last executing test programs: 10.141025094s ago: executing program 1 (id=1314): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x8004, &(0x7f00000002c0)={[{@discard}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4}}, {@norecovery}]}, 0x1, 0x7b9, &(0x7f00000007c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ftruncate(r0, 0x5) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @value=r0}, 0x28) write$binfmt_aout(r0, &(0x7f0000000500)=ANY=[], 0xff2e) 8.73270799s ago: executing program 1 (id=1319): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000280)='./file0\x00', 0x2, &(0x7f0000000480)={[{@shortname_win95}, {@uni_xlate}, {@fat=@dos1xfloppy}, {@rodir}, {@fat=@gid}, {@shortname_winnt}]}, 0xfc, 0x259, &(0x7f0000000540)="$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") 7.390720322s ago: executing program 1 (id=1327): syz_open_dev$hidraw(0x0, 0x82, 0x440140) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000500)=ANY=[], 0x10}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) epoll_create(0x5) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$vim2m(0x0, 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) sendmsg$NL80211_CMD_RELOAD_REGDB(r1, 0x0, 0x40) r2 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\f\x00\x00'], 0xc}, 0x20007cd4) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x804}, 0x24002000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000140)={0x2, 0x4e24, @local}, 0x10) linkat(r2, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x8030000}], 0x1) 6.684374385s ago: executing program 0 (id=1328): socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r1 = getpid() sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x20000880) sched_setscheduler(r1, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sched_setaffinity(0x0, 0xfffffffffffffccd, &(0x7f00000001c0)=0x2) unshare(0x64000600) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netlink\x00') read(r4, &(0x7f0000001180)=""/4096, 0x1000) socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x28, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0x6071, 0x0, 0xe7}}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff81}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @vti={{0x8}, {0x2c, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x4}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xfffff001}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8, 0x3, 0x7}], @IFLA_VTI_REMOTE={0x8, 0x5, @private=0xa010102}]}}}]}, 0x58}}, 0x0) r5 = socket$nl_audit(0x10, 0x3, 0x9) socket$inet6(0xa, 0x1, 0x0) sendmsg$AUDIT_GET_FEATURE(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3fb, 0x100, 0x70bd28, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x400c810) 6.357762916s ago: executing program 1 (id=1330): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x253, 0x0, &(0x7f0000001300)="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", 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffd}, 0x50) r0 = syz_open_dev$sg(&(0x7f0000000140), 0x6f5e, 0x40) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 5.495181973s ago: executing program 0 (id=1331): epoll_create1(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x120) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x400000006}) r2 = syz_io_uring_setup(0x2e06, &(0x7f00000002c0)={0x0, 0x2667, 0x40, 0x3, 0x217}, &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000040), 0x3e) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x2) ioctl$FIBMAP(r3, 0x5381, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x42242, 0x73) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000480)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) openat$cgroup_devices(r4, &(0x7f0000000380)='devices.deny\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000400)=[{&(0x7f0000000040)='9G', 0x2}], 0x1, 0xffffff01, 0xa) 5.494924223s ago: executing program 1 (id=1332): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x210000, &(0x7f0000002f40)={[{@nobarrier}, {@dioread_lock}, {@barrier_val={'barrier', 0x3d, 0x4}}, {@nolazytime}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@lazytime}, {@errors_remount}, {@stripe={'stripe', 0x3d, 0x10}}, {@bh}, {@init_itable}]}, 0xfc, 0x56f, &(0x7f0000003780)="$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") r0 = open(&(0x7f0000000280)='./file1\x00', 0x1cd142, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x8ffff) sendfile(r0, r0, 0x0, 0x800000020) 5.124723645s ago: executing program 4 (id=1336): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000005c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELRULE={0x2c, 0x8, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x54}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 5.041492268s ago: executing program 4 (id=1337): openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="680000000c0601080000000000040000010200090900020073797a31000000000900020073797a30000000000900020073797a32000000000900020073797a3100000000090000050001000700000005000100070000000500010007000000d93b2fdbc640a8aaf0cae401518a20b3eb1be2"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'bridge0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000104000000000007000000000000", @ANYBLOB="3f00000006020400280012800b0001006272696467650000180002800c002e00030000000300"], 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x36, &(0x7f0000001440)=ANY=[], 0xc0) sendmmsg$inet6(r4, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xffff4cf7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={r5, 0x7}, &(0x7f0000000280)=0x8) 4.639564681s ago: executing program 1 (id=1338): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') r2 = epoll_create1(0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="540000000206010200000000000000000500000005000100060000000d000300686173683a6e6574000000000900020073797a31000000000c00078008000640000000400500050002000000050004"], 0x54}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)={0x44, 0x9, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10040047}, 0x240008c4) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, 0x0, 0x40000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, 0x0) 4.02453659s ago: executing program 3 (id=1339): socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0}, 0x20000880) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/netlink\x00') read(r3, &(0x7f0000001180)=""/4096, 0x1000) 4.02413516s ago: executing program 4 (id=1340): syz_mount_image$ext4(&(0x7f0000000d80)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x21881e, &(0x7f00000000c0)={[{@user_xattr}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@stripe={'stripe', 0x3d, 0x5}}]}, 0x1, 0x50f, &(0x7f0000000680)="$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") sched_setscheduler(0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) 3.837307626s ago: executing program 0 (id=1341): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x7f, &(0x7f0000000940)=0x0) io_submit(r1, 0xfdef, &(0x7f00000002c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="c3", 0x1}]) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r2, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) 3.706322661s ago: executing program 4 (id=1342): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0xa}]}}, &(0x7f0000000f40)=""/4089, 0x26, 0xff9, 0x8, 0x3}, 0x28) 3.251471866s ago: executing program 0 (id=1344): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), 0x0}, 0x20) 1.884854399s ago: executing program 3 (id=1345): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xfffffffe, 0x8}}]}}]}, 0x48}}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1, 0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) 1.804551252s ago: executing program 4 (id=1346): fsopen(&(0x7f0000000000)='cifs\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) r0 = socket(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @empty}}, 0xbdef, 0x1}, &(0x7f0000000000)=0x90) 1.804252692s ago: executing program 0 (id=1347): r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0xff7ffffd}}, {{0xa, 0x4e08, 0x4a3, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000840)={0x3, {{0xa, 0x4e23, 0x6, @mcast1, 0x8}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x1ff, @private2}}, {{0xa, 0x4e23, 0x9, @private2, 0xfff}}, {{0xa, 0x4e24, 0x9, @loopback, 0x80}}]}, 0x210) 1.741731754s ago: executing program 4 (id=1349): socket(0x15, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/mdstat\x00', 0x41, 0x0) socket$tipc(0x1e, 0x5, 0x0) epoll_create1(0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x2]}, 0x8, 0x80000) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) syz_io_uring_setup(0x63ee, 0x0, 0x0, 0x0, 0x0) 1.717432604s ago: executing program 3 (id=1350): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}}, 0x60800) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x70bd25, 0x0, {0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_FLOW={0x8, 0xb, 0x7}]}, 0x24}}, 0x0) 1.700910315s ago: executing program 0 (id=1351): epoll_create1(0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000940)=ANY=[], 0x120) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000080)={0x1, 0x1, 0x1, 0x400000006}) r2 = syz_io_uring_setup(0x2e06, &(0x7f00000002c0)={0x0, 0x2667, 0x40, 0x3, 0x217}, &(0x7f0000000240), &(0x7f0000000080), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r2, 0xb, &(0x7f0000000040), 0x3e) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r3 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x2) ioctl$FIBMAP(r3, 0x5381, 0x0) r4 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/profiling', 0x42242, 0x73) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000480)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140), 0x4) openat$cgroup_devices(r4, &(0x7f0000000380)='devices.deny\x00', 0x2, 0x0) pwritev(r4, &(0x7f0000000400)=[{&(0x7f0000000040)='9G', 0x2}], 0x1, 0xffffff01, 0xa) 1.520489551s ago: executing program 3 (id=1353): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="010000000400100018df0000a4e2000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r1}, 0x38) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000001c0)=0x4) io_uring_setup(0x664b, &(0x7f0000000500)={0x0, 0x5e87, 0x0, 0x0, 0x337}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={0xffffffffffffffff, 0x2000012, 0xa, 0x0, &(0x7f0000000280)="63ec33c9e9b986000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) mount$tmpfs(0x0, &(0x7f0000000080)='./cgroup\x00', 0x0, 0x0, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2e00000011008188040f80ec59acbc0413a181003f00000001010000000200000e000a000f", 0x25}], 0x1}, 0x24008080) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x400455c8, 0x0) syz_usb_connect$hid(0x3, 0x41, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) 655.448218ms ago: executing program 2 (id=1358): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff3}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_FLOWS={0x8, 0x2, 0xe67e}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2}, 0x2000400c) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000020000100dcec51ecfbdbdf2502101004090000060620010008000200ac14142a08000b0006000000080001"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4000804) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='L\x00\x00\x00!'], 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) 502.857244ms ago: executing program 2 (id=1359): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x102, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x1, 0x7d, 0x5, 0x80000000, 0x9, "f8c7529a4de62d92faf888c4e85e27a6b64d01"}) 380.521747ms ago: executing program 2 (id=1360): socket$nl_xfrm(0x10, 0x3, 0x6) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) mmap(&(0x7f000038a000/0x1000)=nil, 0x1000, 0x1000004, 0x11, 0xffffffffffffffff, 0x201000) r0 = open(0x0, 0x143142, 0x80) ftruncate(r0, 0x2007ffb) openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x18da82, 0x0) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(0x0, 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000001c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0xfffc, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0xfd, 0x0, 0xfe, 0x22, 0x0, 0x7, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3}, 0xe) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x414, 0x0, 0x0) 230.882153ms ago: executing program 2 (id=1361): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005840)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=@newqdisc={0x48, 0x24, 0x5820a61ca228651, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x6}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0xfffffffe, 0x8}}]}}]}, 0x48}}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1, 0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) 230.149533ms ago: executing program 3 (id=1362): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000440)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0xae0, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x80) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000980)=@newqdisc={0x2c, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x25dfdc01, {0x0, 0x0, 0x0, r2, {0x0, 0x9}, {0xe, 0xb}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x4d}, 0x1, 0x0, 0x0, 0x240408a0}, 0xc890) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r4, {0x1, 0xd}, {}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x24048840}, 0x40004) 142.084995ms ago: executing program 2 (id=1363): mremap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x400000, 0x3, &(0x7f0000c00000/0x400000)=nil) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x3, 0x4) 842.43µs ago: executing program 3 (id=1364): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x20004000) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4048840) syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) r0 = socket$igmp6(0xa, 0x3, 0x2) sendto$inet6(r0, 0x0, 0x0, 0x20000010, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r8], 0x54}}, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0x50, 0x10, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x104}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}}}}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r3], 0x3c}}, 0x0) 0s ago: executing program 2 (id=1365): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000100000004"], 0x48) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2010000, &(0x7f0000000140)={[{@jqfmt_vfsold}, {@inlinecrypt}, {@nombcache}]}, 0xff, 0x550, &(0x7f0000000500)="$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") mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x200000a, 0x13, r0, 0x0) futex(0x0, 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x20) kernel console output (not intermixed with test programs): added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.847776][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.859086][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.870352][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.883028][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.890915][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.900138][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.909030][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.917633][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.931856][ T4195] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.942781][ T4195] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.954216][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.975417][ T4188] device veth0_vlan entered promiscuous mode [ 66.992830][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.012321][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.022684][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.031515][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.039901][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.048582][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.059613][ T4195] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.068725][ T4195] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.078351][ T4195] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.088304][ T4195] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.104260][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.115124][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.125104][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.135828][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.147468][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.167284][ T4189] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.176627][ T4189] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.188472][ T4189] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.198342][ T4189] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.208297][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.216616][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.224837][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.234588][ T892] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.245815][ T4202] device veth0_macvtap entered promiscuous mode [ 67.289842][ T892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.299865][ T892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.343398][ T4188] device veth1_vlan entered promiscuous mode [ 67.350837][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.359927][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.369389][ T4202] device veth1_macvtap entered promiscuous mode [ 67.407624][ T4242] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.418361][ T4242] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.448085][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.462108][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.470795][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.480530][ T892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.490224][ T892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.494028][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.510094][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.522798][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.533414][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.544910][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.555665][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.568967][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.582853][ T4188] device veth0_macvtap entered promiscuous mode [ 67.606077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.618461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 67.628413][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.639243][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.656598][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.668012][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.678224][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.689155][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.699467][ T4202] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.710147][ T4202] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.721508][ T13] Bluetooth: hci2: command 0x040f tx timeout [ 67.727601][ T13] Bluetooth: hci1: command 0x040f tx timeout [ 67.728675][ T4202] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.734226][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 67.754424][ T4188] device veth1_macvtap entered promiscuous mode [ 67.768242][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.776686][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.781354][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.792049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.801595][ T4232] Bluetooth: hci4: command 0x040f tx timeout [ 67.808251][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.817558][ T4232] Bluetooth: hci3: command 0x040f tx timeout [ 67.826976][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.848229][ T4202] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.871273][ T4202] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.880009][ T4202] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.906743][ T4202] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.079769][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.111328][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.149852][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.192343][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.238269][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.286112][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.317177][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.358009][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.411684][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.472659][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 68.513532][ T4242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 68.577026][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.587106][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.632358][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.640649][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 69.525923][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.573519][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.641649][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.683383][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.723381][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.759780][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.798626][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.809789][ T4232] Bluetooth: hci0: command 0x0419 tx timeout [ 69.828224][ T4232] Bluetooth: hci1: command 0x0419 tx timeout [ 69.851160][ T4232] Bluetooth: hci2: command 0x0419 tx timeout [ 69.867053][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.885401][ T4232] Bluetooth: hci3: command 0x0419 tx timeout [ 69.908284][ T4232] Bluetooth: hci4: command 0x0419 tx timeout [ 69.957722][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.044151][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.078052][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.110309][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.153172][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.269815][ T4188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.293578][ T4188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.302722][ T4188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.311483][ T4188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.459764][ T4275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.502165][ T4275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.529618][ T4276] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.539272][ T4289] syz.3.4 uses obsolete (PF_INET,SOCK_PACKET) [ 70.555575][ T4275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.581294][ T892] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.594538][ T4275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.616570][ T4289] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 70.633985][ T892] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.659910][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 70.674461][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.719991][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.764830][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.787815][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.334679][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.341360][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 74.107011][ T4334] input: syz0 as /devices/virtual/input/input5 [ 74.359975][ T4348] genirq: Flags mismatch irq 4. 00000000 (pcl812) vs. 00000000 (ttyS0) [ 76.620988][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 76.750987][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #182!!! [ 76.860987][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.230990][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.290999][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.361004][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.440989][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.460991][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.491001][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 77.540990][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 78.465737][ T4369] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.19'. [ 78.493938][ T4369] ODEBUG: Out of memory. ODEBUG disabled [ 78.585353][ T4377] device syzkaller0 entered promiscuous mode [ 78.637432][ T4377] tipc: Started in network mode [ 78.671139][ T4377] tipc: Node identity 22b9588cd047, cluster identity 4711 [ 78.786761][ T4377] tipc: Enabled bearer , priority 0 [ 78.797276][ T4387] netlink: 72 bytes leftover after parsing attributes in process `syz.2.28'. [ 78.866342][ T4388] tipc: Resetting bearer [ 78.988707][ T4376] tipc: Resetting bearer [ 79.099513][ T4376] tipc: Disabling bearer [ 79.571515][ T4314] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 79.600795][ T4397] netlink: 48 bytes leftover after parsing attributes in process `syz.4.31'. [ 79.821070][ T4314] usb 1-1: Using ep0 maxpacket: 32 [ 79.841012][ T4405] netlink: 4 bytes leftover after parsing attributes in process `syz.4.33'. [ 79.841110][ T1111] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 80.565405][ T4398] rtc_cmos 00:00: Alarms can be up to one day in the future [ 80.691945][ T4314] usb 1-1: config 155 has an invalid descriptor of length 0, skipping remainder of the config [ 80.697868][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 80.711697][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 80.731829][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 80.739580][ T7] rtc_cmos 00:00: Alarms can be up to one day in the future [ 80.749064][ T4314] usb 1-1: config 155 interface 0 altsetting 0 has an invalid endpoint with address 0xE2, skipping [ 80.778371][ T4314] usb 1-1: config 155 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 11 [ 80.796986][ T7] rtc rtc0: __rtc_set_alarm: err=-22 [ 80.841141][ T1111] usb 4-1: Using ep0 maxpacket: 8 [ 80.851927][ T1108] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 80.954458][ T4314] usb 1-1: New USB device found, idVendor=15c2, idProduct=ffdc, bcdDevice=bd.30 [ 80.964155][ T1111] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 80.988313][ T4314] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.996489][ T1111] usb 4-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 81.014458][ T4314] usb 1-1: Product: syz [ 81.018685][ T4314] usb 1-1: Manufacturer: syz [ 81.028705][ T1111] usb 4-1: config 0 interface 0 has no altsetting 0 [ 81.036728][ T4314] usb 1-1: SerialNumber: syz [ 81.046020][ T1111] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 81.058273][ T1111] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.183566][ T4314] imon:imon_find_endpoints: no valid input (IR) endpoint found [ 81.192638][ T4314] imon 1-1:155.0: unable to initialize intf0, err -19 [ 81.241286][ T1108] usb 2-1: config 128 has an invalid interface number: 148 but max is 0 [ 81.265970][ T1111] usb 4-1: config 0 descriptor?? [ 81.271288][ T4314] imon:imon_probe: failed to initialize context! [ 81.277722][ T4314] imon 1-1:155.0: unable to register, err -19 [ 81.826270][ T1108] usb 2-1: config 128 has no interface number 0 [ 81.832660][ T1108] usb 2-1: config 128 interface 148 altsetting 9 endpoint 0x7 has invalid wMaxPacketSize 0 [ 81.851037][ T1108] usb 2-1: config 128 interface 148 altsetting 9 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 81.868444][ T1108] usb 2-1: config 128 interface 148 has no altsetting 0 [ 81.897096][ T1111] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 81.905359][ T1111] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 81.914842][ T1111] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 81.922090][ T1111] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 81.929321][ T1111] mcp2221 0003:04D8:00DD.0001: unknown main item tag 0x0 [ 81.937598][ T1111] mcp2221 0003:04D8:00DD.0001: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 82.091385][ T1108] usb 2-1: New USB device found, idVendor=0cf3, idProduct=e019, bcdDevice=fb.4f [ 82.108275][ T1108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.136776][ T4314] usb 4-1: USB disconnect, device number 2 [ 82.152170][ T1108] usb 2-1: Product: syz [ 82.156373][ T1108] usb 2-1: Manufacturer: syz [ 82.174076][ T1108] usb 2-1: SerialNumber: syz [ 83.154193][ T23] usb 1-1: USB disconnect, device number 2 [ 83.171663][ T1108] usb 2-1: USB disconnect, device number 2 [ 83.194835][ T4441] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 83.528576][ T1111] Process accounting resumed [ 83.617562][ T4448] Process accounting resumed [ 83.756870][ T4456] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 83.766397][ T4456] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 84.831160][ T1108] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 85.071082][ T1108] usb 3-1: Using ep0 maxpacket: 16 [ 85.615400][ T4477] netlink: 24 bytes leftover after parsing attributes in process `syz.0.48'. [ 85.633866][ T4290] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 85.651339][ T1108] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 85.661336][ T1108] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 85.691143][ T1108] usb 3-1: config 0 has no interface number 0 [ 85.851288][ T1108] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 85.861455][ T1108] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.874373][ T1108] usb 3-1: Product: syz [ 85.878732][ T1108] usb 3-1: Manufacturer: syz [ 85.883793][ T1108] usb 3-1: SerialNumber: syz [ 85.903114][ T1108] usb 3-1: config 0 descriptor?? [ 86.370152][ T1108] usb 3-1: Found UVC 0.00 device syz (046d:08d3) [ 86.377060][ T4290] usb 2-1: config 1 has an invalid interface number: 7 but max is 0 [ 86.605075][ T4463] misc userio: Invalid payload size [ 86.625118][ T4290] usb 2-1: config 1 has no interface number 0 [ 86.642861][ T1108] usb 3-1: No valid video chain found. [ 86.648396][ T4290] usb 2-1: config 1 interface 7 altsetting 0 has an invalid endpoint with address 0xDB, skipping [ 86.676716][ T4290] usb 2-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 86.694550][ T21] cfg80211: failed to load regulatory.db [ 86.841468][ T4290] usb 2-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 88.209747][ T4290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.368593][ T4290] usb 2-1: Product: syz [ 88.463094][ T4290] usb 2-1: Manufacturer: syz [ 88.535115][ T4290] usb 2-1: SerialNumber: syz [ 88.654039][ T4494] input: syz1 as /devices/virtual/input/input6 [ 90.423382][ T4495] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.59'. [ 91.843590][ T1108] usb 3-1: USB disconnect, device number 2 [ 91.990639][ T4290] usb 2-1: can't set config #1, error -71 [ 92.130220][ T4290] usb 2-1: USB disconnect, device number 3 [ 92.266447][ T4498] netlink: 4 bytes leftover after parsing attributes in process `syz.4.61'. [ 92.700878][ T4498] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.721310][ T4498] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.734647][ T4498] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.790510][ T4498] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 93.402949][ T4522] ======================================================= [ 93.402949][ T4522] WARNING: The mand mount option has been deprecated and [ 93.402949][ T4522] and is ignored by this kernel. Remove the mand [ 93.402949][ T4522] option from the mount to silence this warning. [ 93.402949][ T4522] ======================================================= [ 93.437951][ C1] vkms_vblank_simulate: vblank timer overrun [ 93.519899][ T4521] overlayfs: missing 'lowerdir' [ 95.442073][ T4541] input: syz1 as /devices/virtual/input/input7 [ 95.547825][ T4539] netlink: 8 bytes leftover after parsing attributes in process `syz.1.75'. [ 95.927395][ T4553] device syzkaller0 entered promiscuous mode [ 96.221085][ T13] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 97.580409][ T4563] fuse: Bad value for 'fd' [ 97.819536][ T4571] overlayfs: missing 'lowerdir' [ 97.831092][ T13] usb 1-1: Using ep0 maxpacket: 8 [ 98.761149][ T13] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 98.782241][ T4578] input: syz1 as /devices/virtual/input/input8 [ 100.281087][ T13] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 100.291036][ T13] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 100.301073][ T13] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 100.311785][ T13] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 100.333527][ T13] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 100.343400][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.390554][ T4583] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 100.411186][ T13] usb 1-1: can't set config #16, error -71 [ 100.421518][ T13] usb 1-1: USB disconnect, device number 3 [ 100.465739][ T4587] netlink: 8 bytes leftover after parsing attributes in process `syz.1.91'. [ 103.291058][ T13] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 104.240163][ T4634] netlink: 8 bytes leftover after parsing attributes in process `syz.3.102'. [ 104.331196][ T13] usb 1-1: Using ep0 maxpacket: 16 [ 104.501902][ T13] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 104.758493][ T13] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 104.810681][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.942968][ T13] usb 1-1: Product: syz [ 105.015926][ T13] usb 1-1: Manufacturer: syz [ 105.090389][ T13] usb 1-1: SerialNumber: syz [ 105.137505][ T13] usb 1-1: config 0 descriptor?? [ 105.180585][ T4644] tmpfs: Unknown parameter 'grpquota' [ 105.217762][ T1111] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 105.231531][ T13] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 105.275521][ T13] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 105.602290][ T1111] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 105.610498][ T1111] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 106.574988][ T13] em28xx 1-1:0.0: unknown em28xx chip ID (0) [ 106.881738][ T13] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 106.882672][ T13] em28xx 1-1:0.0: board has no eeprom [ 107.119823][ T13] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 107.119918][ T13] em28xx 1-1:0.0: dvb set to bulk mode. [ 107.184986][ T13] usb 1-1: USB disconnect, device number 4 [ 107.186177][ T4290] em28xx 1-1:0.0: Binding DVB extension [ 107.216672][ T1111] usb 3-1: config 0 has no interface number 0 [ 107.216704][ T1111] usb 3-1: config 0 interface 255 has no altsetting 0 [ 107.251987][ T4290] em28xx 1-1:0.0: Registering input extension [ 107.259705][ T13] em28xx 1-1:0.0: Disconnecting em28xx [ 107.279103][ T4669] netlink: 12 bytes leftover after parsing attributes in process `syz.1.109'. [ 107.370259][ T4662] syz.3.108 (4662) used greatest stack depth: 20112 bytes left [ 107.427063][ T13] em28xx 1-1:0.0: Closing input extension [ 107.493734][ T1111] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 107.493765][ T1111] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.493785][ T1111] usb 3-1: Product: syz [ 107.498811][ T1111] usb 3-1: config 0 descriptor?? [ 107.557850][ T1111] usb 3-1: can't set config #0, error -71 [ 107.561062][ T1111] usb 3-1: USB disconnect, device number 3 [ 107.586465][ T13] em28xx 1-1:0.0: Freeing device [ 109.505079][ T4695] netlink: 60 bytes leftover after parsing attributes in process `syz.2.116'. [ 110.585659][ T4709] loop2: detected capacity change from 0 to 128 [ 110.759888][ T4709] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrquota,nodelalloc,,errors=continue. Quota mode: writeback. [ 110.778609][ T4709] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.976410][ T4282] Process accounting resumed [ 111.030757][ T13] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 111.766544][ T4718] Process accounting resumed [ 111.931939][ T4728] Zero length message leads to an empty skb [ 112.152819][ T13] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 112.922563][ T4282] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 113.632893][ T26] audit: type=1400 audit(1781691025.102:2): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 114.301679][ T13] usb 1-1: config 0 has no interface number 0 [ 114.302519][ T13] usb 1-1: config 0 interface 255 has no altsetting 0 [ 114.450648][ T13] usb 1-1: string descriptor 0 read error: -71 [ 114.450959][ T13] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 114.451012][ T13] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.468047][ T13] usb 1-1: config 0 descriptor?? [ 114.482718][ T13] usb 1-1: can't set config #0, error -71 [ 114.503295][ T13] usb 1-1: USB disconnect, device number 5 [ 118.863579][ T1108] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 119.189507][ T4769] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.140'. [ 119.867089][ T4779] loop4: detected capacity change from 0 to 512 [ 120.061542][ T26] audit: type=1400 audit(1781691031.119:3): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 120.146523][ T1108] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 120.146716][ T1108] usb 2-1: config 0 has no interface number 0 [ 120.146938][ T1108] usb 2-1: config 0 interface 255 has no altsetting 0 [ 120.381404][ T1108] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 120.381615][ T1108] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.381744][ T1108] usb 2-1: Product: syz [ 120.381835][ T1108] usb 2-1: Manufacturer: syz [ 120.381925][ T1108] usb 2-1: SerialNumber: syz [ 120.407002][ T1108] usb 2-1: config 0 descriptor?? [ 120.455578][ T1108] streamzap 2-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 120.901302][ T1108] usb 2-1: USB disconnect, device number 4 [ 121.070606][ T4792] netlink: 40 bytes leftover after parsing attributes in process `syz.3.147'. [ 121.260017][ T4774] [U]  [ 122.337748][ T4802] netlink: 'syz.1.149': attribute type 1 has an invalid length. [ 122.550337][ T4811] netlink: 60 bytes leftover after parsing attributes in process `syz.4.151'. [ 124.910622][ T26] audit: type=1400 audit(1781691035.657:4): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=3AAE86AD47AA0D9495E6D80F7BDE2D18FFB36CF152AED2D408FB58E305FC8E2F2F7D91F81B621CC4214D4A27E1614FBEE0BEAC8F4A045070B770212D46D4A2DF096B791F2A4BA218E12CB76AA24945B70A7C9DD5EDEAC52B5A876F73CFBE66371A72F11F3D9544D6B59B4A5541DCEF5CBF11FFFF37DFD147CCA3E5098A207BE806EA7167101F8C1B5C8FE41E170FD0C775DBC5BE0B6D3AB625AB702E5B1DC15F9C4B3D09BE812F340E681E0694F5BADF640DA3FDFC2F929B4C2BEB9A592C577287B6021BFEEC24146C7F95608BB60A736207A09D9F47E89C4044EADDE57CDEFD15F25B822D2EAF2205DF0D6B71B63EE0B63CB598F26509AF36983578F6F4198A0843CC1B1BD780015007AB9709CC6211E3B5C685B972B5C5E95F054A7A9FE149282F679C8466B9734E3850EC98419DD0C887715902F9E7802842085BC606F30C2654869E9E3701FD0FC69137FE165592689465EEBD5CAFAD7C29DE2ADADEC42A818D8EE389CA1FE33A1EF23617C89116A3A458B56612E4C36C43A9150D5331ADBB0BEB01A062B1F1349FC2ECEA76CB7C40CDFE378185F3099B1D71414D0FDA [ 125.179561][ T4233] usb 5-1: new full-speed USB device number 2 using dummy_hcd [ 126.783100][ T4864] netlink: 60 bytes leftover after parsing attributes in process `syz.3.165'. [ 127.636947][ T4233] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 127.645265][ T4233] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 127.843264][ T4879] device syzkaller0 entered promiscuous mode [ 128.525750][ T4233] usb 5-1: config 0 has no interface number 0 [ 128.531980][ T4233] usb 5-1: config 0 interface 255 has no altsetting 0 [ 128.587961][ T4233] usb 5-1: string descriptor 0 read error: -71 [ 128.594279][ T4233] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 129.941242][ T4233] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.380836][ T4233] usb 5-1: config 0 descriptor?? [ 130.426719][ T4233] usb 5-1: can't set config #0, error -71 [ 130.469796][ T26] audit: type=1400 audit(1781691040.861:5): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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usb 5-1: USB disconnect, device number 2 [ 131.663726][ T4910] usb usb7: usbfs: process 4910 (syz.1.176) did not claim interface 0 before use [ 132.134207][ T4922] netlink: 8 bytes leftover after parsing attributes in process `syz.4.179'. [ 132.223144][ T4929] capability: warning: `syz.3.181' uses deprecated v2 capabilities in a way that may be insecure [ 133.901372][ T4946] netlink: 8 bytes leftover after parsing attributes in process `syz.2.187'. [ 135.692931][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 135.699672][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 135.836759][ T4977] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 137.701311][ T5022] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 137.771359][ T5022] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 138.318670][ T5034] loop3: detected capacity change from 0 to 8192 [ 138.758615][ T5034] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 0) [ 138.824512][ T5034] FAT-fs (loop3): Filesystem has been set read-only [ 141.472127][ T5089] loop1: detected capacity change from 0 to 512 [ 141.601458][ T5099] device syzkaller1 entered promiscuous mode [ 141.603489][ T5089] EXT4-fs error (device loop1): ext4_orphan_get:1406: inode #15: comm syz.1.221: iget: bad i_size value: 38620345925642 [ 141.680037][ T5089] EXT4-fs error (device loop1): ext4_orphan_get:1411: comm syz.1.221: couldn't read orphan inode 15 (err -117) [ 141.693845][ T5089] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 141.822065][ T5113] netlink: 60 bytes leftover after parsing attributes in process `syz.4.226'. [ 143.644146][ T5132] loop2: detected capacity change from 0 to 512 [ 143.816334][ T5145] overlayfs: missing 'lowerdir' [ 143.850337][ T5132] EXT4-fs error (device loop2): __ext4_iget:4919: inode #11: block 1: comm syz.2.230: invalid block [ 143.878167][ T5146] netlink: 12 bytes leftover after parsing attributes in process `syz.0.232'. [ 143.999569][ T5132] EXT4-fs error (device loop2): ext4_orphan_get:1411: comm syz.2.230: couldn't read orphan inode 11 (err -117) [ 144.199906][ T5132] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 144.695281][ T4290] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 144.744857][ T4290] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 144.812812][ T5156] netlink: 60 bytes leftover after parsing attributes in process `syz.1.239'. [ 144.952847][ T5158] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.237'. [ 146.305031][ T5163] tipc: Cannot configure node identity twice [ 146.358885][ T5164] netem: change failed [ 146.395717][ T5166] loop4: detected capacity change from 0 to 8192 [ 147.683813][ C1] sched: RT throttling activated [ 147.779610][ T5177] loop2: detected capacity change from 0 to 4096 [ 148.386543][ T5186] overlayfs: unrecognized mount option "/" or missing value [ 148.769983][ T5177] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 148.840144][ T5192] netlink: 8 bytes leftover after parsing attributes in process `syz.3.250'. [ 148.938707][ T5197] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 149.135262][ T5206] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.253'. [ 152.412258][ T5219] loop2: detected capacity change from 0 to 512 [ 152.440208][ T5221] loop4: detected capacity change from 0 to 1024 [ 154.117205][ T5219] EXT4-fs (loop2): Ignoring removed oldalloc option [ 154.183852][ T5219] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 154.224603][ T5221] EXT4-fs (loop4): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,nojournal_checksum,grpquota,noauto_da_alloc,debug_want_extra_isize=0x0000000000000080,delalloc,nogrpid,mb_optimize_scan=0x0000000000000001,i_version,,errors=continue. Quota mode: writeback. [ 154.355116][ T5219] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,oldalloc,barrier=0x0000000000000009,,errors=continue. Quota mode: writeback. [ 154.386385][ T5211] fido_id[5211]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 154.459909][ T5219] ext4 filesystem being mounted at /49/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.492895][ T5232] device syzkaller1 entered promiscuous mode [ 154.757684][ T5240] overlayfs: unrecognized mount option "/" or missing value [ 155.704650][ T5244] loop4: detected capacity change from 0 to 512 [ 155.786807][ T5244] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 155.829912][ T5246] netlink: 8 bytes leftover after parsing attributes in process `syz.3.266'. [ 155.968626][ T5244] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 156.048114][ T26] audit: type=1400 audit(1781691064.789:6): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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fs (loop4): 1 orphan inode deleted [ 156.298895][ T5244] EXT4-fs (loop4): 1 truncate cleaned up [ 156.304892][ T5244] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,debug_want_extra_isize=0x000000000000002e,inode_readahead_blks=0x0000000004000000,jqfmt=vfsv0,quota,. Quota mode: writeback. [ 156.368898][ T5262] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.270'. [ 157.922087][ T5244] netlink: 4 bytes leftover after parsing attributes in process `syz.4.265'. [ 158.067903][ T5270] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 158.091408][ T5265] loop1: detected capacity change from 0 to 4096 [ 158.169011][ T5265] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,,errors=continue. Quota mode: writeback. [ 158.248000][ T5280] loop7: detected capacity change from 0 to 16384 [ 158.261159][ T26] audit: type=1800 audit(1781691066.866:7): pid=5265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.272" name="file0" dev="loop1" ino=13 res=0 errno=0 [ 158.280734][ T5276] loop0: detected capacity change from 0 to 512 [ 158.462862][ T5276] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=880ec018, mo2=0002] [ 158.530687][ T5282] loop_set_status: loop7 () has still dirty pages (nrpages=171) [ 158.610876][ T5276] EXT4-fs (loop0): mounted filesystem without journal. Opts: usrquota,debug,resuid=0x0000000000000000,noblock_validity,,errors=continue. Quota mode: writeback. [ 158.645781][ T5276] ext4 filesystem being mounted at /50/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 158.811506][ T26] audit: type=1400 audit(1781691067.381:8): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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loop1: detected capacity change from 0 to 4096 [ 159.017234][ T5289] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,,errors=continue. Quota mode: writeback. [ 159.053676][ T26] audit: type=1800 audit(1781691067.606:9): pid=5289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.280" name="file0" dev="loop1" ino=13 res=0 errno=0 [ 159.169154][ T5299] netlink: 16 bytes leftover after parsing attributes in process `syz.0.284'. [ 159.224284][ T5299] netem: invalid attributes len -13 [ 159.231072][ T5299] netem: change failed [ 159.254953][ T5297] device syzkaller0 entered promiscuous mode [ 161.156509][ T5304] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.285'. [ 161.167614][ T5305] netlink: 12 bytes leftover after parsing attributes in process `syz.0.286'. [ 161.435977][ T5316] loop2: detected capacity change from 0 to 512 [ 161.563485][ T5316] EXT4-fs (loop2): Ignoring removed oldalloc option [ 161.645318][ T5316] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 161.934253][ T5316] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #16: comm syz.2.290: invalid indirect mapped block 83886080 (level 1) [ 162.815636][ T5326] netlink: 64 bytes leftover after parsing attributes in process `syz.4.291'. [ 163.061112][ T5316] EXT4-fs (loop2): Remounting filesystem read-only [ 163.068460][ T5316] EXT4-fs (loop2): 1 orphan inode deleted [ 163.077512][ T26] audit: type=1400 audit(1781691071.377:10): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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fs (loop2): 1 truncate cleaned up [ 163.092817][ T5322] device syzkaller1 entered promiscuous mode [ 163.179233][ T5316] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nodelalloc,nombcache,oldalloc,nodiscard,quota,journal_ioprio=0x0000000000000005,. Quota mode: writeback. [ 163.417557][ T5342] netlink: 12 bytes leftover after parsing attributes in process `syz.4.296'. [ 163.556853][ T5345] loop4: detected capacity change from 0 to 256 [ 163.565788][ T5347] netlink: 8 bytes leftover after parsing attributes in process `syz.0.297'. [ 163.665625][ T5354] loop2: detected capacity change from 0 to 128 [ 163.883114][ T5362] netlink: 60 bytes leftover after parsing attributes in process `syz.3.305'. [ 163.900226][ T5364] netlink: 8 bytes leftover after parsing attributes in process `syz.2.304'. [ 164.085485][ T5374] loop2: detected capacity change from 0 to 1024 [ 164.106978][ T5375] netlink: 12 bytes leftover after parsing attributes in process `syz.3.307'. [ 164.150049][ T5374] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 164.160960][ T5374] ext4 filesystem being mounted at /59/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 164.217964][ T26] audit: type=1800 audit(1781691072.444:11): pid=5374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.309" name="file1" dev="loop2" ino=15 res=0 errno=0 [ 164.322458][ T5379] netlink: 8 bytes leftover after parsing attributes in process `syz.0.310'. [ 164.424711][ T5382] loop2: detected capacity change from 0 to 256 [ 164.521209][ T5390] netlink: 68 bytes leftover after parsing attributes in process `syz.4.315'. [ 164.550834][ T5390] netlink: 56 bytes leftover after parsing attributes in process `syz.4.315'. [ 164.889609][ T5396] netlink: 60 bytes leftover after parsing attributes in process `syz.3.318'. [ 166.972386][ T23] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 167.439527][ T23] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 167.450086][ T23] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 167.466117][ T23] usb 5-1: config 0 has no interface number 0 [ 167.497127][ T23] usb 5-1: config 0 interface 255 has no altsetting 0 [ 167.535964][ T5434] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 167.699379][ T23] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 167.723365][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.752155][ T23] usb 5-1: Product: syz [ 167.760929][ T23] usb 5-1: Manufacturer: syz [ 167.780178][ T23] usb 5-1: SerialNumber: syz [ 167.812931][ T23] usb 5-1: config 0 descriptor?? [ 167.883099][ T23] streamzap 5-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 168.155524][ T23] usb 5-1: USB disconnect, device number 3 [ 168.366108][ T5465] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 168.905408][ T5475] device syzkaller0 entered promiscuous mode [ 168.940657][ T5475] tipc: Enabled bearer , priority 0 [ 168.979507][ T5475] tipc: Resetting bearer [ 169.184578][ T5475] tipc: Disabling bearer [ 169.357312][ T5488] loop2: detected capacity change from 0 to 512 [ 169.397829][ T5489] loop4: detected capacity change from 0 to 512 [ 169.427815][ T5488] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 169.462545][ T5488] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 169.514855][ T5488] EXT4-fs (loop2): orphan cleanup on readonly fs [ 169.584810][ T5488] EXT4-fs error (device loop2): ext4_read_inode_bitmap:140: comm syz.2.351: Invalid inode bitmap blk 0 in block_group 0 [ 169.590603][ T5502] usb usb8: usbfs: process 5502 (syz.3.358) did not claim interface 0 before use [ 169.746711][ T5488] EXT4-fs (loop2): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000800000,noblock_validity,nouid32,resgid=0x0000000000000000,noinit_itable,quota,noauto_da_alloc,sysvgroups,resgid=0x00000000000000002,errors=continue. Quota mode: writeback. [ 169.772037][ C1] vkms_vblank_simulate: vblank timer overrun [ 169.931003][ T5504] input: syz1 as /devices/virtual/input/input11 [ 169.968980][ T23] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 169.996060][ T5508] __nla_validate_parse: 3 callbacks suppressed [ 169.996122][ T5508] netlink: 28 bytes leftover after parsing attributes in process `syz.3.360'. [ 170.870900][ T5511] netlink: 'syz.2.361': attribute type 1 has an invalid length. [ 170.957909][ T5517] bond1: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 171.015805][ T5521] sg_write: data in/out 295068/136 bytes for SCSI command 0x0-- guessing data in; [ 171.015805][ T5521] program syz.1.365 not setting count and/or reply_len properly [ 171.053511][ T5511] device veth3 entered promiscuous mode [ 171.076972][ T5511] bond1: (slave veth3): Enslaving as a backup interface with a down link [ 171.119011][ T5524] bridge0: port 2(bridge_slave_1) entered disabled state [ 171.127452][ T5524] bridge0: port 1(bridge_slave_0) entered disabled state [ 171.129271][ T23] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 171.160638][ T5511] netlink: 28 bytes leftover after parsing attributes in process `syz.2.361'. [ 171.175911][ T23] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 171.180838][ T5527] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 171.187503][ T5511] 8021q: adding VLAN 0 to HW filter on device bond1 [ 171.199252][ T4374] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 171.202288][ T23] usb 5-1: config 0 has no interface number 0 [ 171.278717][ T23] usb 5-1: config 0 interface 255 has no altsetting 0 [ 171.311899][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 171.482036][ T23] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 171.540662][ T23] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.584004][ T23] usb 5-1: Product: syz [ 171.588299][ T23] usb 5-1: Manufacturer: syz [ 171.600472][ T23] usb 5-1: SerialNumber: syz [ 171.611000][ T4275] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 171.617500][ T23] usb 5-1: config 0 descriptor?? [ 171.679247][ T23] streamzap 5-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 171.939493][ T5544] input: syz1 as /devices/virtual/input/input12 [ 172.015833][ T5546] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 172.139762][ T7] usb 5-1: USB disconnect, device number 4 [ 172.186473][ T5557] netlink: 28 bytes leftover after parsing attributes in process `syz.0.375'. [ 172.539544][ T5570] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 172.896312][ T5588] netlink: 12 bytes leftover after parsing attributes in process `syz.4.385'. [ 173.990467][ T5612] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 175.797347][ T5601] input: syz1 as /devices/virtual/input/input13 [ 175.939726][ T5624] capability: warning: `syz.4.396' uses 32-bit capabilities (legacy support in use) [ 175.959372][ T4290] usb 3-1: new full-speed USB device number 5 using dummy_hcd [ 175.966363][ T5626] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 176.365464][ T4290] usb 3-1: config 0 has an invalid interface number: 255 but max is 0 [ 177.226857][ T4290] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 177.314001][ T4290] usb 3-1: config 0 has no interface number 0 [ 177.736594][ T4290] usb 3-1: config 0 interface 255 has no altsetting 0 [ 177.904267][ T4290] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 177.919867][ T4290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.943030][ T4290] usb 3-1: Product: syz [ 177.951306][ T4290] usb 3-1: Manufacturer: syz [ 177.963044][ T4290] usb 3-1: SerialNumber: syz [ 177.997360][ T4290] usb 3-1: config 0 descriptor?? [ 178.045677][ T4290] streamzap 3-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 178.317957][ T4290] usb 3-1: USB disconnect, device number 5 [ 178.450989][ T5667] netlink: 'syz.3.409': attribute type 1 has an invalid length. [ 178.471272][ T5667] netlink: 'syz.3.409': attribute type 1 has an invalid length. [ 178.697291][ T5673] loop0: detected capacity change from 0 to 512 [ 178.851325][ T5676] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.944068][ T5676] bridge0: port 2(bridge_slave_1) entered disabled state [ 178.976590][ T5673] EXT4-fs (loop0): failed to open journal device unknown-block(0,0) -6 [ 178.987685][ T5686] loop2: detected capacity change from 0 to 512 [ 179.071930][ T5686] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 179.213248][ T5686] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.415: bg 0: block 441: padding at end of block bitmap is not set [ 179.250338][ T5683] netlink: 'syz.3.413': attribute type 16 has an invalid length. [ 179.357516][ T5686] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2809: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 179.378795][ T5683] netlink: 'syz.3.413': attribute type 17 has an invalid length. [ 179.381915][ T5686] EXT4-fs (loop2): 1 truncate cleaned up [ 179.418360][ T5683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 179.428027][ T5686] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsv0,dioread_lock,debug_want_extra_isize=0x0000000000000068,nombcache,auto_da_alloc,barrier,nolazytime,,errors=continue. Quota mode: none. [ 179.483879][ T5683] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 179.531091][ T5696] loop0: detected capacity change from 0 to 8192 [ 179.559840][ T5683] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 180.422946][ T5696] FAT-fs (loop0): error, corrupted directory (invalid entries) [ 180.528919][ T5696] FAT-fs (loop0): Filesystem has been set read-only [ 180.600554][ T5719] netlink: 8 bytes leftover after parsing attributes in process `syz.4.424'. [ 182.102318][ T5780] device ip6gre1 entered promiscuous mode [ 182.162070][ T5780] netlink: 'syz.1.448': attribute type 1 has an invalid length. [ 183.405310][ T5811] netlink: 104 bytes leftover after parsing attributes in process `syz.1.457'. [ 183.407527][ T5810] device syzkaller0 entered promiscuous mode [ 183.563737][ T5819] program syz.3.462 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 183.679376][ T5831] tmpfs: Unknown parameter 'defcontext' [ 183.714609][ T5833] netlink: 12 bytes leftover after parsing attributes in process `syz.1.466'. [ 186.013620][ T5858] netlink: 68 bytes leftover after parsing attributes in process `syz.3.476'. [ 186.200710][ T5864] input: syz1 as /devices/virtual/input/input14 [ 186.222729][ T4240] Process accounting resumed [ 186.440116][ T5878] loop1: detected capacity change from 0 to 1024 [ 186.481909][ T5865] Process accounting resumed [ 186.634685][ T5882] netlink: 12 bytes leftover after parsing attributes in process `syz.2.485'. [ 187.231817][ T5893] netlink: 8 bytes leftover after parsing attributes in process `syz.0.488'. [ 187.295890][ T5878] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouid32,nodioread_nolock,noquota,delalloc,nogrpid,nodioread_nolock,journal_ioprio=0x0000000000000007,,errors=continue. Quota mode: none. [ 187.404132][ T5878] ext4 filesystem being mounted at /102/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.468475][ T5906] netlink: 8 bytes leftover after parsing attributes in process `syz.0.493'. [ 187.645031][ T4290] Process accounting resumed [ 187.777784][ T5917] Process accounting resumed [ 187.976817][ T5931] netlink: 8 bytes leftover after parsing attributes in process `syz.4.503'. [ 188.568837][ T5934] loop4: detected capacity change from 0 to 8192 [ 188.733057][ T26] audit: type=1800 audit(1781691095.380:12): pid=5934 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.505" name="file1" dev="loop4" ino=1048595 res=0 errno=0 [ 188.736776][ T5954] netlink: 8 bytes leftover after parsing attributes in process `syz.1.512'. [ 188.860844][ T4235] Process accounting resumed [ 188.886389][ T5954] device bridge1 entered promiscuous mode [ 188.973672][ T5962] Process accounting resumed [ 189.055341][ T5965] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 189.098724][ T5956] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 189.219935][ T5970] kernel profiling enabled (shift: 9) [ 189.648403][ T5956] FAT-fs (loop4): Filesystem has been set read-only [ 189.970509][ T5934] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 190.010626][ T5934] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 190.212150][ T5976] loop1: detected capacity change from 0 to 1024 [ 190.273859][ T4189] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 190.348223][ T5976] EXT4-fs (loop1): mounted filesystem without journal. Opts: lazytime,journal_ioprio=0x0000000000000004,dioread_lock,resuid=0x0000000000000000,usrjquota=,nodioread_nolock,,errors=continue. Quota mode: none. [ 190.375657][ T5976] ext4 filesystem being mounted at /111/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.501793][ T5976] EXT4-fs warning (device loop1): ext4_empty_dir:3156: inode #12: comm syz.1.518: directory missing '..' [ 191.646976][ T21] Bluetooth: hci1: command 0x0406 tx timeout [ 191.656432][ T21] Bluetooth: hci0: command 0x0406 tx timeout [ 191.688758][ T21] Bluetooth: hci2: command 0x0406 tx timeout [ 191.709474][ T21] Bluetooth: hci3: command 0x0406 tx timeout [ 191.734838][ T21] Bluetooth: hci4: command 0x0406 tx timeout [ 191.755091][ T21] Process accounting resumed [ 191.811393][ T6001] netlink: 12 bytes leftover after parsing attributes in process `syz.1.526'. [ 191.906972][ T6002] Process accounting resumed [ 193.060648][ T6025] loop1: detected capacity change from 0 to 512 [ 193.964038][ T6025] EXT4-fs error (device loop1): ext4_orphan_get:1406: inode #15: comm syz.1.533: inode has both inline data and extents flags [ 193.988821][ T6037] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 194.104537][ T6025] EXT4-fs error (device loop1): ext4_orphan_get:1411: comm syz.1.533: couldn't read orphan inode 15 (err -117) [ 194.135209][ T6025] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 194.442214][ T6051] netlink: 4 bytes leftover after parsing attributes in process `syz.1.540'. [ 194.995596][ T6055] netlink: 4 bytes leftover after parsing attributes in process `syz.4.542'. [ 196.217761][ T6061] netlink: 8 bytes leftover after parsing attributes in process `syz.4.544'. [ 197.510725][ T6091] netlink: 4 bytes leftover after parsing attributes in process `syz.4.555'. [ 198.620477][ T6106] netlink: 8 bytes leftover after parsing attributes in process `syz.3.559'. [ 198.691710][ T6115] 9pnet: Insufficient options for proto=fd [ 198.801517][ T6119] netlink: 8 bytes leftover after parsing attributes in process `syz.2.564'. [ 198.879547][ T6126] netlink: 64 bytes leftover after parsing attributes in process `syz.2.564'. [ 199.043128][ T6131] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.568'. [ 200.372378][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 200.378737][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.704582][ T6136] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 202.286963][ T6145] netlink: 8 bytes leftover after parsing attributes in process `syz.0.573'. [ 202.459302][ T6152] netlink: 8 bytes leftover after parsing attributes in process `syz.0.576'. [ 207.659464][ T6204] netlink: 8 bytes leftover after parsing attributes in process `syz.1.594'. [ 207.917831][ T6211] netlink: 8 bytes leftover after parsing attributes in process `syz.0.593'. [ 207.986662][ T6224] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 208.187418][ T26] audit: type=1400 audit(1781691113.581:13): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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netlink: 8 bytes leftover after parsing attributes in process `syz.0.608'. [ 209.758297][ T6274] netlink: 8 bytes leftover after parsing attributes in process `syz.0.611'. [ 209.925431][ T6288] netlink: 12 bytes leftover after parsing attributes in process `syz.1.612'. [ 210.279012][ T6291] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 210.290043][ T26] audit: type=1400 audit(1781691115.556:14): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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input: syz1 as /devices/virtual/input/input15 [ 213.778958][ T23] Process accounting resumed [ 216.646510][ T6320] Process accounting resumed [ 217.797457][ T6352] netlink: 12 bytes leftover after parsing attributes in process `syz.0.629'. [ 219.844343][ T6369] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 219.937971][ T6371] input: syz1 as /devices/virtual/input/input16 [ 224.228365][ T23] Process accounting resumed [ 225.241328][ T6414] netlink: 12 bytes leftover after parsing attributes in process `syz.2.646'. [ 225.275767][ T6409] netlink: 28 bytes leftover after parsing attributes in process `syz.0.647'. [ 225.305092][ T6406] Process accounting resumed [ 226.741205][ T6423] input: syz1 as /devices/virtual/input/input17 [ 226.974962][ T26] audit: type=1804 audit(1781691131.165:15): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.653" name="bus" dev="ramfs" ino=38470 res=1 errno=0 [ 227.070645][ T7] usb 3-1: new full-speed USB device number 6 using dummy_hcd [ 227.199976][ T6437] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 227.498223][ T7] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 228.777592][ T6454] netlink: 4 bytes leftover after parsing attributes in process `syz.4.656'. [ 229.186988][ T7] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 230.088505][ T7] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 230.222489][ T7] usb 3-1: Product: syz [ 230.230427][ T7] usb 3-1: Manufacturer: syz [ 230.242893][ T7] usb 3-1: SerialNumber: syz [ 230.264895][ T7] usb 3-1: config 0 descriptor?? [ 230.308606][ T7] usb 3-1: can't set config #0, error -71 [ 230.317884][ T7] usb 3-1: USB disconnect, device number 6 [ 230.392124][ T26] audit: type=1400 audit(1781691134.366:16): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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netlink: 16186 bytes leftover after parsing attributes in process `syz.1.663'. [ 230.693848][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.870576][ T7] Process accounting resumed [ 232.939970][ T6500] netlink: 12 bytes leftover after parsing attributes in process `syz.2.665'. [ 233.804778][ T6495] Process accounting resumed [ 235.089582][ T6524] netlink: 4 bytes leftover after parsing attributes in process `syz.3.670'. [ 235.249968][ T6522] input: syz1 as /devices/virtual/input/input18 [ 235.480597][ T4240] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 235.491751][ T6532] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 235.689560][ T26] audit: type=1400 audit(1781691139.325:17): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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netlink: 16186 bytes leftover after parsing attributes in process `syz.4.677'. [ 235.951473][ T4240] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 236.139904][ T6542] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 236.153945][ T4240] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 236.168611][ T4240] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 236.188263][ T4240] usb 2-1: Product: syz [ 236.192657][ T4240] usb 2-1: Manufacturer: syz [ 236.197724][ T4240] usb 2-1: SerialNumber: syz [ 236.220694][ T4240] usb 2-1: config 0 descriptor?? [ 236.283750][ T4240] streamzap 2-1:0.0: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 236.384455][ T5309] Process accounting resumed [ 236.491482][ T6562] netlink: 12 bytes leftover after parsing attributes in process `syz.4.682'. [ 236.560815][ T13] usb 2-1: USB disconnect, device number 5 [ 236.570103][ T6561] Process accounting resumed [ 237.649576][ T6576] input: syz1 as /devices/virtual/input/input19 [ 240.046298][ T6587] netlink: 4 bytes leftover after parsing attributes in process `syz.0.686'. [ 240.316558][ T26] audit: type=1400 audit(1781691143.649:18): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name=3AAE86AD47AA0D9495E6D80F7BDE2D18FFB36CF152AED2D408FB58E305FC8E2F2F7D91F81B621CC4214D4A27E1614FBEE0BEAC8F4A045070B770212D46D4A2DF096B791F2A4BA218E12CB76AA24945B70A7C9DD5EDEAC52B5A876F73CFBE66371A72F11F3D9544D6B59B4A5541DCEF5CBF11FFFF37DFD147CCA3E5098A207BE806EA7167101F8C1B5C8FE41E170FD0C775DBC5BE0B6D3AB625AB702E5B1DC15F9C4B3D09BE812F340E681E0694F5BADF640DA3FDFC2F929B4C2BEB9A592C577287B6021BFEEC24146C7F95608BB60A736207A09D9F47E89C4044EADDE57CDEFD15F25B822D2EAF2205DF0D6B71B63EE0B63CB598F26509AF36983578F6F4198A0843CC1B1BD780015007AB9709CC6211E3B5C685B972B5C5E95F054A7A9FE149282F679C8466B9734E3850EC98419DD0C887715902F9E7802842085BC606F30C2654869E9E3701FD0FC69137FE165592689465EEBD5CAFAD7C29DE2ADADEC42A818D8EE389CA1FE33A1EF23617C89116A3A458B56612E4C36C43A9150D5331ADBB0BEB01A062B1F1349FC2ECEA76CB7C40CDFE378185F3099B1D71414D0FD [ 241.862520][ T6605] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 242.217509][ T6602] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.691'. [ 243.267257][ T4282] Process accounting resumed [ 243.537339][ T6626] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 243.552599][ T6612] Process accounting resumed [ 243.623448][ T4235] usb 1-1: new full-speed USB device number 6 using dummy_hcd [ 244.328619][ T4235] usb 1-1: device descriptor read/64, error -71 [ 244.830905][ T4235] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 244.867474][ T6638] input: syz1 as /devices/virtual/input/input20 [ 245.055372][ T4235] usb 1-1: device descriptor read/64, error -71 [ 245.303389][ T4235] usb usb1-port1: attempt power cycle [ 245.519852][ T6654] netlink: 4 bytes leftover after parsing attributes in process `syz.4.705'. [ 245.771308][ T4235] usb 1-1: new full-speed USB device number 8 using dummy_hcd [ 246.447798][ T26] audit: type=1400 audit(1781691149.394:19): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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usb 1-1: device descriptor read/8, error -71 [ 246.600285][ T6659] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.707'. [ 247.109071][ T4280] Process accounting resumed [ 247.778926][ T6662] Process accounting resumed [ 247.902382][ T6690] netlink: 12 bytes leftover after parsing attributes in process `syz.1.711'. [ 247.935259][ T6691] input: syz1 as /devices/virtual/input/input21 [ 248.243551][ T6706] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 248.449591][ T6713] netlink: 4 bytes leftover after parsing attributes in process `syz.4.719'. [ 249.713133][ T26] audit: type=1400 audit(1781691152.445:20): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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netlink: 16186 bytes leftover after parsing attributes in process `syz.1.723'. [ 252.421240][ T7] Process accounting resumed [ 253.406444][ T6744] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 253.584656][ T6752] input: syz1 as /devices/virtual/input/input22 [ 253.598821][ T6749] Process accounting resumed [ 254.633466][ T6764] netlink: 12 bytes leftover after parsing attributes in process `syz.3.729'. [ 254.829559][ T6772] netlink: 4 bytes leftover after parsing attributes in process `syz.0.732'. [ 255.819714][ T26] audit: type=1400 audit(1781691158.163:21): apparmor="DENIED" operation="stack_onexec" info="label not found" error=-2 profile="unconfined" name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netlink: 16186 bytes leftover after parsing attributes in process `syz.1.738'. [ 257.520564][ T6790] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 258.901347][ T6811] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 259.996400][ T7] Process accounting resumed [ 260.149369][ T6824] input: syz1 as /devices/virtual/input/input23 [ 260.249513][ T6815] Process accounting resumed [ 260.307056][ T6832] netlink: 12 bytes leftover after parsing attributes in process `syz.3.747'. [ 260.332683][ T6827] netlink: 4 bytes leftover after parsing attributes in process `syz.4.748'. [ 263.209896][ T6853] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.754'. [ 264.810761][ T6872] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 264.853086][ T4280] Process accounting resumed [ 265.006221][ T21] usb 5-1: new full-speed USB device number 5 using dummy_hcd [ 265.092263][ T6876] Process accounting resumed [ 265.209173][ T21] usb 5-1: device descriptor read/64, error -71 [ 266.033517][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.039905][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.055160][ T6882] input: syz1 as /devices/virtual/input/input24 [ 266.094111][ T6888] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 266.148712][ T6891] netlink: 4 bytes leftover after parsing attributes in process `syz.3.764'. [ 266.235214][ T21] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 266.480811][ T21] usb 5-1: device descriptor read/64, error -71 [ 267.498047][ T21] usb usb5-port1: attempt power cycle [ 267.578795][ T6908] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.768'. [ 270.268205][ T21] Process accounting resumed [ 271.600839][ T6928] Process accounting resumed [ 271.682243][ T6941] input: syz1 as /devices/virtual/input/input25 [ 271.807046][ T6952] netlink: 4 bytes leftover after parsing attributes in process `syz.4.778'. [ 271.822906][ T6953] netlink: 12 bytes leftover after parsing attributes in process `syz.1.777'. [ 273.620589][ T6967] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.783'. [ 273.833233][ T7] usb 5-1: new full-speed USB device number 8 using dummy_hcd [ 274.174833][ T7] usb 5-1: device descriptor read/64, error -71 [ 275.393104][ T7] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 275.649445][ T7] usb 5-1: device descriptor read/64, error -71 [ 276.449820][ T7] usb usb5-port1: attempt power cycle [ 276.494562][ T21] Process accounting resumed [ 276.615535][ T6991] input: syz1 as /devices/virtual/input/input26 [ 276.794116][ T6989] Process accounting resumed [ 277.778475][ T7003] IPVS: set_ctl: invalid protocol: 16 0.0.0.0:256 [ 278.048317][ T7021] netlink: 12 bytes leftover after parsing attributes in process `syz.0.795'. [ 279.230286][ T7027] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.797'. [ 281.929010][ T7044] input: syz1 as /devices/virtual/input/input27 [ 283.874037][ T13] Process accounting resumed [ 283.909975][ T4235] usb 1-1: new full-speed USB device number 10 using dummy_hcd [ 284.850176][ T4235] usb 1-1: device descriptor read/64, error -71 [ 284.962937][ T7074] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 285.006607][ T7066] Process accounting resumed [ 285.149506][ T4235] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 287.275592][ T7096] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.814'. [ 287.813039][ T7102] netlink: 12 bytes leftover after parsing attributes in process `syz.3.813'. [ 287.837077][ T7104] input: syz1 as /devices/virtual/input/input28 [ 289.733763][ T4235] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 290.630483][ T4232] Process accounting resumed [ 290.705037][ T7128] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 291.179868][ T7127] Process accounting resumed [ 291.229807][ T4235] usb 2-1: no configurations [ 291.752638][ T4235] usb 2-1: can't read configurations, error -22 [ 291.902265][ T7143] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.828'. [ 291.924448][ T4235] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 293.812187][ T7152] netlink: 12 bytes leftover after parsing attributes in process `syz.3.830'. [ 293.843644][ T7162] input: syz1 as /devices/virtual/input/input29 [ 295.493196][ T4282] Process accounting resumed [ 295.708337][ T7184] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 295.938446][ T7187] Process accounting resumed [ 297.074102][ T7203] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.842'. [ 298.933387][ T7214] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 298.955814][ T7213] input: syz1 as /devices/virtual/input/input30 [ 298.977081][ T4235] usb 5-1: new full-speed USB device number 11 using dummy_hcd [ 299.277432][ T4235] usb 5-1: no configurations [ 299.282735][ T4235] usb 5-1: can't read configurations, error -22 [ 300.676211][ T4235] usb 5-1: new full-speed USB device number 12 using dummy_hcd [ 301.787811][ T7231] netlink: 12 bytes leftover after parsing attributes in process `syz.1.849'. [ 301.842358][ T7237] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 303.224927][ T4240] Process accounting resumed [ 303.242504][ T7146] Process accounting resumed [ 303.546852][ T7257] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.858'. [ 308.152153][ T7281] input: syz1 as /devices/virtual/input/input31 [ 308.418725][ T7291] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 308.434301][ T4232] usb 3-1: new full-speed USB device number 7 using dummy_hcd [ 309.357647][ T7297] netlink: 12 bytes leftover after parsing attributes in process `syz.1.866'. [ 309.631215][ T4232] usb 3-1: no configurations [ 309.635912][ T4232] usb 3-1: can't read configurations, error -22 [ 310.277142][ T7300] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.869'. [ 310.432517][ T4232] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 310.681187][ T7316] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 310.775516][ T4232] usb 3-1: no configurations [ 310.782369][ T4232] usb 3-1: can't read configurations, error -22 [ 310.798853][ T4232] usb usb3-port1: attempt power cycle [ 311.071266][ T4234] Process accounting resumed [ 311.129498][ T7216] Process accounting resumed [ 311.447699][ T4232] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 312.174421][ T4232] usb 3-1: device descriptor read/8, error -71 [ 314.182985][ T7338] input: syz1 as /devices/virtual/input/input32 [ 316.149866][ T7364] netlink: 40 bytes leftover after parsing attributes in process `syz.3.882'. [ 316.955096][ T7363] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.883'. [ 317.600106][ T4240] Process accounting resumed [ 317.614156][ T7386] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 317.667141][ T4234] usb 2-1: new full-speed USB device number 8 using dummy_hcd [ 317.725082][ T7388] Process accounting resumed [ 318.116040][ T4234] usb 2-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 318.245511][ T4234] usb 2-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 318.967434][ T4234] usb 2-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 319.125645][ T7399] input: syz1 as /devices/virtual/input/input33 [ 319.195148][ T4234] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 320.603541][ T4234] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 320.611818][ T4234] usb 2-1: Product: syz [ 320.616076][ T4234] usb 2-1: Manufacturer: syz [ 320.620843][ T4234] usb 2-1: SerialNumber: syz [ 320.648469][ T4234] usb 2-1: can't set config #255, error -71 [ 320.662203][ T4234] usb 2-1: USB disconnect, device number 8 [ 323.054572][ T7416] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.898'. [ 324.525369][ T7425] netlink: 40 bytes leftover after parsing attributes in process `syz.1.897'. [ 325.529503][ T4234] Process accounting resumed [ 325.796937][ T7439] Process accounting resumed [ 325.990432][ T7455] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 326.237243][ T4280] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 327.113613][ T7462] netlink: 8 bytes leftover after parsing attributes in process `syz.1.906'. [ 327.380678][ T4280] usb 3-1: config 255 has too many interfaces: 255, using maximum allowed: 32 [ 328.675144][ T4280] usb 3-1: config 255 has an invalid descriptor of length 0, skipping remainder of the config [ 328.695064][ T4280] usb 3-1: config 255 has 0 interfaces, different from the descriptor's value: 255 [ 328.866320][ T4280] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 328.883548][ T7472] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.910'. [ 330.239512][ T4280] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 330.853574][ T4280] usb 3-1: Product: syz [ 330.860545][ T4280] usb 3-1: Manufacturer: syz [ 330.865671][ T4280] usb 3-1: SerialNumber: syz [ 330.917758][ T4280] usb 3-1: can't set config #255, error -71 [ 330.931910][ T4280] usb 3-1: USB disconnect, device number 11 [ 331.044288][ T4290] Process accounting resumed [ 331.406332][ T7481] netlink: 40 bytes leftover after parsing attributes in process `syz.2.912'. [ 331.642101][ T7475] Process accounting resumed [ 331.678643][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 331.690026][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 332.824251][ T7510] netlink: 8 bytes leftover after parsing attributes in process `syz.0.923'. [ 334.855987][ T7535] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.925'. [ 335.565971][ T7564] netlink: 40 bytes leftover after parsing attributes in process `syz.1.932'. [ 338.610309][ T7589] netlink: 12 bytes leftover after parsing attributes in process `syz.4.939'. [ 341.089826][ T7627] netlink: 40 bytes leftover after parsing attributes in process `syz.0.947'. [ 343.036578][ T7666] netlink: 16186 bytes leftover after parsing attributes in process `syz.4.958'. [ 345.493953][ T7688] netlink: 40 bytes leftover after parsing attributes in process `syz.4.964'. [ 347.885405][ T7705] netlink: 'syz.0.970': attribute type 1 has an invalid length. [ 348.850531][ T7712] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 348.984453][ T7705] device veth3 entered promiscuous mode [ 349.002364][ T7705] bond1: (slave veth3): Enslaving as a backup interface with a down link [ 349.045479][ T7723] bridge0: port 1(bridge_slave_0) entered disabled state [ 349.054965][ T7723] bridge0: port 2(bridge_slave_1) entered disabled state [ 349.086363][ T7725] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.972'. [ 349.113224][ T7723] netlink: 'syz.4.971': attribute type 16 has an invalid length. [ 349.154597][ T7723] netlink: 'syz.4.971': attribute type 17 has an invalid length. [ 349.184602][ T7723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 349.197268][ T7723] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 349.277093][ T7723] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 350.135255][ T7733] Process accounting resumed [ 353.329846][ T7777] device syzkaller1 entered promiscuous mode [ 354.240287][ T7778] Process accounting resumed [ 354.374072][ T4290] usb 5-1: new full-speed USB device number 13 using dummy_hcd [ 355.285260][ T7793] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.294006][ T7793] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.324688][ T4374] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.355851][ T144] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.368724][ T7801] netlink: 'syz.2.990': attribute type 16 has an invalid length. [ 355.376508][ T7801] netlink: 'syz.2.990': attribute type 17 has an invalid length. [ 355.384627][ T4570] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.421471][ T144] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.435145][ T7801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 355.442965][ T144] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.451973][ T7801] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 355.464267][ T144] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.477636][ T7801] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 355.494388][ T4374] bond1: (slave ip6gretap1): link status up again after 0 ms [ 355.590118][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 355.869841][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.040736][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.179580][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.308775][ T4290] usb 5-1: config 0 has an invalid descriptor of length 255, skipping remainder of the config [ 356.347317][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.427427][ T4290] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 356.522187][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.671614][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.821469][ T4290] usb 5-1: string descriptor 0 read error: -71 [ 356.831997][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 356.843916][ T4290] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 356.977901][ T4290] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 356.987406][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 357.740931][ T4290] usb 5-1: rejected 1 configuration due to insufficient available bus power [ 357.829457][ T4290] usb 5-1: no configuration chosen from 1 choice [ 357.976196][ T7834] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 358.046308][ T4290] usb 5-1: USB disconnect, device number 13 [ 358.379578][ T7827] Process accounting resumed [ 358.582355][ T7844] loop2: detected capacity change from 0 to 512 [ 358.736818][ T7844] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -13 [ 358.800978][ T7853] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 358.854915][ T7844] EXT4-fs error (device loop2): ext4_orphan_get:1406: comm syz.2.1006: inode #15: comm syz.2.1006: iget: illegal inode # [ 359.577375][ T7844] EXT4-fs error (device loop2): ext4_orphan_get:1411: comm syz.2.1006: couldn't read orphan inode 15 (err -117) [ 359.590029][ T7844] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,jqfmt=vfsv0,min_batch_time=0x00000000000003ff,noload,grpjquota=.,noblock_validity,resgid=0x0000000000000000,inode_readahead_blks=0x0000000000008000,errors=continue,,errors=continue. Quota mode: writeback. [ 359.682505][ T7858] bridge0: port 1(bridge_slave_0) entered disabled state [ 359.692527][ T7858] bridge0: port 2(bridge_slave_1) entered disabled state [ 359.947501][ T7876] program syz.0.1016 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 360.152888][ T7894] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 360.186793][ T21] usb 3-1: new full-speed USB device number 12 using dummy_hcd [ 360.614531][ T21] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 360.849344][ T4570] net_ratelimit: 30 callbacks suppressed [ 360.849436][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 361.047374][ T7882] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 361.102455][ T7895] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 361.109965][ T21] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 361.183912][ T7895] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 361.205188][ T7895] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 361.255945][ T7895] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 361.352525][ T21] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 361.396332][ T21] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.404463][ T21] usb 3-1: Product: syz [ 361.415293][ T21] usb 3-1: Manufacturer: syz [ 361.426147][ T21] usb 3-1: SerialNumber: syz [ 361.448079][ T21] usb 3-1: config 0 descriptor?? [ 361.458883][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 361.597599][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 361.725666][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 361.764852][ T21] usb 3-1: USB disconnect, device number 12 [ 361.855001][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 361.962491][ T7918] loop0: detected capacity change from 0 to 2048 [ 361.982450][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 362.066437][ T7918] EXT4-fs (loop0): mounted filesystem without journal. Opts: min_batch_time=0x0000000000001cc4,,errors=continue. Quota mode: none. [ 362.121323][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 362.259920][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 362.273459][ T7928] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1030'. [ 362.339967][ T7930] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1032'. [ 362.394925][ C1] vxcan1: j1939_tp_rxtimer: 0xffff8880254fa400: rx timeout, send abort [ 362.410746][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 362.789921][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 362.939066][ C1] vxcan1: j1939_tp_rxtimer: 0xffff8880254fa400: abort rx timeout. Force session deactivation [ 363.531060][ T7947] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 365.203625][ T7952] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 366.310228][ T4278] net_ratelimit: 24 callbacks suppressed [ 366.310257][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 366.951448][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.079908][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.208219][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.239917][ T4290] usb 1-1: new full-speed USB device number 12 using dummy_hcd [ 367.346504][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.373471][ T7975] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1046'. [ 367.474788][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.620455][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.645737][ T4290] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 367.774065][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 367.924393][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 368.083929][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 368.348406][ T7982] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1049'. [ 368.385057][ T4290] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 368.400953][ T7982] l2tp_ppp: sess 2/0: no socket in recv [ 368.565307][ T4290] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 368.700982][ T4290] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.082564][ T4290] usb 1-1: Product: syz [ 370.086793][ T4290] usb 1-1: Manufacturer: syz [ 370.170649][ T8006] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 370.889644][ T8011] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1058'. [ 371.662172][ T4290] usb 1-1: SerialNumber: syz [ 371.668873][ T4290] usb 1-1: config 0 descriptor?? [ 371.685462][ T4290] usb 1-1: can't set config #0, error -71 [ 371.697382][ T4290] usb 1-1: USB disconnect, device number 12 [ 371.729051][ T8018] loop4: detected capacity change from 0 to 1024 [ 371.772070][ T4278] net_ratelimit: 29 callbacks suppressed [ 371.772089][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 371.782840][ T8018] EXT4-fs (loop4): Ignoring removed bh option [ 371.857133][ T8018] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobarrier,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000010,bh,init_itable,. Quota mode: none. [ 371.888766][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 371.957266][ T26] audit: type=1800 audit(1781691266.847:22): pid=8018 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1059" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 372.016638][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 372.144888][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 372.686447][ T8048] device vti0 entered promiscuous mode [ 372.747540][ T8048] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1069'. [ 372.845986][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.074567][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.117284][ T4290] usb 3-1: new full-speed USB device number 13 using dummy_hcd [ 373.238077][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.414090][ T8065] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 373.423027][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.433368][ T8065] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 373.555621][ T4290] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 373.566532][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.579470][ T4290] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 373.617419][ T4231] Process accounting resumed [ 373.684556][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 373.761019][ T4290] usb 3-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 373.781743][ T4290] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.789786][ T4290] usb 3-1: Product: syz [ 373.801380][ T4290] usb 3-1: Manufacturer: syz [ 373.817565][ T4290] usb 3-1: SerialNumber: syz [ 373.824403][ T4290] usb 3-1: config 0 descriptor?? [ 373.900893][ T8077] Process accounting resumed [ 374.087967][ T8100] autofs4:pid:8100:autofs_fill_super: called with bogus options [ 374.181978][ T23] usb 3-1: USB disconnect, device number 13 [ 374.192124][ T8103] loop0: detected capacity change from 0 to 512 [ 374.275209][ T8111] loop1: detected capacity change from 0 to 1024 [ 374.281988][ T8103] EXT4-fs (loop0): Unrecognized mount option "uid=00000000000000060928" or missing value [ 374.297609][ T26] audit: type=1326 audit(1781691269.036:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 374.368428][ T26] audit: type=1326 audit(1781691269.064:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 374.494024][ T23] Process accounting resumed [ 374.626395][ T8111] EXT4-fs (loop1): mounted filesystem without journal. Opts: nouid32,nodioread_nolock,noquota,delalloc,journal_dev=0x0000000000000008,barrier,,errors=continue. Quota mode: none. [ 374.690257][ T26] audit: type=1326 audit(1781691269.064:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 375.122255][ T8111] ext4 filesystem being mounted at /236/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 375.321353][ T26] audit: type=1326 audit(1781691269.064:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=25 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 375.345680][ T26] audit: type=1326 audit(1781691269.064:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 375.370201][ T26] audit: type=1326 audit(1781691269.064:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 375.394725][ T26] audit: type=1326 audit(1781691269.064:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8114 comm="syz.4.1091" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fee9bedde59 code=0x7ffc0000 [ 375.429210][ T8117] Process accounting resumed [ 375.985704][ T4231] Process accounting resumed [ 376.101020][ T8162] loop4: detected capacity change from 0 to 4096 [ 376.109568][ T4290] usb 2-1: new full-speed USB device number 9 using dummy_hcd [ 376.348879][ T8162] EXT4-fs (loop4): Ignoring removed orlov option [ 376.470607][ T8162] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 376.526446][ T4290] usb 2-1: config 0 has an invalid interface number: 255 but max is 0 [ 376.565634][ T4290] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 376.756978][ T8162] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000001,orlov,noload,init_itable=0x000000000a2a41b4,data_err=ignore,jqfmt=vfsv1,usrquota,journal_ioprio=0x0000000000000000,resuid=0x0000000000000000,,errors=continue. Quota mode: writeback. [ 376.757969][ T4290] usb 2-1: config 0 has no interface number 0 [ 376.783745][ C1] vkms_vblank_simulate: vblank timer overrun [ 376.816338][ T8159] Process accounting resumed [ 376.833743][ T26] audit: type=1800 audit(1781691271.404:30): pid=8162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1105" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 376.920697][ T4290] usb 2-1: config 0 interface 255 has no altsetting 0 [ 377.092728][ T4290] usb 2-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 377.101819][ T4290] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 377.141693][ T4290] usb 2-1: Product: syz [ 377.161384][ T4290] usb 2-1: Manufacturer: syz [ 377.189574][ T4290] usb 2-1: SerialNumber: syz [ 377.226154][ T4290] usb 2-1: config 0 descriptor?? [ 377.242427][ T4276] net_ratelimit: 29 callbacks suppressed [ 377.242444][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 377.297584][ T4290] streamzap 2-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 377.305527][ T8195] loop3: detected capacity change from 0 to 512 [ 377.404678][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 377.467456][ T4235] Process accounting resumed [ 377.619680][ T8195] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 377.639424][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 377.769828][ T4235] usb 2-1: USB disconnect, device number 9 [ 377.831853][ T8195] ext4 filesystem being mounted at /228/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 377.864472][ C1] vkms_vblank_simulate: vblank timer overrun [ 377.904312][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.107788][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.267751][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.327919][ T8200] Process accounting resumed [ 378.365426][ T8208] netlink: 596 bytes leftover after parsing attributes in process `syz.2.1122'. [ 378.398906][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.535196][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.555490][ T8215] MPTCP: addr_signal error, rm_addr=1 [ 378.564733][ T8220] loop0: detected capacity change from 0 to 512 [ 378.652632][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.742527][ T8220] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 378.780960][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 378.823125][ T8220] ext4 filesystem being mounted at /224/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 379.669344][ T8257] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1140'. [ 380.313343][ T8277] netlink: 'syz.2.1147': attribute type 1 has an invalid length. [ 380.512754][ T8280] device veth5 entered promiscuous mode [ 380.556283][ T8280] bond2: (slave veth5): Enslaving as a backup interface with a down link [ 380.577448][ T8282] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1147'. [ 380.651666][ T8282] 8021q: adding VLAN 0 to HW filter on device bond2 [ 380.850031][ T8287] loop2: detected capacity change from 0 to 512 [ 380.944655][ T8287] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 381.001398][ T8291] loop3: detected capacity change from 0 to 128 [ 381.047914][ T8287] EXT4-fs (loop2): 1 truncate cleaned up [ 381.054068][ T8287] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=continue,acl,,errors=continue. Quota mode: none. [ 381.646149][ T8313] netlink: 'syz.2.1158': attribute type 16 has an invalid length. [ 381.662726][ T8313] netlink: 'syz.2.1158': attribute type 17 has an invalid length. [ 381.673062][ T8320] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1162'. [ 381.675789][ T8313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 381.682721][ T8320] netlink: 43 bytes leftover after parsing attributes in process `syz.3.1162'. [ 381.700302][ T8320] netlink: 'syz.3.1162': attribute type 5 has an invalid length. [ 381.712762][ T8320] netlink: 43 bytes leftover after parsing attributes in process `syz.3.1162'. [ 382.883756][ T4570] net_ratelimit: 26 callbacks suppressed [ 382.883774][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 383.193187][ T8358] device syzkaller0 entered promiscuous mode [ 383.281644][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 383.396984][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 383.514589][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 383.842065][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 384.682916][ T8358] tipc: Started in network mode [ 384.687886][ T8358] tipc: Node identity 22b3936d37b3, cluster identity 4711 [ 384.725624][ T8358] tipc: Enabled bearer , priority 0 [ 384.747465][ T8357] tipc: Resetting bearer [ 384.798517][ T8357] tipc: Disabling bearer [ 384.851972][ T8373] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1182'. [ 384.884026][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 384.972769][ T8381] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 385.022604][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 385.192675][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 385.401889][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 385.545551][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 387.642553][ T8419] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1199'. [ 387.671118][ T8415] loop1: detected capacity change from 0 to 512 [ 387.754544][ T8425] loop2: detected capacity change from 0 to 128 [ 387.787532][ T8415] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 387.811724][ T8415] EXT4-fs (loop1): orphan file too big: 4294967295 [ 387.821252][ T8427] device syzkaller0 entered promiscuous mode [ 387.841759][ T8425] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 387.862929][ T8415] EXT4-fs (loop1): mount failed [ 387.873091][ T8427] tipc: Started in network mode [ 387.892662][ T8427] tipc: Node identity 5ee8a6e04d75, cluster identity 4711 [ 387.931294][ T8427] tipc: Enabled bearer , priority 0 [ 388.003930][ T8426] tipc: Resetting bearer [ 388.020430][ T4307] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 388.092599][ T8426] tipc: Disabling bearer [ 388.291123][ T4570] net_ratelimit: 14 callbacks suppressed [ 388.291140][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 388.301944][ T8442] loop2: detected capacity change from 0 to 1024 [ 388.451875][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 388.519370][ T8442] EXT4-fs (loop2): Ignoring removed bh option [ 388.590891][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 388.716800][ T8442] EXT4-fs (loop2): mounted filesystem without journal. Opts: user_xattr,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000010,bh,init_itable,. Quota mode: none. [ 388.793838][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 388.964556][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 389.114412][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 389.264903][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 389.382720][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 389.392965][ T8456] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1211'. [ 389.415318][ T8460] netlink: 'syz.2.1212': attribute type 1 has an invalid length. [ 389.494642][ T8460] device veth7 entered promiscuous mode [ 389.503984][ T8460] bond3: (slave veth7): Enslaving as a backup interface with a down link [ 389.534486][ T8465] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1212'. [ 389.607460][ T8465] 8021q: adding VLAN 0 to HW filter on device bond3 [ 389.670142][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 389.810186][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 390.174014][ T8492] loop1: detected capacity change from 0 to 8192 [ 391.804877][ T8504] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1227'. [ 392.016448][ T8511] netlink: 'syz.2.1230': attribute type 1 has an invalid length. [ 392.108399][ T8511] device veth9 entered promiscuous mode [ 392.120345][ T8511] bond4: (slave veth9): Enslaving as a backup interface with a down link [ 392.141707][ T8516] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1230'. [ 392.213286][ T7835] usb 5-1: new full-speed USB device number 14 using dummy_hcd [ 392.217911][ T8516] 8021q: adding VLAN 0 to HW filter on device bond4 [ 392.266217][ T8513] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1229'. [ 392.597933][ T7835] usb 5-1: config 0 has an invalid interface number: 255 but max is 0 [ 393.314224][ T7835] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 393.324791][ T7835] usb 5-1: config 0 has no interface number 0 [ 393.334710][ T7835] usb 5-1: config 0 interface 255 has no altsetting 0 [ 393.465696][ T8547] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1244'. [ 393.507037][ T7835] usb 5-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 393.519992][ T7835] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 393.530531][ T7835] usb 5-1: Product: syz [ 393.534799][ T7835] usb 5-1: Manufacturer: syz [ 393.589017][ T7835] usb 5-1: SerialNumber: syz [ 393.688054][ T4570] net_ratelimit: 21 callbacks suppressed [ 393.688080][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 393.743571][ T7835] usb 5-1: config 0 descriptor?? [ 393.944590][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 393.980418][ T7835] streamzap 5-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 394.115460][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 394.260789][ T7835] usb 5-1: USB disconnect, device number 14 [ 394.297873][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 394.378631][ T8562] loop1: detected capacity change from 0 to 512 [ 394.415749][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 394.596212][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 394.637757][ T8562] EXT4-fs error (device loop1): ext4_orphan_get:1406: inode #15: comm syz.1.1251: iget: bad i_size value: 38620345925642 [ 394.777760][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 394.845501][ T8562] EXT4-fs error (device loop1): ext4_orphan_get:1411: comm syz.1.1251: couldn't read orphan inode 15 (err -117) [ 394.928231][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 395.079908][ T8562] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 395.253367][ T8572] tap0: tun_chr_ioctl cmd 1074025675 [ 395.312156][ T8572] tap0: persist disabled [ 395.409279][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 395.537562][ T4570] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 395.556820][ T8583] tipc: Invalid UDP bearer configuration [ 395.556856][ T8583] tipc: Enabling of bearer rejected, failed to enable media [ 395.686208][ T4231] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 396.016608][ T8567] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm ext4lazyinit: bg 0: block 5: invalid block bitmap [ 396.935075][ T8579] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 397.117869][ T8579] EXT4-fs (loop1): This should not happen!! Data will be lost [ 397.117869][ T8579] [ 397.281539][ T8579] EXT4-fs (loop1): Total free blocks count 0 [ 397.299529][ T5309] usb 1-1: new full-speed USB device number 13 using dummy_hcd [ 397.344715][ T1418] ieee802154 phy0 wpan0: encryption failed: -22 [ 397.351185][ T1418] ieee802154 phy1 wpan1: encryption failed: -22 [ 397.380023][ T8579] EXT4-fs (loop1): Free/Dirty block details [ 397.483289][ T8579] EXT4-fs (loop1): free_blocks=0 [ 397.593679][ T8579] EXT4-fs (loop1): dirty_blocks=7012 [ 397.692598][ T8579] EXT4-fs (loop1): Block reservation details [ 397.751103][ T8579] EXT4-fs (loop1): i_reserved_data_blocks=7012 [ 397.754872][ T4307] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 4 with max blocks 2048 with error 28 [ 397.754965][ T4307] EXT4-fs (loop1): This should not happen!! Data will be lost [ 397.754965][ T4307] [ 397.771249][ T5309] usb 1-1: config 0 has an invalid interface number: 255 but max is 0 [ 397.823606][ T4231] usb 2-1: unable to get BOS descriptor or descriptor too short [ 397.834321][ T5309] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 397.864867][ T5309] usb 1-1: config 0 has no interface number 0 [ 397.871469][ T5309] usb 1-1: config 0 interface 255 has no altsetting 0 [ 397.889035][ T4231] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 397.908907][ T4231] usb 2-1: can't read configurations, error -71 [ 397.948456][ T8618] tipc: Started in network mode [ 397.955066][ T8618] tipc: Node identity 080211000001, cluster identity 4711 [ 397.963337][ T8618] tipc: Enabled bearer , priority 0 [ 398.079636][ T5309] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 398.089042][ T5309] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.113889][ T5309] usb 1-1: Product: syz [ 398.132043][ T5309] usb 1-1: Manufacturer: syz [ 398.138174][ T5309] usb 1-1: SerialNumber: syz [ 398.169858][ T5309] usb 1-1: config 0 descriptor?? [ 398.212873][ T5309] streamzap 1-1:0.255: streamzap_probe: Unexpected desc.bNumEndpoints (0) [ 398.243384][ T8629] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 398.290259][ T8633] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1277'. [ 398.790882][ T4234] usb 1-1: USB disconnect, device number 13 [ 399.053326][ T4278] net_ratelimit: 26 callbacks suppressed [ 399.053357][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.162635][ T4234] tipc: Node number set to 134418688 [ 399.234026][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.362323][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.490548][ T4278] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.618812][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.747018][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 399.878472][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 400.046181][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 400.113096][ T5309] Process accounting resumed [ 400.184970][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 400.356172][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 400.879021][ T8643] Process accounting resumed [ 400.913440][ T8652] loop4: detected capacity change from 0 to 1024 [ 400.940332][ T8652] EXT4-fs (loop4): Ignoring removed bh option [ 400.979512][ T8652] EXT4-fs (loop4): mounted filesystem without journal. Opts: nobarrier,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000010,bh,init_itable,. Quota mode: none. [ 401.086647][ T8659] netlink: 'syz.0.1285': attribute type 1 has an invalid length. [ 401.150092][ T26] audit: type=1800 audit(1781691294.153:31): pid=8652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.1283" name="file1" dev="loop4" ino=15 res=0 errno=0 [ 403.589417][ T8710] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1297'. [ 403.694463][ T21] Process accounting resumed [ 404.455730][ T8713] Process accounting resumed [ 404.460639][ T1288] net_ratelimit: 21 callbacks suppressed [ 404.460651][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 404.652649][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 404.716705][ T8729] vhci_hcd: Failed attach request for unsupported USB speed: super-speed-plus [ 404.790799][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 404.861308][ T8740] IPVS: set_ctl: invalid protocol: 92 100.1.1.0:20004 [ 404.908367][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 405.036543][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 405.175649][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 405.253902][ T8747] loop1: detected capacity change from 0 to 512 [ 405.748232][ T144] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 406.863068][ T8747] EXT4-fs (loop1): 1 truncate cleaned up [ 406.869577][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 406.899583][ T8747] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: none. [ 407.572674][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 407.789028][ T8747] EXT4-fs error (device loop1): htree_dirblock_to_tree:1112: inode #2: block 13: comm syz.1.1308: bad entry in directory: rec_len is smaller than minimal - offset=76, inode=0, rec_len=0, size=1024 fake=0 [ 407.910498][ T8747] EXT4-fs (loop1): Remounting filesystem read-only [ 407.923388][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 408.030042][ T8766] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 408.065785][ T8765] netlink: 'syz.4.1316': attribute type 1 has an invalid length. [ 408.165394][ T8768] loop1: detected capacity change from 0 to 2048 [ 408.203956][ T4234] Process accounting resumed [ 409.100778][ T8774] Process accounting resumed [ 409.174473][ T8768] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,max_dir_size_kb=0x0000000000000004,norecovery,,errors=continue. Quota mode: none. [ 409.208543][ T8777] loop3: detected capacity change from 0 to 1024 [ 409.216245][ T8770] device veth3 entered promiscuous mode [ 409.219283][ T8770] bond1: (slave veth3): Enslaving as a backup interface with a down link [ 409.303862][ T8777] EXT4-fs (loop3): inline encryption not supported [ 409.340962][ T8777] EXT4-fs (loop3): Ignoring removed bh option [ 409.341851][ T4276] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1176: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 409.350769][ T8775] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1316'. [ 409.392483][ T4276] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 409.405492][ T4276] EXT4-fs (loop1): This should not happen!! Data will be lost [ 409.405492][ T4276] [ 409.415616][ T4276] EXT4-fs (loop1): Total free blocks count 0 [ 409.424231][ T8775] 8021q: adding VLAN 0 to HW filter on device bond1 [ 409.424280][ T4276] EXT4-fs (loop1): Free/Dirty block details [ 409.451020][ T4276] EXT4-fs (loop1): free_blocks=2415919104 [ 409.456786][ T4276] EXT4-fs (loop1): dirty_blocks=16 [ 409.457558][ T8777] EXT4-fs (loop3): mounted filesystem without journal. Opts: nodelalloc,noblock_validity,noauto_da_alloc,nolazytime,errors=continue,lazytime,inlinecrypt,stripe=0x0000000000000005,bh,nombcache,resuid=0x0000000000000000,,errors=continue. Quota mode: none. [ 409.469551][ T4276] EXT4-fs (loop1): Block reservation details [ 409.519940][ T4276] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 409.540942][ T8790] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 409.550881][ T8790] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 409.559690][ T8790] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 409.568460][ T8790] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 409.614860][ T8790] team0: Port device vxlan0 added [ 409.801023][ T8799] loop1: detected capacity change from 0 to 128 [ 409.877492][ T4374] net_ratelimit: 8 callbacks suppressed [ 409.877523][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 410.160967][ T8799] FAT-fs (loop1): bogus logical sector size 0 [ 410.187562][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 410.308082][ T8799] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 410.359028][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 410.504907][ T8799] FAT-fs (loop1): Can't find a valid FAT filesystem [ 410.513828][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 410.744044][ T4276] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 410.882027][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 411.031671][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 411.192343][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 411.331222][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 411.469798][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 411.796059][ T8822] program syz.1.1330 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 412.383002][ T8823] loop4: detected capacity change from 0 to 2048 [ 412.703711][ T8823] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 412.725636][ T8831] loop1: detected capacity change from 0 to 1024 [ 412.801645][ T8834] sctp: [Deprecated]: syz.2.1333 (pid 8834) Use of int in max_burst socket option. [ 412.801645][ T8834] Use struct sctp_assoc_value instead [ 412.855493][ T8831] EXT4-fs (loop1): Ignoring removed bh option [ 412.920863][ T8831] EXT4-fs (loop1): mounted filesystem without journal. Opts: nobarrier,dioread_lock,barrier=0x0000000000000004,nolazytime,debug_want_extra_isize=0x0000000000000080,lazytime,errors=remount-ro,stripe=0x0000000000000010,bh,init_itable,. Quota mode: none. [ 413.165539][ T26] audit: type=1800 audit(1781691305.402:32): pid=8831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1332" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 413.537756][ T8847] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1337'. [ 414.110073][ T8855] loop4: detected capacity change from 0 to 512 [ 414.183089][ T8855] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,mb_optimize_scan=0x0000000000000001,stripe=0x0000000000000005,,errors=continue. Quota mode: writeback. [ 414.263627][ T8855] ext4 filesystem being mounted at /268/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 416.059838][ T4447] net_ratelimit: 22 callbacks suppressed [ 416.059855][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 416.312297][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 416.474592][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 416.559219][ T8890] loop2: detected capacity change from 0 to 128 [ 416.643430][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 416.645479][ T8890] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 416.683673][ T8890] ext4 filesystem being mounted at /254/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 416.710049][ T8890] EXT4-fs (loop2): shut down requested (1) [ 416.764210][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 416.953401][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 417.079680][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 417.198502][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 417.336335][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 417.502263][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 417.547830][ T8909] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1358'. [ 418.158123][ T8923] loop2: detected capacity change from 0 to 512 [ 418.233106][ T8923] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 418.265974][ T8923] EXT4-fs (loop2): inline encryption not supported [ 418.272531][ T8923] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 418.327711][ T8925] device veth3 entered promiscuous mode [ 418.356090][ T8923] [ 418.358552][ T8923] ====================================================== [ 418.365659][ T8923] WARNING: possible circular locking dependency detected [ 418.372864][ T8923] syzkaller #0 Not tainted [ 418.377296][ T8923] ------------------------------------------------------ [ 418.384309][ T8923] syz.2.1365/8923 is trying to acquire lock: [ 418.390289][ T8923] ffff88807317d238 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x33c/0x1b30 [ 418.399923][ T8923] [ 418.399923][ T8923] but task is already holding lock: [ 418.407293][ T8923] ffff888020584208 (&s->s_dquot.dqio_sem){++++}-{3:3}, at: v2_read_dquot+0x4a/0x110 [ 418.416790][ T8923] [ 418.416790][ T8923] which lock already depends on the new lock. [ 418.416790][ T8923] [ 418.427194][ T8923] [ 418.427194][ T8923] the existing dependency chain (in reverse order) is: [ 418.436217][ T8923] [ 418.436217][ T8923] -> #2 (&s->s_dquot.dqio_sem){++++}-{3:3}: [ 418.444758][ T8923] down_read+0x44/0x2e0 [ 418.449542][ T8923] v2_read_dquot+0x4a/0x110 [ 418.454585][ T8923] dquot_acquire+0x152/0x520 [ 418.459742][ T8923] ext4_acquire_dquot+0x2d9/0x4a0 [ 418.465415][ T8923] dqget+0x72b/0xc30 [ 418.469850][ T8923] __dquot_initialize+0x3c3/0xcd0 [ 418.475406][ T8923] ext4_create+0x92/0x470 [ 418.480266][ T8923] path_openat+0x11db/0x2fa0 [ 418.485468][ T8923] do_filp_open+0x1e2/0x410 [ 418.490500][ T8923] do_sys_openat2+0x150/0x4b0 [ 418.495702][ T8923] __x64_sys_openat+0x135/0x160 [ 418.501075][ T8923] do_syscall_64+0x4c/0xa0 [ 418.506093][ T8923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.512673][ T8923] [ 418.512673][ T8923] -> #1 (&dquot->dq_lock){+.+.}-{3:3}: [ 418.520327][ T8923] __mutex_lock_common+0x1e3/0x2400 [ 418.526064][ T8923] mutex_lock_nested+0x17/0x20 [ 418.531367][ T8923] dquot_commit+0x5a/0x410 [ 418.536312][ T8923] ext4_write_dquot+0x1f0/0x360 [ 418.541688][ T8923] mark_all_dquot_dirty+0xf9/0x400 [ 418.547336][ T8923] __dquot_alloc_space+0x5d0/0xe20 [ 418.552979][ T8923] ext4_mb_new_blocks+0xfb1/0x4820 [ 418.558621][ T8923] ext4_ext_map_blocks+0x18ab/0x65e0 [ 418.564491][ T8923] ext4_map_blocks+0x98e/0x1b30 [ 418.569867][ T8923] ext4_alloc_file_blocks+0x378/0xb60 [ 418.575856][ T8923] ext4_zero_range+0x4d4/0xde0 [ 418.581146][ T8923] ext4_fallocate+0x538/0x1ed0 [ 418.586434][ T8923] vfs_fallocate+0x587/0x6f0 [ 418.591610][ T8923] __x64_sys_fallocate+0xbd/0x100 [ 418.597161][ T8923] do_syscall_64+0x4c/0xa0 [ 418.602103][ T8923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.608525][ T8923] [ 418.608525][ T8923] -> #0 (&ei->i_data_sem/2){++++}-{3:3}: [ 418.616354][ T8923] __lock_acquire+0x2c42/0x7d10 [ 418.621805][ T8923] lock_acquire+0x19e/0x400 [ 418.626844][ T8923] down_read+0x44/0x2e0 [ 418.631529][ T8923] ext4_map_blocks+0x33c/0x1b30 [ 418.636908][ T8923] ext4_getblk+0x176/0x670 [ 418.641854][ T8923] ext4_bread+0x26/0x180 [ 418.646631][ T8923] ext4_quota_read+0x1b3/0x3a0 [ 418.651927][ T8923] find_tree_dqentry+0x188/0xb30 [ 418.657394][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 418.662866][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 418.668337][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 418.673798][ T8923] qtree_read_dquot+0x13c/0x680 [ 418.679178][ T8923] v2_read_dquot+0xc0/0x110 [ 418.684220][ T8923] dquot_acquire+0x152/0x520 [ 418.689355][ T8923] ext4_acquire_dquot+0x2d9/0x4a0 [ 418.694915][ T8923] dqget+0x72b/0xc30 [ 418.699337][ T8923] __dquot_initialize+0x333/0xcd0 [ 418.704973][ T8923] ext4_process_orphan+0x54/0x300 [ 418.710591][ T8923] ext4_orphan_cleanup+0xad2/0x1320 [ 418.716411][ T8923] ext4_fill_super+0x8d6e/0x94f0 [ 418.721878][ T8923] mount_bdev+0x287/0x3c0 [ 418.726750][ T8923] legacy_get_tree+0xe6/0x180 [ 418.732058][ T8923] vfs_get_tree+0x88/0x270 [ 418.737012][ T8923] do_new_mount+0x24a/0xa40 [ 418.742071][ T8923] __se_sys_mount+0x2e3/0x3d0 [ 418.747274][ T8923] do_syscall_64+0x4c/0xa0 [ 418.752213][ T8923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 418.758694][ T8923] [ 418.758694][ T8923] other info that might help us debug this: [ 418.758694][ T8923] [ 418.768924][ T8923] Chain exists of: [ 418.768924][ T8923] &ei->i_data_sem/2 --> &dquot->dq_lock --> &s->s_dquot.dqio_sem [ 418.768924][ T8923] [ 418.782583][ T8923] Possible unsafe locking scenario: [ 418.782583][ T8923] [ 418.790031][ T8923] CPU0 CPU1 [ 418.795481][ T8923] ---- ---- [ 418.800847][ T8923] lock(&s->s_dquot.dqio_sem); [ 418.805708][ T8923] lock(&dquot->dq_lock); [ 418.812653][ T8923] lock(&s->s_dquot.dqio_sem); [ 418.820137][ T8923] lock(&ei->i_data_sem/2); [ 418.824740][ T8923] [ 418.824740][ T8923] *** DEADLOCK *** [ 418.824740][ T8923] [ 418.832879][ T8923] 3 locks held by syz.2.1365/8923: [ 418.837988][ T8923] #0: ffff8880205840e0 (&type->s_umount_key#28/1){+.+.}-{3:3}, at: alloc_super+0x201/0x950 [ 418.848214][ T8923] #1: ffff8880731f2428 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_acquire+0x63/0x520 [ 418.857635][ T8923] #2: ffff888020584208 (&s->s_dquot.dqio_sem){++++}-{3:3}, at: v2_read_dquot+0x4a/0x110 [ 418.867494][ T8923] [ 418.867494][ T8923] stack backtrace: [ 418.873396][ T8923] CPU: 0 PID: 8923 Comm: syz.2.1365 Not tainted syzkaller #0 [ 418.880773][ T8923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 418.890849][ T8923] Call Trace: [ 418.894202][ T8923] [ 418.897156][ T8923] dump_stack_lvl+0x188/0x250 [ 418.901946][ T8923] ? load_image+0x400/0x400 [ 418.906537][ T8923] ? show_regs_print_info+0x20/0x20 [ 418.911915][ T8923] ? print_circular_bug+0x12b/0x1a0 [ 418.917269][ T8923] check_noncircular+0x296/0x330 [ 418.922233][ T8923] ? add_chain_block+0x940/0x940 [ 418.927280][ T8923] ? lockdep_lock+0xf1/0x1f0 [ 418.932066][ T8923] ? mark_lock+0x94/0x320 [ 418.936416][ T8923] ? mark_lock+0x94/0x320 [ 418.940787][ T8923] __lock_acquire+0x2c42/0x7d10 [ 418.945671][ T8923] ? verify_lock_unused+0x140/0x140 [ 418.951077][ T8923] ? verify_lock_unused+0x140/0x140 [ 418.956340][ T8923] ? verify_lock_unused+0x140/0x140 [ 418.961575][ T8923] lock_acquire+0x19e/0x400 [ 418.966099][ T8923] ? ext4_map_blocks+0x33c/0x1b30 [ 418.971232][ T8923] ? __might_sleep+0xf0/0xf0 [ 418.975915][ T8923] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 418.981917][ T8923] ? read_lock_is_recursive+0x10/0x10 [ 418.987311][ T8923] ? rcu_is_watching+0x11/0xa0 [ 418.992153][ T8923] down_read+0x44/0x2e0 [ 418.996326][ T8923] ? ext4_map_blocks+0x33c/0x1b30 [ 419.001360][ T8923] ext4_map_blocks+0x33c/0x1b30 [ 419.006228][ T8923] ? ext4_issue_zeroout+0x250/0x250 [ 419.011625][ T8923] ? find_tree_dqentry+0x55/0xb30 [ 419.016668][ T8923] ? find_tree_dqentry+0x3eb/0xb30 [ 419.021783][ T8923] ? find_tree_dqentry+0x3eb/0xb30 [ 419.026892][ T8923] ? find_tree_dqentry+0x3eb/0xb30 [ 419.032007][ T8923] ? qtree_read_dquot+0x13c/0x680 [ 419.037048][ T8923] ? v2_read_dquot+0xc0/0x110 [ 419.041741][ T8923] ? dquot_acquire+0x152/0x520 [ 419.046514][ T8923] ? dqget+0x72b/0xc30 [ 419.050594][ T8923] ext4_getblk+0x176/0x670 [ 419.055018][ T8923] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 419.061192][ T8923] ? ext4_get_block_unwritten+0x30/0x30 [ 419.066779][ T8923] ext4_bread+0x26/0x180 [ 419.071048][ T8923] ext4_quota_read+0x1b3/0x3a0 [ 419.075914][ T8923] ? ext4_show_options+0x50/0x50 [ 419.080863][ T8923] find_tree_dqentry+0x188/0xb30 [ 419.085820][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 419.090786][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 419.095742][ T8923] find_tree_dqentry+0x3eb/0xb30 [ 419.100705][ T8923] qtree_read_dquot+0x13c/0x680 [ 419.105584][ T8923] ? down_read+0x1aa/0x2e0 [ 419.110015][ T8923] v2_read_dquot+0xc0/0x110 [ 419.114546][ T8923] dquot_acquire+0x152/0x520 [ 419.116952][ T8931] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1366'. [ 419.119154][ T8923] ext4_acquire_dquot+0x2d9/0x4a0 [ 419.133113][ T8923] dqget+0x72b/0xc30 [ 419.137037][ T8923] __dquot_initialize+0x333/0xcd0 [ 419.142073][ T8923] ? dquot_initialize+0x20/0x20 [ 419.147026][ T8923] ? ext4_get_projid+0x140/0x140 [ 419.151992][ T8923] ext4_process_orphan+0x54/0x300 [ 419.157116][ T8923] ext4_orphan_cleanup+0xad2/0x1320 [ 419.162335][ T8923] ? ext4_orphan_del+0xbf0/0xbf0 [ 419.167317][ T8923] ? errseq_check_and_advance+0x62/0x120 [ 419.173034][ T8923] ext4_fill_super+0x8d6e/0x94f0 [ 419.178003][ T8923] ? format_decode+0x898/0x1300 [ 419.182896][ T8923] ? ext4_mount+0x40/0x40 [ 419.187325][ T8923] ? set_blocksize+0x1f3/0x370 [ 419.192164][ T8923] ? sb_set_blocksize+0xa5/0xe0 [ 419.197191][ T8923] mount_bdev+0x287/0x3c0 [ 419.201541][ T8923] ? ext4_mount+0x40/0x40 [ 419.205974][ T8923] legacy_get_tree+0xe6/0x180 [ 419.210668][ T8923] ? ext4_errno_to_code+0x160/0x160 [ 419.215879][ T8923] vfs_get_tree+0x88/0x270 [ 419.220305][ T8923] do_new_mount+0x24a/0xa40 [ 419.224836][ T8923] __se_sys_mount+0x2e3/0x3d0 [ 419.229530][ T8923] ? __x64_sys_mount+0xc0/0xc0 [ 419.234311][ T8923] ? lockdep_hardirqs_on+0x94/0x140 [ 419.239525][ T8923] ? __x64_sys_mount+0x1c/0xc0 [ 419.244407][ T8923] do_syscall_64+0x4c/0xa0 [ 419.248833][ T8923] ? clear_bhb_loop+0x30/0x80 [ 419.253520][ T8923] ? clear_bhb_loop+0x30/0x80 [ 419.258218][ T8923] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 419.264156][ T8923] RIP: 0033:0x7f00598860ca [ 419.268625][ T8923] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 419.288357][ T8923] RSP: 002b:00007f0057adde58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 419.296767][ T8923] RAX: ffffffffffffffda RBX: 00007f0057addee0 RCX: 00007f00598860ca [ 419.304726][ T8923] RDX: 0000200000000040 RSI: 0000200000000000 RDI: 00007f0057addea0 [ 419.312690][ T8923] RBP: 0000200000000040 R08: 00007f0057addee0 R09: 0000000002010000 [ 419.320648][ T8923] R10: 0000000002010000 R11: 0000000000000246 R12: 0000200000000000 [ 419.328607][ T8923] R13: 00007f0057addea0 R14: 0000000000000550 R15: 0000200000000140 [ 419.336570][ T8923] [ 419.343301][ T8923] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1062: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 419.358532][ T8927] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1364'. [ 419.366199][ T8923] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.1365: bg 0: block 248: padding at end of block bitmap is not set [ 419.410354][ T8923] Quota error (device loop2): write_blk: dquota write failed [ 419.417873][ T8923] Quota error (device loop2): qtree_write_dquot: Error -28 occurred while creating quota [ 419.454069][ T8923] EXT4-fs error (device loop2): ext4_acquire_dquot:6236: comm syz.2.1365: Failed to acquire dquot type 1 [ 419.495545][ T8923] EXT4-fs (loop2): 1 truncate cleaned up [ 419.501229][ T8923] EXT4-fs (loop2): mounted filesystem without journal. Opts: jqfmt=vfsold,inlinecrypt,nombcache,,errors=continue. Quota mode: writeback. [ 421.428873][ T4374] net_ratelimit: 23 callbacks suppressed [ 421.428892][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 421.557172][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 421.674594][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 421.792213][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 421.909656][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 422.027230][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 422.144886][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 422.262115][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 422.380334][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 422.497983][ T4275] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 426.782696][ T4447] net_ratelimit: 35 callbacks suppressed [ 426.782722][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 426.910774][ T4374] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.028471][ T1288] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.146072][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.273950][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.402368][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.519645][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.648138][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.777076][ T4447] bond1: (slave ip6gretap1): failed to get link speed/duplex [ 427.893968][ T4307] bond1: (slave ip6gretap1): failed to get link speed/duplex