last executing test programs: 3m20.51499524s ago: executing program 32 (id=53): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0x8}, 0x10ecc8, 0x1224, 0x0, 0x5, 0x8, 0x20008, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000006000000500000a3c000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40fffffffc4c0000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a310000000020000380100000800c00018006000100d10300000c000080080003400000000214000000110001"], 0xb0}, 0x1, 0x0, 0x0, 0x14}, 0x40) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 3m6.991860261s ago: executing program 33 (id=282): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x1224, 0xfffffdff, 0x1, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) socket$inet(0x2, 0x1, 0x6) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="580000001800050401000000000000000a800000fe040002000000001400010020010db800000000000000000000100106001500070000001800160008000100010000000c000b0008000100020000000800040001000000", 0x58) 3m6.251480776s ago: executing program 34 (id=299): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6b, 0x2, @perf_config_ext={0x4, 0x8}, 0x11c0e8, 0x1, 0x0, 0x9, 0x9, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt(r1, 0x2, 0x4, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="1100000030"], 0x20) 3m5.620588515s ago: executing program 35 (id=310): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000010000000000000000000085000000a000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f809ffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000600)={r3, r1, 0x25, 0x0, @val=@kprobe_multi=@addrs={0x1, 0x0, 0x0, 0x0}}, 0x30) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x48, 0x1, 0x0, @initdev={0xac, 0x1e, 0x10, 0x0}, @local}, @echo_reply={0x0, 0x0, 0x0, 0x1234, 0x1}}}}}, 0x0) 2m57.024757656s ago: executing program 36 (id=502): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="00000a017e2c05ffff00acbbbbbbbbbb88a84000810030006558"], 0x84) 2m17.53707793s ago: executing program 37 (id=1001): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x7f, [0x92e, 0x746ffec1], 0x8000}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 2m11.056646522s ago: executing program 38 (id=1111): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x530, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x2, 0x88b}, 0x10ecc8, 0x1224, 0x0, 0x4, 0xc, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) readv(r0, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/65, 0x41}], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x7, 0x80, 0x0, 0x0, @tick, {}, {0xfd}, @result={0x8, 0x401}}, {0x0, 0x0, 0x3, 0x0, @time={0x0, 0xb3c2}, {}, {}, @result={0x400000, 0x407}}], 0x38) prlimit64(0x0, 0xe, 0x0, 0x0) 2m4.682287019s ago: executing program 39 (id=1167): pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(r0) socket$kcm(0xa, 0x922000000003, 0x11) r1 = socket$kcm(0x10, 0x2, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x7fffffff, @loopback, 0x3}, 0x1c) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) 1m55.753919027s ago: executing program 40 (id=1302): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000700)=ANY=[@ANYBLOB="1c0000005e0001002bbd7000ffdbdf2500000000", @ANYRES32=r3, @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x831e368c771a0719}, 0x400c080) sendmmsg(r2, &(0x7f0000000000), 0x4000000000001f2, 0x0) 1m49.871744441s ago: executing program 41 (id=1387): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="39000000130003470010041442aeffff0100000001000000400000002500f4d7bd8404000400000007fd17e5ffff080d7f2840df87dd22b6ef", 0x39}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 1m46.528784417s ago: executing program 4 (id=1423): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='e\xf4E\x88-\x00', 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000480)="db", 0x1}], 0x1, 0x4000001, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x44f1301bddefb818, 0xf, 0x0, 0x6, 0x0, 0x1}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x8000fb00) 1m45.489845655s ago: executing program 4 (id=1433): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000040)={0x3, 0x2b, 0x4000007, 0x10, 0x4, 0x100, 0x0, 0xba, 0x1}) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) shutdown(r0, 0x0) 1m45.243382587s ago: executing program 4 (id=1437): syz_mount_image$vfat(&(0x7f00000005c0), &(0x7f0000000180)='./file1\x00', 0x804800, &(0x7f00000002c0)=ANY=[@ANYRES8=0x0, @ANYBLOB="6092034e5823f645654f6e8edfc3b8e1a948efb0d4b9a9d4c30f5dacb3c1a7ea2587d59165777f070017c2921e793ec5a1384e143b57bb832f14bb43afdef6cb4ed4960b6c732be46a927cdd8c57f93ee6c15401df91ebcbe4f9989843313ea9f243d4dc3d276b966b898100a620b69b543033b9b7bcd9069b9248fbdff46c4a49f094a61938776ce1a1d0f0c84cb7a84bf0b1e2ce5f38f95e11d5b1977ead80625337f66dc391089ab8573d008a4bd03f6f9f01406db632558ed25be4beecd844b100e52f95c5dc96a1e4a25c80d56aebf6cb33914d6bc72a40bf2fc94efed2f941cf3e"], 0xf9, 0x1213, &(0x7f0000000600)="$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r0 = open(&(0x7f0000000240)='./file1\x00', 0x14d142, 0x82) ftruncate(r0, 0x2007ffa) sendfile(r0, r0, 0x0, 0x80000001) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x80) truncate(&(0x7f00000000c0)='./file2\x00', 0x8) 1m44.690161893s ago: executing program 4 (id=1441): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000440)={[{@resgid={'resgid', 0x3d, 0xee00}}, {}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@delalloc}, {@nogrpid}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f00000006c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x22) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) fsetxattr$security_ima(r0, &(0x7f00000000c0), 0x0, 0x0, 0x2) 1m44.359126488s ago: executing program 4 (id=1445): r0 = syz_io_uring_setup(0x3e3, &(0x7f0000000080)={0x0, 0xe138, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000180)) syz_io_uring_modify_offsets$generic(r1, r2, 0x2c, 0x10000) io_uring_enter(r0, 0x35b3, 0x22c8, 0x46, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6d, 0x1, @perf_bp={0x0, 0x3}, 0x100000, 0x0, 0xa, 0x4, 0x9, 0x8001, 0x7ffc}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x24b7, 0xcb15, 0x21, 0x0, 0x0) io_uring_enter(r0, 0x1, 0xfffffffd, 0x1, 0x0, 0x0) 1m43.939512798s ago: executing program 4 (id=1447): poll(&(0x7f0000000300), 0x0, 0x101) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)={@val, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x452c, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x86dd, 0x18, 0x0, @wg=@data={0x4, 0x0, 0x5865}}}}}}}, 0xfdef) 1m43.939415198s ago: executing program 42 (id=1447): poll(&(0x7f0000000300), 0x0, 0x101) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000440)={@val, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x452c, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x86dd, 0x18, 0x0, @wg=@data={0x4, 0x0, 0x5865}}}}}}}, 0xfdef) 1m31.291884848s ago: executing program 6 (id=1581): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000440)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x5, 0x901, 0xffffffff, {}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d7c139a0d4fe372efa7e8cdba3417665ffb2b92af56c860b29402f8111302ae84c15b9dd43bda8847acbe40605b5ee1c8f0676814afc7e9f0413567e592c7c15"}}, 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x6, 0x74, 0x1, {0x77359400}, {0x77359400}, {}, 0x1, @can={{}, 0x2, 0x3, 0x0, 0x0, "a464357177330772"}}, 0x48}}, 0x8044) 1m31.163307224s ago: executing program 6 (id=1588): pipe2(&(0x7f0000000040), 0x0) setns(0xc9, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001600)=ANY=[@ANYBLOB="201000001300210800000000fedbdf2508000000", @ANYRES32=r0, @ANYBLOB="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"], 0x1020}], 0x1, 0x0, 0x0, 0x20004814}, 0x0) 1m31.015101351s ago: executing program 6 (id=1591): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r1, 0x1, &(0x7f0000000040), 0x0) lsm_list_modules(0x0, &(0x7f0000000680), 0x0) 1m30.796873292s ago: executing program 6 (id=1594): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000440)={[{@resgid={'resgid', 0x3d, 0xee00}}, {}, {@grpquota}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@delalloc}, {@nogrpid}, {@noauto_da_alloc}, {@stripe={'stripe', 0x3d, 0x2}}]}, 0x3, 0x572, &(0x7f00000006c0)="$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") r0 = open(&(0x7f0000000040)='./bus\x00', 0x400141042, 0x22) mount(&(0x7f0000000280)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x5000, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x8000, 0xa0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x8005, 0x0, 0x0, 0x14, 0xd, "ef359f413bb9386ff7d6a4ae6dddfbd1ce5d29c2ee5e5ca9000ff8ee09e7376b7a5ff537ed73ac58818d78c660e677df8dc905b90242b7c528a076d2f6a00400", "036c5bc6780820d1cbf7966d61fdcf335263bd9b0abdc2542ded71038259ca171ce1a311ef545032d71e14ef3dc177e9b48b001d00", "f28359738e229a4c66810000000000d300e6d602000000000000000000000001", [0x8]}) fsetxattr$security_ima(r0, &(0x7f00000000c0), 0x0, 0x0, 0x2) 1m30.575498162s ago: executing program 6 (id=1597): r0 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0xfffd, @loopback}, {0x1, @random="b3a2a73bf317"}, 0x4a, {0x2, 0xfffc, @dev}, 'veth1_to_bridge\x00'}) r1 = socket$inet(0x2, 0x1, 0x6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote}, {0x1}, 0xc, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x44}}}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r2, &(0x7f0000000080)=[{&(0x7f0000000b40)=""/119, 0x77}], 0x1, 0x4000ffe, 0x0) 1m30.244759387s ago: executing program 6 (id=1599): r0 = fsopen(&(0x7f0000002280)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) r2 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) getdents(r2, 0x0, 0x0) 1m30.161997691s ago: executing program 43 (id=1599): r0 = fsopen(&(0x7f0000002280)='configfs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x82) fchdir(r1) r2 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) getdents(r2, 0x0, 0x0) 53.099183571s ago: executing program 0 (id=2271): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setuid(0xee01) msgctl$IPC_RMID(0x0, 0x0) ioprio_set$pid(0x1, r0, 0x0) 53.078241732s ago: executing program 0 (id=2274): r0 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='addr\x00', &(0x7f0000000180)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='source\x00', &(0x7f0000000000)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='vers\x00', &(0x7f0000000280)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000340)='mountproto\x00', &(0x7f0000000380)='udp\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 52.171227264s ago: executing program 0 (id=2300): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x1, &(0x7f0000000600)=0x0) io_submit(r2, 0x4a, &(0x7f00000008c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x7fff, r1, &(0x7f0000000140)="bf", 0xfd62, 0x0, 0x0, 0x2}]) 52.170978604s ago: executing program 8 (id=2302): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) rt_sigsuspend(&(0x7f0000000040)={[0x4]}, 0x8) 52.115571447s ago: executing program 8 (id=2304): sendmmsg$inet(0xffffffffffffffff, 0x0, 0x0, 0x2004000) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x3, 0x11}, 0xc108, 0x1, 0xc, 0x6, 0x4, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x15c}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 51.968045014s ago: executing program 8 (id=2308): r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c0, 0x0, @perf_config_ext={0x8, 0x8518}, 0x201, 0xe7e, 0x0, 0x3, 0x800000, 0x43, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) capset(&(0x7f0000000000)={0x20080522}, 0x0) capset(&(0x7f00000004c0)={0x19980330}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') pread64(r1, &(0x7f0000001240)=""/102400, 0x200000, 0x0) 51.886005068s ago: executing program 8 (id=2311): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@minixdf}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000200)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0xa27b734c1a0bc97) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x3, 0x0, 0x1, 0x4, 0x0, "ef35af413bb901527fe4f1ce5d29c3ee5e5c3676345a41499db7aac63a01010000000000004faa2ae2c08485d90000000000007700000c00002000", "036c47c678082004cb59d654cb9b1b165263bdbcef549ba197fce47ddfdd753abd950100173400ffffff00f7ffffff000000f3e7f20000000200000000000600", "b732673e181c208227fffff2e500000f0000000e000200", [0x8]}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 51.856080959s ago: executing program 0 (id=2313): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x20000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 51.678069337s ago: executing program 0 (id=2315): syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f0000000280)='./file1\x00', 0x180c8, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x1, 0x24d, &(0x7f0000000c80)="$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") setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) setresuid(0xee00, 0xee00, 0x0) 51.63347436s ago: executing program 8 (id=2318): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x1, @empty, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x304}, '\x00', "e8582491a0c4050000000000f6542a9b6800000000000000003967d2daa45b4e", "61241765", "9b1f80001b00"}, 0x38) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="e400000000000000000000000700000094040000865400000003051005c3e45b3e088e6f722b0df22b3c00126eacb1ceb7f260dab33486c73af20b59020788c2fdffc9060c47629611bad4427b49310104076002042a03051106b63d39a9a516678325f283800b5d83237b00000000ac1414aaac1414bbe0000002ffffffff00000000ac14142de0000002890327440c7b302e7dc6a00000000807174bac1414aae00000027f0000017f000001ac1e10018317eaac1e0101ac1414aaffffffff64010101e0000001831b0b640101017f00000164010102ffffffffac1414aae0000001000000000014000000000000001a01000001"], 0x100}, 0x0) 51.41140232s ago: executing program 0 (id=2320): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100005ff000000002d00000001"], 0x40}, 0x1, 0x0, 0x0, 0x45844}, 0x0) capset(&(0x7f0000000000)={0x20080522}, 0x0) r0 = io_uring_setup(0x5822, &(0x7f0000000580)={0x0, 0x8270, 0x1000, 0x3, 0x846}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="760accff02"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x24}, 0x94) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[r0], 0x1) 51.4112262s ago: executing program 44 (id=2320): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000100005ff000000002d00000001"], 0x40}, 0x1, 0x0, 0x0, 0x45844}, 0x0) capset(&(0x7f0000000000)={0x20080522}, 0x0) r0 = io_uring_setup(0x5822, &(0x7f0000000580)={0x0, 0x8270, 0x1000, 0x3, 0x846}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000600)=""/133, 0x85}], 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="760accff02"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x24}, 0x94) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[r0], 0x1) 51.396378531s ago: executing program 8 (id=2324): mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}, {&(0x7f0000000140)="1100f8ae33df8736", 0x8}], 0x2) 51.379862661s ago: executing program 45 (id=2324): mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}, {&(0x7f0000000140)="1100f8ae33df8736", 0x8}], 0x2) 15.757810764s ago: executing program 7 (id=2998): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r3, 0x101}, 0x8) 15.733010225s ago: executing program 7 (id=2999): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000940)=""/4096, 0x79c5}], 0x1) 15.714789906s ago: executing program 7 (id=3001): r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0xfffffffd, @empty}, 0x1c) r1 = dup(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x1298c2, 0x71) ftruncate(r2, 0x200002) sendfile(r1, r2, 0x0, 0x80001d00c0d1) 15.671742208s ago: executing program 7 (id=3003): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x20000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 15.655955559s ago: executing program 7 (id=3004): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x3130000, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)=""/17, &(0x7f00000003c0)=0x11) 15.429260479s ago: executing program 7 (id=3011): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000100)={@val={0xa, 0xf8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="527bcee565f4", @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00', 0x8, 0x11, 0x0, @remote, @mcast2, {[], {0x4e20, 0x4e23, 0x8}}}}}}}, 0x42) 15.429060379s ago: executing program 46 (id=3011): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000100)={@val={0xa, 0xf8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @random="527bcee565f4", @void, {@ipv6={0x86dd, @udp={0xd, 0x6, '\x00', 0x8, 0x11, 0x0, @remote, @mcast2, {[], {0x4e20, 0x4e23, 0x8}}}}}}}, 0x42) 3.294646646s ago: executing program 9 (id=3231): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x2b, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 3.21331169s ago: executing program 9 (id=3235): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x180940, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x801a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) write(r1, &(0x7f0000000280)='{*', 0x2) 3.160906102s ago: executing program 9 (id=3239): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x80, 0x0, 0x0, 0x40f00, 0x1c, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x120, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa1d, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x8002, 0x0, 0x1}, 0x50) 3.077569796s ago: executing program 9 (id=3243): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x9, 0xf40d9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_bp={0x0}, 0x204, 0x8, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200c}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) unshare(0x100000) 2.603738668s ago: executing program 9 (id=3247): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000083c0)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x5422) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2.587695299s ago: executing program 9 (id=3250): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000300)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010426bd7000f8dbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x4008054) write$nci(r0, &(0x7f0000000180)=ANY=[], 0x6) 2.240706485s ago: executing program 5 (id=3271): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r1, &(0x7f00000007c0)}, 0x20) 2.205812347s ago: executing program 5 (id=3262): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000600)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd27, 0x0, {{@in6=@loopback, @in6=@private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x200000000000}, {0xcdab, 0x2f, 0x5, 0x800000000000002}, 0x1, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@empty, 0x0, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, '\x00', 0x3a}, 0x6, 0x4, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20}, 0x4048050) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002300)={r2, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000580)="b9ff0300600d698cff9e13f008004de7f9c764360000002f00135433f6e31e17128c", 0x0, 0xfffffffe, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.111244291s ago: executing program 2 (id=3267): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc92b18236457ee3c8", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.062841404s ago: executing program 1 (id=3269): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}, 0x104046, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020752500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000000000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x8100, 0xe, 0x0, &(0x7f00000002c0)="c8e8a1aee95e10e19e00399da26f", 0x0, 0xadf0, 0x21, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r0}, &(0x7f0000000280), &(0x7f0000000300)=r1}, 0x20) 1.779388547s ago: executing program 3 (id=3272): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x20003a, &(0x7f0000000080)={0x3a, 0x4813, 0x9}) 1.751758378s ago: executing program 3 (id=3273): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$DEVLINK_CMD_RATE_GET(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48d0}, 0x4c51) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, 0x0) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, 0x0) 1.253306091s ago: executing program 5 (id=3274): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f00005a4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4014) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x400970, 0x1f280, 0xfffffffe, 0x399}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x13, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x29, 0xfffe, {0xffffffff}}, 0xb) io_uring_enter(r0, 0x8ae, 0xfbb9, 0x35, 0x0, 0x0) 1.211240423s ago: executing program 5 (id=3275): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2004800, &(0x7f0000000300)=ANY=[@ANYBLOB="616c6c6f775f7574696d653d30303030303030303030303030303136323134372c756e695f786c6174653d302c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e6e742c696f636861727365743d6d61637475726b6973682c6e6f6e756d7461696c3d302c696f636861727365743d6b6f69382d72752c756e695f786c6174653d302c696f636861727365743d757466382c6572726f72733d636f6e74696e75652c73686f72746e616d653d6d697865642c73686f72746e616d653d77696e39352c7379735f696d6d757461626c652c757466383d302c0074c3fc52ac6365d676e1"], 0xfe, 0x3bc, &(0x7f0000003040)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x143042, 0x80) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) io_uring_setup(0x1b80, &(0x7f0000000040)={0x0, 0x8970, 0x1f280, 0x0, 0x8000399}) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfe}], 0x1, 0x5405, 0x0, 0x0) 1.099036049s ago: executing program 2 (id=3276): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000540), 0x1, 0x490, &(0x7f0000000580)="$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") r0 = open(&(0x7f0000000280)='./file1\x00', 0x4827e, 0x10) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0xc000) fallocate(r0, 0x0, 0x0, 0x8800000) r1 = open(&(0x7f0000000140)='./file1\x00', 0x66842, 0x21) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x5a00, 0x0, 0x3) 1.05537119s ago: executing program 1 (id=3286): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@private0, @in=@private=0xa010101, 0x0, 0x0, 0x4e24, 0x0, 0xa}, {0x0, 0x0, 0x4}, {0x0, 0x4, 0x0, 0xa78a}, 0xfffffffe, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@loopback, 0x4d6, 0x33}, 0x0, @in=@loopback, 0x0, 0x3, 0x1, 0x7}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 1.040607591s ago: executing program 5 (id=3277): socket$packet(0x11, 0x3, 0x300) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x1) accept(r0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) 1.029119212s ago: executing program 3 (id=3278): sendmsg$NL80211_CMD_AUTHENTICATE(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="618c226e", @ANYRES16, @ANYBLOB="01002a070000000000000002000008df0300", @ANYRES32, @ANYBLOB="08003500000000000a000600ffffffffffff00000a003400020202020202000008"], 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002000010000000000000000000200000000000000000000001400110067656e65766531000000000000000000080010000000000008000a"], 0x40}, 0x1, 0x0, 0x0, 0x4010}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0xd) 971.160344ms ago: executing program 2 (id=3279): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x8, @ipv4={'\x00', '\xff\xff', @remote}, 0x3}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_256={{0x304}, "41328ac33100", "e8582491a0c4050000000000f6542a9b6800000000000000003967d2daa45b4e", "61241765", "89a06afff55f00fd"}, 0x38) sendmsg$inet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0xc4) 822.552101ms ago: executing program 1 (id=3280): syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)="7800000018002507b9409b14ffff00000204be04020506050e020409430009003f000ce0100000000d0085a168d0bf46d32345653600648d0a0012000200", 0x3e, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x24004894}, 0x0) mount$9p_fd(0x0, 0x0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB='t']) sendmmsg(r0, &(0x7f0000000000), 0x400000000000235, 0x0) 820.729641ms ago: executing program 2 (id=3281): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$inet6(0xffffffffffffffff, 0x0, 0x30008b08) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, &(0x7f0000000300), 0x4, 0xbaf, &(0x7f00000017c0)="$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") r0 = open(&(0x7f00000001c0)='./file1\x00', 0x4000, 0xd7) preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000001200)=""/4096, 0x1000}], 0x1, 0x22, 0xfffffffe, 0x0) 742.058815ms ago: executing program 2 (id=3282): r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='.\x00', 0x428) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="7f454c46ca040000010000000000000003003e00f32e0000940200000200000042000000000000000000000020000000000000007db8380001"], 0x78) close(r1) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 713.089777ms ago: executing program 2 (id=3283): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x20}}, 0x2}}, 0x2e) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000008c0), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x2c, r2, 0x1, 0x1070bd2c, 0x4, {0x5}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0xea8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008000}, 0x30) 300.312256ms ago: executing program 1 (id=3284): bind$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0xb}, 0x8040, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./myproc/interrupts\x00', 0x20) lseek(r0, 0x2000000008, 0x0) 277.219857ms ago: executing program 1 (id=3285): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0xffffffff) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x110e22fff6) poll(&(0x7f0000000040)=[{r1, 0x2}], 0x1, 0x80000000) close(0x3) 154.319652ms ago: executing program 1 (id=3287): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x2003}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002fc0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00', 0x9}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, 0x0) 138.391884ms ago: executing program 3 (id=3288): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0}, 0x10ecc8, 0x1224, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) syz_open_procfs(0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000010001000900000001000000", @ANYRES32, @ANYBLOB="0000000000df92eca739803c8b00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/11], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001a80)={{r0}, &(0x7f0000001a00), &(0x7f0000001a40)='%+9llu \x00'}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x4, &(0x7f0000001800)={{r0}, 0x0, 0x0}, 0x20) 92.116855ms ago: executing program 5 (id=3289): syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f0000000280)={[{@i_version}, {@block_validity}], [{@obj_user={'obj_user', 0x3d, '\xff\xff\xff\xff\xff\xff'}}]}, 0x3, 0x44b, &(0x7f00000004c0)="$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") perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0xae6}, [@generic={0x91, 0x1, 0x1, 0xcb}]}, &(0x7f0000000000)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) 54.372787ms ago: executing program 3 (id=3290): r0 = socket$kcm(0xa, 0x2, 0x0) r1 = socket(0x2, 0x80805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000140)={0x84, @dev={0xac, 0x14, 0x14, 0x3a}, 0x4e21, 0x3, 'lblc\x00', 0x1d, 0x80002, 0x64}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000000)={{0x84, @multicast2, 0x4e21, 0x3, 'lc\x00', 0x5, 0x5, 0x77}, {@dev={0xac, 0x14, 0x14, 0x1f}, 0x4e23, 0xdac098b1337ed02a, 0xcd, 0x4}}, 0x44) sendmsg$sock(r0, &(0x7f00000000c0)={&(0x7f0000000580)=@in6={0x2, 0x4e21, 0x0, @dev={0xfe, 0x80, '\x00', 0x40}}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 0s ago: executing program 3 (id=3291): r0 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x5, &(0x7f0000000500)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002e000000850000007d00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x41, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, 0x94) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r0, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x560b0000, &(0x7f0000000000)="259a53f271a76d2673004c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) kernel console output (not intermixed with test programs): l pblock 0 (length 1) [ 179.537765][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.537923][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.538279][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.538559][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.538853][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.539005][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.539220][T12428] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: comm syz.2.2335: lblock 0 mapped to illegal pblock 0 (length 1) [ 179.564472][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 179.620400][ T198] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 179.634951][ T198] bond0 (unregistering): Released all slaves [ 179.662920][ T3029] 8021q: adding VLAN 0 to HW filter on device eth1 [ 179.721452][ T198] tipc: Left network mode [ 179.796572][ T198] hsr_slave_0: left promiscuous mode [ 179.797158][ T198] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 179.797175][ T198] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 179.803649][ T198] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 179.803665][ T198] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 179.812962][ T198] veth1_macvtap: left promiscuous mode [ 179.813072][ T198] veth0_macvtap: left promiscuous mode [ 179.813119][ T198] veth1_vlan: left promiscuous mode [ 179.813154][ T198] veth0_vlan: left promiscuous mode [ 179.967220][ T1509] kernel read not supported for file /input/event1 (pid: 1509 comm: kworker/0:3) [ 179.991583][ T198] team0 (unregistering): Port device team_slave_1 removed [ 180.074454][ T3029] 8021q: adding VLAN 0 to HW filter on device eth2 [ 180.104675][T12451] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.225075][T12451] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.379147][T12451] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.510914][T12451] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 180.529935][T12381] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.529968][T12381] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.530068][T12381] bridge_slave_0: entered allmulticast mode [ 180.530619][T12381] bridge_slave_0: entered promiscuous mode [ 180.531780][T12381] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.531819][T12381] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.531954][T12381] bridge_slave_1: entered allmulticast mode [ 180.532412][T12381] bridge_slave_1: entered promiscuous mode [ 180.553548][T12381] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.554689][T12381] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.565724][T12381] team0: Port device team_slave_0 added [ 180.566655][T12381] team0: Port device team_slave_1 added [ 180.577113][T12381] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 180.577125][T12381] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 180.577209][T12381] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 180.577887][T12381] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 180.577900][T12381] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 180.577933][T12381] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 180.599864][T12381] hsr_slave_0: entered promiscuous mode [ 180.601075][T12381] hsr_slave_1: entered promiscuous mode [ 180.601338][T12381] debugfs: 'hsr0' already exists in 'hsr' [ 180.601353][T12381] Cannot create hsr debugfs directory [ 180.831713][ T3029] 8021q: adding VLAN 0 to HW filter on device eth3 [ 180.878334][T12378] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.878370][T12378] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.878489][T12378] bridge_slave_0: entered allmulticast mode [ 180.879486][T12378] bridge_slave_0: entered promiscuous mode [ 180.900005][T12378] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.900038][T12378] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.900101][T12378] bridge_slave_1: entered allmulticast mode [ 180.900592][T12378] bridge_slave_1: entered promiscuous mode [ 180.920057][ T48] netdevsim netdevsim9 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 180.950414][T12378] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 180.958819][T12378] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 181.007730][T12378] team0: Port device team_slave_0 added [ 181.010031][ T198] netdevsim netdevsim9 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.010220][ T198] netdevsim netdevsim9 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.010270][ T198] netdevsim netdevsim9 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 181.016634][T12378] team0: Port device team_slave_1 added [ 181.060294][T12378] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 181.060310][T12378] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 181.060339][T12378] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 181.066933][T12378] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 181.066949][T12378] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 181.067012][T12378] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 181.108373][T12378] hsr_slave_0: entered promiscuous mode [ 181.108762][T12378] hsr_slave_1: entered promiscuous mode [ 181.108993][T12378] debugfs: 'hsr0' already exists in 'hsr' [ 181.109007][T12378] Cannot create hsr debugfs directory [ 181.261503][T12553] loop2: detected capacity change from 0 to 512 [ 181.263550][T12553] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 181.290606][T12553] EXT4-fs (loop2): 1 truncate cleaned up [ 181.292749][T12553] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 181.410543][ T3029] 8021q: adding VLAN 0 to HW filter on device eth4 [ 181.412119][T12381] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 181.416175][T12381] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 181.416830][T12381] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 181.422693][T12381] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 181.458807][T12381] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 181.470933][T12381] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 181.477223][T12381] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 181.483776][T12381] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 181.601382][T12381] 8021q: adding VLAN 0 to HW filter on device bond0 [ 181.633873][T12381] 8021q: adding VLAN 0 to HW filter on device team0 [ 181.654307][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 181.654347][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 181.671350][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 181.675559][ T3389] kernel read not supported for file 586/task/587/fail-nth (pid: 3389 comm: kworker/0:4) [ 181.716122][ T198] bridge0: port 2(bridge_slave_1) entered blocking state [ 181.716171][ T198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 181.749061][T12378] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 181.762058][T12378] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 181.860257][T12378] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 181.864289][T12378] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 181.872118][T12378] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 181.878774][T12378] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 181.887142][T12378] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 181.894707][T12378] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 182.013436][T12615] loop2: detected capacity change from 0 to 512 [ 182.014308][T12615] EXT4-fs: test_dummy_encryption option not supported [ 182.065080][T12378] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.097026][T12378] 8021q: adding VLAN 0 to HW filter on device team0 [ 182.107194][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 182.107232][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 182.115239][ T198] bridge0: port 2(bridge_slave_1) entered blocking state [ 182.115271][ T198] bridge0: port 2(bridge_slave_1) entered forwarding state [ 182.230198][T12634] loop9: detected capacity change from 0 to 512 [ 182.252443][T12634] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 182.252512][T12634] ext4 filesystem being mounted at /258/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 182.349568][ T7523] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 182.353281][T12381] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.467425][T12660] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 182.638823][T12378] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 182.714633][T12381] veth0_vlan: entered promiscuous mode [ 182.727677][T12381] veth1_vlan: entered promiscuous mode [ 182.783878][T12381] veth0_macvtap: entered promiscuous mode [ 182.789267][T12381] veth1_macvtap: entered promiscuous mode [ 182.799592][T12381] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 182.811013][T12381] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 182.831170][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 182.831285][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 182.831388][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 182.831480][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 182.832839][ T48] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.833760][ T48] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.833921][ T48] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 182.834026][ T48] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.129361][T12378] veth0_vlan: entered promiscuous mode [ 183.133219][T12378] veth1_vlan: entered promiscuous mode [ 183.141069][T12378] veth0_macvtap: entered promiscuous mode [ 183.142719][T12378] veth1_macvtap: entered promiscuous mode [ 183.148235][T12378] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 183.149625][T12378] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 183.191068][ T734] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.231054][ T12] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.231431][ T12] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.231809][ T12] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 183.379431][T12757] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.2396'. [ 183.419834][T12763] netlink: 28 bytes leftover after parsing attributes in process `syz.9.2397'. [ 183.496505][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 183.496524][ T29] audit: type=1400 audit(1789972338.130:1831): avc: denied { write } for pid=12754 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.507932][ T29] audit: type=1400 audit(1789972338.100:1830): avc: denied { setopt } for pid=12767 comm="syz.1.2398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 183.541853][ T29] audit: type=1400 audit(1789972338.150:1832): avc: denied { getopt } for pid=12767 comm="syz.1.2398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 183.622836][ T29] audit: type=1400 audit(1789972338.260:1833): avc: denied { write } for pid=12777 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 183.937544][ T29] audit: type=1400 audit(1789972338.570:1834): avc: denied { write } for pid=12784 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 184.022628][ T29] audit: type=1400 audit(1789972338.660:1835): avc: denied { write } for pid=12808 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 184.365970][ T29] audit: type=1400 audit(1789972339.000:1836): avc: denied { write } for pid=12815 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 184.481726][ T29] audit: type=1400 audit(1789972339.120:1837): avc: denied { write } for pid=12842 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 184.494046][T12845] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2417'. [ 184.587450][ T29] audit: type=1326 audit(1789972339.220:1838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.5.2420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 184.588158][ T29] audit: type=1326 audit(1789972339.220:1839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12858 comm="syz.5.2420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 184.649000][T12859] loop5: detected capacity change from 0 to 512 [ 184.665111][T12859] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 184.685485][T12859] EXT4-fs error (device loop5): __ext4_iget:5592: inode #11: block 2: comm syz.5.2420: invalid block [ 184.685519][T12859] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 184.685752][T12859] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.2420: couldn't read orphan inode 11 (err -117) [ 184.685778][T12859] loop5: lost filesystem error report for type 5 error -117 [ 184.686253][T12859] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 184.695390][T12861] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2421'. [ 184.742002][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 184.785817][T12875] netlink: 4 bytes leftover after parsing attributes in process `syz.7.2425'. [ 184.832831][T12875] team1: entered promiscuous mode [ 184.832913][T12875] team1: entered allmulticast mode [ 184.833235][T12875] 8021q: adding VLAN 0 to HW filter on device team1 [ 184.981485][T12896] xt_hashlimit: size too large, truncated to 1048576 [ 185.086002][T12903] xs_local_setup_socket: unhandled error (13) connecting to /var/run/gssproxy.sock [ 185.216302][T12914] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2437'. [ 185.238255][T12914] netlink: 'syz.1.2437': attribute type 1 has an invalid length. [ 185.250307][T12918] netlink: 12 bytes leftover after parsing attributes in process `syz.5.2439'. [ 185.335818][T12923] loop2: detected capacity change from 0 to 512 [ 185.338353][T12923] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 185.346021][T12923] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 185.346060][T12923] System zones: 1-12 [ 185.346279][T12923] EXT4-fs error (device loop2): ext4_orphan_get:1429: comm syz.2.2440: bad orphan inode 131072 [ 185.346302][T12923] loop2: lost filesystem error report for type 5 error -117 [ 185.346792][T12923] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.358706][T12929] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2442'. [ 185.446706][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.766949][T12972] sctp: [Deprecated]: syz.1.2452 (pid 12972) Use of int in max_burst socket option deprecated. [ 185.766949][T12972] Use struct sctp_assoc_value instead [ 185.818430][T12975] loop9: detected capacity change from 0 to 512 [ 185.818828][T12975] EXT4-fs: Ignoring removed i_version option [ 185.819355][T12975] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 185.828885][T12975] EXT4-fs (loop9): 1 truncate cleaned up [ 185.829320][T12975] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.845227][T12953] loop5: detected capacity change from 0 to 8192 [ 185.917097][T12984] loop1: detected capacity change from 0 to 128 [ 185.928176][T12984] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 185.955537][T12984] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 185.960919][T12984] ext2 filesystem being mounted at /18/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 185.991635][ T7523] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 186.025674][T12381] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 186.480585][T13030] hub 1-0:1.0: USB hub found [ 186.480846][T13030] hub 1-0:1.0: 8 ports detected [ 186.577423][T13033] sctp: [Deprecated]: syz.7.2467 (pid 13033) Use of int in max_burst socket option deprecated. [ 186.577423][T13033] Use struct sctp_assoc_value instead [ 186.646061][T13045] FAULT_INJECTION: forcing a failure. [ 186.646061][T13045] name fail_futex, interval 1, probability 0, space 0, times 0 [ 186.646095][T13045] CPU: 0 UID: 0 PID: 13045 Comm: syz.7.2471 Not tainted syzkaller #0 PREEMPT(lazy) [ 186.646168][T13045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 186.646180][T13045] Call Trace: [ 186.646187][T13045] [ 186.646195][T13045] __dump_stack+0x1d/0x30 [ 186.646226][T13045] dump_stack_lvl+0x95/0xd0 [ 186.646283][T13045] dump_stack+0x15/0x1b [ 186.646305][T13045] should_fail_ex+0x262/0x280 [ 186.646332][T13045] should_fail+0xb/0x20 [ 186.646360][T13045] get_futex_key+0x12d/0xb10 [ 186.646389][T13045] ? btf_struct_resolve+0x5ef/0x830 [ 186.646425][T13045] futex_wait_setup+0x49/0x3e0 [ 186.646508][T13045] ? btf_parse_type_sec+0x1487/0x1520 [ 186.646547][T13045] __futex_wait+0xa9/0x260 [ 186.646571][T13045] ? __pfx_futex_wake_mark+0x10/0x10 [ 186.646652][T13045] futex_wait+0x98/0x1c0 [ 186.646678][T13045] do_futex+0x391/0x460 [ 186.646717][T13045] __se_sys_futex+0x2f6/0x370 [ 186.646753][T13045] __x64_sys_futex+0x78/0x90 [ 186.646786][T13045] x64_sys_call+0x22e2/0x2550 [ 186.646824][T13045] do_syscall_64+0x112/0x360 [ 186.646843][T13045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 186.646866][T13045] RIP: 0033:0x7f140806e159 [ 186.646919][T13045] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 186.646940][T13045] RSP: 002b:00007f1406ac70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 186.646965][T13045] RAX: ffffffffffffffda RBX: 00007f14082f5fa8 RCX: 00007f140806e159 [ 186.646981][T13045] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f14082f5fa8 [ 186.647005][T13045] RBP: 00007f14082f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 186.647021][T13045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 186.647035][T13045] R13: 00007f14082f6038 R14: 00007ffc98114800 R15: 00007ffc981148e8 [ 186.647058][T13045] [ 187.393560][T13128] FAULT_INJECTION: forcing a failure. [ 187.393560][T13128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 187.393621][T13128] CPU: 0 UID: 0 PID: 13128 Comm: syz.9.2475 Not tainted syzkaller #0 PREEMPT(lazy) [ 187.393650][T13128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 187.393664][T13128] Call Trace: [ 187.393672][T13128] [ 187.393681][T13128] __dump_stack+0x1d/0x30 [ 187.393788][T13128] dump_stack_lvl+0x95/0xd0 [ 187.393837][T13128] dump_stack+0x15/0x1b [ 187.393862][T13128] should_fail_ex+0x262/0x280 [ 187.393891][T13128] should_fail+0xb/0x20 [ 187.393915][T13128] should_fail_usercopy+0x1a/0x20 [ 187.393970][T13128] _copy_from_user+0x1c/0xb0 [ 187.394002][T13128] virtual_ncidev_write+0x7e/0x110 [ 187.394039][T13128] ? __pfx_virtual_ncidev_write+0x10/0x10 [ 187.394108][T13128] vfs_write+0x254/0x9a0 [ 187.394201][T13128] ? __fget_files+0x184/0x1c0 [ 187.394229][T13128] ksys_write+0xdc/0x1a0 [ 187.394262][T13128] __x64_sys_write+0x40/0x50 [ 187.394290][T13128] x64_sys_call+0x154e/0x2550 [ 187.394397][T13128] do_syscall_64+0x112/0x360 [ 187.394422][T13128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.394446][T13128] RIP: 0033:0x7ff16661e159 [ 187.394462][T13128] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 187.394517][T13128] RSP: 002b:00007ff165077028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.394543][T13128] RAX: ffffffffffffffda RBX: 00007ff1668a5fa0 RCX: 00007ff16661e159 [ 187.394560][T13128] RDX: 0000000000000014 RSI: 0000000000000000 RDI: 0000000000000003 [ 187.394573][T13128] RBP: 00007ff1666b506b R08: 0000000000000000 R09: 0000000000000000 [ 187.394587][T13128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.394603][T13128] R13: 00007ff1668a6038 R14: 00007ff1668a5fa0 R15: 00007fff18e60708 [ 187.394683][T13128] [ 187.395206][T13136] netlink: 'syz.5.2478': attribute type 4 has an invalid length. [ 187.411631][T13136] netlink: 'syz.5.2478': attribute type 4 has an invalid length. [ 187.853065][T13178] loop7: detected capacity change from 0 to 1024 [ 187.888476][T13178] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 187.951200][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 187.951293][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 187.951392][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 187.951464][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 187.951535][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 187.951630][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 188.013453][T13153] sctp: [Deprecated]: syz.2.2482 (pid 13153) Use of int in max_burst socket option deprecated. [ 188.013453][T13153] Use struct sctp_assoc_value instead [ 188.326341][T12378] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.447701][T13203] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 188.569413][T13220] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2494'. [ 188.583923][ T29] kauditd_printk_skb: 163 callbacks suppressed [ 188.583939][ T29] audit: type=1400 audit(1789972343.220:2003): avc: denied { write } for pid=13201 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.593284][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 188.696132][ T29] audit: type=1400 audit(1789972343.330:2004): avc: denied { write } for pid=13227 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.920311][ T29] audit: type=1400 audit(1789972343.550:2005): avc: denied { write } for pid=13232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 188.976966][ T29] audit: type=1400 audit(1789972343.610:2006): avc: denied { write } for pid=13243 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 189.141125][T13252] ip_tables: iptables: counters copy to user failed while replacing table [ 189.141526][ T29] audit: type=1400 audit(1789972343.780:2007): avc: denied { listen } for pid=13253 comm="syz.7.2510" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 189.141923][ T4434] kernel read not supported for file /40/oom_score_adj (pid: 4434 comm: kworker/1:4) [ 189.147423][T13261] xt_hashlimit: size too large, truncated to 1048576 [ 189.148462][T13260] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2503'. [ 189.194851][T13264] sctp: [Deprecated]: syz.9.2500 (pid 13264) Use of int in max_burst socket option deprecated. [ 189.194851][T13264] Use struct sctp_assoc_value instead [ 189.263377][ T29] audit: type=1400 audit(1789972343.900:2008): avc: denied { write } for pid=13245 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 189.312910][ T29] audit: type=1400 audit(1789972343.950:2009): avc: denied { write } for pid=13275 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 189.772900][ T945] kernel read not supported for file /71/oom_score_adj (pid: 945 comm: kworker/0:2) [ 189.878310][T13310] netlink: 'syz.1.2521': attribute type 1 has an invalid length. [ 189.946704][T13310] 8021q: adding VLAN 0 to HW filter on device bond1 [ 189.978390][T13313] bond1: (slave geneve2): making interface the new active one [ 190.002154][T13313] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 190.178334][T13325] bond0: no command found in slaves file - use +ifname or -ifname [ 190.180754][T13333] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2529'. [ 190.180898][T13333] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2529'. [ 190.371680][T13346] sctp: [Deprecated]: syz.7.2535 (pid 13346) Use of int in max_burst socket option deprecated. [ 190.371680][T13346] Use struct sctp_assoc_value instead [ 190.527725][T13362] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2545'. [ 190.527758][T13362] netlink: 8 bytes leftover after parsing attributes in process `syz.7.2545'. [ 190.587832][T13365] bond0: no command found in slaves file - use +ifname or -ifname [ 190.940528][T13384] sctp: [Deprecated]: syz.9.2552 (pid 13384) Use of int in max_burst socket option deprecated. [ 190.940528][T13384] Use struct sctp_assoc_value instead [ 191.112482][T13403] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2561'. [ 191.112514][T13403] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2561'. [ 191.431434][T13419] loop1: detected capacity change from 0 to 32768 [ 191.471136][T13419] loop1: p1 p3 < > [ 191.508533][ T3941] udevd[3941]: inotify_add_watch(7, /dev/loop1p1, 10) failed: No such file or directory [ 191.509427][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 191.790351][ T198] IPVS: starting estimator thread 0... [ 191.831542][T13444] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2575'. [ 191.831636][T13444] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2575'. [ 191.880589][T13439] IPVS: using max 2544 ests per chain, 127200 per kthread [ 191.930758][T13448] sctp: [Deprecated]: syz.2.2587 (pid 13448) Use of int in max_burst socket option deprecated. [ 191.930758][T13448] Use struct sctp_assoc_value instead [ 193.070629][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 193.814190][ T29] audit: type=1400 audit(1789972348.450:2010): avc: denied { write } for pid=13451 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 193.852333][ T29] audit: type=1400 audit(1789972348.490:2011): avc: denied { write } for pid=13462 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.260780][ T29] audit: type=1400 audit(1789972348.900:2012): avc: denied { write } for pid=13465 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.302159][ T29] audit: type=1400 audit(1789972348.940:2013): avc: denied { write } for pid=13476 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.351401][ T198] rpcbind: server 127.0.0.1 not responding, timed out [ 194.356399][ T198] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.393457][ T198] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.433047][ T198] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.484030][ T198] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 194.545302][ T198] bridge_slave_1: left allmulticast mode [ 194.545326][ T198] bridge_slave_1: left promiscuous mode [ 194.545511][ T198] bridge0: port 2(bridge_slave_1) entered disabled state [ 194.546269][ T198] bridge_slave_0: left allmulticast mode [ 194.546288][ T198] bridge_slave_0: left promiscuous mode [ 194.546445][ T198] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.627509][ T198] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 194.628733][ T198] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 194.629591][ T198] bond0 (unregistering): Released all slaves [ 194.633897][T13430] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 194.685141][ T198] hsr_slave_0: left promiscuous mode [ 194.689579][ T198] hsr_slave_1: left promiscuous mode [ 194.690641][ T198] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 194.690657][ T198] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 194.695869][ T198] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 194.695885][ T198] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 194.708972][ T198] veth1_macvtap: left promiscuous mode [ 194.709045][ T198] veth0_macvtap: left promiscuous mode [ 194.709167][ T198] veth1_vlan: left promiscuous mode [ 194.709203][ T198] veth0_vlan: left promiscuous mode [ 194.774240][T13488] netlink: 172 bytes leftover after parsing attributes in process `syz.2.2584'. [ 194.822780][T13490] loop1: detected capacity change from 0 to 4096 [ 194.835318][T13490] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 194.882556][T13503] loop7: detected capacity change from 0 to 512 [ 194.905640][T13503] EXT4-fs (loop7): revision level too high, forcing read-only mode [ 194.905899][T13503] EXT4-fs (loop7): orphan cleanup on readonly fs [ 194.906096][T13503] Quota error (device loop7): v2_read_file_info: Block with free entry 4294967071 out of range (1, 6). [ 194.906257][T13503] EXT4-fs warning (device loop7): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 194.906479][T13503] EXT4-fs (loop7): Cannot turn on quotas: error -117 [ 194.907439][T13503] EXT4-fs error (device loop7): ext4_validate_block_bitmap:436: comm syz.7.2586: bg 0: block 15: invalid block bitmap [ 194.907560][T13503] loop7: lost filesystem error report for type 5 error -117 [ 194.907795][T13503] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 194.907833][T13503] loop7: lost filesystem error report for type 5 error -117 [ 194.908254][T13503] EXT4-fs warning (device loop7): ext4_evict_inode:196: inode #16: comm syz.7.2586: data will be lost [ 194.908347][T13503] EXT4-fs (loop7): 1 truncate cleaned up [ 194.909016][T13503] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 195.023496][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.055450][ T29] audit: type=1400 audit(1789972349.690:2014): avc: denied { write } for pid=13480 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 195.067242][T12378] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.162576][ T29] audit: type=1400 audit(1789972349.800:2015): avc: denied { write } for pid=13516 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 195.188174][T13519] sctp: [Deprecated]: syz.9.2591 (pid 13519) Use of int in max_burst socket option deprecated. [ 195.188174][T13519] Use struct sctp_assoc_value instead [ 195.188325][ T198] team0 (unregistering): Port device team_slave_1 removed [ 195.209409][ T198] team0 (unregistering): Port device team_slave_0 removed [ 195.269600][ T3029] 8021q: adding VLAN 0 to HW filter on device eth9 [ 195.329974][ T12] IPVS: starting estimator thread 0... [ 195.430123][T13533] IPVS: using max 2400 ests per chain, 120000 per kthread [ 195.447965][T13543] netlink: 60 bytes leftover after parsing attributes in process `syz.5.2597'. [ 195.468174][ T198] IPVS: stop unused estimator thread 0... [ 195.517769][T13551] netlink: 'syz.7.2598': attribute type 4 has an invalid length. [ 195.525470][T13551] netlink: 'syz.7.2598': attribute type 4 has an invalid length. [ 195.535150][T13554] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 195.535228][T13554] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 195.538312][T13554] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2600'. [ 195.540419][T13554] netlink: 24 bytes leftover after parsing attributes in process `syz.2.2600'. [ 195.585865][ T29] audit: type=1400 audit(1789972350.220:2016): avc: denied { write } for pid=13535 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 195.621237][ T29] audit: type=1400 audit(1789972350.260:2017): avc: denied { write } for pid=13560 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 195.676107][ T3029] 8021q: adding VLAN 0 to HW filter on device eth10 [ 195.700272][T13566] loop7: detected capacity change from 0 to 512 [ 195.702543][T13566] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 195.724209][T13566] EXT4-fs (loop7): 1 truncate cleaned up [ 195.724585][T13566] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 195.743600][ T29] audit: type=1400 audit(1789972350.360:2018): avc: denied { write } for pid=13563 comm="syz.7.2603" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 195.783153][T12378] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 195.870670][ T3029] 8021q: adding VLAN 0 to HW filter on device eth11 [ 195.986943][T13598] loop5: detected capacity change from 0 to 736 [ 196.093122][ T3029] 8021q: adding VLAN 0 to HW filter on device eth12 [ 196.372723][T13638] netlink: 'syz.5.2619': attribute type 5 has an invalid length. [ 196.372756][T13638] netlink: 'syz.5.2619': attribute type 8 has an invalid length. [ 196.478614][T13643] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 196.478826][T13643] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 196.487298][T13643] netlink: 27 bytes leftover after parsing attributes in process `syz.5.2630'. [ 196.533041][T13639] sctp: [Deprecated]: syz.2.2618 (pid 13639) Use of int in max_burst socket option deprecated. [ 196.533041][T13639] Use struct sctp_assoc_value instead [ 196.632199][T13654] loop9: detected capacity change from 0 to 512 [ 196.632733][T13654] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 196.635128][T13654] EXT4-fs (loop9): 1 truncate cleaned up [ 196.635876][T13654] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 196.657208][ T7523] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 196.985455][T13684] sctp: [Deprecated]: syz.9.2636 (pid 13684) Use of int in max_burst socket option deprecated. [ 196.985455][T13684] Use struct sctp_assoc_value instead [ 197.024727][T13688] loop7: detected capacity change from 0 to 512 [ 197.035314][T13688] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 197.038006][T13688] EXT4-fs (loop7): 1 truncate cleaned up [ 197.038863][T13688] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.085989][T12378] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 197.108879][T13696] FAULT_INJECTION: forcing a failure. [ 197.108879][T13696] name fail_futex, interval 1, probability 0, space 0, times 0 [ 197.108928][T13696] CPU: 1 UID: 0 PID: 13696 Comm: syz.7.2641 Not tainted syzkaller #0 PREEMPT(lazy) [ 197.108949][T13696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 197.108958][T13696] Call Trace: [ 197.108963][T13696] [ 197.108980][T13696] __dump_stack+0x1d/0x30 [ 197.108999][T13696] dump_stack_lvl+0x95/0xd0 [ 197.109048][T13696] dump_stack+0x15/0x1b [ 197.109115][T13696] should_fail_ex+0x262/0x280 [ 197.109131][T13696] should_fail+0xb/0x20 [ 197.109172][T13696] get_futex_key+0x12d/0xb10 [ 197.109190][T13696] ? __refill_obj_stock+0x1f8/0x3d0 [ 197.109273][T13696] ? __memcg_slab_free_hook+0x78/0x340 [ 197.109345][T13696] futex_wake+0x89/0x400 [ 197.109359][T13696] do_futex+0x3f8/0x460 [ 197.109377][T13696] ? irqentry_exit+0x7d/0x610 [ 197.109398][T13696] __se_sys_futex+0x2f6/0x370 [ 197.109449][T13696] __x64_sys_futex+0x78/0x90 [ 197.109468][T13696] x64_sys_call+0x22e2/0x2550 [ 197.109485][T13696] do_syscall_64+0x112/0x360 [ 197.109498][T13696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.109575][T13696] RIP: 0033:0x7f140806e159 [ 197.109586][T13696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 197.109599][T13696] RSP: 002b:00007f1406ac70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 197.109614][T13696] RAX: ffffffffffffffda RBX: 00007f14082f5fa8 RCX: 00007f140806e159 [ 197.109639][T13696] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f14082f5fac [ 197.109648][T13696] RBP: 00007f14082f5fa0 R08: 3fffffffffffffff R09: 0000000000000000 [ 197.109683][T13696] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 197.109696][T13696] R13: 00007f14082f6038 R14: 00007ffc98114800 R15: 00007ffc981148e8 [ 197.109719][T13696] [ 197.258461][T13704] can0: slcan on pts0. [ 197.307415][T13702] can0 (unregistered): slcan off pts0. [ 197.406394][T13721] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2646'. [ 197.550222][T13736] loop1: detected capacity change from 0 to 512 [ 197.554445][T13736] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 197.557722][T13736] EXT4-fs (loop1): 1 truncate cleaned up [ 197.564206][T13736] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 197.601154][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 198.191278][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 198.191368][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 198.191447][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 198.191540][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 198.740984][T13863] loop2: detected capacity change from 0 to 512 [ 198.757748][T13863] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 198.759219][T13863] EXT4-fs (loop2): 1 truncate cleaned up [ 198.759886][T13863] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 198.792847][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 199.041089][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 199.041107][ T29] audit: type=1326 audit(1789972353.680:2032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13883 comm="syz.5.2671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7fc00000 [ 199.041136][ T29] audit: type=1326 audit(1789972353.680:2033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13883 comm="syz.5.2671" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fdd7988e159 code=0x7fc00000 [ 199.741071][ T29] audit: type=1326 audit(1789972354.370:2034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13879 comm="syz.2.2669" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fecec63e159 code=0x7fc00000 [ 199.868630][T13911] loop9: detected capacity change from 0 to 128 [ 200.232440][ T29] audit: type=1400 audit(1789972354.870:2035): avc: denied { read write } for pid=13944 comm="syz.9.2692" name="uhid" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 200.232476][ T29] audit: type=1400 audit(1789972354.870:2036): avc: denied { open } for pid=13944 comm="syz.9.2692" path="/dev/uhid" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 200.235638][ T3399] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 200.236004][ T3399] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 200.385494][T13950] fido_id[13950]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 200.388076][T13960] loop1: detected capacity change from 0 to 256 [ 200.553793][T13971] program syz.9.2702 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 200.614695][T13975] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 200.860351][ T29] audit: type=1400 audit(1789972355.490:2037): avc: denied { write } for pid=13980 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 200.915748][ T29] audit: type=1400 audit(1789972355.550:2038): avc: denied { write } for pid=13992 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 200.987986][T13996] loop9: detected capacity change from 0 to 512 [ 201.002773][T13996] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 201.002900][T13996] ext4 filesystem being mounted at /333/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 201.005871][ T29] audit: type=1400 audit(1789972355.640:2039): avc: denied { write } for pid=13995 comm="syz.9.2707" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 201.071911][ T7523] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 201.097301][T14000] loop9: detected capacity change from 0 to 512 [ 201.097835][T14000] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 201.134741][T14000] FAT-fs (loop9): error, invalid access to FAT (entry 0x0fffff00) [ 201.134882][T14000] FAT-fs (loop9): error, invalid access to FAT (entry 0x0fffff00) [ 201.135156][T14000] syz.9.2708: attempt to access beyond end of device [ 201.135156][T14000] loop9: rw=2049, sector=17179852706, nr_sectors = 64 limit=512 [ 201.197512][T14002] loop9: detected capacity change from 0 to 128 [ 201.206974][T14002] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 201.254861][ T734] FAT-fs (loop9): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 201.268497][T14004] loop7: detected capacity change from 0 to 512 [ 201.389425][T14015] FAULT_INJECTION: forcing a failure. [ 201.389425][T14015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 201.389491][T14015] CPU: 0 UID: 0 PID: 14015 Comm: syz.1.2715 Not tainted syzkaller #0 PREEMPT(lazy) [ 201.389535][T14015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 201.389626][T14015] Call Trace: [ 201.389635][T14015] [ 201.389643][T14015] __dump_stack+0x1d/0x30 [ 201.389677][T14015] dump_stack_lvl+0x95/0xd0 [ 201.389705][T14015] dump_stack+0x15/0x1b [ 201.389756][T14015] should_fail_ex+0x262/0x280 [ 201.389785][T14015] should_fail+0xb/0x20 [ 201.389809][T14015] should_fail_usercopy+0x1a/0x20 [ 201.389902][T14015] _copy_from_user+0x1c/0xb0 [ 201.389940][T14015] __se_sys_rt_sigqueueinfo+0x29d/0x410 [ 201.389974][T14015] __x64_sys_rt_sigqueueinfo+0x43/0x50 [ 201.390091][T14015] x64_sys_call+0x235b/0x2550 [ 201.390118][T14015] do_syscall_64+0x112/0x360 [ 201.390160][T14015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.390186][T14015] RIP: 0033:0x7f16fa5ce159 [ 201.390204][T14015] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 201.390225][T14015] RSP: 002b:00007f16f9027028 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 201.390331][T14015] RAX: ffffffffffffffda RBX: 00007f16fa855fa0 RCX: 00007f16fa5ce159 [ 201.390349][T14015] RDX: 0000200000000080 RSI: 000000000020003a RDI: 0000000000000000 [ 201.390365][T14015] RBP: 00007f16fa66506b R08: 0000000000000000 R09: 0000000000000000 [ 201.390440][T14015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.390456][T14015] R13: 00007f16fa856038 R14: 00007f16fa855fa0 R15: 00007ffd3ba67be8 [ 201.390476][T14015] [ 201.391007][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 201.556992][ T794] Bluetooth: hci0: Frame reassembly failed (-84) [ 201.642006][T14025] EXT4-fs (sda1): Invalid checksum for backup superblock 32768 [ 202.670180][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 202.778611][T13904] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 202.884035][T14045] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2725'. [ 203.073109][T14065] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14065 comm=syz.1.2735 [ 203.104149][T14068] netdevsim netdevsim7 netdevsim3: IPsec offload requires 128 bit authentication [ 203.312223][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312326][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312394][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312556][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312636][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312710][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312787][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312884][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.312977][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 203.351398][T14092] loop5: detected capacity change from 0 to 8192 [ 203.506054][T14105] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2752'. [ 203.629803][ T3666] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 203.685923][T14116] loop7: detected capacity change from 0 to 512 [ 203.702474][T14117] loop5: detected capacity change from 0 to 1024 [ 203.703244][T14117] EXT4-fs: Ignoring removed bh option [ 203.714892][T14116] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 203.715002][T14116] ext4 filesystem being mounted at /74/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.758311][T14117] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 203.758441][T14117] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 203.785697][ T29] audit: type=1400 audit(1789972358.420:2040): avc: denied { write } for pid=14115 comm="syz.5.2756" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 203.815746][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.815941][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.815973][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.816224][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.819494][T14117] EXT4-fs error (device loop5): ext4_map_blocks:832: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 3) [ 203.824269][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.824500][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.824572][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.824747][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.824880][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.825063][ T29] audit: type=1400 audit(1789972358.460:2041): avc: denied { write } for pid=14114 comm="syz.7.2758" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 203.825733][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.825758][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.826004][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.828491][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.833598][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.833786][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.833814][T14116] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.2758: corrupted xattr block 6: invalid header [ 203.834067][T14116] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 203.859619][T12378] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.869244][T14117] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 203.869323][T14117] EXT4-fs (loop5): This should not happen!! Data will be lost [ 203.869323][T14117] [ 203.900047][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.900450][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.903428][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.903727][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.903907][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.905086][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.905320][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.905528][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.905739][T14133] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: block 3: comm syz.5.2756: lblock 3 mapped to illegal pblock 3 (length 1) [ 203.949523][T14136] syzkaller1: entered promiscuous mode [ 203.949544][T14136] syzkaller1: entered allmulticast mode [ 204.032241][ T48] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 204.032275][ T48] EXT4-fs (loop5): This should not happen!! Data will be lost [ 204.032275][ T48] [ 204.033245][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 204.307601][T14151] ptp ptp0: guarantee physical clock free running [ 204.628341][ T29] audit: type=1400 audit(1789972359.260:2042): avc: denied { getopt } for pid=14171 comm="syz.7.2778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 204.834605][ T945] kernel read not supported for file /ppp (pid: 945 comm: kworker/0:2) [ 204.857216][ T29] audit: type=1326 audit(1789972359.490:2043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.857761][ T29] audit: type=1326 audit(1789972359.490:2044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.857792][ T29] audit: type=1326 audit(1789972359.490:2045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.858047][ T29] audit: type=1326 audit(1789972359.490:2046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.858194][ T29] audit: type=1326 audit(1789972359.490:2047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.858612][ T29] audit: type=1326 audit(1789972359.490:2048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.858835][ T29] audit: type=1326 audit(1789972359.490:2049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.859121][ T29] audit: type=1326 audit(1789972359.490:2050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 204.859406][ T29] audit: type=1326 audit(1789972359.490:2051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14195 comm="syz.5.2799" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdd7988e159 code=0x7ffc0000 [ 205.075101][ T198] Bluetooth: hci0: Frame reassembly failed (-84) [ 205.174574][T14211] loop1: detected capacity change from 0 to 512 [ 205.196958][T14211] EXT4-fs (loop1): 1 orphan inode deleted [ 205.197649][T14211] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 205.197943][T14211] ext4 filesystem being mounted at /93/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 205.212298][T14211] netlink: 84 bytes leftover after parsing attributes in process `syz.1.2793'. [ 205.219540][ T734] EXT4-fs error (device loop1): ext4_release_dquot:7105: comm kworker/u8:9: Failed to release dquot type 1 [ 205.262567][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 205.414306][T14232] loop5: detected capacity change from 0 to 256 [ 205.433347][T14232] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 205.560386][T14244] FAT-fs (loop5): error, invalid FAT chain (i_pos 196, last_block 8200) [ 205.560433][T14244] FAT-fs (loop5): Filesystem has been set read-only [ 205.611152][T14247] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 205.777731][T14263] netlink: 32 bytes leftover after parsing attributes in process `syz.7.2815'. [ 205.777788][T14263] netlink: 32 bytes leftover after parsing attributes in process `syz.7.2815'. [ 206.510304][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 206.691581][T14313] netlink: 'syz.9.2839': attribute type 7 has an invalid length. [ 206.697972][T14313] netlink: 'syz.9.2839': attribute type 7 has an invalid length. [ 206.744138][T14315] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 206.747164][T14317] ref_ctr_offset mismatch. inode: 0x3a8 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x900000080 [ 206.750079][ T48] netdevsim netdevsim9 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 206.751723][ T48] netdevsim netdevsim9 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 206.752074][ T48] netdevsim netdevsim9 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 206.752144][ T48] netdevsim netdevsim9 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 206.836295][T14319] loop9: detected capacity change from 0 to 1024 [ 206.846390][T14319] EXT4-fs (loop9): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 206.846518][T14319] EXT4-fs (loop9): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 206.849469][T14319] JBD2: no valid journal superblock found [ 206.849570][T14319] EXT4-fs (loop9): Could not load journal inode [ 206.970380][T14329] loop7: detected capacity change from 0 to 164 [ 207.012246][T14333] loop7: detected capacity change from 0 to 256 [ 207.150184][ T3675] Bluetooth: hci0: command 0x1003 tx timeout [ 207.150250][T11308] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 207.497899][T14397] loop1: detected capacity change from 0 to 2048 [ 207.526171][T14397] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 207.599448][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 207.759241][ T764] netdevsim netdevsim9 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.759369][ T764] netdevsim netdevsim9 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.811979][ T764] netdevsim netdevsim9 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.812076][ T764] netdevsim netdevsim9 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.849165][ T734] Bluetooth: hci0: Frame reassembly failed (-84) [ 207.859286][ T764] netdevsim netdevsim9 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.859338][ T764] netdevsim netdevsim9 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 207.917394][ T764] netdevsim netdevsim9 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 207.917498][ T764] netdevsim netdevsim9 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 208.035774][ T764] bridge_slave_1: left allmulticast mode [ 208.035796][ T764] bridge_slave_1: left promiscuous mode [ 208.035945][ T764] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.036867][ T764] bridge_slave_0: left allmulticast mode [ 208.036888][ T764] bridge_slave_0: left promiscuous mode [ 208.037097][ T764] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.202469][ T764] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 208.203779][ T764] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 208.204876][ T764] bond0 (unregistering): Released all slaves [ 208.255387][ T764] hsr_slave_0: left promiscuous mode [ 208.256072][ T764] hsr_slave_1: left promiscuous mode [ 208.256707][ T764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 208.256731][ T764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 208.257149][ T764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 208.257164][ T764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 208.259966][ T764] veth1_macvtap: left promiscuous mode [ 208.260052][ T764] veth0_macvtap: left promiscuous mode [ 208.260139][ T764] veth1_vlan: left promiscuous mode [ 208.260245][ T764] veth0_vlan: left promiscuous mode [ 208.367510][ T764] team0 (unregistering): Port device team_slave_1 removed [ 208.369539][ T764] team0 (unregistering): Port device team_slave_0 removed [ 208.430022][ C1] sctp_transport_update_pmtu: 1 callbacks suppressed [ 208.430042][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 208.442759][T14426] bridge0: port 1(bridge_slave_0) entered blocking state [ 208.442794][T14426] bridge0: port 1(bridge_slave_0) entered disabled state [ 208.442859][T14426] bridge_slave_0: entered allmulticast mode [ 208.443320][T14426] bridge_slave_0: entered promiscuous mode [ 208.444416][T14426] bridge0: port 2(bridge_slave_1) entered blocking state [ 208.444446][T14426] bridge0: port 2(bridge_slave_1) entered disabled state [ 208.444573][T14426] bridge_slave_1: entered allmulticast mode [ 208.444981][T14426] bridge_slave_1: entered promiscuous mode [ 208.456587][T14426] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 208.457885][T14426] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 208.468977][T14426] team0: Port device team_slave_0 added [ 208.470219][T14426] team0: Port device team_slave_1 added [ 208.480504][T14426] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 208.480517][T14426] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 208.480544][T14426] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 208.481198][T14426] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 208.481223][T14426] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 208.481249][T14426] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 208.498702][T14426] hsr_slave_0: entered promiscuous mode [ 208.499062][T14426] hsr_slave_1: entered promiscuous mode [ 208.499452][T14426] debugfs: 'hsr0' already exists in 'hsr' [ 208.499467][T14426] Cannot create hsr debugfs directory [ 208.756065][ T764] IPVS: stop unused estimator thread 0... [ 208.909761][ T3675] Bluetooth: hci1: command 0x1003 tx timeout [ 208.909821][ T3666] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 209.869732][T11308] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 209.869755][ T3666] Bluetooth: hci0: command 0x1003 tx timeout [ 210.079213][T14481] input: PS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input9 [ 210.177642][T14488] loop5: detected capacity change from 0 to 512 [ 210.203875][T14488] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 210.203940][T14488] ext4 filesystem being mounted at /187/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 210.685914][T14410] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 210.701231][T14426] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 211.082388][T14426] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 211.084606][T14426] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 211.113133][T14426] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 211.114689][T14426] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 211.201385][T14426] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 211.202193][T14426] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 211.211552][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 211.242146][ T48] IPVS: starting estimator thread 0... [ 211.248835][T14426] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 211.309795][T14426] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.316596][T14426] 8021q: adding VLAN 0 to HW filter on device team0 [ 211.319165][ T764] bridge0: port 1(bridge_slave_0) entered blocking state [ 211.319200][ T764] bridge0: port 1(bridge_slave_0) entered forwarding state [ 211.348424][T14513] IPVS: using max 2544 ests per chain, 127200 per kthread [ 211.360161][ T734] bridge0: port 2(bridge_slave_1) entered blocking state [ 211.360200][ T734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 211.388873][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 211.388942][ T29] audit: type=1400 audit(1789972366.020:2063): avc: denied { write } for pid=14511 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.429743][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811bdefe00: rx timeout, send abort [ 211.475159][ T29] audit: type=1400 audit(1789972366.110:2064): avc: denied { write } for pid=14538 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.593517][T14556] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2911'. [ 211.593578][T14556] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2911'. [ 211.691292][ T29] audit: type=1400 audit(1789972366.320:2065): avc: denied { write } for pid=14544 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.746225][T14426] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 211.747338][ T9] kernel read not supported for file /regulator/supply_map (pid: 9 comm: kworker/0:0) [ 211.749280][ T29] audit: type=1400 audit(1789972366.380:2066): avc: denied { write } for pid=14574 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.929777][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811cf7a400: rx timeout, send abort [ 211.929910][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811bdefe00: abort rx timeout. Force session deactivation [ 211.935817][ T29] audit: type=1400 audit(1789972366.570:2067): avc: denied { write } for pid=14594 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.953079][T14609] sg_write: data in/out 352256/136 bytes for SCSI command 0x0-- guessing data in; [ 211.953079][T14609] program syz.5.2922 not setting count and/or reply_len properly [ 212.013881][T14617] loop5: detected capacity change from 0 to 128 [ 212.014288][T14617] ext4: Unknown parameter 'nouser_xattr' [ 212.074768][ T29] audit: type=1400 audit(1789972366.710:2068): avc: denied { write } for pid=14621 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.138189][T14616] loop2: detected capacity change from 0 to 8192 [ 212.162928][T14616] loop2: p1[EZD] p3 p4 [ 212.163931][T14616] loop2: p3 start 150994944 is beyond EOD, truncated [ 212.171046][ T29] audit: type=1400 audit(1789972366.810:2069): avc: denied { read write } for pid=14614 comm="syz.2.2925" name="loop2p4" dev="devtmpfs" ino=1557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 212.171137][ T29] audit: type=1400 audit(1789972366.810:2070): avc: denied { open } for pid=14614 comm="syz.2.2925" path="/dev/loop2p4" dev="devtmpfs" ino=1557 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 212.256058][ T3659] udevd[3659]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 212.256572][ T3941] udevd[3941]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 212.259189][T14630] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 212.315158][T14426] veth0_vlan: entered promiscuous mode [ 212.322391][T14426] veth1_vlan: entered promiscuous mode [ 212.349140][T14426] veth0_macvtap: entered promiscuous mode [ 212.362328][T14426] veth1_macvtap: entered promiscuous mode [ 212.395630][T14426] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 212.405697][T14426] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 212.429849][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811cf7a400: abort rx timeout. Force session deactivation [ 212.459957][ T764] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.462554][ T734] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.462678][ T734] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.462716][ T734] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 212.565912][ T29] audit: type=1400 audit(1789972367.200:2071): avc: denied { write } for pid=14638 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.621255][ T29] audit: type=1400 audit(1789972367.260:2072): avc: denied { write } for pid=14661 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 212.821245][T14687] loop9: detected capacity change from 0 to 2048 [ 212.828412][T14687] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 212.828519][T14687] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 213.024724][T14426] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 213.093026][T14699] scsi_strcpy_devinfo: vendor string '¼QTò?¬Ý]Ð+É,r' is too long [ 213.213263][T14713] syzkaller0: entered promiscuous mode [ 213.213280][T14713] syzkaller0: entered allmulticast mode [ 213.550346][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 213.550426][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 213.550492][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 213.550539][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 213.583488][T14747] netlink: 12 bytes leftover after parsing attributes in process `syz.7.2970'. [ 213.627597][T14751] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2972'. [ 213.647440][T14751] netlink: 8 bytes leftover after parsing attributes in process `syz.9.2972'. [ 213.716835][T14761] loop5: detected capacity change from 0 to 512 [ 213.807831][T14772] loop2: detected capacity change from 0 to 128 [ 213.824518][T14772] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 213.825947][T14772] ext4 filesystem being mounted at /228/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 213.852898][T10160] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 213.892528][T14779] FAULT_INJECTION: forcing a failure. [ 213.892528][T14779] name failslab, interval 1, probability 0, space 0, times 0 [ 213.892558][T14779] CPU: 0 UID: 0 PID: 14779 Comm: syz.2.2983 Not tainted syzkaller #0 PREEMPT(lazy) [ 213.892581][T14779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 213.892626][T14779] Call Trace: [ 213.892632][T14779] [ 213.892704][T14779] __dump_stack+0x1d/0x30 [ 213.892763][T14779] dump_stack_lvl+0x95/0xd0 [ 213.892789][T14779] dump_stack+0x15/0x1b [ 213.892851][T14779] should_fail_ex+0x262/0x280 [ 213.892878][T14779] should_failslab+0x8c/0xb0 [ 213.892907][T14779] __kmalloc_node_track_caller_noprof+0xd6/0x500 [ 213.892937][T14779] ? selinux_netlbl_sk_security_free+0x18b/0x1d0 [ 213.892977][T14779] ? security_netlbl_sid_to_secattr+0xbc/0x150 [ 213.893044][T14779] ? security_netlbl_sid_to_secattr+0xbc/0x150 [ 213.893072][T14779] kstrdup+0x3e/0xd0 [ 213.893097][T14779] security_netlbl_sid_to_secattr+0xbc/0x150 [ 213.893193][T14779] selinux_netlbl_sock_genattr+0xa8/0x260 [ 213.893231][T14779] selinux_netlbl_socket_post_create+0x66/0x100 [ 213.893330][T14779] selinux_mptcp_add_subflow+0xbd/0xd0 [ 213.893367][T14779] security_mptcp_add_subflow+0x3c/0x70 [ 213.893404][T14779] mptcp_subflow_create_socket+0xe3/0x500 [ 213.893515][T14779] __mptcp_nmpc_sk+0xb5/0x3d0 [ 213.893551][T14779] mptcp_getsockopt+0x72d/0x1830 [ 213.893581][T14779] ? __rcu_read_unlock+0x4e/0x70 [ 213.893641][T14779] ? mt_find+0x8c1/0xa10 [ 213.893728][T14779] ? hrtimer_start_range_ns+0x108/0x120 [ 213.893756][T14779] ? cmp_ex_search+0x25/0x40 [ 213.893807][T14779] ? bsearch+0x91/0xc0 [ 213.893889][T14779] ? __pfx_cmp_ex_search+0x10/0x10 [ 213.893915][T14779] ? rep_movs_alternative+0xf/0xa0 [ 213.893939][T14779] ? search_extable+0x53/0x80 [ 213.893960][T14779] ? rep_movs_alternative+0xf/0xa0 [ 213.894054][T14779] ? rep_movs_alternative+0xf/0xa0 [ 213.894081][T14779] ? fixup_exception+0x742/0xce0 [ 213.894121][T14779] ? do_user_addr_fault+0xcd1/0x1060 [ 213.894149][T14779] ? avc_has_perm_noaudit+0xac/0x160 [ 213.894171][T14779] ? raw_irqentry_exit_cond_resched+0x3b/0x60 [ 213.894241][T14779] ? irqentry_exit_to_kernel_mode_preempt+0x2b/0x40 [ 213.894273][T14779] ? irqentry_exit+0x7d/0x610 [ 213.894315][T14779] ? kernelmode_fixup_or_oops+0x59/0xb0 [ 213.894415][T14779] sock_common_getsockopt+0x60/0x70 [ 213.894450][T14779] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 213.894481][T14779] do_sock_getsockopt+0x2f5/0x570 [ 213.894522][T14779] __x64_sys_getsockopt+0x11d/0x1a0 [ 213.894574][T14779] x64_sys_call+0x1032/0x2550 [ 213.894660][T14779] do_syscall_64+0x112/0x360 [ 213.894684][T14779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.894727][T14779] RIP: 0033:0x7fecec63e159 [ 213.894744][T14779] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 213.894762][T14779] RSP: 002b:00007feceb097028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 213.894784][T14779] RAX: ffffffffffffffda RBX: 00007fecec8c5fa0 RCX: 00007fecec63e159 [ 213.894800][T14779] RDX: 000000000000001f RSI: 0000000000000006 RDI: 0000000000000003 [ 213.894836][T14779] RBP: 00007fecec6d506b R08: 0000000000000000 R09: 0000000000000000 [ 213.894848][T14779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.894861][T14779] R13: 00007fecec8c6038 R14: 00007fecec8c5fa0 R15: 00007ffd93842598 [ 213.894879][T14779] [ 214.091871][T14791] FAULT_INJECTION: forcing a failure. [ 214.091871][T14791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.091903][T14791] CPU: 0 UID: 0 PID: 14791 Comm: syz.7.2987 Not tainted syzkaller #0 PREEMPT(lazy) [ 214.091929][T14791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 214.091999][T14791] Call Trace: [ 214.092007][T14791] [ 214.092015][T14791] __dump_stack+0x1d/0x30 [ 214.092043][T14791] dump_stack_lvl+0x95/0xd0 [ 214.092089][T14791] dump_stack+0x15/0x1b [ 214.092110][T14791] should_fail_ex+0x262/0x280 [ 214.092136][T14791] should_fail+0xb/0x20 [ 214.092158][T14791] should_fail_usercopy+0x1a/0x20 [ 214.092184][T14791] _copy_from_user+0x1c/0xb0 [ 214.092265][T14791] perf_copy_attr+0x141/0x600 [ 214.092345][T14791] __se_sys_perf_event_open+0x67/0x1280 [ 214.092446][T14791] ? do_futex+0x391/0x460 [ 214.092480][T14791] __x64_sys_perf_event_open+0x67/0x80 [ 214.092512][T14791] x64_sys_call+0x1f25/0x2550 [ 214.092608][T14791] do_syscall_64+0x112/0x360 [ 214.092630][T14791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.092653][T14791] RIP: 0033:0x7f140806e159 [ 214.092730][T14791] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 214.092750][T14791] RSP: 002b:00007f1406ac7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 214.092772][T14791] RAX: ffffffffffffffda RBX: 00007f14082f5fa0 RCX: 00007f140806e159 [ 214.092788][T14791] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000040 [ 214.092802][T14791] RBP: 00007f140810506b R08: 0000000000000000 R09: 0000000000000000 [ 214.092823][T14791] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 214.092895][T14791] R13: 00007f14082f6038 R14: 00007f14082f5fa0 R15: 00007ffc981148e8 [ 214.092915][T14791] [ 214.154102][T14793] loop7: detected capacity change from 0 to 512 [ 214.248681][T14798] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2992'. [ 214.272908][T14798] netlink: 20 bytes leftover after parsing attributes in process `syz.7.2992'. [ 214.488278][T14819] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 214.657254][T14833] loop9: detected capacity change from 0 to 512 [ 214.667382][T14833] EXT4-fs (loop9): invalid journal inode [ 214.667413][T14833] EXT4-fs (loop9): can't get journal size [ 214.669447][T14833] EXT4-fs (loop9): 1 truncate cleaned up [ 214.670007][T14833] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 214.714286][T14426] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 214.788239][T14839] ip_tables: iptables: counters copy to user failed while replacing table [ 214.813867][T14844] loop5: detected capacity change from 0 to 128 [ 214.821567][T14844] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 214.821898][T14844] ext4 filesystem being mounted at /212/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 214.839633][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 214.929560][T11550] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 214.968751][T14856] loop5: detected capacity change from 0 to 1024 [ 215.004096][T14856] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 215.004156][T14856] ext4 filesystem being mounted at /213/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.010547][T14855] EXT4-fs error (device loop5): ext4_map_blocks:832: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.010739][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.010925][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.011083][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.011329][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.011537][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.011825][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.012075][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.012382][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.012629][T14855] EXT4-fs error (device loop5): ext4_map_blocks:790: inode #15: comm syz.5.3015: lblock 0 mapped to illegal pblock 0 (length 1) [ 215.033842][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 215.070490][T14863] ptp ptp0: guarantee physical clock free running [ 215.278194][T14846] bridge0: port 1(bridge_slave_0) entered blocking state [ 215.278230][T14846] bridge0: port 1(bridge_slave_0) entered disabled state [ 215.278304][T14846] bridge_slave_0: entered allmulticast mode [ 215.278687][T14846] bridge_slave_0: entered promiscuous mode [ 215.279822][T14846] bridge0: port 2(bridge_slave_1) entered blocking state [ 215.279855][T14846] bridge0: port 2(bridge_slave_1) entered disabled state [ 215.279929][T14846] bridge_slave_1: entered allmulticast mode [ 215.280381][T14846] bridge_slave_1: entered promiscuous mode [ 215.291860][T14846] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 215.292824][T14846] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 215.303298][T14846] team0: Port device team_slave_0 added [ 215.304319][T14846] team0: Port device team_slave_1 added [ 215.321374][T14846] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 215.321388][T14846] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 215.321482][T14846] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 215.322180][T14846] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 215.322191][T14846] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 215.322228][T14846] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 215.378746][T14846] hsr_slave_0: entered promiscuous mode [ 215.379193][T14846] hsr_slave_1: entered promiscuous mode [ 215.379456][T14846] debugfs: 'hsr0' already exists in 'hsr' [ 215.379471][T14846] Cannot create hsr debugfs directory [ 215.537007][T14890] syzkaller1: entered promiscuous mode [ 215.537029][T14890] syzkaller1: entered allmulticast mode [ 215.653912][T14903] loop1: detected capacity change from 0 to 2048 [ 215.659862][T14903] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 215.659948][T14903] ext4 filesystem being mounted at /148/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 215.808059][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 215.929132][T14933] loop2: detected capacity change from 0 to 128 [ 215.938336][T14933] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 215.941829][T14933] ext4 filesystem being mounted at /238/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 216.090312][T10160] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 216.092468][ T764] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.181361][T14846] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 216.205140][T14846] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 216.223875][ T764] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.235992][T14846] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 216.245517][T14846] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 216.248976][T14846] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 216.261461][T14846] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 216.271086][T14846] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 216.288255][T14846] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 216.315310][ T764] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.343333][ T764] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 216.359156][T14954] loop1: detected capacity change from 0 to 512 [ 216.421858][T14846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 216.427586][T14846] 8021q: adding VLAN 0 to HW filter on device team0 [ 216.431142][ T794] bridge0: port 1(bridge_slave_0) entered blocking state [ 216.431177][ T794] bridge0: port 1(bridge_slave_0) entered forwarding state [ 216.436362][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 216.436378][ T29] audit: type=1400 audit(1789972371.070:2104): avc: denied { write } for pid=14968 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 216.494690][ T794] bridge0: port 2(bridge_slave_1) entered blocking state [ 216.494724][ T794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 216.518485][ T764] bridge_slave_1: left allmulticast mode [ 216.518507][ T764] bridge_slave_1: left promiscuous mode [ 216.518683][ T764] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.528577][ T764] bridge_slave_0: left allmulticast mode [ 216.528597][ T764] bridge_slave_0: left promiscuous mode [ 216.528697][ T764] bridge0: port 1(bridge_slave_0) entered disabled state [ 216.569570][T14954] EXT4-fs: test_dummy_encryption option not supported [ 216.702390][ T29] audit: type=1400 audit(1789972371.340:2105): avc: denied { write } for pid=14976 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 216.747792][ T29] audit: type=1400 audit(1789972371.380:2106): avc: denied { write } for pid=15005 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 216.791517][ T198] nci: nci_extract_activation_params_iso_dep: unsupported activation_rf_tech_and_mode 0x80 [ 216.821068][ T764] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 216.825414][ T764] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 216.826405][ T764] bond0 (unregistering): Released all slaves [ 216.864405][T14994] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 216.895646][ T764] hsr_slave_0: left promiscuous mode [ 216.895916][ T764] hsr_slave_1: left promiscuous mode [ 216.896407][ T764] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 216.896423][ T764] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 216.896862][ T764] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 216.896877][ T764] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 216.909170][ T764] veth1_macvtap: left promiscuous mode [ 216.909197][ T764] veth0_macvtap: left promiscuous mode [ 216.909295][ T764] veth1_vlan: left promiscuous mode [ 216.909328][ T764] veth0_vlan: left promiscuous mode [ 217.113405][ T764] team0 (unregistering): Port device team_slave_1 removed [ 217.116385][ T764] team0 (unregistering): Port device team_slave_0 removed [ 217.203556][T15021] loop5: detected capacity change from 0 to 2048 [ 217.227095][T15021] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 217.227230][T15021] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 217.292669][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 217.322869][ T29] audit: type=1400 audit(1789972371.960:2107): avc: denied { write } for pid=15012 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.353019][ T29] audit: type=1400 audit(1789972371.980:2108): avc: denied { write } for pid=15040 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.382932][ T764] IPVS: stop unused estimator thread 0... [ 217.396621][T14846] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 217.456911][ T29] audit: type=1400 audit(1789972372.090:2109): avc: denied { write } for pid=15042 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.483573][ T29] audit: type=1400 audit(1789972372.110:2110): avc: denied { write } for pid=15060 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.515493][T14846] veth0_vlan: entered promiscuous mode [ 217.517688][T14846] veth1_vlan: entered promiscuous mode [ 217.538594][T14846] veth0_macvtap: entered promiscuous mode [ 217.540850][T14846] veth1_macvtap: entered promiscuous mode [ 217.545213][T14846] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 217.548556][T14846] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 217.554034][ T764] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.554125][ T764] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.554158][ T764] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.595255][ T48] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 217.612719][ T29] audit: type=1400 audit(1789972372.250:2111): avc: denied { write } for pid=15062 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.643568][ T29] audit: type=1400 audit(1789972372.270:2112): avc: denied { write } for pid=15074 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 217.713608][T15081] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3065'. [ 217.733751][T15081] team1: entered promiscuous mode [ 217.733771][T15081] team1: entered allmulticast mode [ 217.737283][T15081] 8021q: adding VLAN 0 to HW filter on device team1 [ 217.792196][ T29] audit: type=1400 audit(1789972372.430:2113): avc: denied { write } for pid=15080 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 218.572963][T15167] xs_local_setup_socket: unhandled error (13) connecting to /var/run/gssproxy.sock [ 218.659804][T15174] loop1: detected capacity change from 0 to 128 [ 218.670399][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 218.670475][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 218.670523][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 218.679503][T15174] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 218.683807][T15174] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 218.852600][T12381] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 219.150848][T15204] xt_hashlimit: size too large, truncated to 1048576 [ 219.390510][T15214] loop1: detected capacity change from 0 to 8192 [ 219.481300][T15225] loop5: detected capacity change from 0 to 512 [ 219.505146][T15225] EXT4-fs (loop5): 1 orphan inode deleted [ 219.505633][T15225] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 219.505814][T15225] ext4 filesystem being mounted at /234/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.508775][T15225] netlink: 84 bytes leftover after parsing attributes in process `syz.5.3080'. [ 219.539204][ T764] EXT4-fs error (device loop5): ext4_release_dquot:7105: comm kworker/u8:10: Failed to release dquot type 1 [ 219.553449][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 219.649578][T15232] netdevsim netdevsim1 netdevsim3: IPsec offload requires 128 bit authentication [ 219.673773][T14997] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 219.693003][T15238] loop1: detected capacity change from 0 to 1024 [ 219.695098][T15238] EXT4-fs: Ignoring removed bh option [ 219.718860][T15238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 219.718921][T15238] ext4 filesystem being mounted at /160/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 219.747781][T15238] EXT4-fs error (device loop1): ext4_map_blocks:832: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 3) [ 219.749423][T15238] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 219.749450][T15238] EXT4-fs (loop1): This should not happen!! Data will be lost [ 219.749450][T15238] [ 219.789416][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.804057][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.818369][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.832777][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.846925][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.861534][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.863189][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.864753][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.865134][T15252] loop3: detected capacity change from 0 to 128 [ 219.866169][T15238] EXT4-fs error (device loop1): ext4_map_blocks:790: inode #15: block 3: comm syz.1.3086: lblock 3 mapped to illegal pblock 3 (length 1) [ 219.869550][T15252] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 219.870069][T15252] ext4 filesystem being mounted at /8/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.022257][T12381] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 220.090972][T14846] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 220.165010][ T3029] 8021q: adding VLAN 0 to HW filter on device eth5 [ 220.296773][T15280] loop9: detected capacity change from 0 to 512 [ 220.322856][T15280] EXT4-fs (loop9): 1 orphan inode deleted [ 220.323272][T15280] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.323528][T15280] ext4 filesystem being mounted at /30/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.353635][ T764] EXT4-fs error (device loop9): ext4_release_dquot:7105: comm kworker/u8:10: Failed to release dquot type 1 [ 220.396756][T15280] netlink: 84 bytes leftover after parsing attributes in process `syz.9.3094'. [ 220.465934][T14426] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.511980][ T3029] 8021q: adding VLAN 0 to HW filter on device eth6 [ 220.590203][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 220.715191][T15319] loop5: detected capacity change from 0 to 512 [ 220.728888][T15322] loop2: detected capacity change from 0 to 1024 [ 220.729326][T15322] EXT4-fs: Ignoring removed bh option [ 220.758702][T15322] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 220.758767][T15322] ext4 filesystem being mounted at /246/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 220.759228][T15319] EXT4-fs error (device loop5): ext4_orphan_get:1403: inode #15: comm syz.5.3105: iget: bad i_size value: 38620345925642 [ 220.759271][T15319] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 220.759488][T15319] EXT4-fs error (device loop5): ext4_orphan_get:1408: comm syz.5.3105: couldn't read orphan inode 15 (err -117) [ 220.759516][T15319] loop5: lost filesystem error report for type 5 error -117 [ 220.759679][ C0] EXT4-fs (loop5): error count since last fsck: 2 [ 220.759729][ C0] EXT4-fs (loop5): initial error at time 1789972375: ext4_orphan_get:1403: inode 15 [ 220.759757][ C0] EXT4-fs (loop5): last error at time 1789972375: ext4_orphan_get:1408 [ 220.760744][T15319] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 220.785075][T15322] EXT4-fs error (device loop2): ext4_map_blocks:832: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 3) [ 220.827889][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 220.828183][T15322] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 220.828219][T15322] EXT4-fs (loop2): This should not happen!! Data will be lost [ 220.828219][T15322] [ 220.848347][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.848622][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.848853][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.849156][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.849389][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.857441][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.857719][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.857897][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 220.858111][T15322] EXT4-fs error (device loop2): ext4_map_blocks:790: inode #15: block 3: comm syz.2.3103: lblock 3 mapped to illegal pblock 3 (length 1) [ 221.010372][ T764] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 221.010401][ T764] EXT4-fs (loop2): This should not happen!! Data will be lost [ 221.010401][ T764] [ 221.011127][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 221.035137][ T3029] 8021q: adding VLAN 0 to HW filter on device eth7 [ 221.055295][T15342] loop1: detected capacity change from 0 to 512 [ 221.055645][T15342] EXT4-fs: Ignoring removed i_version option [ 221.055696][T15342] ext2: Unknown parameter 'obj_user' [ 221.360348][ T3029] 8021q: adding VLAN 0 to HW filter on device eth8 [ 221.741545][T15389] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 221.766141][T15400] loop9: detected capacity change from 0 to 512 [ 221.786748][T15400] EXT4-fs error (device loop9): ext4_orphan_get:1403: inode #15: comm syz.9.3123: iget: bad i_size value: 38620345925642 [ 221.786784][T15400] loop9: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 221.789789][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 221.789812][ C1] EXT4-fs (loop9): initial error at time 1789972376: ext4_orphan_get:1403: inode 15 [ 221.789860][ C1] EXT4-fs (loop9): last error at time 1789972376: ext4_orphan_get:1403: inode 15 [ 221.841478][T15400] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.3123: couldn't read orphan inode 15 (err -117) [ 221.841514][T15400] loop9: lost filesystem error report for type 5 error -117 [ 221.844557][T15400] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 221.848228][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 221.848297][ T29] audit: type=1400 audit(1789972376.480:2138): avc: denied { write } for pid=15396 comm="syz.9.3123" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 221.939934][T14426] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.039468][T15415] ip_tables: iptables: counters copy to user failed while replacing table [ 222.297582][T15430] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 222.673084][T15457] loop3: detected capacity change from 0 to 512 [ 222.696128][T15457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 222.696198][T15457] ext4 filesystem being mounted at /20/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 222.729436][T14846] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 222.961181][T15474] llcp: llcp_sock_recvmsg: Recv datagram failed state 3 -6 0 [ 222.980540][T15486] loop5: detected capacity change from 0 to 164 [ 223.084630][T15493] loop5: detected capacity change from 0 to 2048 [ 223.105852][T15493] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 223.108951][ T29] audit: type=1400 audit(1789972377.740:2139): avc: denied { write } for pid=15492 comm="syz.5.3156" name="/" dev="loop5" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 223.146703][T11550] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 223.213613][ T734] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.264627][ T734] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.316958][ T734] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.397150][ T734] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.545408][ T734] bridge_slave_1: left allmulticast mode [ 223.545476][ T734] bridge_slave_1: left promiscuous mode [ 223.545577][ T734] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.553519][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811c5df400: rx timeout, send abort [ 223.563992][ T734] bridge_slave_0: left allmulticast mode [ 223.564013][ T734] bridge_slave_0: left promiscuous mode [ 223.564231][ T734] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.721665][ T734] bond1 (unregistering): (slave geneve2): Releasing active interface [ 223.756530][ T734] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 223.769130][ T734] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 223.770337][ T734] bond0 (unregistering): Released all slaves [ 223.790812][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.790862][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.790908][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.790962][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.790999][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.791044][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.791097][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 223.793085][ T734] bond1 (unregistering): Released all slaves [ 223.923786][ T734] hsr_slave_0: left promiscuous mode [ 223.924348][ T734] hsr_slave_1: left promiscuous mode [ 223.925136][ T734] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 223.925154][ T734] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 223.927151][ T734] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 223.927167][ T734] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 223.936499][ T734] veth1_macvtap: left promiscuous mode [ 223.936525][ T734] veth0_macvtap: left promiscuous mode [ 223.936594][ T734] veth1_vlan: left promiscuous mode [ 223.936663][ T734] veth0_vlan: left promiscuous mode [ 224.011092][ T764] IPVS: starting estimator thread 0... [ 224.037605][ T29] audit: type=1400 audit(1789972378.670:2140): avc: denied { write } for pid=15551 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.062961][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811a83ee00: rx timeout, send abort [ 224.063004][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811c5df400: abort rx timeout. Force session deactivation [ 224.100240][T15570] IPVS: using max 2496 ests per chain, 124800 per kthread [ 224.138246][ T29] audit: type=1400 audit(1789972378.770:2141): avc: denied { write } for pid=15577 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.181647][ T734] team0 (unregistering): Port device team_slave_1 removed [ 224.197055][ T734] team0 (unregistering): Port device team_slave_0 removed [ 224.284960][T15588] loop3: detected capacity change from 0 to 1024 [ 224.288550][T15588] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 224.288577][T15588] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 224.316945][T15588] JBD2: no valid journal superblock found [ 224.317000][T15588] EXT4-fs (loop3): Could not load journal inode [ 224.341390][ T3029] 8021q: adding VLAN 0 to HW filter on device eth17 [ 224.511356][T15512] bridge0: port 1(bridge_slave_0) entered blocking state [ 224.511438][T15512] bridge0: port 1(bridge_slave_0) entered disabled state [ 224.511495][T15512] bridge_slave_0: entered allmulticast mode [ 224.511970][T15512] bridge_slave_0: entered promiscuous mode [ 224.544167][T15512] bridge0: port 2(bridge_slave_1) entered blocking state [ 224.544205][T15512] bridge0: port 2(bridge_slave_1) entered disabled state [ 224.544273][T15512] bridge_slave_1: entered allmulticast mode [ 224.544859][T15512] bridge_slave_1: entered promiscuous mode [ 224.563802][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811a83ee00: abort rx timeout. Force session deactivation [ 224.619141][T15512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 224.631861][T15512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 224.651397][T15512] team0: Port device team_slave_0 added [ 224.652442][T15512] team0: Port device team_slave_1 added [ 224.691385][T15512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 224.691401][T15512] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.691497][T15512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 224.692042][T15512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 224.692054][T15512] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 224.692080][T15512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 224.698446][ T29] audit: type=1400 audit(1789972379.330:2142): avc: denied { write } for pid=15605 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.736252][ T734] IPVS: stop unused estimator thread 0... [ 224.757241][T15512] hsr_slave_0: entered promiscuous mode [ 224.763515][T15512] hsr_slave_1: entered promiscuous mode [ 224.763727][T15512] debugfs: 'hsr0' already exists in 'hsr' [ 224.763742][T15512] Cannot create hsr debugfs directory [ 224.774122][ T29] audit: type=1400 audit(1789972379.410:2143): avc: denied { write } for pid=15628 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 224.876800][ T3029] 8021q: adding VLAN 0 to HW filter on device eth18 [ 225.016811][ T29] audit: type=1400 audit(1789972379.650:2144): avc: denied { write } for pid=15635 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.053161][ T29] audit: type=1400 audit(1789972379.690:2145): avc: denied { write } for pid=15652 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.202840][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811d987400: rx timeout, send abort [ 225.211840][T15512] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 225.222058][T15512] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 225.222499][T15512] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 225.227643][T15512] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 225.228329][T15512] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 225.235027][T15512] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 225.235838][T15512] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 225.241856][T15512] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 225.287214][T15512] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.287249][T15512] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.287311][T15512] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.287418][T15512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.289246][ T29] audit: type=1400 audit(1789972379.920:2146): avc: denied { write } for pid=15657 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.343985][ T29] audit: type=1400 audit(1789972379.980:2147): avc: denied { write } for pid=15676 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 225.430697][T15675] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 225.430996][ T794] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.434349][ T794] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.446877][T15512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 225.457715][T15512] 8021q: adding VLAN 0 to HW filter on device team0 [ 225.466376][ T734] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.466411][ T734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.471801][ T734] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.471835][ T734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.702873][ C1] vcan0: j1939_tp_rxtimer: 0xffff88810d24fc00: rx timeout, send abort [ 225.702930][ C1] vcan0: j1939_tp_rxtimer: 0xffff88811d987400: abort rx timeout. Force session deactivation [ 225.714527][T15512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 225.938750][T15512] veth0_vlan: entered promiscuous mode [ 225.947509][T15512] veth1_vlan: entered promiscuous mode [ 226.032480][T15512] veth0_macvtap: entered promiscuous mode [ 226.035480][T15512] veth1_macvtap: entered promiscuous mode [ 226.041476][T15751] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3212'. [ 226.041497][T15751] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3212'. [ 226.042612][T15512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 226.047188][T15512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 226.129959][ T764] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.130001][ T764] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.130115][ T764] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.130254][ T764] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 226.202920][ C1] vcan0: j1939_tp_rxtimer: 0xffff88810d24fc00: abort rx timeout. Force session deactivation [ 226.910118][ T945] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 226.912427][ T945] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz1] on syz0 [ 226.949610][T15793] fido_id[15793]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 227.147056][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 227.147072][ T29] audit: type=1326 audit(1789972381.780:2152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.147183][ T29] audit: type=1326 audit(1789972381.780:2153): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.147613][ T29] audit: type=1326 audit(1789972381.780:2154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.148936][ T29] audit: type=1326 audit(1789972381.780:2155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.149088][ T29] audit: type=1326 audit(1789972381.780:2156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.152318][ T29] audit: type=1326 audit(1789972381.790:2157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.153184][ T29] audit: type=1326 audit(1789972381.790:2158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.154257][ T29] audit: type=1326 audit(1789972381.790:2159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.156161][ T29] audit: type=1326 audit(1789972381.790:2160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=272 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.156359][ T29] audit: type=1326 audit(1789972381.790:2161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15816 comm="syz.9.3243" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fac7864e159 code=0x7ffc0000 [ 227.655547][T15843] syzkaller1: entered promiscuous mode [ 227.655568][T15843] syzkaller1: entered allmulticast mode [ 227.827450][ T48] IPVS: starting estimator thread 0... [ 227.827832][T15854] IPVS: wrr: FWM 3 0x00000003 - no destination available [ 227.920646][T15858] IPVS: using max 2544 ests per chain, 127200 per kthread [ 227.970194][T15871] loop2: detected capacity change from 0 to 512 [ 227.987999][T15871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 227.988066][T15871] ext4 filesystem being mounted at /290/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 228.039872][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 228.430022][T15895] FAULT_INJECTION: forcing a failure. [ 228.430022][T15895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.430055][T15895] CPU: 1 UID: 0 PID: 15895 Comm: syz.3.3272 Not tainted syzkaller #0 PREEMPT(lazy) [ 228.430145][T15895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.430158][T15895] Call Trace: [ 228.430165][T15895] [ 228.430175][T15895] __dump_stack+0x1d/0x30 [ 228.430243][T15895] dump_stack_lvl+0x95/0xd0 [ 228.430271][T15895] dump_stack+0x15/0x1b [ 228.430290][T15895] should_fail_ex+0x262/0x280 [ 228.430320][T15895] should_fail+0xb/0x20 [ 228.430356][T15895] should_fail_usercopy+0x1a/0x20 [ 228.430466][T15895] _copy_from_user+0x1c/0xb0 [ 228.430533][T15895] __se_sys_rt_sigqueueinfo+0x29d/0x410 [ 228.430574][T15895] __x64_sys_rt_sigqueueinfo+0x43/0x50 [ 228.430605][T15895] x64_sys_call+0x235b/0x2550 [ 228.430663][T15895] do_syscall_64+0x112/0x360 [ 228.430718][T15895] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.430769][T15895] RIP: 0033:0x7fc80295e159 [ 228.430835][T15895] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 228.430859][T15895] RSP: 002b:00007fc8013b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000081 [ 228.430885][T15895] RAX: ffffffffffffffda RBX: 00007fc802be5fa0 RCX: 00007fc80295e159 [ 228.430901][T15895] RDX: 0000200000000080 RSI: 000000000020003a RDI: 0000000000000000 [ 228.430915][T15895] RBP: 00007fc8029f506b R08: 0000000000000000 R09: 0000000000000000 [ 228.430928][T15895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.430941][T15895] R13: 00007fc802be6038 R14: 00007fc802be5fa0 R15: 00007fff556ebe28 [ 228.430986][T15895] [ 228.911103][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 228.911160][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 228.911212][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 228.911252][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 228.911302][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 228.911348][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 229.089160][T15902] loop5: detected capacity change from 0 to 512 [ 229.100983][T15902] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 229.115706][T15902] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fffff00) [ 229.115891][T15902] FAT-fs (loop5): error, invalid access to FAT (entry 0x0fffff00) [ 229.116090][T15902] syz.5.3275: attempt to access beyond end of device [ 229.116090][T15902] loop5: rw=2049, sector=17179852706, nr_sectors = 64 limit=512 [ 229.124476][T15907] loop2: detected capacity change from 0 to 512 [ 229.180982][T15907] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.181048][T15907] ext4 filesystem being mounted at /293/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 229.225570][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 229.382861][T15921] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 229.382948][T15921] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.385796][T15921] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3280'. [ 229.386341][T15921] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3280'. [ 229.398589][T15919] loop2: detected capacity change from 0 to 4096 [ 229.427639][T15919] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 229.453622][T10160] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.118947][T15939] loop5: detected capacity change from 0 to 512 [ 230.120571][T15939] EXT4-fs: Ignoring removed i_version option [ 230.120699][T15939] ext2: Unknown parameter 'obj_user' [ 230.307633][ T2990] ================================================================== [ 230.307662][ T2990] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 230.307694][ T2990] [ 230.307702][ T2990] write to 0xffff888100598f00 of 4 bytes by task 3941 on cpu 1: [ 230.307720][ T2990] d_make_discardable+0x4f/0x90 [ 230.307746][ T2990] simple_unlink+0x68/0x80 [ 230.307777][ T2990] shmem_unlink+0x12d/0x140 [ 230.307797][ T2990] vfs_unlink+0x1c3/0x490 [ 230.307826][ T2990] filename_unlinkat+0x1dc/0x410 [ 230.307860][ T2990] __se_sys_unlink+0x2b/0xe0 [ 230.307889][ T2990] __x64_sys_unlink+0x1f/0x30 [ 230.307917][ T2990] x64_sys_call+0x18ee/0x2550 [ 230.307939][ T2990] do_syscall_64+0x112/0x360 [ 230.307958][ T2990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.307983][ T2990] [ 230.307990][ T2990] read to 0xffff888100598f00 of 4 bytes by task 2990 on cpu 0: [ 230.308009][ T2990] step_into_slowpath+0x139/0x4c0 [ 230.308035][ T2990] path_lookupat+0x2eb/0x4c0 [ 230.308057][ T2990] filename_lookup+0x18f/0x390 [ 230.308080][ T2990] do_readlinkat+0x74/0x2f0 [ 230.308106][ T2990] __x64_sys_readlink+0x47/0x60 [ 230.308129][ T2990] x64_sys_call+0x1d41/0x2550 [ 230.308151][ T2990] do_syscall_64+0x112/0x360 [ 230.308166][ T2990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.308186][ T2990] [ 230.308190][ T2990] value changed: 0x08300080 -> 0x00004080 [ 230.308204][ T2990] [ 230.308209][ T2990] Reported by Kernel Concurrency Sanitizer on: [ 230.308221][ T2990] CPU: 0 UID: 0 PID: 2990 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 230.308245][ T2990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 230.308257][ T2990] ================================================================== [ 230.615872][T15838] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 231.480701][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 232.725793][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 232.725812][ T29] audit: type=1400 audit(1789972387.360:2170): avc: denied { write } for pid=15972 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 232.766359][ T29] audit: type=1400 audit(1789972387.400:2171): avc: denied { write } for pid=15983 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 233.278402][ T29] audit: type=1400 audit(1789972387.910:2172): avc: denied { write } for pid=15986 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 233.317117][ T29] audit: type=1400 audit(1789972387.950:2173): avc: denied { write } for pid=15997 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 234.030361][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 234.030422][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 234.030495][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 236.600163][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 239.160566][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 239.160635][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 239.160668][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 239.160731][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 239.160801][ C1] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512