_dx_root:2203: inode #2: comm syz.4.1927: Corrupt dir, invalid name for '..', running e2fsck is recommended [ 71.689781][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.753444][ T7832] PID 7832 killed due to inadequate hugepage pool [ 71.877892][ T7860] netlink: 'syz.0.1948': attribute type 1 has an invalid length. [ 71.885769][ T7862] syzkaller1: entered promiscuous mode [ 71.885786][ T7862] syzkaller1: entered allmulticast mode [ 71.897010][ T7860] netlink: 'syz.0.1948': attribute type 3 has an invalid length. [ 71.904786][ T7860] netlink: 216 bytes leftover after parsing attributes in process `syz.0.1948'. [ 72.026475][ T7880] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 72.033095][ T7880] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 72.040759][ T7880] vhci_hcd vhci_hcd.0: Device attached [ 72.051435][ T7881] vhci_hcd: connection closed [ 72.051621][ T41] vhci_hcd: stop threads [ 72.060860][ T41] vhci_hcd: release socket [ 72.065523][ T41] vhci_hcd: disconnect device [ 72.162631][ T7899] Cannot find del_set index 1 as target [ 72.653268][ T7911] loop1: detected capacity change from 0 to 4096 [ 72.662726][ T7911] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.683441][ T7911] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #15: comm syz.1.1969: corrupted inode contents [ 72.712380][ T7911] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #15: comm syz.1.1969: mark_inode_dirty error [ 72.745259][ T7911] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #15: comm syz.1.1969: corrupted inode contents [ 72.769890][ T7911] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #15: comm syz.1.1969: mark_inode_dirty error [ 72.786287][ T7911] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #15: comm syz.1.1969: corrupted inode contents [ 72.831453][ T7911] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #15: comm syz.1.1969: mark_inode_dirty error [ 72.844042][ T7927] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #15: comm syz.1.1969: corrupted inode contents [ 72.858123][ T7927] EXT4-fs error (device loop1): swap_inode_boot_loader:472: inode #15: comm syz.1.1969: mark_inode_dirty error [ 72.870739][ T7927] EXT4-fs warning (device loop1): swap_inode_boot_loader:477: couldn't mark inode #15 dirty (err -117) [ 72.882044][ T7927] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #15: comm syz.1.1969: corrupted inode contents [ 72.894272][ T7927] EXT4-fs error (device loop1): swap_inode_boot_loader:480: inode #15: comm syz.1.1969: mark_inode_dirty error [ 72.928398][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.969740][ T7948] netlink: 'syz.2.1986': attribute type 21 has an invalid length. [ 72.985786][ T7948] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1986'. [ 72.995694][ T7948] netlink: 'syz.2.1986': attribute type 1 has an invalid length. [ 73.095485][ T7973] macvtap0: entered promiscuous mode [ 73.107834][ T7973] macvtap0: left promiscuous mode [ 73.148748][ T7984] loop2: detected capacity change from 0 to 128 [ 73.156475][ T7984] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.163274][ T7984] EXT4-fs: test_dummy_encryption option not supported [ 73.211265][ T7997] IPv6: NLM_F_CREATE should be specified when creating new route [ 73.373427][ T8016] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 73.388078][ T8016] xt_SECMARK: invalid security context 'system_u:object_r:dbusd_etc_t:s0' [ 73.388201][ T8018] xt_connbytes: Forcing CT accounting to be enabled [ 73.428934][ T8018] Cannot find del_set index 1 as target [ 73.549854][ T8035] program syz.2.2027 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 73.589397][ T8040] netlink: 'syz.0.2029': attribute type 3 has an invalid length. [ 73.629832][ T8046] netlink: 36 bytes leftover after parsing attributes in process `syz.2.2033'. [ 73.680182][ T8052] loop2: detected capacity change from 0 to 512 [ 73.689991][ T8052] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 73.701950][ T8052] EXT4-fs (loop2): 1 truncate cleaned up [ 73.708104][ T8052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.734894][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.982937][ T8068] macvlan1: entered promiscuous mode [ 73.990243][ T8068] ipvlan0: entered promiscuous mode [ 73.996282][ T8068] ipvlan0: left promiscuous mode [ 74.041071][ T8068] macvlan1: left promiscuous mode [ 74.142728][ T8078] loop3: detected capacity change from 0 to 1024 [ 74.168452][ T8080] loop2: detected capacity change from 0 to 512 [ 74.179849][ T8080] EXT4-fs (loop2): 1 orphan inode deleted [ 74.186006][ T8080] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.198828][ T8080] ext4 filesystem being mounted at /383/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.199685][ T41] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 1 [ 74.254176][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.267404][ T8094] af_packet: tpacket_rcv: packet too big, clamped from 86 to 4294967286. macoff=82 [ 74.306579][ T8091] PID 8091 killed due to inadequate hugepage pool [ 74.323938][ T8103] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 74.330562][ T8103] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 74.338124][ T8103] vhci_hcd vhci_hcd.0: Device attached [ 74.353191][ T8104] vhci_hcd: connection closed [ 74.353439][ T31] vhci_hcd: stop threads [ 74.362486][ T31] vhci_hcd: release socket [ 74.366896][ T31] vhci_hcd: disconnect device [ 74.381534][ T8115] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2062'. [ 74.464232][ T8123] netlink: 'syz.1.2065': attribute type 21 has an invalid length. [ 74.473688][ T8123] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2065'. [ 74.482934][ T8123] netlink: 'syz.1.2065': attribute type 1 has an invalid length. [ 74.513213][ T8125] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2066'. [ 74.538148][ T8131] netlink: 'syz.4.2068': attribute type 3 has an invalid length. [ 74.710872][ T8142] program syz.4.2072 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.771162][ T8152] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2079'. [ 74.794220][ T8154] netlink: 'syz.4.2080': attribute type 21 has an invalid length. [ 74.809658][ T8156] loop0: detected capacity change from 0 to 512 [ 74.816861][ T8154] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2080'. [ 74.826299][ T8154] netlink: 'syz.4.2080': attribute type 1 has an invalid length. [ 74.834539][ T8156] EXT4-fs (loop0): orphan cleanup on readonly fs [ 74.841898][ T8156] EXT4-fs error (device loop0): ext4_orphan_get:1419: comm syz.0.2082: bad orphan inode 13 [ 74.852276][ T8156] ext4_test_bit(bit=12, block=18) = 1 [ 74.857753][ T8156] is_bad_inode(inode)=0 [ 74.861944][ T8156] NEXT_ORPHAN(inode)=2130706432 [ 74.866845][ T8156] max_ino=32 [ 74.870078][ T8156] i_nlink=1 [ 74.873719][ T8156] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 74.889309][ T29] kauditd_printk_skb: 259 callbacks suppressed [ 74.889323][ T29] audit: type=1400 audit(1752174345.322:2096): avc: denied { execute } for pid=8155 comm="syz.0.2082" name="file2" dev="loop0" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 74.930817][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.978070][ T8167] loop0: detected capacity change from 0 to 2048 [ 75.005344][ T8167] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.035667][ T29] audit: type=1400 audit(1752174345.462:2097): avc: denied { create } for pid=8174 comm="syz.4.2088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.064552][ T29] audit: type=1400 audit(1752174345.462:2098): avc: denied { setopt } for pid=8174 comm="syz.4.2088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.084182][ T29] audit: type=1400 audit(1752174345.462:2099): avc: denied { bind } for pid=8174 comm="syz.4.2088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 75.168232][ T8181] loop4: detected capacity change from 0 to 512 [ 75.196031][ T8181] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.220660][ T8181] ext4 filesystem being mounted at /452/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 75.262980][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.297502][ T8177] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 75.316593][ T8177] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 75.329249][ T8177] EXT4-fs (loop0): This should not happen!! Data will be lost [ 75.329249][ T8177] [ 75.339210][ T8177] EXT4-fs (loop0): Total free blocks count 0 [ 75.346207][ T8177] EXT4-fs (loop0): Free/Dirty block details [ 75.352333][ T8177] EXT4-fs (loop0): free_blocks=2415919104 [ 75.358134][ T8177] EXT4-fs (loop0): dirty_blocks=8208 [ 75.363445][ T8177] EXT4-fs (loop0): Block reservation details [ 75.369658][ T8177] EXT4-fs (loop0): i_reserved_data_blocks=513 [ 75.369849][ T8195] loop4: detected capacity change from 0 to 1024 [ 75.400605][ T8197] loop3: detected capacity change from 0 to 2048 [ 75.415529][ T56] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 75.432547][ T8195] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.475650][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.494350][ T8203] loop2: detected capacity change from 0 to 512 [ 75.502466][ T8203] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2110: corrupted in-inode xattr: invalid ea_ino [ 75.529206][ T8203] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2110: couldn't read orphan inode 15 (err -117) [ 75.541714][ T8203] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.573944][ T29] audit: type=1326 audit(1752174345.958:2100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.598093][ T29] audit: type=1326 audit(1752174345.958:2101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.622352][ T29] audit: type=1326 audit(1752174345.958:2102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.622799][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.646077][ T29] audit: type=1326 audit(1752174345.958:2103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.679002][ T29] audit: type=1326 audit(1752174345.958:2104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=68 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.703174][ T29] audit: type=1326 audit(1752174345.958:2105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8212 comm="syz.0.2097" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 75.809791][ T8234] loop1: detected capacity change from 0 to 1024 [ 75.832295][ T8239] loop2: detected capacity change from 0 to 1024 [ 75.844035][ T8239] EXT4-fs: Ignoring removed oldalloc option [ 75.852569][ T8239] EXT4-fs: Ignoring removed orlov option [ 75.863385][ T8234] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.863758][ T8239] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 75.910146][ T8239] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.936257][ T8239] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.2112: Allocating blocks 385-513 which overlap fs metadata [ 75.951591][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.963977][ T8239] EXT4-fs (loop2): pa ffff888106a43070: logic 16, phys. 129, len 24 [ 75.972071][ T8239] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 76.006665][ T8256] loop4: detected capacity change from 0 to 256 [ 76.022653][ T8262] loop0: detected capacity change from 0 to 256 [ 76.029492][ T8262] FAT-fs (loop0): bogus number of FAT sectors [ 76.036458][ T8262] FAT-fs (loop0): Can't find a valid FAT filesystem [ 76.044010][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.106943][ T8264] loop3: detected capacity change from 0 to 8192 [ 76.527877][ T8324] loop1: detected capacity change from 0 to 2048 [ 76.540814][ T8324] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.554278][ T8324] ext4 filesystem being mounted at /458/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 76.568778][ T8324] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2152: bg 0: block 345: padding at end of block bitmap is not set [ 76.584709][ T8324] EXT4-fs (loop1): Remounting filesystem read-only [ 76.591422][ T8324] EXT4-fs warning (device loop1): ext4_xattr_inode_lookup_create:1597: inode #18: comm syz.1.2152: cleanup dec ref error -117 [ 76.623789][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.754346][ T8353] loop3: detected capacity change from 0 to 512 [ 77.112958][ T8363] loop4: detected capacity change from 0 to 2048 [ 77.131264][ T8363] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.144392][ T8363] ext4 filesystem being mounted at /462/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.158044][ T8363] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2168: bg 0: block 345: padding at end of block bitmap is not set [ 77.173975][ T8363] EXT4-fs (loop4): Remounting filesystem read-only [ 77.180568][ T8363] EXT4-fs warning (device loop4): ext4_xattr_inode_lookup_create:1597: inode #18: comm syz.4.2168: cleanup dec ref error -117 [ 77.205541][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.234196][ T8373] __nla_validate_parse: 7 callbacks suppressed [ 77.234212][ T8373] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2172'. [ 77.249439][ T8373] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2172'. [ 77.306629][ T8381] validate_nla: 3 callbacks suppressed [ 77.306641][ T8381] netlink: 'syz.3.2176': attribute type 29 has an invalid length. [ 77.322212][ T8381] netlink: 'syz.3.2176': attribute type 29 has an invalid length. [ 77.331208][ T8381] netlink: 500 bytes leftover after parsing attributes in process `syz.3.2176'. [ 77.434142][ T8401] syzkaller1: entered promiscuous mode [ 77.439726][ T8401] syzkaller1: entered allmulticast mode [ 77.462153][ T8405] netlink: 'syz.0.2189': attribute type 1 has an invalid length. [ 77.688710][ T8427] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8427 comm=syz.3.2198 [ 77.755948][ T8429] loop3: detected capacity change from 0 to 512 [ 77.762854][ T8429] EXT4-fs: Ignoring removed orlov option [ 78.008534][ T8445] loop4: detected capacity change from 0 to 256 [ 78.023372][ T8445] FAT-fs (loop4): bogus number of FAT sectors [ 78.030227][ T8445] FAT-fs (loop4): Can't find a valid FAT filesystem [ 78.173518][ T8471] loop1: detected capacity change from 0 to 1024 [ 78.182173][ T8471] EXT4-fs: Ignoring removed oldalloc option [ 78.188590][ T8471] EXT4-fs: Ignoring removed orlov option [ 78.194985][ T8471] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 78.197238][ T8475] loop3: detected capacity change from 0 to 2048 [ 78.223855][ T8471] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.248796][ T8471] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.2219: Allocating blocks 385-513 which overlap fs metadata [ 78.264580][ T8471] EXT4-fs (loop1): pa ffff888106a430e0: logic 16, phys. 129, len 24 [ 78.272730][ T8471] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 78.291581][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.373353][ T8488] program syz.2.2226 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.418473][ T41] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.510581][ T41] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.533557][ T8503] loop1: detected capacity change from 0 to 512 [ 78.561283][ T8503] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 78.576026][ T41] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.595992][ T8503] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 78.601081][ T8511] netlink: 268 bytes leftover after parsing attributes in process `syz.3.2235'. [ 78.606375][ T8503] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.2234: corrupted in-inode xattr: e_value size too large [ 78.629157][ T8503] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2234: couldn't read orphan inode 15 (err -117) [ 78.642588][ T8503] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.684918][ T8515] loop3: detected capacity change from 0 to 2048 [ 78.710780][ T41] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 78.739321][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.855262][ T8498] chnl_net:caif_netlink_parms(): no params data found [ 78.869521][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 78.877372][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 78.881615][ T8536] netlink: 256 bytes leftover after parsing attributes in process `syz.3.2244'. [ 78.886456][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.902334][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.910085][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.917793][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.926189][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.933952][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.941702][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.949454][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.957552][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.965288][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.972936][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.980728][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.988959][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 78.996598][ T10] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x0 [ 79.007399][ T10] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 79.034585][ T41] bridge_slave_1: left allmulticast mode [ 79.040371][ T41] bridge_slave_1: left promiscuous mode [ 79.046295][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.054356][ T41] bridge_slave_0: left allmulticast mode [ 79.060246][ T41] bridge_slave_0: left promiscuous mode [ 79.066440][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.123213][ T8547] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2248'. [ 79.193210][ T41] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 79.203301][ T41] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 79.212996][ T41] bond0 (unregistering): Released all slaves [ 79.237361][ T8558] bridge0: port 3(vlan2) entered blocking state [ 79.243768][ T8558] bridge0: port 3(vlan2) entered disabled state [ 79.251109][ T8558] vlan2: entered allmulticast mode [ 79.256320][ T8558] bond0: entered allmulticast mode [ 79.261503][ T8558] bond_slave_0: entered allmulticast mode [ 79.267390][ T8558] bond_slave_1: entered allmulticast mode [ 79.274454][ T8558] vlan2: entered promiscuous mode [ 79.279539][ T8558] bond0: entered promiscuous mode [ 79.284583][ T8558] bond_slave_0: entered promiscuous mode [ 79.290395][ T8558] bond_slave_1: entered promiscuous mode [ 79.314817][ T8570] netlink: 256 bytes leftover after parsing attributes in process `syz.0.2256'. [ 79.327989][ T41] hsr_slave_0: left promiscuous mode [ 79.333920][ T41] hsr_slave_1: left promiscuous mode [ 79.339651][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.347070][ T41] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 79.354916][ T41] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.362406][ T41] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 79.373120][ T41] veth1_macvtap: left promiscuous mode [ 79.378606][ T41] veth0_macvtap: left promiscuous mode [ 79.384715][ T41] veth1_vlan: left promiscuous mode [ 79.390204][ T41] veth0_vlan: left promiscuous mode [ 79.467599][ T41] team0 (unregistering): Port device team_slave_1 removed [ 79.477210][ T41] team0 (unregistering): Port device team_slave_0 removed [ 79.516916][ T8498] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.524023][ T8498] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.531156][ T8498] bridge_slave_0: entered allmulticast mode [ 79.537625][ T8498] bridge_slave_0: entered promiscuous mode [ 79.546065][ T8498] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.553181][ T8498] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.561907][ T8498] bridge_slave_1: entered allmulticast mode [ 79.568765][ T8498] bridge_slave_1: entered promiscuous mode [ 79.606820][ T8498] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.619304][ T8498] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.651015][ T8498] team0: Port device team_slave_0 added [ 79.657543][ T8498] team0: Port device team_slave_1 added [ 79.708788][ T8498] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.715919][ T8498] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.741966][ T8498] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.755999][ T8498] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.763298][ T8498] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.789300][ T8498] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.853238][ T8498] hsr_slave_0: entered promiscuous mode [ 79.861116][ T8498] hsr_slave_1: entered promiscuous mode [ 79.875686][ T8498] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.885012][ T8498] Cannot create hsr debugfs directory [ 79.900648][ T8601] program syz.2.2267 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.961528][ T8606] vhci_hcd: invalid port number 23 [ 79.966680][ T8606] vhci_hcd: default hub control req: a306 v0000 i0017 l0 [ 80.085593][ T8623] netlink: 44 bytes leftover after parsing attributes in process `syz.3.2276'. [ 80.143371][ T8628] wireguard0: entered promiscuous mode [ 80.148852][ T8628] wireguard0: entered allmulticast mode [ 80.190772][ T8498] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 80.219313][ T8498] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 80.232301][ T8498] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 80.242125][ T8498] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 80.301410][ T8498] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.326359][ T8658] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2289'. [ 80.327967][ T8498] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.352158][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.359278][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.382740][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.389959][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.458883][ T8670] loop2: detected capacity change from 0 to 512 [ 80.480159][ T8670] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 80.499155][ T8498] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.519029][ T8676] syzkaller1: entered promiscuous mode [ 80.524537][ T8676] syzkaller1: entered allmulticast mode [ 80.528464][ T8670] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 80.538438][ T8670] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2295: corrupted in-inode xattr: e_value size too large [ 80.552835][ T8670] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2295: couldn't read orphan inode 15 (err -117) [ 80.565555][ T8670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.599529][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.648852][ T8689] netlink: 256 bytes leftover after parsing attributes in process `syz.2.2298'. [ 80.720784][ T8498] veth0_vlan: entered promiscuous mode [ 80.728443][ T8498] veth1_vlan: entered promiscuous mode [ 80.743729][ T8498] veth0_macvtap: entered promiscuous mode [ 80.750138][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 80.750218][ T29] audit: type=1326 audit(1752174350.794:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.784825][ T8498] veth1_macvtap: entered promiscuous mode [ 80.802709][ T8498] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.814097][ T29] audit: type=1326 audit(1752174350.813:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.819239][ T8498] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.839569][ T29] audit: type=1326 audit(1752174350.813:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.870330][ T29] audit: type=1326 audit(1752174350.813:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.893765][ T29] audit: type=1326 audit(1752174350.813:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.900215][ T8498] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.917265][ T29] audit: type=1326 audit(1752174350.832:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.917294][ T29] audit: type=1326 audit(1752174350.841:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.917322][ T29] audit: type=1326 audit(1752174350.841:2229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.917345][ T29] audit: type=1326 audit(1752174350.841:2230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.926033][ T8498] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.926063][ T8498] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.949683][ T29] audit: type=1326 audit(1752174350.841:2231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8710 comm="syz.2.2306" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae7558e929 code=0x7ffc0000 [ 80.973309][ T8498] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.064573][ T8719] loop3: detected capacity change from 0 to 512 [ 81.128197][ T8726] loop2: detected capacity change from 0 to 2048 [ 81.157426][ T8726] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.203241][ T8739] loop0: detected capacity change from 0 to 2048 [ 81.220141][ T8726] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 81.245151][ T8739] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.247015][ T8745] loop3: detected capacity change from 0 to 1024 [ 81.263995][ T8726] EXT4-fs (loop2): Remounting filesystem read-only [ 81.266298][ T8739] support for the xor transformation has been removed. [ 81.299302][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.308975][ T8749] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8749 comm=syz.5.2320 [ 81.325202][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.357093][ T8751] loop2: detected capacity change from 0 to 1024 [ 81.365889][ T8751] EXT4-fs: inline encryption not supported [ 81.371993][ T8751] EXT4-fs: Ignoring removed i_version option [ 81.379323][ T8751] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 81.395689][ T8751] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 2: comm syz.2.2322: lblock 2 mapped to illegal pblock 2 (length 1) [ 81.410748][ T8751] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 48: comm syz.2.2322: lblock 0 mapped to illegal pblock 48 (length 1) [ 81.426852][ T8751] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.2322: Failed to acquire dquot type 0 [ 81.453744][ T8751] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 81.464951][ T8751] EXT4-fs error (device loop2): ext4_evict_inode:254: inode #11: comm syz.2.2322: mark_inode_dirty error [ 81.477239][ T8751] EXT4-fs warning (device loop2): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 81.488562][ T8751] EXT4-fs (loop2): 1 orphan inode deleted [ 81.496250][ T8751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.514345][ T41] EXT4-fs error (device loop2): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 81.531751][ T41] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:2: Failed to release dquot type 0 [ 81.544715][ T8751] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.574206][ T8751] EXT4-fs error (device loop2): __ext4_get_inode_loc:4792: comm syz.2.2322: Invalid inode table block 1 in block_group 0 [ 81.588993][ T8751] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 81.598865][ T8751] EXT4-fs error (device loop2): ext4_quota_off:7217: inode #3: comm syz.2.2322: mark_inode_dirty error [ 81.610212][ T8777] loop5: detected capacity change from 0 to 2048 [ 81.633375][ T8782] SELinux: syz.1.2335 (8782) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 81.663251][ T8777] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.700076][ T8790] netlink: 'syz.2.2337': attribute type 11 has an invalid length. [ 81.705531][ T8777] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 81.723539][ T8777] EXT4-fs (loop5): Remounting filesystem read-only [ 81.777015][ T8498] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.812551][ T8803] can0: slcan on ttyS3. [ 81.863951][ T8803] can0 (unregistered): slcan off ttyS3. [ 81.875721][ T8803] capability: warning: `syz.2.2344' uses 32-bit capabilities (legacy support in use) [ 82.009612][ T8825] loop1: detected capacity change from 0 to 2048 [ 82.027088][ T8830] tipc: Started in network mode [ 82.032145][ T8830] tipc: Node identity 000000005f0000000000000000000001, cluster identity 4711 [ 82.041070][ T8830] tipc: Enabling of bearer rejected, failed to enable media [ 82.067323][ T8825] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.109856][ T8825] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 82.131407][ T8825] EXT4-fs (loop1): Remounting filesystem read-only [ 82.162075][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.205904][ T8845] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8845 comm=syz.1.2359 [ 82.285136][ T8857] netlink: 'syz.1.2365': attribute type 11 has an invalid length. [ 82.574852][ T8875] netlink: '+}[@': attribute type 6 has an invalid length. [ 82.682534][ T8886] loop1: detected capacity change from 0 to 512 [ 82.731668][ T8886] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 82.744734][ T8886] EXT4-fs (loop1): 1 truncate cleaned up [ 82.750871][ T8886] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.770032][ T8886] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.806993][ T8895] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=8895 comm=syz.0.2384 [ 82.819629][ T8895] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8895 comm=syz.0.2384 [ 82.859630][ T8899] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=8899 comm=syz.1.2386 [ 83.066716][ T8910] syzkaller1: entered promiscuous mode [ 83.072297][ T8910] syzkaller1: entered allmulticast mode [ 83.219829][ T8924] 9pnet_virtio: no channels available for device 127.0.0.1 [ 83.797817][ T8935] netdevsim netdevsim2: loading /lib/firmware/. failed with error -22 [ 83.806149][ T8935] netdevsim netdevsim2: Direct firmware load for . failed with error -22 [ 83.983336][ T8950] __nla_validate_parse: 3 callbacks suppressed [ 83.983346][ T8950] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2409'. [ 84.100251][ T8970] hub 9-0:1.0: USB hub found [ 84.118908][ T8970] hub 9-0:1.0: 8 ports detected [ 84.170065][ T8978] loop3: detected capacity change from 0 to 512 [ 84.227976][ T8990] loop3: detected capacity change from 0 to 1024 [ 84.242848][ T8990] EXT4-fs: inline encryption not supported [ 84.248776][ T8990] EXT4-fs: Ignoring removed i_version option [ 84.292966][ T9002] loop5: detected capacity change from 0 to 2048 [ 84.306326][ T9008] wireguard0: entered promiscuous mode [ 84.311895][ T9008] wireguard0: entered allmulticast mode [ 84.345106][ T9002] Alternate GPT is invalid, using primary GPT. [ 84.351477][ T9002] loop5: p1 p2 p3 [ 84.405549][ T9017] 9pnet_virtio: no channels available for device 127.0.0.1 [ 84.470582][ T9023] loop5: detected capacity change from 0 to 8192 [ 84.493398][ T8498] FAT-fs (loop5): error, invalid access to FAT (entry 0x0000e1b1) [ 84.501453][ T8498] FAT-fs (loop5): Filesystem has been set read-only [ 84.510200][ T9031] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 84.516722][ T9031] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 84.524348][ T9031] vhci_hcd vhci_hcd.0: Device attached [ 84.536701][ T9033] vhci_hcd: connection closed [ 84.539297][ T399] vhci_hcd: stop threads [ 84.548389][ T399] vhci_hcd: release socket [ 84.550081][ T9037] loop0: detected capacity change from 0 to 256 [ 84.552804][ T399] vhci_hcd: disconnect device [ 84.571781][ T9037] FAT-fs (loop0): Directory bread(block 64) failed [ 84.578354][ T9037] FAT-fs (loop0): Directory bread(block 65) failed [ 84.584919][ T9037] FAT-fs (loop0): Directory bread(block 66) failed [ 84.591781][ T9037] FAT-fs (loop0): Directory bread(block 67) failed [ 84.598349][ T9037] FAT-fs (loop0): Directory bread(block 68) failed [ 84.604858][ T9037] FAT-fs (loop0): Directory bread(block 69) failed [ 84.611428][ T9037] FAT-fs (loop0): Directory bread(block 70) failed [ 84.617939][ T9037] FAT-fs (loop0): Directory bread(block 71) failed [ 84.625988][ T9037] FAT-fs (loop0): Directory bread(block 72) failed [ 84.632529][ T9037] FAT-fs (loop0): Directory bread(block 73) failed [ 84.650823][ T9037] bio_check_eod: 32 callbacks suppressed [ 84.650839][ T9037] syz.0.2452: attempt to access beyond end of device [ 84.650839][ T9037] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 84.672277][ T9037] syz.0.2452: attempt to access beyond end of device [ 84.672277][ T9037] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 84.737015][ T9042] loop3: detected capacity change from 0 to 2048 [ 84.780548][ T9042] Alternate GPT is invalid, using primary GPT. [ 84.786946][ T9042] loop3: p1 p2 p3 [ 84.824074][ T9066] SELinux: syz.0.2465 (9066) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 84.853019][ T9068] can0: slcan on ttyS3. [ 84.878663][ T9068] can0 (unregistered): slcan off ttyS3. [ 85.683540][ T9092] loop5: detected capacity change from 0 to 1024 [ 85.690496][ T9092] EXT4-fs: inline encryption not supported [ 85.696405][ T9092] EXT4-fs: Ignoring removed i_version option [ 85.702850][ T9092] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 85.715680][ T9092] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 2: comm syz.5.2476: lblock 2 mapped to illegal pblock 2 (length 1) [ 85.736226][ T9092] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 48: comm syz.5.2476: lblock 0 mapped to illegal pblock 48 (length 1) [ 85.752090][ T9092] EXT4-fs error (device loop5): ext4_acquire_dquot:6933: comm syz.5.2476: Failed to acquire dquot type 0 [ 85.788347][ T9103] loop0: detected capacity change from 0 to 512 [ 85.795332][ T9103] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 85.818773][ T9103] EXT4-fs (loop0): 1 truncate cleaned up [ 85.836237][ T9103] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.849716][ T9092] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 85.866625][ T9092] EXT4-fs error (device loop5): ext4_evict_inode:254: inode #11: comm syz.5.2476: mark_inode_dirty error [ 85.879052][ T9092] EXT4-fs warning (device loop5): ext4_evict_inode:257: couldn't mark inode dirty (err -117) [ 85.930937][ T9092] EXT4-fs (loop5): 1 orphan inode deleted [ 85.969302][ T399] EXT4-fs error (device loop5): ext4_map_blocks:780: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 86.030412][ T399] EXT4-fs error (device loop5): ext4_release_dquot:6969: comm kworker/u8:5: Failed to release dquot type 0 [ 86.063303][ T9177] SELinux: failed to load policy [ 86.066551][ T9179] syzkaller1: entered promiscuous mode [ 86.073753][ T9179] syzkaller1: entered allmulticast mode [ 86.094859][ T9092] EXT4-fs error (device loop5): __ext4_get_inode_loc:4792: comm syz.5.2476: Invalid inode table block 1 in block_group 0 [ 86.111364][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 86.111377][ T29] audit: type=1400 audit(1752174356.821:2329): avc: denied { append } for pid=9182 comm="syz.0.2490" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 86.177752][ T9092] EXT4-fs error (device loop5) in ext4_reserve_inode_write:6255: Corrupt filesystem [ 86.195642][ T9092] EXT4-fs error (device loop5): ext4_quota_off:7217: inode #3: comm syz.5.2476: mark_inode_dirty error [ 86.202523][ T9191] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2494'. [ 86.298704][ T9199] loop1: detected capacity change from 0 to 128 [ 86.469799][ T9211] loop9: detected capacity change from 0 to 7 [ 86.505063][ T9211] buffer_io_error: 26 callbacks suppressed [ 86.505077][ T9211] Buffer I/O error on dev loop9, logical block 0, async page read [ 86.571338][ T9211] Buffer I/O error on dev loop9, logical block 0, async page read [ 86.579265][ T9211] loop9: unable to read partition table [ 86.609972][ T9219] netlink: 'syz.0.2517': attribute type 39 has an invalid length. [ 86.634593][ T9223] 9pnet_fd: Insufficient options for proto=fd [ 86.640866][ T9211] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 86.640866][ T9211] ) failed (rc=-5) [ 86.734595][ T9229] loop2: detected capacity change from 0 to 512 [ 86.772513][ T9229] EXT4-fs: Ignoring removed nomblk_io_submit option [ 86.793644][ T9229] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 86.838035][ T9239] loop0: detected capacity change from 0 to 164 [ 86.846128][ T29] audit: type=1400 audit(1752174357.504:2330): avc: denied { mount } for pid=9237 comm="syz.0.2515" name="/" dev="loop0" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 86.871462][ T9239] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 86.890096][ T9229] EXT4-fs (loop2): 1 truncate cleaned up [ 86.908641][ T9245] random: crng reseeded on system resumption [ 86.919423][ T29] audit: type=1400 audit(1752174357.542:2331): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 86.939893][ T29] audit: type=1326 audit(1752174357.551:2332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fde22f758e7 code=0x7ffc0000 [ 86.944743][ T9229] EXT4-fs (loop2): shut down requested (0) [ 86.963371][ T29] audit: type=1326 audit(1752174357.551:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fde22f1ab19 code=0x7ffc0000 [ 86.993390][ T29] audit: type=1326 audit(1752174357.551:2334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7fde22f758e7 code=0x7ffc0000 [ 87.016814][ T29] audit: type=1326 audit(1752174357.551:2335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fde22f1ab19 code=0x7ffc0000 [ 87.040549][ T29] audit: type=1326 audit(1752174357.551:2336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 87.064538][ T29] audit: type=1326 audit(1752174357.551:2337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 87.088005][ T29] audit: type=1326 audit(1752174357.551:2338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9241 comm="syz.0.2519" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde22f7e929 code=0x7ffc0000 [ 87.143868][ T9253] EXT4-fs error (device loop2): __ext4_iget:5379: inode #12: block 17104912: comm syz.2.2511: invalid block [ 87.163431][ T9256] syzkaller1: entered promiscuous mode [ 87.169075][ T9256] syzkaller1: entered allmulticast mode [ 87.195740][ T9151] tipc: Subscription rejected, illegal request [ 87.237145][ T9271] IPv6: Can't replace route, no match found [ 87.275950][ T9277] netlink: 272 bytes leftover after parsing attributes in process `syz.0.2532'. [ 87.300292][ T9279] loop1: detected capacity change from 0 to 1024 [ 87.320899][ T9279] EXT4-fs: Ignoring removed nobh option [ 87.326778][ T9279] EXT4-fs: Ignoring removed bh option [ 87.340208][ T9284] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2535'. [ 87.349240][ T9284] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2535'. [ 87.376486][ T9289] loop3: detected capacity change from 0 to 256 [ 87.432227][ T9299] SELinux: failed to load policy [ 87.464925][ T9303] loop0: detected capacity change from 0 to 128 [ 87.467606][ T9303] ext4 filesystem being mounted at /473/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 87.664061][ T9327] loop2: detected capacity change from 0 to 256 [ 87.673012][ T9328] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 87.689724][ T9327] FAT-fs (loop2): Directory bread(block 64) failed [ 87.697764][ T9327] FAT-fs (loop2): Directory bread(block 65) failed [ 87.708535][ T9327] FAT-fs (loop2): Directory bread(block 66) failed [ 87.725120][ T9327] FAT-fs (loop2): Directory bread(block 67) failed [ 87.739408][ T9334] loop0: detected capacity change from 0 to 1024 [ 87.746169][ T9327] FAT-fs (loop2): Directory bread(block 68) failed [ 87.752767][ T9327] FAT-fs (loop2): Directory bread(block 69) failed [ 87.759739][ T9334] EXT4-fs: Ignoring removed nomblk_io_submit option [ 87.766432][ T9327] FAT-fs (loop2): Directory bread(block 70) failed [ 87.777317][ T9327] FAT-fs (loop2): Directory bread(block 71) failed [ 87.787455][ T9327] FAT-fs (loop2): Directory bread(block 72) failed [ 87.797879][ T9334] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 87.806683][ T9327] FAT-fs (loop2): Directory bread(block 73) failed [ 87.879024][ T9339] random: crng reseeded on system resumption [ 87.895186][ T9327] syz.2.2554: attempt to access beyond end of device [ 87.895186][ T9327] loop2: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 87.941508][ T9347] loop5: detected capacity change from 0 to 256 [ 87.956876][ T9327] syz.2.2554: attempt to access beyond end of device [ 87.956876][ T9327] loop2: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 88.121684][ T9375] loop0: detected capacity change from 0 to 256 [ 88.157738][ T9378] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 88.189025][ T9382] netlink: 'syz.0.2580': attribute type 3 has an invalid length. [ 88.212024][ T9386] loop1: detected capacity change from 0 to 164 [ 88.223290][ T9386] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 88.237704][ T9388] loop3: detected capacity change from 0 to 1024 [ 88.245792][ T9388] EXT4-fs: Ignoring removed nobh option [ 88.251480][ T9388] EXT4-fs: Ignoring removed bh option [ 88.251526][ T9390] loop0: detected capacity change from 0 to 512 [ 88.267062][ T9386] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 88.275891][ T9386] Symlink component flag not implemented [ 88.281758][ T9386] Symlink component flag not implemented [ 88.288229][ T9386] Symlink component flag not implemented (7) [ 88.294346][ T9386] Symlink component flag not implemented (116) [ 88.305775][ T9390] ext4 filesystem being mounted at /486/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.334337][ T9396] loop5: detected capacity change from 0 to 2048 [ 88.355476][ T9396] EXT4-fs (loop5): failed to initialize system zone (-117) [ 88.362828][ T9396] EXT4-fs (loop5): mount failed [ 88.377959][ T9408] IPv6: Can't replace route, no match found [ 88.391876][ T9410] sd 0:0:1:0: device reset [ 88.809112][ T9447] syzkaller1: entered promiscuous mode [ 88.815132][ T9447] syzkaller1: entered allmulticast mode [ 89.061152][ T9455] netlink: 'syz.2.2614': attribute type 39 has an invalid length. [ 89.231997][ T9467] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2620'. [ 89.241604][ T9467] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2620'. [ 89.250674][ T9467] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2620'. [ 89.259887][ T9467] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2620'. [ 89.272810][ T9467] netlink: 32 bytes leftover after parsing attributes in process `syz.3.2620'. [ 89.480904][ T9495] binfmt_misc: register: failed to install interpreter file ./file0 [ 89.492222][ T9496] binfmt_misc: register: failed to install interpreter file ./file2 [ 89.582899][ T9512] program syz.0.2643 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.708299][ T9532] loop0: detected capacity change from 0 to 4096 [ 89.716986][ T9534] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2653'. [ 89.732186][ T9536] loop3: detected capacity change from 0 to 512 [ 89.742291][ T9536] EXT4-fs: Ignoring removed nomblk_io_submit option [ 89.757440][ T9532] EXT4-fs: Ignoring removed orlov option [ 89.763777][ T9532] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 89.773425][ T9532] EXT4-fs (loop0): can't enable nombcache during remount [ 89.803488][ T9540] program syz.5.2655 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 89.836967][ T9545] qrtr: Invalid version 91 [ 89.851518][ T9547] loop5: detected capacity change from 0 to 164 [ 89.865639][ T9547] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.904947][ T9547] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 89.918626][ T9547] Symlink component flag not implemented [ 89.924285][ T9547] Symlink component flag not implemented [ 89.930220][ T9547] Symlink component flag not implemented (7) [ 89.936353][ T9547] Symlink component flag not implemented (116) [ 90.003835][ T9570] xt_hashlimit: max too large, truncated to 1048576 [ 90.005712][ T9567] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2666'. [ 90.066555][ T9578] loop3: detected capacity change from 0 to 512 [ 90.074562][ T9578] EXT4-fs: Ignoring removed orlov option [ 90.080218][ T9578] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.143466][ T9589] qrtr: Invalid version 91 [ 90.247240][ T9604] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 90.247240][ T9604] program syz.3.2687 not setting count and/or reply_len properly [ 90.291714][ T9602] loop1: detected capacity change from 0 to 8192 [ 90.296670][ T9607] loop2: detected capacity change from 0 to 512 [ 90.304946][ T9607] EXT4-fs: Ignoring removed orlov option [ 90.310865][ T9609] loop3: detected capacity change from 0 to 1024 [ 90.311926][ T9607] EXT4-fs: Ignoring removed nomblk_io_submit option [ 90.325800][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.333755][ T9602] FAT-fs (loop1): Filesystem has been set read-only [ 90.340486][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.348501][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.356518][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.364461][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.372600][ T9602] syz.1.2686: attempt to access beyond end of device [ 90.372600][ T9602] loop1: rw=0, sector=65368, nr_sectors = 1 limit=8192 [ 90.386340][ T9602] Buffer I/O error on dev loop1, logical block 65368, async page read [ 90.387357][ T9607] EXT4-fs error (device loop2): ext4_init_orphan_info:585: comm syz.2.2688: inode #0: comm syz.2.2688: iget: illegal inode # [ 90.394662][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.415347][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.423287][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.431292][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.439165][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.442981][ T9607] EXT4-fs (loop2): Remounting filesystem read-only [ 90.446974][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.446998][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.447068][ T9602] FAT-fs (loop1): error, invalid access to FAT (entry 0x0000ff12) [ 90.447090][ T9602] syz.1.2686: attempt to access beyond end of device [ 90.447090][ T9602] loop1: rw=0, sector=65368, nr_sectors = 1 limit=8192 [ 90.447113][ T9602] Buffer I/O error on dev loop1, logical block 65368, async page read [ 90.498833][ T9607] EXT4-fs (loop2): get orphan inode failed [ 90.509280][ T9607] EXT4-fs (loop2): mount failed [ 90.633033][ T9619] qrtr: Invalid version 91 [ 90.778802][ T9635] netlink: 24 bytes leftover after parsing attributes in process `syz.3.2699'. [ 90.854317][ T9645] loop3: detected capacity change from 0 to 4096 [ 90.874023][ T9653] loop2: detected capacity change from 0 to 512 [ 90.904117][ T9653] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 90.919479][ T9653] EXT4-fs (loop2): mount failed [ 91.308534][ T9716] loop0: detected capacity change from 0 to 256 [ 91.317290][ T9716] FAT-fs (loop0): unable to read block(603979776) for building NFS inode [ 91.343185][ T9718] loop0: detected capacity change from 0 to 1024 [ 91.351130][ T9718] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 91.362051][ T9718] EXT4-fs (loop0): group descriptors corrupted! [ 91.372052][ T9718] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 91.473816][ T9732] SET target dimension over the limit! [ 91.540930][ T9736] binfmt_misc: register: failed to install interpreter file ./file2 [ 91.578795][ T29] kauditd_printk_skb: 177 callbacks suppressed [ 91.578810][ T29] audit: type=1400 audit(1752174361.929:2515): avc: denied { create } for pid=9737 comm="syz.0.2757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 91.605241][ T29] audit: type=1400 audit(1752174361.938:2516): avc: denied { write } for pid=9737 comm="syz.0.2757" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 92.078799][ T29] audit: type=1400 audit(1752174362.396:2517): avc: denied { create } for pid=9741 comm="syz.5.2748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 92.100848][ T29] audit: type=1400 audit(1752174362.415:2518): avc: denied { read write } for pid=9742 comm="syz.3.2750" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 92.125048][ T29] audit: type=1400 audit(1752174362.415:2519): avc: denied { open } for pid=9742 comm="syz.3.2750" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 92.149794][ T29] audit: type=1400 audit(1752174362.415:2520): avc: denied { bind } for pid=9740 comm="syz.1.2749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 92.169164][ T29] audit: type=1400 audit(1752174362.434:2521): avc: denied { setcurrent } for pid=9743 comm="syz.0.2759" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 92.188785][ T29] audit: type=1401 audit(1752174362.434:2522): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 92.205585][ T29] audit: type=1400 audit(1752174362.462:2523): avc: denied { read } for pid=9741 comm="syz.5.2748" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 92.225075][ T29] audit: type=1400 audit(1752174362.462:2524): avc: denied { write } for pid=9740 comm="syz.1.2749" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 92.229636][ T9751] loop2: detected capacity change from 0 to 164 [ 92.264275][ T9751] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 92.277214][ T9753] team0 (unregistering): Port device team_slave_0 removed [ 92.277510][ T9751] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 92.293049][ T9751] Symlink component flag not implemented [ 92.298721][ T9751] Symlink component flag not implemented [ 92.304005][ T9753] team0 (unregistering): Port device team_slave_1 removed [ 92.304867][ T9751] Symlink component flag not implemented (7) [ 92.317479][ T9751] Symlink component flag not implemented (116) [ 92.354272][ T9756] loop2: detected capacity change from 0 to 512 [ 92.361538][ T9756] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 92.376257][ T9756] EXT4-fs (loop2): 1 orphan inode deleted [ 92.382967][ T9756] ext4 filesystem being mounted at /511/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.404869][ T9139] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:31: Failed to release dquot type 1 [ 92.820631][ T9787] loop1: detected capacity change from 0 to 128 [ 92.847540][ T9789] @: renamed from vlan0 (while UP) [ 93.041835][ T9821] loop5: detected capacity change from 0 to 1024 [ 93.054988][ T9824] program syz.1.2785 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 93.065511][ T9821] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.110720][ T9831] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 93.110720][ T9831] The task syz.3.2778 (9831) triggered the difference, watch for misbehavior. [ 93.130762][ T9833] loop1: detected capacity change from 0 to 512 [ 93.137761][ T9833] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 93.159652][ T9833] EXT4-fs (loop1): 1 orphan inode deleted [ 93.171913][ T9833] ext4 filesystem being mounted at /600/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.182533][ T9139] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:31: Failed to release dquot type 1 [ 93.199344][ T9114] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm kworker/u8:12: bg 0: block 393: padding at end of block bitmap is not set [ 93.214242][ T9114] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2035 with error 117 [ 93.226879][ T9114] EXT4-fs (loop5): This should not happen!! Data will be lost [ 93.226879][ T9114] [ 93.406145][ T9861] loop5: detected capacity change from 0 to 2048 [ 93.415807][ T9863] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 93.459690][ T9861] loop5: p1 < > p4 [ 93.465792][ T9861] loop5: p4 size 8388608 extends beyond EOD, truncated [ 93.566006][ T9882] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9882 comm=syz.1.2812 [ 93.579314][ T10] IPVS: starting estimator thread 0... [ 93.579982][ T9877] IPVS: lc: UDP 224.0.0.2:0 - no destination available [ 93.662823][ T9896] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2817'. [ 93.706092][ T9900] loop2: detected capacity change from 0 to 8192 [ 93.712634][ T9885] IPVS: using max 2688 ests per chain, 134400 per kthread [ 93.715797][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.727621][ T9900] FAT-fs (loop2): Filesystem has been set read-only [ 93.734381][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.742221][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.750015][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.757874][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.766212][ T9900] syz.2.2819: attempt to access beyond end of device [ 93.766212][ T9900] loop2: rw=0, sector=65368, nr_sectors = 1 limit=8192 [ 93.779709][ T9900] Buffer I/O error on dev loop2, logical block 65368, async page read [ 93.788077][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.797879][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.805737][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.814173][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.822033][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.829865][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.837796][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.845611][ T9900] FAT-fs (loop2): error, invalid access to FAT (entry 0x0000ff12) [ 93.853990][ T9900] syz.2.2819: attempt to access beyond end of device [ 93.853990][ T9900] loop2: rw=0, sector=65368, nr_sectors = 1 limit=8192 [ 93.867487][ T9900] Buffer I/O error on dev loop2, logical block 65368, async page read [ 93.893433][ T9909] loop1: detected capacity change from 0 to 164 [ 93.902802][ T9909] ISOFS: unable to read i-node block [ 93.908122][ T9909] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 93.920982][ T9909] isofs_fill_super: get root inode failed [ 93.932251][ T9909] loop1: detected capacity change from 0 to 512 [ 93.959024][ T9909] ext4 filesystem being mounted at /613/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.975591][ T9909] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2823: corrupted inode contents [ 93.981213][ T9919] loop2: detected capacity change from 0 to 512 [ 93.994668][ T9909] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.2823: mark_inode_dirty error [ 94.007417][ T9909] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.2823: corrupted inode contents [ 94.019544][ T9909] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.2823: mark_inode_dirty error [ 94.044621][ T9919] ext4 filesystem being mounted at /525/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.093706][ T9925] netlink: 16402 bytes leftover after parsing attributes in process `syz.5.2829'. [ 94.167554][ T9933] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 94.187596][ T9946] netlink: 'syz.5.2838': attribute type 21 has an invalid length. [ 94.195640][ T9933] SELinux: failed to load policy [ 94.451856][ T9990] netlink: 128 bytes leftover after parsing attributes in process `syz.3.2855'. [ 94.461976][ T9990] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2855'. [ 94.515267][ T9997] loop2: detected capacity change from 0 to 2048 [ 94.574624][T10003] netlink: 'syz.3.2861': attribute type 10 has an invalid length. [ 94.582598][T10003] netlink: 'syz.3.2861': attribute type 19 has an invalid length. [ 94.590474][T10003] netlink: 156 bytes leftover after parsing attributes in process `syz.3.2861'. [ 94.608017][ T9997] loop2: p1 < > p4 [ 94.616601][T10005] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2863'. [ 94.617697][ T9997] loop2: p4 size 8388608 extends beyond EOD, truncated [ 94.668944][T10012] netlink: 60 bytes leftover after parsing attributes in process `syz.0.2866'. [ 94.678219][T10012] unsupported nlmsg_type 40 [ 94.846888][T10048] program syz.0.2879 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 94.880561][T10053] loop0: detected capacity change from 0 to 2048 [ 94.892041][T10055] SELinux: Context system_u:object_r:gpg_exec_t:s0 is not valid (left unmapped). [ 94.933728][T10053] loop0: p1 < > p4 [ 94.938479][T10053] loop0: p4 size 8388608 extends beyond EOD, truncated [ 95.078279][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.085722][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.093262][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.105134][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.107486][T10076] loop0: detected capacity change from 0 to 512 [ 95.113570][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.121686][T10076] EXT4-fs: Ignoring removed orlov option [ 95.127254][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.140560][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.148015][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.155471][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.162976][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.170424][T10076] ext4 filesystem being mounted at /557/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 95.170456][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.170477][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.196381][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.204773][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.212375][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.219822][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.227233][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.234650][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.242115][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.249548][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.256935][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.264342][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.271791][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.279221][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.286761][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.294157][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.301605][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.309002][ T23] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 95.317330][ T23] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 95.527804][T10115] loop0: detected capacity change from 0 to 1024 [ 95.675695][T10146] loop1: detected capacity change from 0 to 256 [ 95.677909][T10143] ALSA: seq fatal error: cannot create timer (-19) [ 95.708367][T10146] msdos: Unknown parameter 'fowner>18446744073709551615' [ 95.726841][T10148] xt_hashlimit: max too large, truncated to 1048576 [ 95.969827][T10172] sctp: [Deprecated]: syz.3.2934 (pid 10172) Use of struct sctp_assoc_value in delayed_ack socket option. [ 95.969827][T10172] Use struct sctp_sack_info instead [ 96.025879][T10178] __nla_validate_parse: 1 callbacks suppressed [ 96.025890][T10178] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2937'. [ 96.041194][T10178] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2937'. [ 96.223051][T10193] loop3: detected capacity change from 0 to 128 [ 96.282822][T10201] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2948'. [ 96.431281][T10218] binfmt_misc: register: failed to install interpreter file ./file0 [ 96.459415][T10220] geneve2: entered promiscuous mode [ 96.464772][T10220] geneve2: entered allmulticast mode [ 96.553974][T10228] sg_write: data in/out 49276/1 bytes for SCSI command 0x1c-- guessing data in; [ 96.553974][T10228] program syz.2.2961 not setting count and/or reply_len properly [ 96.607683][T10238] loop2: detected capacity change from 0 to 1024 [ 96.643750][T10238] ext4 filesystem being mounted at /535/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 96.823224][ T9123] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:17: bg 0: block 393: padding at end of block bitmap is not set [ 96.873695][ T9123] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2035 with error 117 [ 96.886710][ T9123] EXT4-fs (loop2): This should not happen!! Data will be lost [ 96.886710][ T9123] [ 96.915748][T10283] netlink: 36 bytes leftover after parsing attributes in process `syz.5.2988'. [ 97.004215][ T29] kauditd_printk_skb: 246 callbacks suppressed [ 97.004230][ T29] audit: type=1400 audit(1752174367.008:2769): avc: denied { name_bind } for pid=10295 comm="syz.2.2992" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 97.111837][ T29] audit: type=1400 audit(1752174367.111:2770): avc: denied { create } for pid=10302 comm="syz.5.2995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 97.134426][ T29] audit: type=1400 audit(1752174367.130:2771): avc: denied { write } for pid=10302 comm="syz.5.2995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 97.229975][ T29] audit: type=1400 audit(1752174367.223:2772): avc: denied { kexec_image_load } for pid=10315 comm="syz.5.3001" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 97.263861][ T29] audit: type=1400 audit(1752174367.251:2773): avc: denied { write } for pid=10317 comm="syz.5.3002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 97.313407][T10320] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3003'. [ 97.323055][T10320] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 97.331857][T10320] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (133) [ 97.367063][ T29] audit: type=1400 audit(1752174367.345:2774): avc: denied { connect } for pid=10323 comm="syz.5.3005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 97.476855][ T29] audit: type=1400 audit(1752174367.448:2775): avc: denied { create } for pid=10338 comm="syz.5.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 97.497353][ T29] audit: type=1400 audit(1752174367.476:2776): avc: denied { write } for pid=10338 comm="syz.5.3012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 97.531303][T10341] loop5: detected capacity change from 0 to 764 [ 97.538799][ T29] audit: type=1400 audit(1752174367.513:2777): avc: denied { mount } for pid=10340 comm="syz.5.3013" name="/" dev="loop5" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 97.571171][T10341] Symlink component flag not implemented [ 97.577143][T10341] Symlink component flag not implemented (116) [ 97.591310][ T29] audit: type=1400 audit(1752174367.560:2778): avc: denied { unmount } for pid=8498 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 97.618248][T10343] loop5: detected capacity change from 0 to 512 [ 97.625932][T10343] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 97.637065][T10343] EXT4-fs (loop5): 1 orphan inode deleted [ 97.642961][T10343] EXT4-fs (loop5): 1 truncate cleaned up [ 97.653252][T10343] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 97.685074][T10346] syzkaller1: entered promiscuous mode [ 97.690636][T10346] syzkaller1: entered allmulticast mode [ 97.841632][T10360] geneve2: entered promiscuous mode [ 97.846962][T10360] geneve2: entered allmulticast mode [ 97.973164][T10383] program syz.2.3032 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.108132][T10416] SELinux: failed to load policy [ 98.140505][T10410] loop1: detected capacity change from 0 to 512 [ 98.164284][T10410] journal_path: Non-blockdev passed as './file0/../file0' [ 98.171555][T10410] EXT4-fs: error: could not find journal device path [ 98.250424][T10442] loop2: detected capacity change from 0 to 512 [ 98.289181][T10442] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.3061: bg 0: block 248: padding at end of block bitmap is not set [ 98.307184][T10442] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.3061: Failed to acquire dquot type 1 [ 98.333417][T10442] EXT4-fs (loop2): 1 truncate cleaned up [ 98.354589][T10442] ext4 filesystem being mounted at /546/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.415833][T10442] EXT4-fs error (device loop2): ext4_lookup:1791: inode #2: comm syz.2.3061: deleted inode referenced: 12 [ 98.554213][T10482] loop2: detected capacity change from 0 to 1024 [ 98.561146][T10482] EXT4-fs: Ignoring removed mblk_io_submit option [ 98.604874][T10482] EXT4-fs (loop2): shut down requested (2) [ 98.663286][T10499] loop0: detected capacity change from 0 to 512 [ 98.676356][T10496] dummy0: entered promiscuous mode [ 98.683794][T10499] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.3084: bg 0: block 248: padding at end of block bitmap is not set [ 98.699743][T10496] dummy0: left promiscuous mode [ 98.727188][T10499] EXT4-fs error (device loop0): ext4_acquire_dquot:6933: comm syz.0.3084: Failed to acquire dquot type 1 [ 98.819369][T10499] EXT4-fs (loop0): 1 truncate cleaned up [ 98.825880][T10499] ext4 filesystem being mounted at /597/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 98.859861][T10499] EXT4-fs error (device loop0): ext4_lookup:1791: inode #2: comm syz.0.3084: deleted inode referenced: 12 [ 99.076633][T10538] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3101'. [ 99.085527][T10538] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3101'. [ 99.252207][T10561] bridge1: entered promiscuous mode [ 99.257522][T10561] bridge1: entered allmulticast mode [ 99.283607][T10567] sctp: [Deprecated]: syz.1.3114 (pid 10567) Use of struct sctp_assoc_value in delayed_ack socket option. [ 99.283607][T10567] Use struct sctp_sack_info instead [ 99.315605][T10563] loop5: detected capacity change from 0 to 2048 [ 99.324849][T10563] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.401152][T10563] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.3115: bg 0: block 234: padding at end of block bitmap is not set [ 99.420697][T10563] EXT4-fs (loop5): Remounting filesystem read-only [ 99.498396][T10586] loop1: detected capacity change from 0 to 1024 [ 99.531653][T10595] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=10595 comm=syz.5.3125 [ 99.552618][T10586] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.3123: Allocating blocks 385-513 which overlap fs metadata [ 99.568879][T10586] EXT4-fs (loop1): pa ffff888106a43230: logic 16, phys. 129, len 24 [ 99.576975][T10586] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 99.720179][T10623] loop1: detected capacity change from 0 to 256 [ 99.737611][T10623] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 99.753106][T10623] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 99.761751][T10623] FAT-fs (loop1): Filesystem has been set read-only [ 99.828517][T10618] dummy0: entered promiscuous mode [ 99.836285][T10618] dummy0: left promiscuous mode [ 99.843958][T10632] netlink: 96 bytes leftover after parsing attributes in process `syz.3.3141'. [ 99.961728][T10651] futex_wake_op: syz.5.3149 tries to shift op by -1; fix this program [ 100.054042][T10665] netlink: 132 bytes leftover after parsing attributes in process `syz.5.3158'. [ 100.132952][T10679] program syz.0.3163 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 100.189903][T10677] infiniband syz!: set down [ 100.194439][T10677] infiniband syz!: added team_slave_0 [ 100.235415][T10677] RDS/IB: syz!: added [ 100.264396][T10677] smc: adding ib device syz! with port count 1 [ 100.289551][T10677] smc: ib device syz! port 1 has pnetid [ 100.347245][T10702] loop0: detected capacity change from 0 to 512 [ 100.404954][T10702] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 100.459369][T10702] ext4 filesystem being mounted at /612/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.496251][T10702] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3184: corrupted xattr block 19: overlapping e_value [ 100.530801][T10723] netlink: 96 bytes leftover after parsing attributes in process `syz.5.3182'. [ 100.574851][T10702] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 100.636840][T10702] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3184: corrupted xattr block 19: overlapping e_value [ 100.682556][T10702] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 100.700399][T10702] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3184: corrupted xattr block 19: overlapping e_value [ 100.730058][T10743] futex_wake_op: syz.5.3192 tries to shift op by -1; fix this program [ 100.730188][T10702] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.3184: corrupted xattr block 19: overlapping e_value [ 100.757737][T10702] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 100.826792][T10755] loop1: detected capacity change from 0 to 512 [ 100.854317][T10751] loop2: detected capacity change from 0 to 512 [ 100.858368][T10755] EXT4-fs: Ignoring removed oldalloc option [ 100.872327][T10751] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 100.891890][ T3312] EXT4-fs unmount: 44 callbacks suppressed [ 100.891905][ T3312] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.907734][T10755] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm syz.1.3198: Parent and EA inode have the same ino 15 [ 100.922489][T10755] EXT4-fs (loop1): 1 orphan inode deleted [ 100.929428][T10751] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 100.936411][T10755] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.943135][T10751] ext4 filesystem being mounted at /570/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 100.999390][T10751] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.3197: corrupted xattr block 32: bad e_name length [ 101.014255][T10773] loop3: detected capacity change from 0 to 256 [ 101.021763][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.050426][T10751] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 101.072967][T10785] serio: Serial port ptm0 [ 101.073714][T10751] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.3197: corrupted xattr block 32: bad e_name length [ 101.091554][T10751] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 101.102677][T10780] EXT4-fs error (device loop2): __ext4_new_inode:1279: comm syz.2.3197: failed to insert inode 16: doubly allocated? [ 101.118802][ C1] ================================================================== [ 101.126917][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 101.134249][ C1] [ 101.136564][ C1] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 0: [ 101.144619][ C1] can_rcv_filter+0xd9/0x4f0 [ 101.149237][ C1] can_receive+0x163/0x1c0 [ 101.153777][ C1] can_rcv+0xed/0x190 [ 101.157769][ C1] __netif_receive_skb+0x120/0x270 [ 101.162879][ C1] process_backlog+0x229/0x420 [ 101.167651][ C1] __napi_poll+0x63/0x3a0 [ 101.172070][ C1] net_rx_action+0x391/0x830 [ 101.176672][ C1] handle_softirqs+0xb7/0x290 [ 101.181355][ C1] run_ksoftirqd+0x1c/0x30 [ 101.185786][ C1] smpboot_thread_fn+0x328/0x530 [ 101.190728][ C1] kthread+0x489/0x510 [ 101.194787][ C1] ret_from_fork+0xda/0x150 [ 101.199298][ C1] ret_from_fork_asm+0x1a/0x30 [ 101.204061][ C1] [ 101.206372][ C1] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 1: [ 101.214432][ C1] can_rcv_filter+0xd9/0x4f0 [ 101.219038][ C1] can_receive+0x163/0x1c0 [ 101.223459][ C1] can_rcv+0xed/0x190 [ 101.227539][ C1] __netif_receive_skb+0x120/0x270 [ 101.232656][ C1] process_backlog+0x229/0x420 [ 101.237427][ C1] __napi_poll+0x63/0x3a0 [ 101.241747][ C1] net_rx_action+0x391/0x830 [ 101.246333][ C1] handle_softirqs+0xb7/0x290 [ 101.250999][ C1] do_softirq+0x5d/0x90 [ 101.255141][ C1] __local_bh_enable_ip+0x70/0x80 [ 101.260156][ C1] _raw_spin_unlock_bh+0x36/0x40 [ 101.265092][ C1] batadv_nc_purge_paths+0x22b/0x270 [ 101.270386][ C1] batadv_nc_worker+0x3d8/0xae0 [ 101.275279][ C1] process_scheduled_works+0x4cb/0x9d0 [ 101.280744][ C1] worker_thread+0x582/0x770 [ 101.285339][ C1] kthread+0x489/0x510 [ 101.289399][ C1] ret_from_fork+0xda/0x150 [ 101.293893][ C1] ret_from_fork_asm+0x1a/0x30 [ 101.298662][ C1] [ 101.300977][ C1] value changed: 0x0000000000000db1 -> 0x0000000000000db2 [ 101.308085][ C1] [ 101.310392][ C1] Reported by Kernel Concurrency Sanitizer on: [ 101.316530][ C1] CPU: 1 UID: 0 PID: 9120 Comm: kworker/u8:15 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 101.329286][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.339340][ C1] Workqueue: bat_events batadv_nc_worker [ 101.345339][ C1] ================================================================== [ 101.385327][ C0] ================================================================== [ 101.393691][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 101.400899][ C0] [ 101.403220][ C0] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 1: [ 101.411326][ C0] can_can_gw_rcv+0x807/0x820 [ 101.416020][ C0] can_rcv_filter+0xc4/0x4f0 [ 101.420635][ C0] can_receive+0x163/0x1c0 [ 101.425071][ C0] can_rcv+0xed/0x190 [ 101.429079][ C0] __netif_receive_skb+0x120/0x270 [ 101.434207][ C0] process_backlog+0x229/0x420 [ 101.439523][ C0] __napi_poll+0x63/0x3a0 [ 101.443862][ C0] net_rx_action+0x391/0x830 [ 101.448470][ C0] handle_softirqs+0xb7/0x290 [ 101.453165][ C0] do_softirq+0x5d/0x90 [ 101.457339][ C0] __local_bh_enable_ip+0x70/0x80 [ 101.462385][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 101.467344][ C0] batadv_nc_purge_paths+0x22b/0x270 [ 101.472744][ C0] batadv_nc_worker+0x3d8/0xae0 [ 101.477715][ C0] process_scheduled_works+0x4cb/0x9d0 [ 101.483200][ C0] worker_thread+0x582/0x770 [ 101.487805][ C0] kthread+0x489/0x510 [ 101.491882][ C0] ret_from_fork+0xda/0x150 [ 101.496389][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.501155][ C0] [ 101.503483][ C0] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 0: [ 101.511549][ C0] can_can_gw_rcv+0x807/0x820 [ 101.516233][ C0] can_rcv_filter+0xc4/0x4f0 [ 101.520847][ C0] can_receive+0x163/0x1c0 [ 101.525288][ C0] can_rcv+0xed/0x190 [ 101.529276][ C0] __netif_receive_skb+0x120/0x270 [ 101.534391][ C0] process_backlog+0x229/0x420 [ 101.539161][ C0] __napi_poll+0x63/0x3a0 [ 101.543496][ C0] net_rx_action+0x391/0x830 [ 101.548094][ C0] handle_softirqs+0xb7/0x290 [ 101.552768][ C0] run_ksoftirqd+0x1c/0x30 [ 101.557192][ C0] smpboot_thread_fn+0x328/0x530 [ 101.562143][ C0] kthread+0x489/0x510 [ 101.566214][ C0] ret_from_fork+0xda/0x150 [ 101.570814][ C0] ret_from_fork_asm+0x1a/0x30 [ 101.575583][ C0] [ 101.577896][ C0] value changed: 0x0000297b -> 0x0000297c [ 101.583606][ C0] [ 101.585952][ C0] Reported by Kernel Concurrency Sanitizer on: [ 101.592098][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 101.604429][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 101.614487][ C0] ================================================================== [ 102.593197][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 104.337303][ C1] ================================================================== [ 104.345419][ C1] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 104.352644][ C1] [ 104.354976][ C1] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 0: [ 104.363044][ C1] can_rcv_filter+0xd9/0x4f0 [ 104.367659][ C1] can_receive+0x163/0x1c0 [ 104.372083][ C1] can_rcv+0xed/0x190 [ 104.376074][ C1] __netif_receive_skb+0x120/0x270 [ 104.381185][ C1] process_backlog+0x229/0x420 [ 104.385948][ C1] __napi_poll+0x63/0x3a0 [ 104.390282][ C1] net_rx_action+0x391/0x830 [ 104.394872][ C1] handle_softirqs+0xb7/0x290 [ 104.399555][ C1] do_softirq+0x5d/0x90 [ 104.403724][ C1] __local_bh_enable_ip+0x70/0x80 [ 104.408763][ C1] _raw_spin_unlock_bh+0x36/0x40 [ 104.413714][ C1] nsim_dev_trap_report_work+0x52b/0x630 [ 104.419349][ C1] process_scheduled_works+0x4cb/0x9d0 [ 104.424822][ C1] worker_thread+0x582/0x770 [ 104.429429][ C1] kthread+0x489/0x510 [ 104.433502][ C1] ret_from_fork+0xda/0x150 [ 104.438010][ C1] ret_from_fork_asm+0x1a/0x30 [ 104.442782][ C1] [ 104.445101][ C1] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 1: [ 104.453161][ C1] can_rcv_filter+0xd9/0x4f0 [ 104.457765][ C1] can_receive+0x163/0x1c0 [ 104.462204][ C1] can_rcv+0xed/0x190 [ 104.466205][ C1] __netif_receive_skb+0x120/0x270 [ 104.471322][ C1] process_backlog+0x229/0x420 [ 104.476102][ C1] __napi_poll+0x63/0x3a0 [ 104.480438][ C1] net_rx_action+0x391/0x830 [ 104.485038][ C1] handle_softirqs+0xb7/0x290 [ 104.489722][ C1] run_ksoftirqd+0x1c/0x30 [ 104.494141][ C1] smpboot_thread_fn+0x328/0x530 [ 104.499446][ C1] kthread+0x489/0x510 [ 104.503525][ C1] ret_from_fork+0xda/0x150 [ 104.508051][ C1] ret_from_fork_asm+0x1a/0x30 [ 104.512827][ C1] [ 104.515148][ C1] value changed: 0x000000000006db6b -> 0x000000000006db6c [ 104.522252][ C1] [ 104.524574][ C1] Reported by Kernel Concurrency Sanitizer on: [ 104.530726][ C1] CPU: 1 UID: 0 PID: 22 Comm: ksoftirqd/1 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 104.543060][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.553118][ C1] ================================================================== [ 104.603022][ C1] ================================================================== [ 104.611119][ C1] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 104.618333][ C1] [ 104.620653][ C1] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 0: [ 104.628725][ C1] can_can_gw_rcv+0x807/0x820 [ 104.633404][ C1] can_rcv_filter+0xc4/0x4f0 [ 104.638023][ C1] can_receive+0x163/0x1c0 [ 104.642626][ C1] can_rcv+0xed/0x190 [ 104.646619][ C1] __netif_receive_skb+0x120/0x270 [ 104.651735][ C1] process_backlog+0x229/0x420 [ 104.656514][ C1] __napi_poll+0x63/0x3a0 [ 104.660857][ C1] net_rx_action+0x391/0x830 [ 104.665458][ C1] handle_softirqs+0xb7/0x290 [ 104.670146][ C1] do_softirq+0x5d/0x90 [ 104.674303][ C1] __local_bh_enable_ip+0x70/0x80 [ 104.679330][ C1] _raw_spin_unlock_bh+0x36/0x40 [ 104.684279][ C1] lock_sock_nested+0x112/0x140 [ 104.689138][ C1] sockopt_lock_sock+0x42/0x50 [ 104.693911][ C1] do_ip_getsockopt+0xa85/0xfe0 [ 104.698772][ C1] ip_getsockopt+0x5c/0x180 [ 104.703286][ C1] tcp_getsockopt+0xaa/0xe0 [ 104.707806][ C1] sock_common_getsockopt+0x60/0x70 [ 104.713015][ C1] do_sock_getsockopt+0x1fd/0x240 [ 104.718055][ C1] __x64_sys_getsockopt+0x11e/0x1a0 [ 104.723270][ C1] x64_sys_call+0x12aa/0x2fb0 [ 104.727955][ C1] do_syscall_64+0xd2/0x200 [ 104.732461][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.738358][ C1] [ 104.740677][ C1] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 1: [ 104.748744][ C1] can_can_gw_rcv+0x807/0x820 [ 104.753423][ C1] can_rcv_filter+0xc4/0x4f0 [ 104.758023][ C1] can_receive+0x163/0x1c0 [ 104.762460][ C1] can_rcv+0xed/0x190 [ 104.766458][ C1] __netif_receive_skb+0x120/0x270 [ 104.771575][ C1] process_backlog+0x229/0x420 [ 104.776343][ C1] __napi_poll+0x63/0x3a0 [ 104.780672][ C1] net_rx_action+0x391/0x830 [ 104.785282][ C1] handle_softirqs+0xb7/0x290 [ 104.790415][ C1] do_softirq+0x5d/0x90 [ 104.795037][ C1] __local_bh_enable_ip+0x70/0x80 [ 104.800076][ C1] _raw_spin_unlock_bh+0x36/0x40 [ 104.805032][ C1] nsim_dev_trap_report_work+0x52b/0x630 [ 104.810683][ C1] process_scheduled_works+0x4cb/0x9d0 [ 104.816165][ C1] worker_thread+0x582/0x770 [ 104.820778][ C1] kthread+0x489/0x510 [ 104.824855][ C1] ret_from_fork+0xda/0x150 [ 104.829361][ C1] ret_from_fork_asm+0x1a/0x30 [ 104.834129][ C1] [ 104.836453][ C1] value changed: 0x0006fce3 -> 0x0006fce4 [ 104.842177][ C1] [ 104.844504][ C1] Reported by Kernel Concurrency Sanitizer on: [ 104.850665][ C1] CPU: 1 UID: 0 PID: 9123 Comm: kworker/u8:17 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 104.863352][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 104.873408][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 104.880186][ C1] ================================================================== [ 107.624694][ C0] ================================================================== [ 107.632815][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 107.640041][ C0] [ 107.642360][ C0] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 1: [ 107.650420][ C0] can_rcv_filter+0xd9/0x4f0 [ 107.655023][ C0] can_receive+0x163/0x1c0 [ 107.659450][ C0] can_rcv+0xed/0x190 [ 107.663449][ C0] __netif_receive_skb+0x120/0x270 [ 107.668569][ C0] process_backlog+0x229/0x420 [ 107.673348][ C0] __napi_poll+0x63/0x3a0 [ 107.677678][ C0] net_rx_action+0x391/0x830 [ 107.682267][ C0] handle_softirqs+0xb7/0x290 [ 107.686946][ C0] do_softirq+0x5d/0x90 [ 107.691104][ C0] __local_bh_enable_ip+0x70/0x80 [ 107.696141][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 107.701086][ C0] batadv_nc_purge_paths+0x22b/0x270 [ 107.706382][ C0] batadv_nc_worker+0x3d8/0xae0 [ 107.711243][ C0] process_scheduled_works+0x4cb/0x9d0 [ 107.716717][ C0] worker_thread+0x582/0x770 [ 107.721319][ C0] kthread+0x489/0x510 [ 107.725389][ C0] ret_from_fork+0xda/0x150 [ 107.729895][ C0] ret_from_fork_asm+0x1a/0x30 [ 107.734666][ C0] [ 107.736987][ C0] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 0: [ 107.745052][ C0] can_rcv_filter+0xd9/0x4f0 [ 107.749658][ C0] can_receive+0x163/0x1c0 [ 107.754079][ C0] can_rcv+0xed/0x190 [ 107.758068][ C0] __netif_receive_skb+0x120/0x270 [ 107.763181][ C0] process_backlog+0x229/0x420 [ 107.767951][ C0] __napi_poll+0x63/0x3a0 [ 107.772282][ C0] net_rx_action+0x391/0x830 [ 107.776878][ C0] handle_softirqs+0xb7/0x290 [ 107.781560][ C0] do_softirq+0x5d/0x90 [ 107.785716][ C0] __local_bh_enable_ip+0x70/0x80 [ 107.790745][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 107.795689][ C0] nsim_dev_trap_report_work+0x52b/0x630 [ 107.801319][ C0] process_scheduled_works+0x4cb/0x9d0 [ 107.806792][ C0] worker_thread+0x582/0x770 [ 107.811392][ C0] kthread+0x489/0x510 [ 107.815466][ C0] ret_from_fork+0xda/0x150 [ 107.819973][ C0] ret_from_fork_asm+0x1a/0x30 [ 107.824739][ C0] [ 107.827056][ C0] value changed: 0x00000000000dd6a4 -> 0x00000000000dd6a6 [ 107.834168][ C0] [ 107.836494][ C0] Reported by Kernel Concurrency Sanitizer on: [ 107.842646][ C0] CPU: 0 UID: 0 PID: 9123 Comm: kworker/u8:17 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 107.855347][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 107.865417][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 107.872197][ C0] ================================================================== [ 107.902885][ C0] ================================================================== [ 107.910985][ C0] BUG: KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv [ 107.918206][ C0] [ 107.920552][ C0] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 1: [ 107.928810][ C0] can_can_gw_rcv+0x807/0x820 [ 107.933569][ C0] can_rcv_filter+0xc4/0x4f0 [ 107.938176][ C0] can_receive+0x163/0x1c0 [ 107.942605][ C0] can_rcv+0xed/0x190 [ 107.946603][ C0] __netif_receive_skb+0x120/0x270 [ 107.951722][ C0] process_backlog+0x229/0x420 [ 107.956493][ C0] __napi_poll+0x63/0x3a0 [ 107.960840][ C0] net_rx_action+0x391/0x830 [ 107.965435][ C0] handle_softirqs+0xb7/0x290 [ 107.970110][ C0] run_ksoftirqd+0x1c/0x30 [ 107.974538][ C0] smpboot_thread_fn+0x328/0x530 [ 107.979486][ C0] kthread+0x489/0x510 [ 107.983593][ C0] ret_from_fork+0xda/0x150 [ 107.988109][ C0] ret_from_fork_asm+0x1a/0x30 [ 107.992879][ C0] [ 107.995198][ C0] read-write to 0xffff88811a5b5020 of 4 bytes by interrupt on cpu 0: [ 108.003261][ C0] can_can_gw_rcv+0x807/0x820 [ 108.007944][ C0] can_rcv_filter+0xc4/0x4f0 [ 108.012546][ C0] can_receive+0x163/0x1c0 [ 108.016971][ C0] can_rcv+0xed/0x190 [ 108.020961][ C0] __netif_receive_skb+0x120/0x270 [ 108.026074][ C0] process_backlog+0x229/0x420 [ 108.030840][ C0] __napi_poll+0x63/0x3a0 [ 108.035167][ C0] net_rx_action+0x391/0x830 [ 108.039763][ C0] handle_softirqs+0xb7/0x290 [ 108.044454][ C0] run_ksoftirqd+0x1c/0x30 [ 108.048997][ C0] smpboot_thread_fn+0x328/0x530 [ 108.053948][ C0] kthread+0x489/0x510 [ 108.058023][ C0] ret_from_fork+0xda/0x150 [ 108.062534][ C0] ret_from_fork_asm+0x1a/0x30 [ 108.067392][ C0] [ 108.069705][ C0] value changed: 0x000de405 -> 0x000de406 [ 108.075417][ C0] [ 108.077732][ C0] Reported by Kernel Concurrency Sanitizer on: [ 108.083887][ C0] CPU: 0 UID: 0 PID: 14 Comm: ksoftirqd/0 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 108.096216][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 108.106281][ C0] ================================================================== [ 110.837766][ C0] ================================================================== [ 110.845887][ C0] BUG: KCSAN: data-race in can_rcv_filter / can_rcv_filter [ 110.853112][ C0] [ 110.855429][ C0] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 1: [ 110.863500][ C0] can_rcv_filter+0xd9/0x4f0 [ 110.868100][ C0] can_receive+0x163/0x1c0 [ 110.872527][ C0] can_rcv+0xed/0x190 [ 110.876516][ C0] __netif_receive_skb+0x120/0x270 [ 110.881638][ C0] process_backlog+0x229/0x420 [ 110.886408][ C0] __napi_poll+0x63/0x3a0 [ 110.890734][ C0] net_rx_action+0x391/0x830 [ 110.895329][ C0] handle_softirqs+0xb7/0x290 [ 110.900009][ C0] run_ksoftirqd+0x1c/0x30 [ 110.904427][ C0] smpboot_thread_fn+0x328/0x530 [ 110.909380][ C0] kthread+0x489/0x510 [ 110.913446][ C0] ret_from_fork+0xda/0x150 [ 110.917953][ C0] ret_from_fork_asm+0x1a/0x30 [ 110.922725][ C0] [ 110.925040][ C0] read-write to 0xffff88810143d2e8 of 8 bytes by interrupt on cpu 0: [ 110.933099][ C0] can_rcv_filter+0xd9/0x4f0 [ 110.937705][ C0] can_receive+0x163/0x1c0 [ 110.942130][ C0] can_rcv+0xed/0x190 [ 110.946129][ C0] __netif_receive_skb+0x120/0x270 [ 110.951248][ C0] process_backlog+0x229/0x420 [ 110.956017][ C0] __napi_poll+0x63/0x3a0 [ 110.960347][ C0] net_rx_action+0x391/0x830 [ 110.964949][ C0] handle_softirqs+0xb7/0x290 [ 110.969629][ C0] do_softirq+0x5d/0x90 [ 110.973782][ C0] __local_bh_enable_ip+0x70/0x80 [ 110.978815][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 110.983779][ C0] nsim_dev_trap_report_work+0x52b/0x630 [ 110.989507][ C0] process_scheduled_works+0x4cb/0x9d0 [ 110.994991][ C0] worker_thread+0x582/0x770 [ 110.999608][ C0] kthread+0x489/0x510 [ 111.003679][ C0] ret_from_fork+0xda/0x150 [ 111.008188][ C0] ret_from_fork_asm+0x1a/0x30 [ 111.012962][ C0] [ 111.015279][ C0] value changed: 0x000000000014990e -> 0x000000000014990f [ 111.022391][ C0] [ 111.024706][ C0] Reported by Kernel Concurrency Sanitizer on: [ 111.030862][ C0] CPU: 0 UID: 0 PID: 399 Comm: kworker/u8:5 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 111.043367][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 111.053426][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 111.060199][ C0] ==================================================================