last executing test programs: 2.079279118s ago: executing program 3 (id=2083): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f00000000c0)='./file0\x00') syz_fuse_handle_req(r0, &(0x7f000000a140)="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0x2000, &(0x7f00000008c0)={&(0x7f0000000100)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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3b10e6f6a703c2963b94f20196ea5632892e2186aea2d566409afe5b4fd1903467f5457723512ffd57955dab82346154eaf12a3cc32574f3f072d67becbbd084a82311a7eff416c53998cfb3b43de4b872ed7301a64f8afff6aae565c7f0db55256a546240894fb2df40cc63742667ec2dab191de136b16d45158eec9db0be8845ca9b7c88fc93699b523f3fbc3fa6589738752f3407791741f6ca4433cd3953e0f6ca5b4f1caf1d271d8108eb351f115c9e013c0b82a634284ff187652d6f43c0b0790d67d54f0dc160d8cf06fe119dc0f5169217fe4ef7d212ef129a3d73c6c0123c007a533e558eb9b116e86f95b4cd8dcccb5e7b895832314963457b355181ad0d171272cef7833217cf40b22de9f9526840ba355b2618190b382240f31260d71036c9cfb3a5c7249ee58fa9ff52fb3676e9322d9f9a4a273c08b75589ce238eee4a05f42a4bdcc9fa66b3f2b9d4a35af7bfb3bb671e3ac0898aaaffcbc67345e7515f38300ee18ba77738930d8b8c0e0bf652c055dfa0b94ff0cfe84d92445ec8737e9af955499ce7d6347322fb745febedabf93a6dc9e19b1513f70aba661272fe689874622c99ed2b817839dd422f1361a6f4ff5535d3219bdb8723a61f03e4cd43eea4fcc98c2a1f4a275bcadd4cec43232ed542fa33dff1438b7958d991a719ad59395f2d39317d7aff556ece0647f84a43f8de9386cc9b12a17934d6b0a26895c542cad290b3d764f06d52004ec640cbca0e313ead2d77bfd6689cf6d99328db24481fd595adfe4f469c29d623521abc8e190c7328a4faf59cb82cf08e74608d46cc8d0595f63cee65c4693307e9f0de0e6b0738745b5f4ec3f3e4f59a419eb37651a2b33cd21065012244f4a4cc860424ae7099efe6e758d8d76570d1753f4772cdbd64fe64c225214d28936e9b9b98e39ee9c81008c49204f7cb2e95f7cbe1c2be73f689954f5308af7da7d914194df3887b0d120fb52c5", 0x2000, &(0x7f0000000b40)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x90}, 0x0, 0x0, 0x0, 0x0}) 1.959608839s ago: executing program 3 (id=2087): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x0) 1.887690244s ago: executing program 3 (id=2089): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x200000000004e23, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x200116c0}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000000640)=ANY=[], 0x100000530) getpeername$inet(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) 1.643676714s ago: executing program 4 (id=2105): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000240)=0x1000000, 0x4) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x200000, 0x1000}, 0x20) 1.643591154s ago: executing program 4 (id=2106): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x5450, 0x0) 1.643522064s ago: executing program 4 (id=2107): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000340)={0x38, r1, 0x401, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe4b342b}]}]}, @NLBL_CIPSOV4_A_DOI={0x8}]}, 0x38}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) 1.623210526s ago: executing program 4 (id=2108): r0 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000940)={'icmp6\x00'}, &(0x7f0000000980)=0x1e) 1.602461948s ago: executing program 4 (id=2109): ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) r0 = memfd_create(&(0x7f0000000200)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xeae)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8\x80kR\xfc\xcb%u3\xec\xde%\x00\xb1\x9aF\xe2\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)W\x9c\x82\x91\x17\xd8\xda@4\x9f\xc5\xe3\x8d.\xd1=\xcf\xbf\x81\xb5\x8d%K\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2/\x13{\x1a\x7f\x00\x00\x00\x00+$\xedX\xb7KV\x90\xc3D\x82`\xea\x16\xc6\xcef\xab\x05\x19\x96\xb9_6*-\xf3\x8c\x9a\x15\x9c\xf5\xb4O\x17@d\x81+\xf6\xe6+\xed\r\xd2\xb3\xaa\x9b\x7fC\'\xa2\xf6\x12\xa1\x15Punfo\x7f\x92G\x0e.\xce\xd8h\xb9p2\xccC\xbaH\xc4\xdc\xe2\xa1%)\x85\xc7O]\'9\x92\xad\xfbJ\x02\x1d\x91-\xc99\t&\xbdq\x06`T\xc8\x92\xaf\xad#\xd8b\x90\xeb\x05\x9f\t5\x06\xdd\xaf\x84\xf4\"\x13\xcf\xe5\x93D\xad~F\xe5\x19\xaa\xaa\xb2\xb1\x03m\x82+\x06\x1bF^\xd3n\xc4F\xc1\xc08\x94\xe6\xe5\x1f\xa7\xf6\xcaA\x90T\x1b\xe6\xb9\xe7\xff\xc5H\x04\x8d\xca\xad\x17UlY\x9a}\r4\xac\x93\xac\v2\xc6\xf9\xbe\xfeI\x8b\xd4/`\xab\x1e\xcf\x7f\b\x94 2.{\xc1\xbe\x9bth~\xcb\xb9E\x10W\xed\xed51[\xc5\xeb\xb1ux\x94\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdem\xe3+q:3\xfa*\x98o\'f\xbcY\x8e?\xf9\x84y\x89Y\x1c]\xad$\x7fp\xf1\xa3\x99[\xff\x1f\x94\xc2\xdb\xbaG\xa6UD\x88Y6\x11Y\xd4\xd1\xde\x9a{]\xe2\x98W\xb9\x13\x17<\x8b!?\x8e\xbc\xae\xf9\xcc\b\x90n\x15\x7f\xd5WS\xfbN\xec)B\xe7R\xa5\xd7O\x83\x80}\xcc5\x99\xdb\xd6\xbd\x9c\x05l\xfc.\xf4\xbbeF\xa3\xea}\xf1\x86z\xca\xad\x82\xd9IRV5\xa77\'\x1a\x1c\x89\xef:\xee\x10\xb2\xd6\xc8\xf4\xb5\xdd\xd8c!@JRY\xa3|Pjk\xdc\xa5d\xc2\xecn\xc9X\xfc\xd4D\x13\"\xb2\x06\xbd&\xf86\xddXv\xc9\x1322L\xd6\x99\xf6\t\x9d\xbeZ\x02\xc0\xa41\xf9sNG\x02\x83\xe6Bl\xd2\x02\xfb[\x82\xc0I\xb7\xf6\xe5Z\xa1}\xee}\x8b\x89\x04\x8a\'\xc7J\xca\xdf:\x8ft\xe0\xf8\a', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000001, 0x11, r0, 0xfefff000) fallocate(r0, 0x0, 0x0, 0x800000b) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x8901, &(0x7f0000000000)) 1.053144063s ago: executing program 1 (id=2121): r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) 979.605389ms ago: executing program 0 (id=2123): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000005100)={0x0, 0x0, &(0x7f00000050c0)={&(0x7f0000005080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000010) 979.507109ms ago: executing program 0 (id=2124): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, &(0x7f0000000080), 0x4) 979.448629ms ago: executing program 3 (id=2125): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, &(0x7f0000000540)) 974.842839ms ago: executing program 0 (id=2126): r0 = openat$vsock(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7}, 0x7) 962.57842ms ago: executing program 0 (id=2127): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\''], 0x14}}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000980)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, 0x0}, 0x0) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0x6e) 915.652084ms ago: executing program 1 (id=2128): openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setresuid(0xee00, 0x0, 0x0) r0 = getuid() setresuid(0xee00, r0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) 915.559474ms ago: executing program 0 (id=2129): r0 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$lock(r0, 0x6, &(0x7f0000000000)) 915.491795ms ago: executing program 3 (id=2130): mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8904, &(0x7f0000000000)) 915.425475ms ago: executing program 1 (id=2131): socket$unix(0x1, 0x1, 0x0) r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x800, 0x0) fcntl$F_SET_RW_HINT(r0, 0x3, 0x0) 911.005885ms ago: executing program 0 (id=2133): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, "dd93105df100"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2006) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) r2 = dup(r1) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 831.546411ms ago: executing program 1 (id=2135): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x6, 0x4) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r0, &(0x7f0000000480)="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", 0xfffffea5, 0xc000, 0x0, 0xfffffcef) r1 = dup(r0) write$FUSE_WRITE(r1, 0x0, 0x0) 629.658858ms ago: executing program 2 (id=2144): sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x33fe0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_TESTMODE(r1, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 616.688718ms ago: executing program 2 (id=2145): r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) fcntl$setown(r0, 0x8, 0x0) 551.625554ms ago: executing program 2 (id=2146): bpf$BPF_LINK_UPDATE(0x14, 0x0, 0x0) 551.502484ms ago: executing program 2 (id=2147): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[], 0x33fe0}}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 548.178025ms ago: executing program 2 (id=2148): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) r2 = eventfd(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$FUSE_ATTR(r3, &(0x7f0000000240)={0x78, 0xfffffffffffffffe}, 0x78) write$cgroup_devices(r3, &(0x7f0000000380)=ANY=[@ANYBLOB='b *:\n'], 0x8) close(r3) socket$inet6_icmp(0xa, 0x3, 0x3a) rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x3938700}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r6 = dup3(r5, r4, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$cgroup_ro(r6, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 509.675238ms ago: executing program 4 (id=2149): syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001000)={&(0x7f00000002c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={&(0x7f0000000440)={0x50, 0xffffffffffffffdd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 476.77524ms ago: executing program 2 (id=2150): syz_mount_image$fuse(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f0000004140)="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", 0x2000, &(0x7f0000001000)={&(0x7f00000002c0)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigreturn() open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000340)={&(0x7f0000000440)={0x50, 0xffffffffffffffdd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 55.594125ms ago: executing program 3 (id=2151): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000b40), 0x2b842ac, 0x0) unshare(0x68060200) socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/locks\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001d40)={&(0x7f00000009c0)='sched_switch\x00'}, 0x10) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x802, 0x0) ioctl$UI_DEV_CREATE(r3, 0x5501) r4 = syz_open_dev$evdev(&(0x7f0000000700), 0x3, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)) close_range(r2, 0xffffffffffffffff, 0x0) 9.232158ms ago: executing program 1 (id=2152): r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x1a10c1, 0x9c37611dc13d0d83) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000200)={0x10}, 0x10) 0s ago: executing program 1 (id=2153): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000540)='./file0\x00', 0x1c14744, &(0x7f0000000500)={[{@bh}]}, 0xff, 0x49f, &(0x7f0000001400)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a80)={@map, 0xffffffffffffffff, 0x15, 0x0, 0x0, @prog_id}, 0x20) open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) mount(&(0x7f00000004c0)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r0, &(0x7f0000000280), 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x48400) kernel console output (not intermixed with test programs): bj=root:sysadm_r:sysadm_t pid=3678 comm="syz.0.950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faae3ae7b59 code=0x7fc00000 [ 161.599037][ T24] audit: type=1326 audit(1721572271.380:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3678 comm="syz.0.950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faae3ae7b59 code=0x7fc00000 [ 161.640642][ T24] audit: type=1326 audit(1721572271.380:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3678 comm="syz.0.950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faae3ae7b59 code=0x7fc00000 [ 161.671860][ T24] audit: type=1326 audit(1721572271.380:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3678 comm="syz.0.950" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faae3ae7b59 code=0x7fc00000 [ 162.341347][ T3705] netlink: 52 bytes leftover after parsing attributes in process `syz.2.957'. [ 163.004713][ T956] r8152 5-1:1.0: Unknown version 0x0000 [ 163.016372][ T956] usb 5-1: USB disconnect, device number 22 [ 163.061980][ T3715] netlink: 116 bytes leftover after parsing attributes in process `syz.2.960'. [ 163.074745][ T3715] device bridge_slave_1 left promiscuous mode [ 163.084420][ T3715] bridge0: port 2(bridge_slave_1) entered disabled state [ 163.098621][ T3715] device bridge_slave_0 left promiscuous mode [ 163.105005][ T3715] bridge0: port 1(bridge_slave_0) entered disabled state [ 163.522973][ T3721] fuse: Unknown parameter 'use00000000000000000000' [ 163.649116][ T3728] tipc: Enabling of bearer rejected, already enabled [ 163.765804][ T3736] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 164.352896][ T3748] fuse: Unknown parameter 'use00000000000000000000' [ 164.360581][ T3750] SELinux: Context system_u:object_r:restorecond_exec_t:s0 is not valid (left unmapped). [ 164.372206][ T24] kauditd_printk_skb: 63 callbacks suppressed [ 164.372222][ T24] audit: type=1400 audit(1721572274.220:773): avc: denied { relabelto } for pid=3749 comm="syz.1.972" name="bus" dev="tmpfs" ino=759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:restorecond_exec_t:s0" [ 164.466435][ T24] audit: type=1400 audit(1721572274.260:774): avc: denied { associate } for pid=3749 comm="syz.1.972" name="bus" dev="tmpfs" ino=759 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:restorecond_exec_t:s0" [ 164.530296][ T24] audit: type=1400 audit(1721572274.370:775): avc: denied { read } for pid=3753 comm="syz.4.975" name="loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 164.567630][ T24] audit: type=1400 audit(1721572274.370:776): avc: denied { open } for pid=3753 comm="syz.4.975" path="/dev/loop-control" dev="devtmpfs" ino=110 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 164.597338][ T24] audit: type=1400 audit(1721572274.440:777): avc: denied { rmdir } for pid=1836 comm="syz-executor" name="bus" dev="tmpfs" ino=759 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:restorecond_exec_t:s0" [ 164.652807][ T3757] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 164.667854][ T3757] EXT4-fs error (device loop0): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 164.682647][ T3757] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2800: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 164.699310][ T3757] EXT4-fs (loop0): 1 truncate cleaned up [ 164.705237][ T3757] EXT4-fs (loop0): mounted filesystem without journal. Opts: noload,resuid=0x000000000000ee01,debug_want_extra_isize=0x000000000000002e,barrier,quota,quota,,errors=continue [ 164.738134][ T24] audit: type=1107 audit(1721572274.580:778): pid=3764 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 164.810695][ T3779] fuse: Unknown parameter 'user_i00000000000000000000' [ 165.328146][ T3775] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 165.336719][ T3775] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 165.363960][ T939] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 165.373101][ T3775] F2FS-fs (loop1): Found nat_bits in checkpoint [ 165.428818][ T3798] fuse: Bad value for 'fd' [ 165.455196][ T3775] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 165.463099][ T3775] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 166.085573][ T24] audit: type=1400 audit(1721572275.540:779): avc: denied { execute_no_trans } for pid=3773 comm="syz.1.983" path="/135/file0/file1" dev="loop1" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 166.233961][ T939] usb 1-1: Using ep0 maxpacket: 16 [ 166.278410][ T3816] fuse: Unknown parameter 'user_i00000000000000000000' [ 166.354151][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 166.720244][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 166.732585][ T939] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 166.743815][ T939] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.755528][ T939] usb 1-1: config 0 descriptor?? [ 166.804804][ T3828] netlink: 4 bytes leftover after parsing attributes in process `syz.4.998'. [ 167.211811][ T3854] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1007'. [ 167.243753][ T3855] netlink: 8 bytes leftover after parsing attributes in process `syz.0.981'. [ 167.513620][ T3808] F2FS-fs (loop2): Invalid log blocks per segment (1) [ 167.520771][ T3808] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 167.529935][ T3808] F2FS-fs (loop2): Unrecognized mount option "Jq[Z4dfmt=vfs" or missing value [ 167.722429][ T3867] xt_bpf: check failed: parse error [ 168.302640][ T3874] EXT4-fs (loop2): orphan cleanup on readonly fs [ 168.322151][ T3874] EXT4-fs (loop2): 1 orphan inode deleted [ 168.330899][ T3874] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 168.613999][ T939] usbhid 1-1:0.0: can't add hid device: -71 [ 168.620547][ T939] usbhid: probe of 1-1:0.0 failed with error -71 [ 168.638870][ T939] usb 1-1: USB disconnect, device number 36 [ 168.649782][ T3885] FAT-fs (loop1): Unrecognized mount option "uni_xlat=0" or missing value [ 168.672255][ T3883] FAT-fs (loop0): Directory bread(block 64) failed [ 168.708366][ T3883] FAT-fs (loop0): Directory bread(block 65) failed [ 168.717379][ T3883] FAT-fs (loop0): Directory bread(block 66) failed [ 168.727433][ T3883] FAT-fs (loop0): Directory bread(block 67) failed [ 168.739015][ T3883] FAT-fs (loop0): Directory bread(block 68) failed [ 168.751852][ T3883] FAT-fs (loop0): Directory bread(block 69) failed [ 168.765297][ T3883] FAT-fs (loop0): Directory bread(block 70) failed [ 168.778519][ T3883] FAT-fs (loop0): Directory bread(block 71) failed [ 168.788365][ T3883] FAT-fs (loop0): Directory bread(block 72) failed [ 168.794786][ T3893] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1017'. [ 168.797461][ T3883] FAT-fs (loop0): Directory bread(block 73) failed [ 168.867136][ T3881] F2FS-fs (loop4): invalid crc value [ 168.907116][ T3895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62490 sclass=netlink_route_socket pid=3895 comm=syz.2.1018 [ 168.939741][ T3902] fuse: Bad value for 'user_id' [ 168.946785][ T3881] F2FS-fs (loop4): Found nat_bits in checkpoint [ 169.728366][ T3883] 9pnet: Insufficient options for proto=fd [ 169.767163][ T3881] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 169.804771][ T3881] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1013'. [ 170.368013][ T3931] EXT4-fs (loop2): orphan cleanup on readonly fs [ 170.381726][ T3931] EXT4-fs (loop2): 1 orphan inode deleted [ 170.390991][ T3931] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 170.521361][ T3935] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 170.894880][ T3924] F2FS-fs (loop1): Unrecognized mount option "background_gc" or missing value [ 171.104954][ T3956] fuse: Bad value for 'fd' [ 171.575697][ T24] audit: type=1400 audit(1721572281.420:780): avc: denied { create } for pid=3957 comm="syz.1.1032" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 171.598745][ T24] audit: type=1400 audit(1721572281.420:781): avc: denied { ioctl } for pid=3957 comm="syz.1.1032" path="socket:[30004]" dev="sockfs" ino=30004 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 171.638248][ T3961] EXT4-fs (loop3): Test dummy encryption mode enabled [ 171.690902][ T3961] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 171.702555][ T24] audit: type=1400 audit(1721572281.540:782): avc: denied { ioctl } for pid=3966 comm="syz.4.1033" path="socket:[29593]" dev="sockfs" ino=29593 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 171.748242][ T3961] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #17: comm syz.3.1034: iget: bogus i_mode (0) [ 171.749441][ T24] audit: type=1326 audit(1721572281.590:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3966 comm="syz.4.1033" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb18adfdb59 code=0x0 [ 171.794872][ T3961] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1034: couldn't read orphan inode 17 (err -117) [ 171.829918][ T3961] EXT4-fs (loop3): mounted filesystem without journal. Opts: jqfmt=vfsv0,abort,barrier,barrier,test_dummy_encryption,nomblk_io_submit,,errors=continue [ 171.861265][ T24] audit: type=1400 audit(1721572281.700:784): avc: denied { read } for pid=3966 comm="syz.4.1033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 171.906382][ T3977] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1037'. [ 172.120525][ T3988] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 172.379021][ T3991] EXT4-fs (loop2): Quota format mount options ignored when QUOTA feature is enabled [ 172.390128][ T3991] EXT4-fs (loop2): Invalid want_extra_isize 1 [ 172.494033][ T923] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 172.875900][ T4000] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 172.912379][ T3997] EXT4-fs (loop4): Ignoring removed nobh option [ 172.921358][ T299] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 172.941861][ T3997] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 172.958047][ T3997] EXT4-fs error (device loop4): ext4_clear_blocks:880: inode #13: comm syz.4.1043: attempt to clear invalid blocks 2 len 1 [ 172.991318][ T4007] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1045'. [ 173.006814][ T3997] EXT4-fs (loop4): Remounting filesystem read-only [ 173.019143][ T3997] EXT4-fs error (device loop4): ext4_mb_generate_buddy:808: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 173.034797][ T3997] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #13: comm syz.4.1043: invalid indirect mapped block 1819239214 (level 0) [ 173.050483][ T3997] EXT4-fs error (device loop4): ext4_free_branches:1026: inode #13: comm syz.4.1043: invalid indirect mapped block 1819239214 (level 1) [ 173.068381][ T3997] EXT4-fs (loop4): 1 truncate cleaned up [ 173.075822][ T3997] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000100000,resgid=0x0000000000000000,jqfmt=vfsv1,errors=remount-ro,nobh,usrjquota=.. [ 173.260726][ T3997] EXT4-fs error (device loop4): ext4_find_dest_de:2076: inode #2: block 13: comm syz.4.1043: bad entry in directory: rec_len % 4 != 0 - offset=108, inode=4294901777, rec_len=65535, size=1024 fake=0 [ 173.285965][ T3997] EXT4-fs (loop4): Remounting filesystem read-only [ 173.384032][ T923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.404088][ T923] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.424401][ T923] usb 1-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 173.453998][ T923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.464049][ T299] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 173.484351][ T923] usb 1-1: config 0 descriptor?? [ 173.491809][ T299] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 173.515501][ T4015] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2204: inode #15: comm syz.4.1043: corrupted in-inode xattr [ 173.527899][ T299] usb 4-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 173.540328][ T299] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.553819][ T299] usb 4-1: config 0 descriptor?? [ 173.845467][ T4020] netlink: 'syz.2.1048': attribute type 30 has an invalid length. [ 174.114026][ T923] usbhid 1-1:0.0: can't add hid device: -71 [ 174.120049][ T923] usbhid: probe of 1-1:0.0 failed with error -71 [ 174.127696][ T923] usb 1-1: USB disconnect, device number 37 [ 174.184126][ T299] usbhid 4-1:0.0: can't add hid device: -71 [ 174.190366][ T299] usbhid: probe of 4-1:0.0 failed with error -71 [ 174.200213][ T299] usb 4-1: USB disconnect, device number 33 [ 174.258793][ T4026] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 174.373999][ T939] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 174.446484][ T24] audit: type=1400 audit(1721572284.290:785): avc: denied { setopt } for pid=4025 comm="syz.4.1050" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 174.883940][ T923] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 174.974097][ T939] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.996489][ T939] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 175.021359][ T939] usb 2-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.00 [ 175.040518][ T939] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.105382][ T939] usb 2-1: config 0 descriptor?? [ 175.148059][ T923] usb 1-1: Using ep0 maxpacket: 32 [ 175.244314][ T4053] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1058'. [ 175.284034][ T923] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 175.302606][ T923] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 175.342652][ T24] audit: type=1400 audit(1721572285.180:786): avc: denied { shutdown } for pid=4056 comm="syz.3.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 175.348915][ T923] usb 1-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 175.374020][ T923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.387099][ T923] usb 1-1: config 0 descriptor?? [ 175.392304][ T24] audit: type=1400 audit(1721572285.190:787): avc: denied { read } for pid=4056 comm="syz.3.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 175.426473][ T939] sony 0003:054C:042F.001F: unknown main item tag 0x0 [ 175.443361][ T939] sony 0003:054C:042F.001F: hidraw0: USB HID v0.00 Device [HID 054c:042f] on usb-dummy_hcd.1-1/input0 [ 175.456485][ T939] sony 0003:054C:042F.001F: failed to claim input [ 175.468514][ T24] audit: type=1400 audit(1721572285.230:788): avc: denied { accept } for pid=4056 comm="syz.3.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 175.547207][ T24] audit: type=1400 audit(1721572285.390:789): avc: denied { mounton } for pid=4063 comm="syz.3.1061" path="/59/file1/file0" dev="loop3" ino=1048670 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 175.586541][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.597476][ T4067] EXT4-fs error (device loop2): ext4_dirty_inode:6079: inode #3: comm syz.2.1062: mark_inode_dirty error [ 175.611373][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.622378][ T4067] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #3: comm syz.2.1062: mark_inode_dirty error [ 175.642022][ T939] usb 2-1: USB disconnect, device number 26 [ 175.661826][ T4067] EXT4-fs error (device loop2): ext4_acquire_dquot:6219: comm syz.2.1062: Failed to acquire dquot type 0 [ 175.675603][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.686674][ T4067] EXT4-fs error (device loop2): ext4_dirty_inode:6079: inode #16: comm syz.2.1062: mark_inode_dirty error [ 175.706437][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.716430][ T4052] F2FS-fs (loop4): invalid crc value [ 175.728438][ T4067] EXT4-fs error (device loop2): __ext4_ext_dirty:182: inode #16: comm syz.2.1062: mark_inode_dirty error [ 175.747133][ T4052] F2FS-fs (loop4): Found nat_bits in checkpoint [ 175.798141][ T4052] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 175.823635][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.852626][ T4067] EXT4-fs error (device loop2) in ext4_orphan_del:3246: error 27 [ 175.864993][ T4067] EXT4-fs error (device loop2) in ext4_do_update_inode:5275: error 27 [ 175.881171][ T4067] EXT4-fs error (device loop2): ext4_truncate:4361: inode #16: comm syz.2.1062: mark_inode_dirty error [ 175.898932][ T4067] EXT4-fs error (device loop2) in ext4_orphan_cleanup:3108: error 27 [ 175.916352][ T4067] EXT4-fs (loop2): 1 truncate cleaned up [ 175.923325][ T4067] EXT4-fs (loop2): mounted filesystem without journal. Opts: usrquota,journal_ioprio=0x0000000000000000,,errors=continue [ 175.942280][ T4067] ext4 filesystem being mounted at /196/file1 supports timestamps until 2038 (0x7fffffff) [ 176.147072][ T4077] device syzkaller0 entered promiscuous mode [ 176.354014][ T328] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 176.454960][ T4086] EXT4-fs (loop1): Ignoring removed bh option [ 176.463651][ T4086] EXT4-fs error (device loop1): ext4_find_inline_data_nolock:163: inode #12: comm syz.1.1066: inline data xattr refers to an external xattr inode [ 176.485234][ T4086] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1066: couldn't read orphan inode 12 (err -117) [ 176.501765][ T4086] EXT4-fs (loop1): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,user_xattr,grpjquota=,bh,prjquota,usrjquota=,bsdgroups,min_batch_time=0x000000000000409e,nodiscard,,errors=continue [ 176.554039][ T939] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 176.644025][ T328] usb 5-1: Using ep0 maxpacket: 32 [ 176.644053][ T923] usb 4-1: new full-speed USB device number 34 using dummy_hcd [ 176.719880][ T4090] syz.1.1066[4090] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.720140][ T4090] syz.1.1066[4090] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 176.794792][ T328] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.829670][ T328] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.845739][ T328] usb 5-1: New USB device found, idVendor=04b4, idProduct=ed81, bcdDevice= 0.00 [ 176.860173][ T328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.908722][ T328] usb 5-1: config 0 descriptor?? [ 177.024306][ T939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.038703][ T939] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 177.050599][ T939] usb 3-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 177.062723][ T939] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.076927][ T939] usb 3-1: config 0 descriptor?? [ 177.194076][ T923] usb 4-1: not running at top speed; connect to a high speed hub [ 177.299714][ T923] usb 4-1: config 1 interface 0 altsetting 9 endpoint 0x1 has invalid maxpacket 1042, setting to 64 [ 177.310924][ T923] usb 4-1: config 1 interface 0 altsetting 9 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 177.326910][ T923] usb 4-1: config 1 interface 0 has no altsetting 0 [ 177.465596][ T449] usb 1-1: USB disconnect, device number 38 [ 177.480662][ T4093] fuse: Bad value for 'fd' [ 177.484204][ T939] usbhid 3-1:0.0: can't add hid device: -71 [ 177.492361][ T939] usbhid: probe of 3-1:0.0 failed with error -71 [ 177.499554][ T923] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 177.511268][ T923] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.536609][ T939] usb 3-1: USB disconnect, device number 27 [ 177.549023][ T923] usb 4-1: Product: 㠊 [ 177.557430][ T923] usb 4-1: Manufacturer: ࠧ [ 177.567238][ T923] usb 4-1: SerialNumber: syz [ 177.594176][ T4082] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 177.605187][ T4082] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 177.835287][ T4082] netlink: 'syz.3.1064': attribute type 5 has an invalid length. [ 178.435554][ T923] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 34 if 0 alt 9 proto 1 vid 0x0525 pid 0xA4A8 [ 178.457830][ T923] usb 4-1: USB disconnect, device number 34 [ 178.466576][ T923] usblp0: removed [ 178.657989][ T4125] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1077'. [ 178.684323][ T320] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 178.725128][ T4126] netlink: 'syz.0.1076': attribute type 12 has an invalid length. [ 178.945325][ T320] usb 3-1: Using ep0 maxpacket: 8 [ 179.184262][ T320] usb 3-1: config 184 has an invalid interface number: 5 but max is 0 [ 179.201018][ T320] usb 3-1: config 184 has no interface number 0 [ 179.219440][ T4138] netlink: 76 bytes leftover after parsing attributes in process `syz.3.1080'. [ 179.255383][ T320] usb 3-1: config 184 interface 5 altsetting 1 has an invalid endpoint with address 0x80, skipping [ 179.312499][ T320] usb 3-1: config 184 interface 5 has no altsetting 0 [ 179.550746][ T2765] attempt to access beyond end of device [ 179.550746][ T2765] loop4: rw=2049, want=45104, limit=40427 [ 179.584074][ T320] usb 3-1: New USB device found, idVendor=19d2, idProduct=0113, bcdDevice= 4.f0 [ 179.593042][ T320] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 179.603989][ T328] usbhid 5-1:0.0: can't add hid device: -71 [ 179.610021][ T328] usbhid: probe of 5-1:0.0 failed with error -71 [ 179.618253][ T328] usb 5-1: USB disconnect, device number 23 [ 179.639530][ T320] usb 3-1: Product: ࠁ [ 179.649062][ T320] usb 3-1: Manufacturer: з [ 179.659204][ T320] usb 3-1: SerialNumber: щ [ 179.684031][ T4120] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 180.071813][ T320] usb 3-1: USB disconnect, device number 28 [ 180.163989][ T956] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 180.210483][ T4151] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.228497][ T4151] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.258312][ T4151] device bridge_slave_0 entered promiscuous mode [ 180.280859][ T4151] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.288049][ T4151] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.296406][ T4151] device bridge_slave_1 entered promiscuous mode [ 180.349289][ T4161] netem: incorrect ge model size [ 180.355946][ T4161] netem: change failed [ 180.375012][ T4151] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.381997][ T4151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.389328][ T4151] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.397392][ T4151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.426776][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 180.444904][ T320] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.453789][ T320] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.479690][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 180.489388][ T2785] bridge0: port 1(bridge_slave_0) entered blocking state [ 180.497194][ T2785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 180.514410][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 180.524180][ T956] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 180.534293][ T2785] bridge0: port 2(bridge_slave_1) entered blocking state [ 180.543655][ T2785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 180.544052][ T956] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 8 [ 180.567316][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 180.584348][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 180.607130][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 180.624451][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 180.634723][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 180.642950][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 180.664416][ T4151] device veth0_vlan entered promiscuous mode [ 180.685431][ T945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 180.704287][ T4151] device veth1_macvtap entered promiscuous mode [ 180.718501][ T945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 180.746317][ T956] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 180.764260][ T956] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 180.783323][ T956] usb 5-1: Product: syz [ 180.787782][ T956] usb 5-1: Manufacturer: syz [ 180.792382][ T956] usb 5-1: SerialNumber: syz [ 180.815087][ T449] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 180.825508][ T110] device bridge_slave_1 left promiscuous mode [ 180.834146][ T110] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.841853][ T110] device bridge_slave_0 left promiscuous mode [ 180.849291][ T110] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.857119][ T4169] F2FS-fs (loop1): invalid crc value [ 180.869281][ T110] device veth1_macvtap left promiscuous mode [ 180.876960][ T4169] F2FS-fs (loop1): Found nat_bits in checkpoint [ 180.922796][ T4169] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 180.989867][ T4175] F2FS-fs (loop0): Found nat_bits in checkpoint [ 181.044382][ T4175] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 181.126046][ T4192] attempt to access beyond end of device [ 181.126046][ T4192] loop1: rw=10241, want=45104, limit=40427 [ 181.148751][ T4192] attempt to access beyond end of device [ 181.148751][ T4192] loop1: rw=2049, want=45112, limit=40427 [ 181.169120][ T4192] fuse: Bad value for 'fd' [ 181.623188][ T1836] attempt to access beyond end of device [ 181.623188][ T1836] loop1: rw=2049, want=45120, limit=40427 [ 181.754419][ T956] cdc_ncm 5-1:1.0: failed GET_NTB_PARAMETERS [ 181.769116][ T956] cdc_ncm 5-1:1.0: bind() failure [ 181.778587][ T24] kauditd_printk_skb: 2 callbacks suppressed [ 181.778600][ T24] audit: type=1400 audit(1721572291.620:790): avc: denied { create } for pid=4199 comm="syz.2.1099" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 181.787748][ T956] cdc_ncm 5-1:1.1: bind() failure [ 182.012247][ T4210] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1102'. [ 182.179624][ T4195] erofs: (device loop4): mounted with root inode @ nid 36. [ 182.212245][ T4195] erofs: (device loop4): z_erofs_lz4_decompress_mem: failed to decompress -1027 in[4096, 0] out[4096] [ 182.554685][ T2785] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 182.834307][ T2785] usb 3-1: Using ep0 maxpacket: 32 [ 182.964303][ T2785] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.976091][ T2785] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.985341][ T4230] F2FS-fs (loop0): invalid crc value [ 182.986220][ T2785] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2c2e, bcdDevice= 0.00 [ 183.000215][ T2785] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.009668][ T2785] usb 3-1: config 0 descriptor?? [ 183.011240][ T4230] F2FS-fs (loop0): Found nat_bits in checkpoint [ 183.017418][ T4243] Quota error (device loop1): v2_read_file_info: Block with free entry too big (134217733 >= 6). [ 183.032496][ T4243] EXT4-fs warning (device loop1): ext4_enable_quotas:6467: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 183.048966][ T4243] EXT4-fs (loop1): mount failed [ 183.059337][ T4230] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 183.167631][ T4251] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 183.644763][ T4254] attempt to access beyond end of device [ 183.644763][ T4254] loop0: rw=10241, want=45104, limit=40427 [ 183.658606][ T4254] attempt to access beyond end of device [ 183.658606][ T4254] loop0: rw=2049, want=45112, limit=40427 [ 183.672151][ T4254] fuse: Bad value for 'fd' [ 183.690262][ T2785] lua 0003:1E7D:2C2E.0020: global environment stack underflow [ 183.700292][ T2785] lua 0003:1E7D:2C2E.0020: item 0 0 1 11 parsing failed [ 183.712113][ T2785] lua 0003:1E7D:2C2E.0020: parse failed [ 183.719998][ T2785] lua: probe of 0003:1E7D:2C2E.0020 failed with error -22 [ 183.981485][ T3607] attempt to access beyond end of device [ 183.981485][ T3607] loop0: rw=2049, want=45120, limit=40427 [ 183.994758][ T2785] usb 3-1: USB disconnect, device number 29 [ 184.045559][ T3582] usb 5-1: USB disconnect, device number 24 [ 184.101674][ T4263] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1115'. [ 184.103992][ T945] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 184.353971][ T945] usb 4-1: Using ep0 maxpacket: 16 [ 184.384192][ T328] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 184.474056][ T945] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 184.484314][ T945] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 184.494571][ T945] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 184.504411][ T945] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 184.524110][ T945] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 184.533794][ T945] usb 4-1: config 1 interface 0 has no altsetting 0 [ 184.565376][ T945] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 184.578721][ T945] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.593948][ T3582] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 184.624575][ T945] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 184.664095][ T328] usb 2-1: Using ep0 maxpacket: 16 [ 184.824192][ T328] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 184.825974][ T4256] xt_hashlimit: max too large, truncated to 1048576 [ 184.835245][ T328] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 184.851306][ T328] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 184.864052][ T923] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 184.864091][ T3582] usb 5-1: Using ep0 maxpacket: 16 [ 184.876463][ T328] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 184.885829][ T328] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.895718][ T328] usb 2-1: config 0 descriptor?? [ 184.915112][ T945] scsi host1: usb-storage 4-1:1.0 [ 185.004138][ T3582] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 185.016061][ T3582] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 185.026608][ T3582] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 185.035484][ T3582] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.044691][ T3582] usb 5-1: config 0 descriptor?? [ 185.117002][ T945] usb 4-1: USB disconnect, device number 35 [ 185.133955][ T923] usb 3-1: device descriptor read/64, error -71 [ 185.372248][ T328] microsoft 0003:045E:07DA.0021: No inputs registered, leaving [ 185.399209][ T328] microsoft 0003:045E:07DA.0021: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 185.414516][ T328] microsoft 0003:045E:07DA.0021: no inputs found [ 185.422170][ T328] microsoft 0003:045E:07DA.0021: could not initialize ff, continuing anyway [ 185.534913][ T3582] cp2112 0003:10C4:EA90.0022: ignoring exceeding usage max [ 185.545228][ T3582] cp2112 0003:10C4:EA90.0022: hidraw1: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 185.576897][ T956] usb 2-1: USB disconnect, device number 27 [ 185.667535][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.674886][ T4288] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.683474][ T4288] device bridge_slave_0 entered promiscuous mode [ 185.691178][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.698483][ T4288] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.706216][ T4288] device bridge_slave_1 entered promiscuous mode [ 185.733989][ T923] usb 3-1: device descriptor read/64, error -71 [ 185.754052][ T3582] cp2112 0003:10C4:EA90.0022: error requesting version [ 185.756565][ T4288] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.762387][ T3582] cp2112: probe of 0003:10C4:EA90.0022 failed with error -32 [ 185.768330][ T4288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.783120][ T4288] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.790579][ T4288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.815347][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 185.823059][ T3582] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.831371][ T3582] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.842625][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 185.850911][ T956] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.857981][ T956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 185.867473][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 185.876075][ T3582] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.882943][ T3582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 185.899290][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 185.910034][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 185.926848][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 185.942747][ T4288] device veth0_vlan entered promiscuous mode [ 185.950394][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 185.960376][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 185.969964][ T939] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 185.986341][ T4288] device veth1_macvtap entered promiscuous mode [ 185.996960][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 186.013967][ T923] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 186.031574][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 186.049541][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 186.119170][ T4304] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1126'. [ 186.132395][ T4304] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 186.139578][ T4304] IPv6: NLM_F_CREATE should be set when creating new route [ 186.148071][ T4304] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=4304 comm=syz.1.1126 [ 186.160206][ T24] audit: type=1400 audit(1721572295.990:791): avc: denied { create } for pid=4299 comm="syz.0.1125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 186.162243][ T4304] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1126'. [ 186.246258][ T9] device bridge_slave_1 left promiscuous mode [ 186.252430][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.262371][ T9] device bridge_slave_0 left promiscuous mode [ 186.269585][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.275181][ T4310] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 186.285869][ T4310] ext4 filesystem being mounted at /31/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 186.317877][ T923] usb 3-1: device descriptor read/64, error -71 [ 186.318057][ T9] device veth1_macvtap left promiscuous mode [ 186.331404][ T9] device veth0_vlan left promiscuous mode [ 186.713964][ T923] usb 3-1: device descriptor read/64, error -71 [ 186.834218][ T923] usb usb3-port1: attempt power cycle [ 187.052075][ T4326] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1132'. [ 187.167179][ T4328] FAULT_INJECTION: forcing a failure. [ 187.167179][ T4328] name failslab, interval 1, probability 0, space 0, times 0 [ 187.195876][ T3582] usb 5-1: USB disconnect, device number 25 [ 187.215766][ T4328] CPU: 1 PID: 4328 Comm: syz.3.1133 Not tainted 5.10.221-syzkaller-01371-g1240968f7644 #0 [ 187.225859][ T4328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 187.236186][ T4328] Call Trace: [ 187.239529][ T4328] dump_stack_lvl+0x1e2/0x24b [ 187.244364][ T4328] ? bfq_pos_tree_add_move+0x43b/0x43b [ 187.249832][ T4328] ? debug_smp_processor_id+0x17/0x20 [ 187.253961][ T923] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 187.255136][ T4328] dump_stack+0x15/0x17 [ 187.266736][ T4328] should_fail+0x3c6/0x510 [ 187.271222][ T4328] ? getname_kernel+0x59/0x2e0 [ 187.275827][ T4328] __should_failslab+0xa4/0xe0 [ 187.280460][ T4328] should_failslab+0x9/0x20 [ 187.284904][ T4328] kmem_cache_alloc+0x3d/0x2e0 [ 187.289460][ T4328] ? memcpy+0x56/0x70 [ 187.293378][ T4328] getname_kernel+0x59/0x2e0 [ 187.297987][ T4328] open_exec+0x17/0x60 [ 187.302075][ T4328] load_script+0x71e/0x890 [ 187.306519][ T4328] bprm_execve+0x81b/0x1600 [ 187.310848][ T4328] ? get_user_pages_remote+0x74/0xb0 [ 187.315975][ T4328] ? alloc_bprm+0x680/0x680 [ 187.320410][ T4328] ? __kasan_check_write+0x14/0x20 [ 187.325345][ T4328] ? copy_string_kernel+0x378/0x390 [ 187.330597][ T4328] do_execveat_common+0x959/0xac0 [ 187.335636][ T4328] __x64_sys_execve+0x92/0xb0 [ 187.340289][ T4328] do_syscall_64+0x34/0x70 [ 187.344483][ T4328] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 187.350291][ T4328] RIP: 0033:0x7f2c215a0b59 [ 187.354540][ T4328] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 187.374426][ T4328] RSP: 002b:00007f2c20822048 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 187.382911][ T4328] RAX: ffffffffffffffda RBX: 00007f2c21730f60 RCX: 00007f2c215a0b59 [ 187.390721][ T4328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000000 [ 187.398881][ T4328] RBP: 00007f2c208220a0 R08: 0000000000000000 R09: 0000000000000000 [ 187.406861][ T4328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 187.415339][ T4328] R13: 000000000000000b R14: 00007f2c21730f60 R15: 00007ffc17da3bd8 [ 187.515493][ T923] usb 3-1: device descriptor read/8, error -71 [ 187.726113][ T4318] F2FS-fs (loop1): invalid crc value [ 187.733945][ T923] usb 3-1: device descriptor read/8, error -71 [ 187.740757][ T4345] 9pnet: Insufficient options for proto=fd [ 187.830958][ T4318] F2FS-fs (loop1): Disable nat_bits due to incorrect cp_ver (15359802341028777995, 275811881701387) [ 187.938004][ T4318] F2FS-fs (loop1): Mounted with checkpoint version = 753bd00b [ 187.975074][ T4318] syz.1.1130 (pid 4318) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 187.996002][ T4339] F2FS-fs (loop2): Found nat_bits in checkpoint [ 188.048581][ T4339] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 188.137038][ T4351] F2FS-fs (loop3): Invalid SB checksum offset: 0 [ 188.149552][ T4351] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 188.158243][ T4351] F2FS-fs (loop3): Unrecognized mount option "active_ ogs=4" or missing value [ 188.525917][ T559] attempt to access beyond end of device [ 188.525917][ T559] loop2: rw=524288, want=45072, limit=40427 [ 188.559411][ T559] attempt to access beyond end of device [ 188.559411][ T559] loop2: rw=0, want=45072, limit=40427 [ 188.590870][ T559] attempt to access beyond end of device [ 188.590870][ T559] loop2: rw=2049, want=45104, limit=40427 [ 188.594399][ T449] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 188.624230][ T4371] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 188.808054][ T4369] F2FS-fs (loop0): invalid crc value [ 188.815388][ T4369] F2FS-fs (loop0): Found nat_bits in checkpoint [ 188.870753][ T4369] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 188.949242][ T4385] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 188.969795][ T4385] EXT4-fs (loop4): 1 truncate cleaned up [ 188.975649][ T449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 188.987141][ T4385] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 188.997868][ T449] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 189.014341][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.021514][ T4383] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.030768][ T4383] device bridge_slave_0 entered promiscuous mode [ 189.033064][ T449] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 189.038654][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.047253][ T449] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 189.053596][ T4383] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.068578][ T4383] device bridge_slave_1 entered promiscuous mode [ 189.076926][ T449] usb 2-1: config 0 descriptor?? [ 189.143238][ T4394] attempt to access beyond end of device [ 189.143238][ T4394] loop0: rw=10241, want=45104, limit=40427 [ 189.165698][ T4394] attempt to access beyond end of device [ 189.165698][ T4394] loop0: rw=2049, want=45112, limit=40427 [ 189.227014][ T4394] fuse: Bad value for 'fd' [ 189.460880][ T3607] attempt to access beyond end of device [ 189.460880][ T3607] loop0: rw=2049, want=45120, limit=40427 [ 189.485475][ T4383] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.492476][ T4383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.499617][ T4383] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.506510][ T4383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.560886][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.579777][ T923] bridge0: port 1(bridge_slave_0) entered disabled state [ 189.590562][ T923] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.608512][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.620263][ T956] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.627810][ T956] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.636310][ T956] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.646915][ T956] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.654355][ T956] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.686525][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.694766][ T449] usbhid 2-1:0.0: can't add hid device: -71 [ 189.694966][ T320] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.703261][ T449] usbhid: probe of 2-1:0.0 failed with error -71 [ 189.726475][ T449] usb 2-1: USB disconnect, device number 28 [ 189.750319][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.760338][ T4407] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1157'. [ 189.775483][ T4407] netlink: 'syz.0.1157': attribute type 4 has an invalid length. [ 189.785775][ T4383] device veth0_vlan entered promiscuous mode [ 189.806627][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.816879][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.835182][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.843338][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.878071][ T4383] device veth1_macvtap entered promiscuous mode [ 189.884361][ T939] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 189.894011][ T3582] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 189.904195][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 189.913838][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 189.929256][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 189.941182][ T9] device veth1_macvtap left promiscuous mode [ 190.030307][ T4420] fuse: Bad value for 'fd' [ 190.037050][ T24] audit: type=1400 audit(1721572299.880:792): avc: denied { connect } for pid=4418 comm="syz.1.1156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 190.058438][ T24] audit: type=1400 audit(1721572299.880:793): avc: denied { shutdown } for pid=4418 comm="syz.1.1156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 190.081292][ T4417] netlink: 222 bytes leftover after parsing attributes in process `syz.0.1161'. [ 190.134120][ T939] usb 4-1: Using ep0 maxpacket: 8 [ 190.196050][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 190.205865][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 190.294730][ T3582] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 190.323650][ T3582] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.337354][ T3582] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.348751][ T3582] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 190.388929][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 190.402307][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 190.444075][ T3582] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 190.456709][ T3582] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 190.467668][ T3582] usb 5-1: Manufacturer: syz [ 190.474434][ T939] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.485587][ T3582] usb 5-1: config 0 descriptor?? [ 190.492133][ T939] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 190.511233][ T939] usb 4-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 190.521053][ T939] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.531613][ T939] usb 4-1: config 0 descriptor?? [ 190.595035][ T4434] EXT4-fs (loop2): INFO: recovery required on readonly filesystem [ 190.604262][ T4434] EXT4-fs (loop2): write access will be enabled during recovery [ 190.613042][ T4434] EXT4-fs (loop2): barriers disabled [ 190.622654][ T4434] JBD2: no valid journal superblock found [ 190.631641][ T4434] EXT4-fs (loop2): error loading journal [ 190.957707][ T4443] F2FS-fs (loop0): Found nat_bits in checkpoint [ 190.975284][ T3582] appleir 0003:05AC:8243.0023: No inputs registered, leaving [ 190.985247][ T3582] appleir 0003:05AC:8243.0023: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 191.015465][ T4443] F2FS-fs (loop0): Cannot turn on quotas: -2 on 2 [ 191.034866][ T24] audit: type=1326 audit(1721572300.880:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4402 comm="syz.3.1155" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c215a0b59 code=0x0 [ 191.060295][ T4443] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 191.133373][ T956] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 191.214141][ T939] usbhid 4-1:0.0: can't add hid device: -71 [ 191.220733][ T939] usbhid: probe of 4-1:0.0 failed with error -71 [ 191.370356][ T939] usb 4-1: USB disconnect, device number 36 [ 191.494344][ T4462] device wireguard0 entered promiscuous mode [ 191.564250][ T956] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 191.572882][ T956] usb 3-1: config 1 has an invalid descriptor of length 105, skipping remainder of the config [ 191.583352][ T956] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 191.593313][ T956] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 191.669813][ T3582] usb 5-1: USB disconnect, device number 26 [ 191.723212][ T4470] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 191.724076][ T956] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 191.740898][ T956] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 191.749067][ T956] usb 3-1: Product: syz [ 191.753112][ T956] usb 3-1: Manufacturer: syz [ 191.815078][ T956] cdc_wdm 3-1:1.0: skipping garbage [ 191.820396][ T956] cdc_wdm 3-1:1.0: skipping garbage [ 191.828479][ T956] cdc_wdm: probe of 3-1:1.0 failed with error -22 [ 192.564523][ T4476] FAT-fs (loop4): Unrecognized mount option "00000000000000000000003" or missing value [ 192.586176][ T4481] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 192.620014][ T4475] hub 6-0:1.0: USB hub found [ 192.624824][ T4475] hub 6-0:1.0: 1 port detected [ 192.633391][ T4475] Module has invalid ELF structures [ 193.620554][ T3582] usb 3-1: USB disconnect, device number 34 [ 194.012574][ T4508] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 194.034323][ T4508] tipc: Enabled bearer , priority 10 [ 194.065539][ T4519] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1188'. [ 194.136082][ T4522] loop3: p3 < > p4 < > [ 194.142930][ T4522] loop3: partition table partially beyond EOD, truncated [ 194.152544][ T4522] loop3: p3 start 4284289 is beyond EOD, truncated [ 194.162785][ T24] audit: type=1400 audit(1721572304.000:795): avc: denied { create } for pid=4526 comm="syz.0.1192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 194.196865][ T4533] EXT4-fs (loop4): Quota format mount options ignored when QUOTA feature is enabled [ 194.208751][ T4533] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 194.216223][ T4533] EXT4-fs (loop4): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 194.232190][ T4533] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,errors=remount-ro,dioread_nolock,jqfmt=vfsold,nomblk_io_submit,noauto_da_alloc, [ 194.285796][ T2487] udevd[2487]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 194.314643][ T4544] device syzkaller0 entered promiscuous mode [ 194.439937][ T4541] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 194.652515][ T4541] EXT4-fs error (device loop2): ext4_find_inline_data_nolock:163: inode #12: comm syz.2.1196: inline data xattr refers to an external xattr inode [ 194.812412][ T4541] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1196: couldn't read orphan inode 12 (err -117) [ 195.052959][ T4541] EXT4-fs (loop2): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,mblk_io_submit,grpjquota=,resuid=0x0000000000000000,prjquota,usrjquota=,usrjquota=,min_batch_time=0x00000000010040a0,max_dir_size_kb=0x0000000000000002,,errors=continue [ 195.096232][ T4559] exfat: Deprecated parameter 'utf8' [ 195.109069][ T4559] exfat: Deprecated parameter 'utf8' [ 195.121203][ T4554] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 195.130613][ T4554] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038 (0x7fffffff) [ 195.140495][ T24] audit: type=1400 audit(1721572304.980:796): avc: denied { link } for pid=4540 comm="syz.2.1196" name="#23" dev="loop2" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 195.164255][ T24] audit: type=1400 audit(1721572304.980:797): avc: denied { reparent } for pid=4540 comm="syz.2.1196" name="#17" dev="loop2" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 195.193991][ T939] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 195.228629][ T4554] device bridge_slave_1 left promiscuous mode [ 195.235312][ T4554] bridge0: port 2(bridge_slave_1) entered disabled state [ 195.235432][ T4559] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x23a77120, utbl_chksum : 0xe619d30d) [ 195.254733][ T4554] device bridge_slave_0 left promiscuous mode [ 195.260750][ T4554] bridge0: port 1(bridge_slave_0) entered disabled state [ 195.296714][ T24] audit: type=1400 audit(1721572305.140:798): avc: denied { append } for pid=4558 comm="syz.1.1201" path="/184/file0/cpuacct.usage_sys" dev="loop1" ino=1048678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 195.321862][ T24] audit: type=1400 audit(1721572305.150:799): avc: denied { map } for pid=4558 comm="syz.1.1201" path="/184/file0/cpuacct.usage_sys" dev="loop1" ino=1048678 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 195.356242][ T4568] EXT4-fs (loop2): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 195.374485][ T4568] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1204: casefold flag without casefold feature [ 195.387668][ T4568] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: inode #12: comm syz.2.1204: missing EA_INODE flag [ 195.399825][ T4568] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.1204: error while reading EA inode 12 err=-117 [ 195.420255][ T4568] EXT4-fs (loop2): 1 orphan inode deleted [ 195.427728][ T4568] EXT4-fs (loop2): mounted filesystem without journal. Opts: dioread_nolock,journal_dev=0x0000000000000007,quota,noinit_itable,errors=continue,errors=continue,errors=remount-ro,delalloc,auto_da_alloc,norecovery,errors=continue,journal_ioprio=0x0000000000000001, [ 195.455127][ T939] usb 1-1: Using ep0 maxpacket: 32 [ 195.574203][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 195.585893][ T939] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 195.599209][ T939] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 195.608771][ T939] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.618583][ T939] usb 1-1: config 0 descriptor?? [ 195.644036][ T4544] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 196.107439][ T939] hid-rmi 0003:0461:4E72.0024: hidraw0: USB HID v0.00 Device [HID 0461:4e72] on usb-dummy_hcd.0-1/input0 [ 196.287805][ T4604] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1217'. [ 196.314156][ T328] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 196.385623][ T4607] EXT4-fs (loop1): 1 orphan inode deleted [ 196.391368][ T4607] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 196.400189][ T4607] ext4 filesystem being mounted at /188/file1 supports timestamps until 2038 (0x7fffffff) [ 196.446726][ T4621] fuse: Bad value for 'rootmode' [ 196.573990][ T328] usb 5-1: Using ep0 maxpacket: 32 [ 196.704083][ T328] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 196.723992][ T328] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 196.736288][ T328] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 196.746840][ T3582] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 196.756100][ T328] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 196.765764][ T328] usb 5-1: config 0 descriptor?? [ 196.768788][ T4646] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1232'. [ 196.784042][ T4595] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 196.804774][ T328] hub 5-1:0.0: USB hub found [ 197.024099][ T328] hub 5-1:0.0: 2 ports detected [ 197.064049][ T2785] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 197.144078][ T3582] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 197.155631][ T3582] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 197.163278][ T4650] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 197.166122][ T3582] usb 4-1: New USB device found, idVendor=1020, idProduct=0006, bcdDevice= 0.00 [ 197.183546][ T3582] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.204702][ T3582] usb 4-1: config 0 descriptor?? [ 197.274325][ T4595] udc-core: couldn't find an available UDC or it's busy [ 197.281304][ T4595] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 197.444046][ T2785] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 197.534124][ T2785] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 197.545621][ T2785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 197.553532][ T2785] usb 2-1: SerialNumber: syz [ 197.558585][ T328] hub 5-1:0.0: set hub depth failed [ 197.605623][ T2785] usb-storage 2-1:1.0: USB Mass Storage device detected [ 197.615383][ T328] usb 5-1: USB disconnect, device number 27 [ 197.625254][ T2785] usb-storage 2-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 197.648756][ T939] usb 1-1: USB disconnect, device number 39 [ 197.685377][ T3582] belkin 0003:1020:0006.0025: item fetching failed at offset 4/5 [ 197.697572][ T3582] belkin 0003:1020:0006.0025: parse failed [ 197.703500][ T3582] belkin: probe of 0003:1020:0006.0025 failed with error -22 [ 198.063666][ T4663] device wireguard0 entered promiscuous mode [ 198.127759][ T4648] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 198.211131][ T24] audit: type=1400 audit(1721572308.050:800): avc: denied { relabelfrom } for pid=4669 comm="syz.4.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 198.238599][ T3582] usb 2-1: USB disconnect, device number 29 [ 198.251691][ T24] audit: type=1400 audit(1721572308.070:801): avc: denied { relabelto } for pid=4669 comm="syz.4.1237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 198.314678][ T4673] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 198.336418][ T4673] EXT4-fs (loop4): mounted filesystem without journal. Opts: user_xattr,nobarrier,sysvgroups,norecovery,errors=continue,nomblk_io_submit,quota,noauto_da_alloc,lazytime,,errors=continue [ 199.013872][ C0] sched: RT throttling activated [ 199.046334][ T4683] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1239'. [ 199.122500][ T4683] device veth0 entered promiscuous mode [ 199.130858][ T4683] device macsec1 entered promiscuous mode [ 199.237350][ T4697] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 199.276057][ T4701] FAULT_INJECTION: forcing a failure. [ 199.276057][ T4701] name failslab, interval 1, probability 0, space 0, times 0 [ 199.290443][ T4701] CPU: 0 PID: 4701 Comm: syz.0.1246 Not tainted 5.10.221-syzkaller-01371-g1240968f7644 #0 [ 199.300385][ T4701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 199.310358][ T4701] Call Trace: [ 199.313816][ T4701] dump_stack_lvl+0x1e2/0x24b [ 199.318552][ T4701] ? bfq_pos_tree_add_move+0x43b/0x43b [ 199.323932][ T4701] ? __register_sysctl_table+0x9de/0x1240 [ 199.329517][ T4701] ? ____kasan_kmalloc+0xed/0x110 [ 199.334360][ T4701] ? __kasan_kmalloc+0x9/0x10 [ 199.338940][ T4701] ? __kmalloc+0x1aa/0x330 [ 199.343205][ T4701] ? __register_sysctl_table+0x9de/0x1240 [ 199.348761][ T4701] ? nf_log_net_init+0x3c2/0x480 [ 199.353891][ T4701] dump_stack+0x15/0x17 [ 199.358476][ T4701] should_fail+0x3c6/0x510 [ 199.362833][ T4701] ? __proc_create+0x419/0xa00 [ 199.367433][ T4701] __should_failslab+0xa4/0xe0 [ 199.372190][ T4701] should_failslab+0x9/0x20 [ 199.376619][ T4701] kmem_cache_alloc+0x3d/0x2e0 [ 199.381827][ T4701] __proc_create+0x419/0xa00 [ 199.386411][ T4701] ? proc_symlink+0x290/0x290 [ 199.391013][ T4701] ? pcpu_memcg_post_alloc_hook+0x1c8/0x360 [ 199.396775][ T4701] ? trace_raw_output_percpu_destroy_chunk+0xc0/0xc0 [ 199.403358][ T4701] ? find_next_bit+0xc7/0x100 [ 199.408218][ T4701] proc_create_reg+0x9b/0x120 [ 199.412947][ T4701] proc_create_net_data+0xc3/0x1e0 [ 199.417943][ T4701] ? bpf_iter_fini_seq_net+0xa0/0xa0 [ 199.423058][ T4701] ? __alloc_percpu+0x24/0x30 [ 199.427574][ T4701] netlink_net_init+0x56/0x70 [ 199.432198][ T4701] ops_init+0x1cd/0x4a0 [ 199.437099][ T4701] ? __kasan_check_write+0x14/0x20 [ 199.442685][ T4701] setup_net+0x367/0xbf0 [ 199.447244][ T4701] ? __kasan_check_write+0x14/0x20 [ 199.452954][ T4701] ? copy_net_ns+0x520/0x520 [ 199.457821][ T4701] ? __kasan_kmalloc+0x9/0x10 [ 199.462956][ T4701] ? kmem_cache_alloc_trace+0x18a/0x2e0 [ 199.468590][ T4701] ? copy_net_ns+0x184/0x520 [ 199.474100][ T4701] copy_net_ns+0x32f/0x520 [ 199.478851][ T4701] create_new_namespaces+0x410/0x660 [ 199.484216][ T4701] unshare_nsproxy_namespaces+0x126/0x180 [ 199.489764][ T4701] ksys_unshare+0x54c/0x9a0 [ 199.494103][ T4701] ? unshare_fd+0x240/0x240 [ 199.498618][ T4701] ? debug_smp_processor_id+0x17/0x20 [ 199.503943][ T4701] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 199.509839][ T4701] __x64_sys_unshare+0x38/0x40 [ 199.514501][ T4701] do_syscall_64+0x34/0x70 [ 199.518927][ T4701] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 199.525314][ T4701] RIP: 0033:0x7faae3ae7b59 [ 199.529557][ T4701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 199.550139][ T4701] RSP: 002b:00007faae2d69048 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 199.559003][ T4701] RAX: ffffffffffffffda RBX: 00007faae3c77f60 RCX: 00007faae3ae7b59 [ 199.566803][ T4701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000064000600 [ 199.574743][ T4701] RBP: 00007faae2d690a0 R08: 0000000000000000 R09: 0000000000000000 [ 199.582715][ T4701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 199.590594][ T4701] R13: 000000000000000b R14: 00007faae3c77f60 R15: 00007fff621332f8 [ 199.603118][ T4695] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 199.608520][ T5] usb 4-1: USB disconnect, device number 37 [ 199.651693][ T4721] 9pnet: Insufficient options for proto=fd [ 199.704940][ T4723] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 199.725392][ T4725] input: syz0 as /devices/virtual/input/input21 [ 200.147819][ T922] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 200.567166][ T4746] EXT4-fs (loop0): inodes count not valid: 0 vs 32 [ 200.684034][ T922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 200.753905][ T922] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.783993][ T922] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 200.812015][ T922] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.852342][ T922] usb 2-1: config 0 descriptor?? [ 201.198151][ T923] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 201.256772][ T4751] EXT4-fs (loop0): external journal device major/minor numbers have changed [ 201.269529][ T4751] blk_update_request: I/O error, dev loop75, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 201.281010][ T4751] EXT4-fs (loop0): couldn't read superblock of external journal [ 201.424261][ T922] hid (null): bogus close delimiter [ 201.463934][ T923] usb 3-1: Using ep0 maxpacket: 8 [ 201.584156][ T923] usb 3-1: New USB device found, idVendor=0e8d, idProduct=2000, bcdDevice=21.c6 [ 201.593429][ T923] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.638416][ T923] usb 3-1: config 0 descriptor?? [ 201.672204][ T24] audit: type=1326 audit(1721572311.510:802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4707 comm="syz.1.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8d0f8db59 code=0x7ffc0000 [ 201.704027][ T922] usb 2-1: string descriptor 0 read error: -71 [ 201.744115][ T922] uclogic 0003:256C:006D.0026: failed retrieving string descriptor #200: -71 [ 201.772766][ T24] audit: type=1326 audit(1721572311.540:803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4707 comm="syz.1.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7fd8d0f8db59 code=0x7ffc0000 [ 201.783128][ T922] uclogic 0003:256C:006D.0026: failed retrieving pen parameters: -71 [ 201.805132][ T922] uclogic 0003:256C:006D.0026: failed probing pen v2 parameters: -71 [ 201.813094][ T922] uclogic 0003:256C:006D.0026: failed probing parameters: -71 [ 201.821126][ T922] uclogic: probe of 0003:256C:006D.0026 failed with error -71 [ 201.830663][ T922] usb 2-1: USB disconnect, device number 30 [ 201.839238][ T4764] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 201.964924][ T24] audit: type=1326 audit(1721572311.540:804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4707 comm="syz.1.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fd8d0f29569 code=0x7ffc0000 [ 201.988958][ T24] audit: type=1326 audit(1721572311.540:805): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4707 comm="syz.1.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8d0f8db59 code=0x7ffc0000 [ 202.012897][ T24] audit: type=1326 audit(1721572311.540:806): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4707 comm="syz.1.1249" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd8d0f8db59 code=0x7ffc0000 [ 202.456651][ T4773] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1268'. [ 202.515526][ T922] usb 3-1: USB disconnect, device number 35 [ 202.652828][ T4777] xt_CT: You must specify a L4 protocol and not use inversions on it [ 203.496289][ T24] audit: type=1400 audit(1721572313.340:807): avc: denied { remount } for pid=4795 comm="syz.4.1275" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 203.516949][ T4797] udc-core: couldn't find an available UDC or it's busy [ 203.523717][ T4797] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 203.644949][ T4812] EXT4-fs (loop2): Test dummy encryption mode enabled [ 203.663093][ T4812] EXT4-fs (loop2): can't mount with commit=8389119, fs mounted w/o journal [ 203.763920][ T923] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 203.811339][ T4812] EXT4-fs error (device loop2): ext4_fill_super:4955: inode #2: comm syz.2.1279: casefold flag without casefold feature [ 203.833672][ T4812] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 203.849104][ T4812] EXT4-fs (loop2): Errors on filesystem, clearing orphan list. [ 203.849104][ T4812] [ 203.859667][ T4812] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 204.275016][ T923] usb 5-1: device descriptor read/64, error -71 [ 204.555558][ T4838] udc-core: couldn't find an available UDC or it's busy [ 204.569162][ T4838] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 204.578165][ T4838] udc-core: couldn't find an available UDC or it's busy [ 204.585211][ T4841] udc-core: couldn't find an available UDC or it's busy [ 204.592203][ T4841] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 204.600072][ T4838] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 204.649307][ T4828] EXT4-fs (loop2): Ignoring removed mblk_io_submit option [ 204.659702][ T4828] EXT4-fs (loop2): Unrecognized mount option "fowner=00000000000000000000" or missing value [ 204.677293][ T4848] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1287'. [ 204.684082][ T923] usb 5-1: device descriptor read/64, error -71 [ 204.788806][ T24] audit: type=1326 audit(1721572314.630:808): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4849 comm="syz.3.1288" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c215a0b59 code=0x0 [ 204.823956][ T922] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 204.904714][ T4828] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 204.912472][ T4828] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 204.922248][ T4828] F2FS-fs (loop2): invalid crc value [ 204.929015][ T4828] F2FS-fs (loop2): Found nat_bits in checkpoint [ 204.954039][ T923] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 204.965628][ T4828] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 204.972621][ T4828] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 205.063978][ T922] usb 1-1: Using ep0 maxpacket: 16 [ 205.224035][ T923] usb 5-1: device descriptor read/64, error -71 [ 205.264254][ T922] usb 1-1: config 1 interface 0 altsetting 7 bulk endpoint 0x82 has invalid maxpacket 8 [ 205.274012][ T922] usb 1-1: config 1 interface 0 altsetting 7 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 205.286822][ T922] usb 1-1: config 1 interface 0 has no altsetting 0 [ 205.444109][ T922] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.452570][ T4859] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1289'. [ 205.453389][ T922] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.471170][ T922] usb 1-1: Product: syz [ 205.475616][ T922] usb 1-1: Manufacturer: 얶쌏仕ᱹ鱜኏瀬鏠뭲執騩㾷鮱騘켡쀷柨 [ 205.485349][ T922] usb 1-1: SerialNumber: syz [ 205.504063][ T4837] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.511053][ T4837] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 205.529425][ T4861] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.1290: casefold flag without casefold feature [ 205.542658][ T4861] EXT4-fs error (device loop2): ext4_xattr_inode_iget:404: inode #12: comm syz.2.1290: missing EA_INODE flag [ 205.554730][ T4861] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz.2.1290: error while reading EA inode 12 err=-117 [ 205.568684][ T4861] EXT4-fs (loop2): 1 orphan inode deleted [ 205.575262][ T4861] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 205.614214][ T923] usb 5-1: device descriptor read/64, error -71 [ 205.734326][ T923] usb usb5-port1: attempt power cycle [ 205.804380][ T922] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 205.812604][ T922] usb 1-1: USB disconnect, device number 40 [ 205.924044][ T328] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 206.143955][ T923] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 206.163989][ T328] usb 4-1: Using ep0 maxpacket: 16 [ 206.294414][ T328] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 206.313978][ T923] usb 5-1: device descriptor read/8, error -71 [ 206.322646][ T328] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 206.332975][ T328] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 206.343790][ T328] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 206.405716][ T4877] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 206.454018][ T328] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 206.463658][ T328] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 206.472005][ T328] usb 4-1: SerialNumber: syz [ 206.494021][ T4865] raw-gadget.6 gadget: fail, usb_ep_enable returned -22 [ 206.524020][ T923] usb 5-1: device descriptor read/8, error -71 [ 206.524521][ T328] cdc_acm 4-1:1.0: Control and data interfaces are not separated! [ 206.538811][ T328] cdc_acm: probe of 4-1:1.0 failed with error -12 [ 206.741076][ T5] usb 4-1: USB disconnect, device number 38 [ 206.934593][ T4884] F2FS-fs (loop4): Invalid log blocks per segment (1) [ 206.941314][ T4884] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 206.949817][ T4884] F2FS-fs (loop4): Unrecognized mount option "Jq[Z4dfmt=vfs" or missing value [ 207.145805][ T4879] SELinux: (dev overlay, type overlay) getxattr errno 103 [ 207.175307][ T4903] devpts: called with bogus options [ 207.300188][ T4905] EXT4-fs (loop0): dax option not supported [ 207.317105][ T4908] fuse: Unknown parameter 'rootmo[3N.XVde' [ 207.455686][ T4905] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 207.468113][ T24] audit: type=1400 audit(1721572317.310:809): avc: denied { append } for pid=4904 comm="syz.0.1302" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 207.491953][ T24] audit: type=1400 audit(1721572317.340:810): avc: denied { ioctl } for pid=4904 comm="syz.0.1302" path="/75/file0/file1" dev="loop0" ino=15 ioctlcmd=0x5828 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 207.534016][ T923] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 207.612158][ T922] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 207.764039][ T923] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.775413][ T923] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.785033][ T923] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 207.798140][ T923] usb 5-1: New USB device found, idVendor=11c2, idProduct=2208, bcdDevice= 0.00 [ 207.807566][ T923] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.816999][ T923] usb 5-1: config 0 descriptor?? [ 207.854061][ T922] usb 4-1: Using ep0 maxpacket: 8 [ 207.974061][ T922] usb 4-1: config 135 has an invalid interface number: 230 but max is 0 [ 207.982744][ T922] usb 4-1: config 135 has an invalid descriptor of length 0, skipping remainder of the config [ 207.993761][ T4925] FAT-fs (loop2): Unrecognized mount option "uni_xlat=0" or missing value [ 208.002843][ T922] usb 4-1: config 135 has no interface number 0 [ 208.009809][ T922] usb 4-1: config 135 interface 230 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 208.174111][ T922] usb 4-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=3f.3a [ 208.183056][ T922] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.191028][ T922] usb 4-1: Product: syz [ 208.196172][ T922] usb 4-1: Manufacturer: syz [ 208.201671][ T922] usb 4-1: SerialNumber: syz [ 208.531913][ T922] uvcvideo: Found UVC 0.00 device syz (18ec:3288) [ 208.538891][ T922] uvcvideo: No valid video chain found. [ 208.734528][ T328] usb 4-1: USB disconnect, device number 39 [ 209.030061][ T4941] binder_alloc: 4940: binder_alloc_buf size 167772160 failed, no address space [ 209.038972][ T4941] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 209.282917][ T9] tipc: Disabling bearer [ 209.288357][ T9] tipc: Left network mode [ 209.300596][ T4958] FAULT_INJECTION: forcing a failure. [ 209.300596][ T4958] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 209.304194][ T923] usbhid 5-1:0.0: can't add hid device: -71 [ 209.324337][ T923] usbhid: probe of 5-1:0.0 failed with error -71 [ 209.333564][ T923] usb 5-1: USB disconnect, device number 31 [ 209.348362][ T4958] CPU: 0 PID: 4958 Comm: syz.2.1317 Not tainted 5.10.221-syzkaller-01371-g1240968f7644 #0 [ 209.358078][ T4958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 209.368064][ T4958] Call Trace: [ 209.371286][ T4958] dump_stack_lvl+0x1e2/0x24b [ 209.375885][ T4958] ? panic+0x812/0x812 [ 209.379959][ T4958] ? bfq_pos_tree_add_move+0x43b/0x43b [ 209.385263][ T4958] dump_stack+0x15/0x17 [ 209.389244][ T4958] should_fail+0x3c6/0x510 [ 209.390083][ T4961] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.393596][ T4958] should_fail_usercopy+0x1a/0x20 [ 209.400669][ T4961] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.405462][ T4958] _copy_from_user+0x20/0xd0 [ 209.405477][ T4958] strndup_user+0xb3/0x150 [ 209.405491][ T4958] __se_sys_mount+0x9b/0x3b0 [ 209.405504][ T4958] ? __x64_sys_mount+0xd0/0xd0 [ 209.405519][ T4958] __x64_sys_mount+0xbf/0xd0 [ 209.405531][ T4958] do_syscall_64+0x34/0x70 [ 209.405545][ T4958] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 209.405555][ T4958] RIP: 0033:0x7fe5b754eb59 [ 209.405567][ T4958] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.405575][ T4958] RSP: 002b:00007fe5b67af048 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 209.405591][ T4958] RAX: ffffffffffffffda RBX: 00007fe5b76df038 RCX: 00007fe5b754eb59 [ 209.405599][ T4958] RDX: 0000000020000080 RSI: 0000000020000300 RDI: 0000000000000000 [ 209.405607][ T4958] RBP: 00007fe5b67af0a0 R08: 0000000020000240 R09: 0000000000000000 [ 209.405614][ T4958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.405622][ T4958] R13: 000000000000006e R14: 00007fe5b76df038 R15: 00007ffd0505d068 [ 209.520623][ T4961] device bridge_slave_0 entered promiscuous mode [ 209.531608][ T4961] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.544291][ T4961] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.551797][ T4961] device bridge_slave_1 entered promiscuous mode [ 209.616395][ T4970] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.624189][ T4970] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.631650][ T4970] device bridge_slave_0 entered promiscuous mode [ 209.638878][ T4970] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.646104][ T4970] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.653769][ T4970] device bridge_slave_1 entered promiscuous mode [ 209.673939][ T3582] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 209.722325][ T4970] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.729229][ T4970] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.736449][ T4970] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.743179][ T4970] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.767118][ T922] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.774470][ T922] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.782149][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 209.789613][ T5] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 209.797625][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.811331][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 209.819774][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.828097][ T923] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.835299][ T923] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.855084][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 209.862533][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 209.870793][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.879280][ T923] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.886142][ T923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.893680][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 209.901851][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 209.918046][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 209.928187][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 209.942180][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 209.951305][ T2785] bridge0: port 1(bridge_slave_0) entered blocking state [ 209.958178][ T2785] bridge0: port 1(bridge_slave_0) entered forwarding state [ 209.966226][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 209.974429][ T2785] bridge0: port 2(bridge_slave_1) entered blocking state [ 209.981442][ T2785] bridge0: port 2(bridge_slave_1) entered forwarding state [ 209.993453][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.001514][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.009319][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.024720][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 210.032565][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 210.040656][ T4961] device veth0_vlan entered promiscuous mode [ 210.053601][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.061670][ T3582] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.073003][ T3582] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.083443][ T3582] usb 4-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 210.092463][ T9] device veth1_macvtap left promiscuous mode [ 210.095099][ T3582] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.101673][ T9] device veth0_vlan left promiscuous mode [ 210.113043][ T3582] usb 4-1: config 0 descriptor?? [ 210.164078][ T5] usb 1-1: config 1 interface 0 altsetting 252 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 210.177941][ T24] audit: type=1400 audit(1721572320.020:811): avc: denied { connect } for pid=4975 comm="syz.2.1323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 210.203924][ T5] usb 1-1: config 1 interface 0 has no altsetting 0 [ 210.231367][ T4961] device veth1_macvtap entered promiscuous mode [ 210.251652][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 210.264224][ T4970] device veth0_vlan entered promiscuous mode [ 210.274771][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 210.283398][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 210.291170][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 210.298631][ T5] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 210.308235][ T5] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 210.316717][ T5] usb 1-1: SerialNumber: syz [ 210.322158][ T923] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.332912][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.344901][ T4970] device veth1_macvtap entered promiscuous mode [ 210.356312][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 210.368161][ T920] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 210.382574][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 210.476577][ T4984] EXT4-fs (loop4): Test dummy encryption mode enabled [ 210.484701][ T9] tipc: Disabling bearer [ 210.487091][ T4984] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 210.492317][ T9] tipc: Left network mode [ 210.505743][ T4984] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #17: comm syz.4.1325: iget: bogus i_mode (0) [ 210.521136][ T4984] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1325: couldn't read orphan inode 17 (err -117) [ 210.538620][ T4984] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsv0,abort,barrier,barrier,test_dummy_encryption,nomblk_io_submit,,errors=continue [ 210.614508][ T3582] hid (null): unknown global tag 0x80 [ 210.621084][ T3582] itetech 0003:258A:6A88.0027: unexpected long global item [ 210.628981][ T3582] itetech: probe of 0003:258A:6A88.0027 failed with error -22 [ 210.731107][ T4995] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 210.845402][ T3582] usb 4-1: USB disconnect, device number 40 [ 211.005448][ T9] device bridge_slave_1 left promiscuous mode [ 211.023596][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.032703][ T9] device bridge_slave_0 left promiscuous mode [ 211.039007][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.047195][ T9] device veth1_macvtap left promiscuous mode [ 211.178184][ T5] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 211.204873][ T24] audit: type=1400 audit(1721572321.050:812): avc: denied { search } for pid=132 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.219695][ T922] usb 1-1: USB disconnect, device number 41 [ 211.228897][ T24] audit: type=1400 audit(1721572321.060:813): avc: denied { read } for pid=132 comm="dhcpcd" name="n17" dev="tmpfs" ino=8589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 211.245117][ T922] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 211.255406][ T24] audit: type=1400 audit(1721572321.060:814): avc: denied { open } for pid=132 comm="dhcpcd" path="/run/udev/data/n17" dev="tmpfs" ino=8589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 211.294195][ T24] audit: type=1400 audit(1721572321.060:815): avc: denied { getattr } for pid=132 comm="dhcpcd" path="/run/udev/data/n17" dev="tmpfs" ino=8589 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 211.362555][ T24] audit: type=1400 audit(1721572321.200:816): avc: denied { read } for pid=5006 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=292 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.387152][ T24] audit: type=1400 audit(1721572321.200:817): avc: denied { open } for pid=5006 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=292 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.412696][ T24] audit: type=1400 audit(1721572321.200:818): avc: denied { getattr } for pid=5006 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=292 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.503226][ T5023] device pim6reg1 entered promiscuous mode [ 211.650701][ T5043] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.1338: Invalid block bitmap block 0 in block_group 0 [ 211.664631][ T5043] EXT4-fs error (device loop1): ext4_acquire_dquot:6219: comm syz.1.1338: Failed to acquire dquot type 0 [ 211.676094][ T5043] EXT4-fs error (device loop1): ext4_free_blocks:5688: comm syz.1.1338: Freeing blocks not in datazone - block = 0, count = 4096 [ 211.690012][ T5043] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz.1.1338: Invalid inode bitmap blk 0 in block_group 0 [ 211.703168][ T5043] EXT4-fs error (device loop1) in ext4_free_inode:360: Corrupt filesystem [ 211.712350][ T5043] EXT4-fs (loop1): 1 orphan inode deleted [ 211.713260][ T1931] EXT4-fs error (device loop1): ext4_release_dquot:6242: comm kworker/u4:5: Failed to release dquot type 0 [ 211.718050][ T5043] EXT4-fs (loop1): mounted filesystem without journal. Opts: ; acl,noload,auto_da_alloc,noload,journal_dev=0x0000000000000004,norecovery,bsddf,bsdgroups,,errors=continue [ 211.722960][ T5043] EXT4-fs (loop1): re-mounted. Opts: (null) [ 211.774161][ T345] EXT4-fs error (device loop1): ext4_release_dquot:6242: comm kworker/u4:4: Failed to release dquot type 0 [ 211.774185][ T5043] bridge0: port 2(bridge_slave_1) entered disabled state [ 211.792845][ T5043] bridge0: port 1(bridge_slave_0) entered disabled state [ 211.864034][ T3582] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 212.738592][ T5089] tipc: Started in network mode [ 212.743648][ T5089] tipc: Own node identity 1, cluster identity 4711 [ 212.750629][ T5089] tipc: 32-bit node address hash set to 1 [ 212.762385][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state [ 212.769608][ T5077] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.776974][ T5077] device bridge_slave_0 entered promiscuous mode [ 212.783921][ T3582] usb 5-1: Using ep0 maxpacket: 16 [ 212.796745][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state [ 212.879435][ T5077] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.891196][ T5077] device bridge_slave_1 entered promiscuous mode [ 213.274252][ T3582] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 213.290396][ T3582] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 213.301955][ T3582] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 213.311906][ T3582] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 213.391355][ T5077] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.398566][ T5077] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.405928][ T5077] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.413075][ T5077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.421602][ T3582] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 213.426351][ T5107] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1356'. [ 213.431217][ T3582] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 213.448625][ T3582] usb 5-1: SerialNumber: syz [ 213.470923][ T2785] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.478149][ T5036] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 213.486111][ T2785] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.493721][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 213.501655][ T3582] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 213.513093][ T3582] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 213.521099][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 213.538119][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 213.546660][ T3582] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.553498][ T24] kauditd_printk_skb: 11 callbacks suppressed [ 213.553513][ T24] audit: type=1400 audit(1721572323.390:826): avc: denied { mount } for pid=5110 comm="syz.3.1358" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 213.553726][ T3582] bridge0: port 1(bridge_slave_0) entered forwarding state [ 213.558785][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 213.656251][ T3582] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.663716][ T3582] bridge0: port 2(bridge_slave_1) entered forwarding state [ 213.680469][ T299] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 213.698373][ T3582] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 213.712177][ T3582] usb 5-1: USB disconnect, device number 32 [ 213.718998][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 213.734668][ T5120] EXT4-fs (loop2): 1 truncate cleaned up [ 213.740623][ T5120] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 213.766283][ T5077] device veth0_vlan entered promiscuous mode [ 213.781227][ T5077] device veth1_macvtap entered promiscuous mode [ 213.826114][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 213.836501][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 213.845128][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 213.853286][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 213.861928][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 213.870514][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 213.880751][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 213.889888][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 213.898705][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 213.908348][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 213.916960][ T922] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 213.930066][ T24] audit: type=1400 audit(1721572323.770:827): avc: denied { mount } for pid=5077 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 213.952908][ T920] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 214.044807][ T9] device bridge_slave_1 left promiscuous mode [ 214.051295][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.059417][ T9] device bridge_slave_0 left promiscuous mode [ 214.065917][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.075152][ T9] device veth0 left promiscuous mode [ 214.080595][ T9] device veth1_macvtap left promiscuous mode [ 214.086508][ T9] device veth0_vlan left promiscuous mode [ 214.096543][ T24] audit: type=1400 audit(1721572323.940:828): avc: denied { unmount } for pid=4288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 214.178321][ T5133] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1364'. [ 214.244491][ T920] usb 2-1: Using ep0 maxpacket: 32 [ 214.403113][ T5146] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 214.413423][ T5146] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038 (0x7fffffff) [ 215.504315][ T5155] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1369'. [ 215.579674][ T5157] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 215.590909][ T5157] FAT-fs (loop1): unable to read boot sector [ 215.713398][ T24] audit: type=1400 audit(1721572325.420:829): avc: denied { mounton } for pid=5137 comm="syz.0.1365" path="/file0" dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 216.136036][ T920] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 216.144438][ T920] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 216.182776][ T920] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 216.744785][ T920] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 216.754891][ T920] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 216.764897][ T920] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 216.778068][ T920] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 216.787555][ T920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 216.802136][ T920] usb 2-1: config 0 descriptor?? [ 216.823996][ T920] usb 2-1: can't set config #0, error -71 [ 216.830492][ T920] usb 2-1: USB disconnect, device number 31 [ 216.879644][ T5199] EXT4-fs (loop1): Unrecognized mount option "dont_hash" or missing value [ 217.243429][ T5228] netlink: 'syz.1.1380': attribute type 4 has an invalid length. [ 217.476892][ T5241] SELinux: security_context_str_to_sid(unconfined_u) failed for (dev configfs, type configfs) errno=-22 [ 217.526441][ T5243] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 217.565721][ T5243] EXT4-fs (loop1): mounted filesystem without journal. Opts: user_xattr,nobarrier,sysvgroups,norecovery,errors=continue,nomblk_io_submit,quota,noauto_da_alloc,lazytime,,errors=continue [ 217.594540][ T922] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 217.745784][ T5249] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 217.770696][ T5254] EXT4-fs (loop3): error: could not find journal device path: error -2 [ 217.955635][ T5254] EXT4-fs error (device loop3): ext4_fill_super:4955: inode #2: comm syz.3.1397: casefold flag without casefold feature [ 217.969391][ T5254] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 217.981704][ T5254] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 217.981704][ T5254] [ 217.992487][ T5254] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 217.992965][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.017145][ T922] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.027665][ T922] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 218.037060][ T922] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.057922][ T922] usb 1-1: config 0 descriptor?? [ 218.496208][ T5273] xt_hashlimit: Unknown mode mask 1000000, kernel too old? [ 218.773912][ T920] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 218.893189][ T5286] F2FS-fs (loop3): invalid crc value [ 218.906317][ T5286] F2FS-fs (loop3): Found nat_bits in checkpoint [ 218.951881][ T5286] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 219.053943][ T920] usb 5-1: Using ep0 maxpacket: 32 [ 219.066647][ T5309] FAULT_INJECTION: forcing a failure. [ 219.066647][ T5309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.080012][ T5309] CPU: 0 PID: 5309 Comm: syz.2.1412 Not tainted 5.10.221-syzkaller-01371-g1240968f7644 #0 [ 219.090000][ T5309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 219.099992][ T5309] Call Trace: [ 219.103155][ T5309] dump_stack_lvl+0x1e2/0x24b [ 219.107999][ T5309] ? bfq_pos_tree_add_move+0x43b/0x43b [ 219.113456][ T5309] dump_stack+0x15/0x17 [ 219.117638][ T5309] should_fail+0x3c6/0x510 [ 219.122291][ T5309] should_fail_usercopy+0x1a/0x20 [ 219.127143][ T5309] _copy_from_user+0x20/0xd0 [ 219.131867][ T5309] __sys_bind+0x1f4/0x410 [ 219.136390][ T5309] ? fput_many+0x160/0x1b0 [ 219.140904][ T5309] ? __ia32_sys_socketpair+0xb0/0xb0 [ 219.146243][ T5309] ? debug_smp_processor_id+0x17/0x20 [ 219.153279][ T5309] __x64_sys_bind+0x7a/0x90 [ 219.158132][ T5309] do_syscall_64+0x34/0x70 [ 219.162402][ T5309] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 219.168197][ T5309] RIP: 0033:0x7fe5b754eb59 [ 219.172569][ T5309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.192312][ T5309] RSP: 002b:00007fe5b67d0048 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 219.201135][ T5309] RAX: ffffffffffffffda RBX: 00007fe5b76def60 RCX: 00007fe5b754eb59 [ 219.209064][ T5309] RDX: 0000000000000006 RSI: 0000000020000140 RDI: 0000000000000008 [ 219.216982][ T5309] RBP: 00007fe5b67d00a0 R08: 0000000000000000 R09: 0000000000000000 [ 219.225028][ T5309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.233062][ T5309] R13: 000000000000004d R14: 00007fe5b76def60 R15: 00007ffd0505d068 [ 219.244008][ T2785] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 219.274172][ T922] uclogic 0003:256C:006D.0028: failed retrieving string descriptor #200: -71 [ 219.282920][ T922] uclogic 0003:256C:006D.0028: failed retrieving pen parameters: -71 [ 219.291800][ T922] uclogic 0003:256C:006D.0028: failed probing pen v2 parameters: -71 [ 219.301366][ T922] uclogic 0003:256C:006D.0028: failed probing parameters: -71 [ 219.304149][ T5311] EXT4-fs (loop2): orphan cleanup on readonly fs [ 219.309550][ T922] uclogic: probe of 0003:256C:006D.0028 failed with error -71 [ 219.316594][ T5311] EXT4-fs (loop2): 1 orphan inode deleted [ 219.324955][ T922] usb 1-1: USB disconnect, device number 42 [ 219.334010][ T920] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 219.339949][ T5311] EXT4-fs (loop2): mounted filesystem without journal. Opts: resgid=0x000000000000ee00,grpquota,noblock_validity,init_itable,stripe=0x000000000000002e,resgid=0x0000000000000000,sysvgroups,grpquota,usrquota,,errors=continue [ 219.347750][ T920] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 219.381572][ T920] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 219.391362][ T920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.400987][ T920] usb 5-1: config 0 descriptor?? [ 219.434097][ T5275] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 219.454515][ T920] hub 5-1:0.0: USB hub found [ 219.460305][ T5320] input: syz0 as /devices/virtual/input/input23 [ 219.483546][ T4288] attempt to access beyond end of device [ 219.483546][ T4288] loop3: rw=2049, want=45120, limit=40427 [ 219.644482][ T2785] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 219.661270][ T2785] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 219.673412][ T2785] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 219.673979][ T920] hub 5-1:0.0: 2 ports detected [ 219.683584][ T2785] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.701634][ T5328] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1418'. [ 219.714196][ T2785] usb 2-1: config 0 descriptor?? [ 219.788420][ T5327] EXT4-fs (loop3): error: could not find journal device path: error -2 [ 219.859357][ T5334] 9pnet: Insufficient options for proto=fd [ 219.998198][ T5327] EXT4-fs error (device loop3): ext4_fill_super:4955: inode #2: comm syz.3.1417: casefold flag without casefold feature [ 220.011226][ T5327] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 220.022274][ T5327] EXT4-fs (loop3): Errors on filesystem, clearing orphan list. [ 220.022274][ T5327] [ 220.032344][ T5327] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 220.195325][ T2785] hid (null): bogus close delimiter [ 220.404203][ T2785] usb 2-1: language id specifier not provided by device, defaulting to English [ 221.835374][ T24] audit: type=1400 audit(1721572331.670:830): avc: denied { search } for pid=5306 comm="syz.1.1411" name="/" dev="configfs" ino=13375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.862786][ T24] audit: type=1400 audit(1721572331.680:831): avc: denied { read } for pid=5306 comm="syz.1.1411" name="/" dev="configfs" ino=13375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.889933][ T2785] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0029/input/input24 [ 221.904719][ T24] audit: type=1400 audit(1721572331.680:832): avc: denied { open } for pid=5306 comm="syz.1.1411" path="/" dev="configfs" ino=13375 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.931275][ T2785] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0029/input/input25 [ 221.972423][ T2785] uclogic 0003:256C:006D.0029: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 222.066326][ T920] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 222.072873][ T920] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 222.089832][ T3582] usb 2-1: USB disconnect, device number 32 [ 222.114146][ T24] audit: type=1326 audit(1721572331.960:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5377 comm="syz.3.1432" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2c215a0b59 code=0x0 [ 222.144035][ T945] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 222.213968][ T920] usbhid 5-1:0.0: can't add hid device: -71 [ 222.230340][ T920] usbhid: probe of 5-1:0.0 failed with error -71 [ 222.264684][ T920] usb 5-1: USB disconnect, device number 33 [ 222.358416][ T5380] F2FS-fs (loop0): Found nat_bits in checkpoint [ 222.392280][ T5380] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 222.410981][ T5077] attempt to access beyond end of device [ 222.410981][ T5077] loop0: rw=2049, want=45104, limit=40427 [ 222.465507][ T24] audit: type=1400 audit(1721572332.310:834): avc: denied { lock } for pid=5348 comm="syz.2.1423" path="socket:[37013]" dev="sockfs" ino=37013 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 222.654556][ T5398] blk_update_request: I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 222.665633][ T5398] FAT-fs (loop5): unable to read boot sector [ 222.918865][ T945] usb 3-1: unable to get BOS descriptor or descriptor too short [ 222.994003][ T945] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 222.998235][ T5410] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1439'. [ 223.002150][ T945] usb 3-1: can't read configurations, error -71 [ 223.056552][ T5413] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 223.233949][ T2785] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 223.410672][ T24] audit: type=1326 audit(1721572333.250:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.1442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5b754eb59 code=0x7ffc0000 [ 223.462827][ T24] audit: type=1326 audit(1721572333.280:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.1442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7fe5b754eb59 code=0x7ffc0000 [ 223.486781][ T24] audit: type=1326 audit(1721572333.280:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5425 comm="syz.2.1442" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5b754eb59 code=0x7ffc0000 [ 223.511852][ T5429] usb usb8: usbfs: process 5429 (syz.2.1443) did not claim interface 0 before use [ 223.521305][ T2785] usb 5-1: device descriptor read/64, error -71 [ 223.898498][ T920] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 223.921619][ T2785] usb 5-1: device descriptor read/64, error -71 [ 223.979283][ T5437] netlink: 'syz.0.1445': attribute type 12 has an invalid length. [ 224.101059][ T24] audit: type=1400 audit(1721572333.940:838): avc: denied { ioctl } for pid=5446 comm="syz.1.1449" path="socket:[36576]" dev="sockfs" ino=36576 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 224.145076][ T5452] device pim6reg1 entered promiscuous mode [ 224.174062][ T920] usb 4-1: Using ep0 maxpacket: 16 [ 224.194664][ T2785] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 224.197140][ T5455] syz.0.1453[5455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 224.202254][ T5455] syz.0.1453[5455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 224.216184][ T24] audit: type=1400 audit(1721572334.060:839): avc: denied { setattr } for pid=5454 comm="syz.0.1453" name="PING" dev="sockfs" ino=37088 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 224.259501][ T5459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5459 comm=syz.1.1454 [ 224.314006][ T920] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 224.318427][ T5471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5471 comm=syz.1.1460 [ 224.345949][ T920] usb 4-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 224.365812][ T5477] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5477 comm=syz.0.1461 [ 224.378360][ T920] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 224.391336][ T5483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5483 comm=syz.2.1466 [ 224.408480][ T920] usb 4-1: config 0 descriptor?? [ 224.454603][ T920] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 224.503973][ T2785] usb 5-1: device descriptor read/64, error -71 [ 224.724192][ T5416] udc-core: couldn't find an available UDC or it's busy [ 224.744852][ T5416] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 224.752432][ T5537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5537 comm=syz.1.1491 [ 224.838686][ T5539] input: syz0 as /devices/virtual/input/input26 [ 224.893973][ T2785] usb 5-1: device descriptor read/64, error -71 [ 225.023977][ T2785] usb usb5-port1: attempt power cycle [ 225.219456][ T5542] udc-core: couldn't find an available UDC or it's busy [ 225.243887][ T5542] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 225.443925][ T2785] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 225.613955][ T2785] usb 5-1: device descriptor read/8, error -71 [ 225.884019][ T2785] usb 5-1: device descriptor read/8, error -71 [ 225.997487][ T5563] serio: Serial port pts0 [ 226.298665][ T25] usb 4-1: USB disconnect, device number 41 [ 227.861728][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 227.861742][ T24] audit: type=1400 audit(1721572337.700:843): avc: denied { nlmsg_write } for pid=5647 comm="syz.0.1540" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 227.976562][ T24] audit: type=1400 audit(1721572337.820:844): avc: denied { nlmsg_read } for pid=5673 comm="syz.2.1553" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 228.119495][ T24] audit: type=1400 audit(1721572337.960:845): avc: denied { create } for pid=5696 comm="syz.2.1563" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 228.153230][ T24] audit: type=1400 audit(1721572337.980:846): avc: denied { ioctl } for pid=5696 comm="syz.2.1563" path="socket:[37537]" dev="sockfs" ino=37537 ioctlcmd=0x5405 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 228.206245][ T5687] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.218964][ T5687] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.229249][ T5687] device bridge_slave_0 entered promiscuous mode [ 228.239422][ T5687] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.247037][ T5687] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.254942][ T5687] device bridge_slave_1 entered promiscuous mode [ 228.336950][ T5687] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.344270][ T5687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.351540][ T5687] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.358489][ T5687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.411863][ T5724] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.419306][ T5724] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.427701][ T5724] device bridge_slave_0 entered promiscuous mode [ 228.447042][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.454725][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.463150][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.473384][ T5724] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.480755][ T5724] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.488592][ T5724] device bridge_slave_1 entered promiscuous mode [ 228.506100][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.537458][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.547046][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.580009][ T5687] device veth0_vlan entered promiscuous mode [ 228.592890][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.601154][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.608829][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.643712][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 228.658342][ T5687] device veth1_macvtap entered promiscuous mode [ 228.674389][ T24] audit: type=1400 audit(1721572338.510:847): avc: denied { write } for pid=5749 comm="syz.0.1586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 228.708551][ T945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 228.719812][ T5754] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5754 comm=syz.0.1588 [ 228.740878][ T1931] device veth1_macvtap left promiscuous mode [ 228.749364][ T1931] device veth0_vlan left promiscuous mode [ 228.814081][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 228.822749][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 228.831213][ T25] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.838564][ T25] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.846288][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 228.854562][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.861485][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.871420][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 228.882363][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 228.915533][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 228.923532][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 228.951942][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 228.966179][ T5724] device veth0_vlan entered promiscuous mode [ 228.984416][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 229.037734][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 229.046387][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 229.054640][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 229.068583][ T5724] device veth1_macvtap entered promiscuous mode [ 229.096420][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 229.108809][ T2785] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 229.133771][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 229.144719][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 229.215371][ T5800] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5800 comm=syz.3.1609 [ 229.406586][ T24] audit: type=1400 audit(1721572339.250:848): avc: denied { map } for pid=5828 comm="syz.1.1622" path="socket:[38629]" dev="sockfs" ino=38629 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 229.437851][ T24] audit: type=1400 audit(1721572339.270:849): avc: denied { setattr } for pid=5831 comm="syz.3.1623" name="RAW" dev="sockfs" ino=37859 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 229.578098][ T24] audit: type=1400 audit(1721572339.420:850): avc: denied { getopt } for pid=5847 comm="syz.1.1631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 229.650006][ T1931] device bridge_slave_1 left promiscuous mode [ 229.656613][ T1931] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.665094][ T1931] device bridge_slave_0 left promiscuous mode [ 229.671404][ T1931] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.680708][ T1931] device veth1_macvtap left promiscuous mode [ 229.687096][ T1931] device veth0_vlan left promiscuous mode [ 229.864645][ T5858] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5858 comm=syz.1.1635 [ 230.173001][ T5897] serio: Serial port pts0 [ 230.189883][ T5903] serio: Serial port pts1 [ 230.324359][ T5927] serio: Serial port pts2 [ 230.932455][ T24] audit: type=1400 audit(1721572340.770:851): avc: denied { getattr } for pid=5955 comm="syz.4.1679" path="net:[4026532311]" dev="nsfs" ino=4026532311 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 231.314557][ T5970] serio: Serial port pts1 [ 231.860370][ T24] audit: type=1400 audit(1721572341.700:852): avc: denied { getopt } for pid=5986 comm="syz.4.1692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 232.763528][ T6094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2564 sclass=netlink_route_socket pid=6094 comm=syz.2.1742 [ 232.921255][ T6123] serio: Serial port pts3 [ 234.020851][ T6246] request_module fs-autofs succeeded, but still no fs? [ 234.061700][ T6253] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6253 comm=syz.4.1815 [ 234.170417][ T24] kauditd_printk_skb: 3 callbacks suppressed [ 234.170457][ T24] audit: type=1400 audit(1721572344.010:856): avc: denied { getopt } for pid=6269 comm="syz.4.1823" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 234.694411][ T6327] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=6327 comm=syz.1.1850 [ 234.927478][ T6344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6344 comm=syz.1.1858 [ 235.907093][ T24] audit: type=1400 audit(1721572345.750:857): avc: denied { read } for pid=6395 comm="syz.1.1883" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 235.951262][ T6400] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pid=6400 comm=syz.1.1885 [ 236.106429][ T6425] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1547 sclass=netlink_xfrm_socket pid=6425 comm=syz.2.1897 [ 236.124023][ T25] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 236.485204][ T6466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=6466 comm=syz.1.1917 [ 236.514008][ T25] usb 4-1: config 220 has too many interfaces: 184, using maximum allowed: 32 [ 236.531442][ T25] usb 4-1: config 220 has 1 interface, different from the descriptor's value: 184 [ 236.550564][ T25] usb 4-1: New USB device found, idVendor=0c45, idProduct=8008, bcdDevice=e1.85 [ 236.568119][ T25] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.628226][ T6478] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1014 sclass=netlink_route_socket pid=6478 comm=syz.1.1923 [ 236.833264][ T6394] udc-core: couldn't find an available UDC or it's busy [ 236.843050][ T6394] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 237.152292][ T6529] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6529 comm=syz.2.1947 [ 237.192094][ T6537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6537 comm=syz.2.1952 [ 237.208688][ T6538] udc-core: couldn't find an available UDC or it's busy [ 237.222939][ T6538] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 237.237407][ T6538] udc-core: couldn't find an available UDC or it's busy [ 237.244544][ T6538] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 237.287967][ T6545] serio: Serial port pts0 [ 238.144779][ T6613] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6613 comm=syz.4.1986 [ 238.276421][ T6639] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6639 comm=syz.0.1998 [ 238.422565][ T6678] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2581 sclass=netlink_tcpdiag_socket pid=6678 comm=syz.1.2018 [ 238.533397][ T6705] capability: warning: `syz.1.2032' uses 32-bit capabilities (legacy support in use) [ 238.542942][ T24] audit: type=1400 audit(1721572348.380:858): avc: denied { ioctl } for pid=6706 comm="syz.0.2031" path="socket:[41300]" dev="sockfs" ino=41300 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 238.847389][ T299] usb 4-1: USB disconnect, device number 42 [ 239.194613][ T6817] binder: 6816:6817 ioctl c0306201 0 returned -14 [ 240.134623][ T6891] selinux_netlink_send: 4 callbacks suppressed [ 240.134641][ T6891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6891 comm=syz.0.2119 [ 240.185210][ T24] audit: type=1400 audit(1721572350.030:859): avc: denied { write } for pid=6896 comm="syz.0.2122" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 240.257956][ T24] audit: type=1400 audit(1721572350.100:860): avc: denied { getopt } for pid=6904 comm="syz.3.2125" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 240.326042][ T6919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6919 comm=syz.2.2134 [ 240.339666][ T24] audit: type=1400 audit(1721572350.110:861): avc: denied { connect } for pid=6908 comm="syz.0.2127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.344057][ T6921] serio: Serial port pts0 [ 240.395543][ T24] audit: type=1400 audit(1721572350.130:862): avc: denied { lock } for pid=6910 comm="syz.0.2129" path="socket:[41790]" dev="sockfs" ino=41790 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 241.296951][ T6969] EXT4-fs (loop1): Ignoring removed bh option [ 241.304508][ T6969] EXT4-fs error (device loop1): __ext4_iget:4958: inode #12: block 2: comm syz.1.2153: invalid block [ 241.316168][ T6969] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2153: couldn't read orphan inode 12 (err -117) [ 241.328673][ T6969] EXT4-fs (loop1): mounted filesystem without journal. Opts: bh,,errors=continue [ 241.348499][ T6969] EXT4-fs error (device loop1): ext4_xattr_ibody_get:603: inode #18: comm syz.1.2153: corrupted in-inode xattr [ 241.360650][ T6969] EXT4-fs error (device loop1): ext4_xattr_ibody_get:603: inode #18: comm syz.1.2153: corrupted in-inode xattr [ 241.373127][ T6969] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:476: comm syz.1.2153: Invalid block bitmap block 4294967295 in block_group 0 [ 241.392401][ T4970] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 36: comm syz-executor: path /209/file0: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 241.413423][ T4970] ------------[ cut here ]------------ [ 241.418996][ T4970] kernel BUG at fs/ext4/inode.c:5246! [ 241.424345][ T4970] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 241.430603][ T4970] CPU: 0 PID: 4970 Comm: syz-executor Not tainted 5.10.221-syzkaller-01371-g1240968f7644 #0 [ 241.440676][ T4970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 241.450985][ T4970] RIP: 0010:ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.457065][ T4970] Code: 6f ca ff e9 0f f1 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 21 f1 ff ff 48 89 df e8 49 70 ca ff e9 14 f1 ff ff e8 7f db 8c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 57 41 [ 241.477695][ T4970] RSP: 0018:ffffc90000c879a0 EFLAGS: 00010293 [ 241.483787][ T4970] RAX: ffffffff81ddcc41 RBX: 0000000000000000 RCX: ffff88811218a780 [ 241.492486][ T4970] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 241.501242][ T4970] RBP: ffffc90000c87ab0 R08: ffffffff81dda85d R09: ffffed1024453648 [ 241.509073][ T4970] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 241.517095][ T4970] R13: 00000000ffffffff R14: 0000000000000000 R15: ffff888121d00000 [ 241.525405][ T4970] FS: 0000555555aeb500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 241.534463][ T4970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.540980][ T4970] CR2: 0000555555b0e4e8 CR3: 000000010fa8f000 CR4: 00000000003506b0 [ 241.549477][ T4970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 241.558054][ T4970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 241.566486][ T4970] Call Trace: [ 241.569941][ T4970] ? __die_body+0x62/0xb0 [ 241.574555][ T4970] ? die+0x88/0xb0 [ 241.578243][ T4970] ? do_trap+0x1a4/0x310 [ 241.582387][ T4970] ? ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.587840][ T4970] ? handle_invalid_op+0x95/0xc0 [ 241.593858][ T4970] ? ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.599300][ T4970] ? exc_invalid_op+0x32/0x50 [ 241.604216][ T4970] ? asm_exc_invalid_op+0x12/0x20 [ 241.610172][ T4970] ? ext4_mark_iloc_dirty+0x1a6d/0x3e60 [ 241.616082][ T4970] ? ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.623062][ T4970] ? ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.630057][ T4970] __ext4_mark_inode_dirty+0x4fc/0x7b0 [ 241.636260][ T4970] ? sb_end_intwrite+0x110/0x110 [ 241.641165][ T4970] ? memset+0x35/0x40 [ 241.645368][ T4970] ? ktime_get_coarse_real_ts64+0xe1/0xf0 [ 241.650969][ T4970] ? __kasan_check_read+0x11/0x20 [ 241.655918][ T4970] ? __ext4_journal_start_sb+0x2e1/0x4a0 [ 241.661555][ T4970] ext4_dirty_inode+0xdd/0x120 [ 241.666496][ T4970] ? __ext4_expand_extra_isize+0x3f0/0x3f0 [ 241.672279][ T4970] __mark_inode_dirty+0xd0/0x9d0 [ 241.676990][ T4970] ? memcpy+0x56/0x70 [ 241.681056][ T4970] touch_atime+0x2ff/0x4c0 [ 241.685340][ T4970] ? current_time+0x2f0/0x2f0 [ 241.689989][ T4970] iterate_dir+0x4a1/0x580 [ 241.694565][ T4970] ? ext4_dir_llseek+0x4c0/0x4c0 [ 241.699350][ T4970] __se_sys_getdents64+0x1c1/0x460 [ 241.704306][ T4970] ? __x64_sys_getdents64+0x90/0x90 [ 241.709339][ T4970] ? filldir+0x680/0x680 [ 241.713662][ T4970] ? debug_smp_processor_id+0x17/0x20 [ 241.718854][ T4970] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 241.724765][ T4970] ? irqentry_exit_to_user_mode+0x41/0x80 [ 241.732394][ T4970] __x64_sys_getdents64+0x7b/0x90 [ 241.737570][ T4970] do_syscall_64+0x34/0x70 [ 241.742860][ T4970] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 241.748932][ T4970] RIP: 0033:0x7f0e44044bf3 [ 241.753193][ T4970] Code: c1 66 0f 1f 44 00 00 48 83 c4 08 48 89 ef 5b 5d e9 f2 44 f8 ff 66 90 b8 ff ff ff 7f 48 39 c2 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 05 c3 0f 1f 40 00 48 c7 c2 a8 ff ff ff f7 d8 [ 241.773022][ T4970] RSP: 002b:00007ffc43418128 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9 [ 241.781839][ T4970] RAX: ffffffffffffffda RBX: 0000555555b064e0 RCX: 00007f0e44044bf3 [ 241.789911][ T4970] RDX: 0000000000008000 RSI: 0000555555b064e0 RDI: 0000000000000005 [ 241.797723][ T4970] RBP: 0000555555b064b4 R08: 0000000000000000 R09: 0000000000000000 [ 241.806314][ T4970] R10: 0000000000001000 R11: 0000000000000293 R12: ffffffffffffffa8 [ 241.817607][ T4970] R13: 0000000000000010 R14: 0000555555b064b0 R15: 000000000003ae2b [ 241.827669][ T4970] Modules linked in: [ 241.831937][ T4970] ---[ end trace fdb6bba1d43e7086 ]--- [ 241.838643][ T4970] RIP: 0010:ext4_mark_iloc_dirty+0x3e51/0x3e60 [ 241.845187][ T4970] Code: 6f ca ff e9 0f f1 ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 21 f1 ff ff 48 89 df e8 49 70 ca ff e9 14 f1 ff ff e8 7f db 8c ff <0f> 0b 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 55 48 89 e5 41 57 41 [ 241.865978][ T4970] RSP: 0018:ffffc90000c879a0 EFLAGS: 00010293 [ 241.871918][ T4970] RAX: ffffffff81ddcc41 RBX: 0000000000000000 RCX: ffff88811218a780 [ 241.880622][ T4970] RDX: 0000000000000000 RSI: 00000000ffffffff RDI: 0000000000000000 [ 241.889279][ T4970] RBP: ffffc90000c87ab0 R08: ffffffff81dda85d R09: ffffed1024453648 [ 241.897587][ T4970] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 241.905995][ T4970] R13: 00000000ffffffff R14: 0000000000000000 R15: ffff888121d00000 [ 241.914486][ T4970] FS: 0000555555aeb500(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 241.925945][ T4970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 241.933451][ T4970] CR2: 0000555555b0e4e8 CR3: 000000010fa8f000 CR4: 00000000003506b0 [ 241.941379][ T4970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 241.949920][ T4970] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 241.957696][ T4970] Kernel panic - not syncing: Fatal exception [ 241.963983][ T4970] Kernel Offset: disabled [ 241.968513][ T4970] Rebooting in 86400 seconds..