last executing test programs: 6m39.789642979s ago: executing program 2 (id=87): prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0xffffffffffffffff}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = semget$private(0x0, 0x6, 0x0) semop(r3, &(0x7f0000000000)=[{0x2, 0x0, 0x2000}, {0x3, 0x1, 0x1000}], 0x2) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendmmsg$inet(r5, 0x0, 0x0, 0x40008000) bind$inet(r4, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x40800) setsockopt$inet_mtu(r4, 0x0, 0xa, 0x0, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={r0, 0xee01}, 0xc) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000040)={0x84, @multicast2, 0x15, 0x3, 'sh\x00', 0x1, 0x4, 0x6d}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) write$P9_RUNLINKAT(r7, 0x0, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f0000000140)='.pending_reads\x00', 0x1a10c1, 0x9c37611dc13d0d83) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0x32) 6m38.329598595s ago: executing program 2 (id=91): prlimit64(0x0, 0xa, 0x0, 0x0) ptrace(0x10, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x20000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0900000004000000040000000700", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB], 0x48) syz_emit_vhci(0x0, 0x14) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @private=0xa010100, 0x4e22, 0x3, 'sh\x00', 0x8, 0x3, 0x6f}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010103, 0x4e21, 0x3, 'lblcr\x00', 0x5, 0x8, 0x77}, {@remote, 0x4e20, 0x0, 0x6, 0x1}}, 0x44) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$MON_IOCQ_URB_LEN(r3, 0x9201) sendmsg$sock(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r5, &(0x7f00000000c0)={0x1d, r6}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r4, 0x321, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x4000000) 6m34.83106796s ago: executing program 2 (id=98): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd27, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x4, 0xffff2153, 0x2, 0xa, 0xd, 0x1c4, 0x7, 0x2, 0x6}}}}]}, 0x58}}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) close(r5) socket$unix(0x1, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r6 = socket(0x400000000010, 0x3, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000002940)=@newtfilter={0x24, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r8, {0x1, 0x4}, {}, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) 6m32.484660673s ago: executing program 2 (id=102): prlimit64(0x0, 0xa, 0x0, 0x0) ptrace(0x10, 0x0) socket$kcm(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) remap_file_pages(&(0x7f00006ca000/0x4000)=nil, 0x4000, 0x0, 0x3, 0x20000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[@ANYBLOB="0900000004000000040000000700", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB], 0x48) syz_emit_vhci(0x0, 0x14) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000040)={0x84, @private=0xa010100, 0x4e22, 0x3, 'sh\x00', 0x8, 0x3, 0x6f}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010103, 0x4e21, 0x3, 'lblcr\x00', 0x5, 0x8, 0x77}, {@remote, 0x4e20, 0x0, 0x6, 0x1}}, 0x44) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$MON_IOCQ_URB_LEN(r3, 0x9201) sendmsg$sock(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) r5 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)={0x20, r4, 0x321, 0x70bd27, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}}, 0x4000000) syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), r0) 6m26.647469518s ago: executing program 2 (id=106): r0 = add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)='*', 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000500), &(0x7f0000000540)={'fscrypt:', @auto=[0x34, 0x33, 0x32, 0x37, 0x66, 0x37, 0x36, 0x34, 0x65, 0x65, 0x65, 0x35, 0x31, 0x33, 0x34, 0x66]}, &(0x7f0000000600)={0x0, "838f86f674f3d4d3e58af5323869f6c2189e3be742dfcee3086c5f278d5969214260a6a57f984bfe9ea026ee4663fd5cb2b19bd97b8ec936d36a808dc26655f3", 0x27}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @auto=[0x30, 0x30, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @desc2}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x31, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x51, 0x30, 0x62, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000580)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccdd2233445566778899aabbccddeeff00", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x39]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000380)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x8, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x61]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000440)={'fscrypt:', @auto=[0x32, 0x30, 0x62, 0x67, 0x30, 0x30, 0x0, 0x30, 0x30, 0x30, 0x30, 0x30, 0x64, 0x30, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3c}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000480)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x38, 0x30, 0x30, 0x6e, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x65]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r1) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000013c0)={'fscrypt:', @auto=[0x37, 0x30, 0x30, 0x30, 0x66, 0x30, 0x32, 0x36, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x31, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aa00000000ff00112233445566778899aabbccddeeff", 0x37}, 0x48, r1) add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)='c', 0x1, r1) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) 6m24.953278708s ago: executing program 2 (id=110): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, 0x0, 0xc810) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r4 = socket(0x1e, 0x4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r3, &(0x7f0000003240), 0x4000000000000e4, 0x0) 6m7.187516855s ago: executing program 32 (id=110): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, 0x0, 0xc810) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000900)=[{{0x0, 0x0, 0x0}}], 0x40000cf, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r4 = socket(0x1e, 0x4, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x201, 0x400000, 0x0, {{}, {}, {0x8, 0x11, 0x4}}}, 0x24}}, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r3, &(0x7f0000003240), 0x4000000000000e4, 0x0) 40.775011215s ago: executing program 5 (id=900): r0 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') write$tun(0xffffffffffffffff, 0x0, 0x1043) readv(r0, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/222, 0xde}, {0x0}], 0x2) pread64(r0, &(0x7f0000000000)=""/65, 0x41, 0x7bdb) 40.639974884s ago: executing program 5 (id=902): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000140)="280320000500140000007ef506be00000000000000000000000000143baa111f1f858ce632f47042195e", 0x2a, 0x400c010, &(0x7f0000000080)={0x11, 0x3, r1, 0x1, 0xe5, 0x6, @random="76caa646ae4c"}, 0x14) 40.586607826s ago: executing program 5 (id=904): syz_emit_ethernet(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x15, 0x4, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffff41, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x0, 0x8, 0x9, 0xa, 0xfffffffffffffff4, 0x4}]}, 0x0, 0x34d0cddb, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_reuseport=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0xfffffff9, 0x161, 0x7, "00020000f7fd00"}) r1 = syz_open_pts(r0, 0xc0000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000004c0)) 39.643364519s ago: executing program 5 (id=914): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./tracing/set_event\x00', 0x1, 0x0) write(r0, &(0x7f0000000100)='foo:mod:nonex', 0xd) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) write(r0, &(0x7f0000000140)='!foo:mod:none', 0xd) 39.54570585s ago: executing program 5 (id=915): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) unshare(0x22020600) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 39.199818645s ago: executing program 5 (id=920): syz_read_part_table(0x1053, &(0x7f0000001080)="$eJzsz8EJwkAUBNBJYjQQ0G7sxArswAb04tmjLYidePBkQRFjZCsQEd677J+dZeGHn6qSpoyp+sf2NbfjxSF1kmXdn3b9un0/WHVjMVokudzLZ/Mkt/aTztWsVMN0djk2Uxj29eb69QUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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24.121138503s ago: executing program 33 (id=920): syz_read_part_table(0x1053, &(0x7f0000001080)="$eJzsz8EJwkAUBNBJYjQQ0G7sxArswAb04tmjLYidePBkQRFjZCsQEd677J+dZeGHn6qSpoyp+sf2NbfjxSF1kmXdn3b9un0/WHVjMVokudzLZ/Mkt/aTztWsVMN0djk2Uxj29eb69QUBAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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22.706492908s ago: executing program 4 (id=1073): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./sys/block/md0/md/layout\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)="328a1a64", 0x4) 22.024982405s ago: executing program 4 (id=1075): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1db) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0) write(r0, 0x0, 0x0) 21.191718054s ago: executing program 4 (id=1079): unshare(0x4a000200) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x80049370, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r1, 0x29, 0x3b, 0x0, 0x18) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffffffff1f2be82db1af0000000000", 0x18) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) 11.895573947s ago: executing program 3 (id=1093): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000001800dd8d000000000000000002000004fe000006"], 0x1c}}, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4081}, 0x2400c800) 10.171963769s ago: executing program 3 (id=1097): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x0, 0x0, 0xffffffff}, 0x1c) syz_emit_ethernet(0x15, &(0x7f0000000140)={@random="da19c9c53728", @remote, @val={@void, {0x9900, 0x3, 0x0, 0x205}}, {@x25={0x805, {0x3, 0x9, 0x27}}}}, 0x0) socket$igmp6(0xa, 0x3, 0x2) 10.171813389s ago: executing program 4 (id=1098): move_pages(0x0, 0x90249c01dd736e4b, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000040), 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 8.229706227s ago: executing program 0 (id=1099): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) removexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@known='trusted.overlay.metacopy\x00') read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) acct(&(0x7f00000005c0)='./file0/file0\x00') write$FUSE_INIT(r0, &(0x7f00000002c0)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x5090880b, 0x0, 0x10, 0xd, 0x40, 0x0, 0x0, 0x2f, 0x1}}, 0x50) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x4, {0x1fffffffffffff9, 0x2, 0x5, 0xfffffffffffffffe, 0xa003, 0x1ff, {0x8, 0x2, 0x6, 0x2, 0x2, 0x3f49, 0xc05, 0x6, 0xd, 0x2000, 0x0, 0x0, r2, 0xe70, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$evdev(0x0, 0x401, 0x0) 8.229531367s ago: executing program 1 (id=1100): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000857000/0x4000)=nil, 0x400000, 0x3, 0x2}) 8.221542728s ago: executing program 3 (id=1101): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20846, 0x12) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000480), 0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xee00, 0x1000) 6.35742491s ago: executing program 0 (id=1102): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a010300000000000000000100fffd0900010073797a300000000040000000030a01020000000000000000010000000900030073797a3200000000140004800800024032658aeb08000140000000010900010073797a300000000044000000060a010400000000000001040100000008000b40000000000900010073797a30000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0xcc}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="a800000000010506000000000000000002000000340001801400018008000100ac14142308000200ac1414aa1c0002800500010006000000060002004e220000060003004e230000340002801400018008000100ac1414aa08000200ac1414231c0002800500010006000000060002004e230000060003004e220000100004800c00018005000100010000001400188008000100000001000800020000000000080007"], 0xa8}}, 0x0) 6.35718282s ago: executing program 1 (id=1103): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xa, 0x3, 0x4, 0x8, 0x88}, 0x50) close(r0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x7}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xd, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f00000008c0)="7a7fa22c2aff88df53ef2a2d280f", 0x0, 0xa00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6.35706513s ago: executing program 3 (id=1104): r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000280)={'wlan1\x00'}) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={@rand_addr=0x64010100, 0x1}}) 4.219248421s ago: executing program 0 (id=1105): r0 = syz_open_dev$loop(&(0x7f0000000440), 0x6, 0x8ae83) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0)) 4.217498471s ago: executing program 1 (id=1106): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001900)={r2}, &(0x7f0000000340)=0x8) 4.168003812s ago: executing program 3 (id=1107): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x403, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) 4.167844712s ago: executing program 4 (id=1108): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x10000, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYRES16, @ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES16, @ANYRES32], 0x1, 0xa0c, &(0x7f00000006c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./sys\x00', 0x0, 0x0, 0x0) 4.070388043s ago: executing program 3 (id=1109): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000300)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0xffffffffc4412c40, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x84, 0x40000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e48e435000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffff2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a99e6a60000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d7a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88, {0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x121001, 0x28) writev(r2, &(0x7f0000000000)=[{&(0x7f00000001c0)="98", 0x1}], 0x1) 4.034438591s ago: executing program 0 (id=1110): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x840) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x64) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) 3.931999673s ago: executing program 1 (id=1111): keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0xffd}, 0x2a, 0x0) r0 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000240)=""/112, 0x349b7f55) 2.060856166s ago: executing program 0 (id=1112): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x0, 0x6040000}) mremap(&(0x7f00008a7000/0x3000)=nil, 0x3000, 0x7000, 0x3, &(0x7f0000ff6000/0x7000)=nil) 2.055558517s ago: executing program 1 (id=1113): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8042, 0x34) linkat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x400) mount$overlay(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4, 0x80) getdents64(r0, &(0x7f0000000400)=""/4096, 0xc00) 2.011977316s ago: executing program 4 (id=1114): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfffffffd, @local, 0x2}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x4a, &(0x7f0000001200)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x14, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x34}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2, 0xffff}}}}}}}, 0x0) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "ff00f5", 0x16, 0x6, 0x1, @dev={0xfe, 0x80, '\x00', 0x34}, @local, {[], {{0x2, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0xffdf}, {"d084"}}}}}}}, 0x0) 13.974937ms ago: executing program 0 (id=1115): timer_delete(0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0xa, 0x204031, 0xffffffffffffffff, 0xc9751000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0, 0x180) getdents64(r0, &(0x7f0000000380)=""/111, 0x6f) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000004, 0x3032, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 0s ago: executing program 1 (id=1116): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/split_huge_pages\x00', 0x1, 0x0) kernel console output (not intermixed with test programs): t get journal size [ 191.438335][ T5154] EXT4-fs (loop1): corrupt root inode, run e2fsck [ 191.459655][ T5154] EXT4-fs (loop1): mount failed [ 194.331098][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.338762][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.770355][ T5187] loop0: detected capacity change from 0 to 1024 [ 194.939169][ T5187] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 195.108592][ T5187] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 195.328238][ T5187] EXT4-fs (loop0): invalid journal inode [ 195.444179][ T5187] EXT4-fs (loop0): can't get journal size [ 195.597429][ T5187] EXT4-fs: failed to create workqueue [ 195.698726][ T5187] EXT4-fs (loop0): mount failed [ 197.037980][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 197.107141][ T4310] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 198.402804][ T4860] device veth0_vlan entered promiscuous mode [ 198.442884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 198.470058][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 198.921452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 199.077216][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 199.292715][ T4860] device veth1_vlan entered promiscuous mode [ 199.315829][ T5218] netlink: 16 bytes leftover after parsing attributes in process `syz.3.231'. [ 199.698705][ T4860] device veth0_macvtap entered promiscuous mode [ 200.001711][ T4860] device veth1_macvtap entered promiscuous mode [ 200.084132][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.104787][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.114934][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.126011][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.137085][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.147742][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.157600][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 200.168410][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 200.179683][ T4860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 200.210506][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 200.247067][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 200.293276][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 200.367057][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 200.453950][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 200.540874][ T5238] xt_hashlimit: size too large, truncated to 1048576 [ 200.547778][ T5238] xt_hashlimit: max too large, truncated to 1048576 [ 203.049795][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.247010][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.322954][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.359290][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.381685][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.566327][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.583319][ T4860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.594481][ T4860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.617743][ T4860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.627818][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 203.643225][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 203.653337][ T4299] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 203.680883][ T4860] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.700434][ T4860] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.727492][ T4860] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.746360][ T4860] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.849979][ T4901] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.878938][ T4901] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.899127][ T4901] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 203.944497][ T371] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.973291][ T371] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.011622][ T371] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 204.607947][ T5261] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 204.683794][ T5259] netlink: 16 bytes leftover after parsing attributes in process `syz.1.239'. [ 208.535470][ T5308] netlink: 20 bytes leftover after parsing attributes in process `syz.3.249'. [ 211.177795][ T5323] loop4: detected capacity change from 0 to 1024 [ 211.406158][ T5323] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 211.495825][ T5323] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 211.616577][ T5323] EXT4-fs (loop4): invalid journal inode [ 211.725238][ T5323] EXT4-fs (loop4): can't get journal size [ 211.776925][ T5323] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 211.783453][ T5323] EXT4-fs (loop4): mount failed [ 213.696594][ T5359] netlink: 20 bytes leftover after parsing attributes in process `syz.1.261'. [ 218.745649][ T5405] netlink: 20 bytes leftover after parsing attributes in process `syz.1.272'. [ 222.608624][ T5432] xt_hashlimit: size too large, truncated to 1048576 [ 222.615596][ T5432] xt_hashlimit: max too large, truncated to 1048576 [ 227.405080][ T5470] loop5: detected capacity change from 0 to 1024 [ 227.632449][ T5470] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 227.833563][ T5470] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 227.981565][ T5470] EXT4-fs (loop5): invalid journal inode [ 228.421870][ T5470] EXT4-fs (loop5): can't get journal size [ 228.516393][ T5470] EXT4-fs (loop5): corrupt root inode, run e2fsck [ 228.549914][ T5470] EXT4-fs (loop5): mount failed [ 236.050826][ T5539] loop3: detected capacity change from 0 to 1024 [ 236.240154][ T5539] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 236.448159][ T5539] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 236.636152][ T5539] EXT4-fs (loop3): invalid journal inode [ 236.739750][ T5539] EXT4-fs (loop3): can't get journal size [ 236.911216][ T5539] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 236.941243][ T5539] EXT4-fs (loop3): mount failed [ 238.476582][ T5562] xt_hashlimit: size too large, truncated to 1048576 [ 238.483504][ T5562] xt_hashlimit: max too large, truncated to 1048576 [ 245.047812][ T5607] netlink: 8 bytes leftover after parsing attributes in process `syz.1.321'. [ 249.096587][ T5663] xt_hashlimit: size too large, truncated to 1048576 [ 249.103471][ T5663] xt_hashlimit: max too large, truncated to 1048576 [ 249.990657][ T5675] loop4: detected capacity change from 0 to 1024 [ 250.153215][ T5675] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 250.338517][ T5675] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 250.538676][ T5675] EXT4-fs (loop4): invalid journal inode [ 250.631752][ T5675] EXT4-fs (loop4): can't get journal size [ 250.770387][ T5675] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 250.859769][ T5675] EXT4-fs (loop4): mount failed [ 251.745641][ T5691] tipc: Started in network mode [ 251.750946][ T5691] tipc: Node identity 4, cluster identity 4711 [ 251.757276][ T5691] tipc: Node number set to 4 [ 254.068357][ T5706] netlink: 16 bytes leftover after parsing attributes in process `syz.5.340'. [ 254.227815][ T5706] netlink: 8 bytes leftover after parsing attributes in process `syz.5.340'. [ 255.787777][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.794525][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.823826][ T5748] xt_hashlimit: size too large, truncated to 1048576 [ 258.830679][ T5748] xt_hashlimit: max too large, truncated to 1048576 [ 279.308668][ T4231] Bluetooth: hci5: command 0x0406 tx timeout [ 284.303230][ T6005] netlink: 16 bytes leftover after parsing attributes in process `syz.4.409'. [ 284.330646][ T6005] netlink: 8 bytes leftover after parsing attributes in process `syz.4.409'. [ 285.415599][ T6014] netlink: 8 bytes leftover after parsing attributes in process `syz.4.413'. [ 288.556850][ T6051] netlink: 8 bytes leftover after parsing attributes in process `syz.4.422'. [ 296.049835][ T6127] xt_hashlimit: size too large, truncated to 1048576 [ 296.057532][ T6127] xt_hashlimit: max too large, truncated to 1048576 [ 301.774331][ T6155] xt_hashlimit: size too large, truncated to 1048576 [ 301.781208][ T6155] xt_hashlimit: max too large, truncated to 1048576 [ 314.035823][ T6228] netlink: 8 bytes leftover after parsing attributes in process `syz.5.465'. [ 317.280104][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.286620][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 320.189770][ T6274] netlink: 8 bytes leftover after parsing attributes in process `syz.4.477'. [ 320.549034][ T6271] loop3: detected capacity change from 0 to 1024 [ 321.743229][ T6271] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 321.756382][ T6271] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 321.779514][ T6271] EXT4-fs (loop3): invalid journal inode [ 321.785271][ T6271] EXT4-fs (loop3): can't get journal size [ 321.916104][ T6271] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 321.971300][ T6271] EXT4-fs (loop3): mount failed [ 322.368815][ T6309] netlink: 8 bytes leftover after parsing attributes in process `syz.4.485'. [ 323.898081][ T6326] xt_hashlimit: size too large, truncated to 1048576 [ 323.904821][ T6326] xt_hashlimit: max too large, truncated to 1048576 [ 323.911833][ T6326] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 323.986419][ T6327] loop4: detected capacity change from 0 to 1024 [ 324.774453][ T6327] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 324.943927][ T6327] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 325.246873][ T6327] EXT4-fs (loop4): invalid journal inode [ 325.377070][ T6327] EXT4-fs (loop4): can't get journal size [ 325.524064][ T6327] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 325.702916][ T6327] EXT4-fs (loop4): mount failed [ 325.892732][ T6345] netlink: 8 bytes leftover after parsing attributes in process `syz.1.494'. [ 329.600792][ T6390] netlink: 16 bytes leftover after parsing attributes in process `syz.0.506'. [ 329.928794][ T6397] netlink: 8 bytes leftover after parsing attributes in process `syz.5.507'. [ 330.351519][ T6395] netlink: 8 bytes leftover after parsing attributes in process `syz.0.506'. [ 330.939323][ T6405] netlink: 8 bytes leftover after parsing attributes in process `syz.3.509'. [ 330.970187][ T6407] netlink: 8 bytes leftover after parsing attributes in process `syz.5.510'. [ 331.316555][ T6419] fuse: Bad value for 'fd' [ 333.024878][ T6431] xt_hashlimit: size too large, truncated to 1048576 [ 333.031754][ T6431] xt_hashlimit: max too large, truncated to 1048576 [ 333.038465][ T6431] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 335.196358][ T6459] fuse: Bad value for 'fd' [ 337.799192][ T6497] loop0: detected capacity change from 0 to 1024 [ 337.869178][ T6497] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 337.933367][ T6497] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 337.984718][ T6497] EXT4-fs (loop0): invalid journal inode [ 338.034579][ T6497] EXT4-fs (loop0): can't get journal size [ 338.093857][ T6497] EXT4-fs (loop0): corrupt root inode, run e2fsck [ 338.181125][ T6497] EXT4-fs (loop0): mount failed [ 338.449220][ T6512] xt_hashlimit: size too large, truncated to 1048576 [ 338.455991][ T6512] xt_hashlimit: max too large, truncated to 1048576 [ 338.462897][ T6512] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 340.871516][ T6528] netlink: 20 bytes leftover after parsing attributes in process `syz.0.533'. [ 342.749319][ T6558] loop3: detected capacity change from 0 to 1024 [ 342.995952][ T6558] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 343.020409][ T6558] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 343.303530][ T6568] netlink: 8 bytes leftover after parsing attributes in process `syz.5.542'. [ 344.034140][ T6558] EXT4-fs (loop3): invalid journal inode [ 344.106311][ T6558] EXT4-fs (loop3): can't get journal size [ 344.662322][ T6558] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 344.688697][ T6558] EXT4-fs (loop3): mount failed [ 345.349181][ T6583] netlink: 8 bytes leftover after parsing attributes in process `syz.1.545'. [ 348.276176][ C1] hrtimer: interrupt took 51317 ns [ 350.021592][ T6624] netlink: 8 bytes leftover after parsing attributes in process `syz.5.557'. [ 350.731303][ T6630] netlink: 20 bytes leftover after parsing attributes in process `syz.4.559'. [ 354.921568][ T6669] netlink: 20 bytes leftover after parsing attributes in process `syz.1.569'. [ 358.318131][ T6700] xt_hashlimit: size too large, truncated to 1048576 [ 358.324923][ T6700] xt_hashlimit: max too large, truncated to 1048576 [ 358.331875][ T6700] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 358.595570][ T6702] xt_hashlimit: size too large, truncated to 1048576 [ 358.602564][ T6702] xt_hashlimit: max too large, truncated to 1048576 [ 358.609455][ T6702] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 358.954418][ T6704] netlink: 20 bytes leftover after parsing attributes in process `syz.0.577'. [ 360.272743][ T6711] xt_hashlimit: size too large, truncated to 1048576 [ 360.279720][ T6711] xt_hashlimit: max too large, truncated to 1048576 [ 360.286481][ T6711] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 360.938680][ T6724] netlink: 8 bytes leftover after parsing attributes in process `syz.0.582'. [ 361.308514][ T6726] netlink: 20 bytes leftover after parsing attributes in process `syz.5.585'. [ 363.110524][ T6744] xt_hashlimit: size too large, truncated to 1048576 [ 363.117340][ T6744] xt_hashlimit: max too large, truncated to 1048576 [ 363.123988][ T6744] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 364.477229][ T6747] netlink: 8 bytes leftover after parsing attributes in process `syz.0.591'. [ 364.871799][ T6760] xt_hashlimit: size too large, truncated to 1048576 [ 364.878638][ T6760] xt_hashlimit: max too large, truncated to 1048576 [ 364.885293][ T6760] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 368.177717][ T6797] netlink: 16 bytes leftover after parsing attributes in process `syz.1.607'. [ 368.422361][ T6800] netlink: 8 bytes leftover after parsing attributes in process `syz.1.607'. [ 378.648478][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.654922][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.970421][ T6901] loop5: detected capacity change from 0 to 1024 [ 380.174439][ T6903] netlink: 132 bytes leftover after parsing attributes in process `syz.0.635'. [ 380.997312][ T6901] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 381.141377][ T6901] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 381.830351][ T6901] EXT4-fs (loop5): invalid journal inode [ 381.918744][ T6901] EXT4-fs (loop5): can't get journal size [ 382.373116][ T6901] EXT4-fs: failed to create workqueue [ 382.415173][ T6901] EXT4-fs (loop5): mount failed [ 383.008016][ T6929] netlink: 132 bytes leftover after parsing attributes in process `syz.1.642'. [ 385.961551][ T6957] netlink: 68 bytes leftover after parsing attributes in process `syz.0.651'. [ 386.360110][ T6964] netlink: 16 bytes leftover after parsing attributes in process `syz.5.653'. [ 386.435447][ T6964] netlink: 8 bytes leftover after parsing attributes in process `syz.5.653'. [ 387.821634][ T6980] loop4: detected capacity change from 0 to 1024 [ 388.230807][ T6980] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 388.493385][ T6980] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 388.598077][ T6980] EXT4-fs (loop4): invalid journal inode [ 388.603855][ T6980] EXT4-fs (loop4): can't get journal size [ 388.628510][ T6980] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 388.697705][ T6980] EXT4-fs (loop4): mount failed [ 388.847013][ T6992] netlink: 68 bytes leftover after parsing attributes in process `syz.5.659'. [ 391.513228][ T7025] netlink: 132 bytes leftover after parsing attributes in process `syz.5.667'. [ 392.149006][ T7023] netlink: 8 bytes leftover after parsing attributes in process `syz.4.668'. [ 392.403909][ T7032] netlink: 8 bytes leftover after parsing attributes in process `syz.1.671'. [ 395.234840][ T7056] loop3: detected capacity change from 0 to 1024 [ 395.404550][ T7056] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 395.879650][ T7056] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 395.936628][ T7056] EXT4-fs (loop3): invalid journal inode [ 395.945971][ T7056] EXT4-fs (loop3): can't get journal size [ 395.970866][ T7056] EXT4-fs (loop3): corrupt root inode, run e2fsck [ 395.986619][ T7056] EXT4-fs (loop3): mount failed [ 398.470953][ T7090] Zero length message leads to an empty skb [ 402.067243][ T7117] xt_hashlimit: size too large, truncated to 1048576 [ 402.074162][ T7117] xt_hashlimit: max too large, truncated to 1048576 [ 402.081144][ T7117] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 403.043766][ T7125] netlink: 20 bytes leftover after parsing attributes in process `syz.1.695'. [ 403.976860][ T7129] netlink: 20 bytes leftover after parsing attributes in process `syz.5.696'. [ 404.209061][ T7130] netlink: 8 bytes leftover after parsing attributes in process `syz.1.697'. [ 408.228059][ T7168] netlink: 8 bytes leftover after parsing attributes in process `syz.0.707'. [ 408.893551][ T7186] netlink: 20 bytes leftover after parsing attributes in process `syz.4.712'. [ 409.922503][ T7194] netlink: 20 bytes leftover after parsing attributes in process `syz.3.713'. [ 412.529741][ T7210] netlink: 20 bytes leftover after parsing attributes in process `syz.5.719'. [ 413.199224][ T7212] netlink: 8 bytes leftover after parsing attributes in process `syz.0.720'. [ 413.246075][ T7214] netlink: 16 bytes leftover after parsing attributes in process `syz.3.721'. [ 413.362038][ T7214] netlink: 8 bytes leftover after parsing attributes in process `syz.3.721'. [ 415.498709][ T7239] netlink: 8 bytes leftover after parsing attributes in process `syz.5.729'. [ 415.570568][ T7241] xt_hashlimit: size too large, truncated to 1048576 [ 415.577402][ T7241] xt_hashlimit: max too large, truncated to 1048576 [ 415.585095][ T7241] xt_hashlimit: Unknown mode mask 4718EC78, kernel too old? [ 426.207699][ T7314] netlink: 16 bytes leftover after parsing attributes in process `syz.4.751'. [ 426.976613][ T7314] netlink: 8 bytes leftover after parsing attributes in process `syz.4.751'. [ 427.089333][ T7318] netlink: 8 bytes leftover after parsing attributes in process `syz.0.752'. [ 428.207110][ T7329] netlink: 8 bytes leftover after parsing attributes in process `syz.4.755'. [ 429.879943][ T7349] netlink: 8 bytes leftover after parsing attributes in process `syz.5.763'. [ 434.045852][ T7393] netlink: 28 bytes leftover after parsing attributes in process `syz.0.779'. [ 435.778884][ T7424] netlink: 16 bytes leftover after parsing attributes in process `syz.4.790'. [ 438.803004][ T7454] netlink: 8 bytes leftover after parsing attributes in process `syz.0.800'. [ 440.088621][ T1432] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.095428][ T1432] ieee802154 phy1 wpan1: encryption failed: -22 [ 443.526403][ T7497] ODEBUG: Out of memory. ODEBUG disabled [ 444.119306][ T7497] syz.5.813 (7497): drop_caches: 2 [ 445.733382][ T7512] syz.3.818 (7512): drop_caches: 2 [ 446.318308][ T7514] syz.1.819 (7514): drop_caches: 2 [ 450.020873][ T7559] syz.1.832 (7559): drop_caches: 2 [ 452.364522][ T7577] syz.5.838 (7577): drop_caches: 2 [ 452.541826][ T7585] syz.3.839 (7585): drop_caches: 2 [ 453.620766][ T7591] syz.5.843 (7591): drop_caches: 2 [ 453.893768][ T7601] netlink: 8 bytes leftover after parsing attributes in process `syz.3.845'. [ 454.545071][ T7612] netlink: 8 bytes leftover after parsing attributes in process `syz.3.848'. [ 455.173547][ T7625] loop1: detected capacity change from 0 to 128 [ 455.255463][ T7626] syz.3.853 (7626): drop_caches: 2 [ 455.640835][ T7625] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 457.120716][ T7637] loop1: detected capacity change from 0 to 164 [ 457.168377][ T7637] ======================================================= [ 457.168377][ T7637] WARNING: The mand mount option has been deprecated and [ 457.168377][ T7637] and is ignored by this kernel. Remove the mand [ 457.168377][ T7637] option from the mount to silence this warning. [ 457.168377][ T7637] ======================================================= [ 457.234004][ T7635] syz.4.856 (7635): drop_caches: 2 [ 457.953008][ T7646] rock: directory entry would overflow storage [ 457.959818][ T7646] rock: sig=0x4f50, size=4, remaining=3 [ 457.965493][ T7646] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 458.344175][ T7648] loop3: detected capacity change from 0 to 164 [ 458.633521][ T7652] netlink: 16 bytes leftover after parsing attributes in process `syz.1.862'. [ 459.667925][ T7660] syz.5.863 (7660): drop_caches: 2 [ 459.838691][ T7667] syz.4.866 (7667): drop_caches: 2 [ 459.861764][ T7668] syz.0.867 (7668): drop_caches: 2 [ 460.970355][ T7676] syz.5.868 (7676): drop_caches: 2 [ 461.936162][ T7678] syz.4.870 (7678): drop_caches: 2 [ 462.971984][ T7682] loop0: detected capacity change from 0 to 164 [ 463.121626][ T7685] syz.1.871 (7685): drop_caches: 2 [ 464.924874][ T7697] loop4: detected capacity change from 0 to 128 [ 465.038086][ T7697] EXT4-fs (loop4): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 465.067609][ T4180] udevd[4180]: incorrect ext4 checksum on /dev/loop4 [ 465.266837][ T7710] loop0: detected capacity change from 0 to 164 [ 465.301173][ T7707] loop3: detected capacity change from 0 to 1024 [ 467.266697][ T7717] rock: directory entry would overflow storage [ 467.273088][ T7717] rock: sig=0x4f50, size=4, remaining=3 [ 467.278825][ T7717] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 467.392809][ T7715] syz.4.884 (7715): drop_caches: 2 [ 467.999639][ T7723] loop0: detected capacity change from 0 to 164 [ 468.079107][ T7725] loop4: detected capacity change from 0 to 1024 [ 468.640930][ T7728] loop1: detected capacity change from 0 to 164 [ 469.532835][ T7732] rock: directory entry would overflow storage [ 469.539253][ T7732] rock: sig=0x4f50, size=4, remaining=3 [ 469.544923][ T7732] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 469.546726][ T7733] rock: directory entry would overflow storage [ 469.558819][ T7733] rock: sig=0x4f50, size=4, remaining=3 [ 469.564582][ T7733] iso9660: Corrupted directory entry in block 5 of inode 1792 [ 470.043869][ T7745] syz.3.888 (7745): drop_caches: 2 [ 472.620000][ T7756] syz.5.893 (7756): drop_caches: 2 [ 473.070637][ T21] Bluetooth: hci5: command 0x0405 tx timeout [ 474.123601][ T7786] netlink: 48 bytes leftover after parsing attributes in process `syz.0.906'. [ 474.280342][ T7790] FAULT_INJECTION: forcing a failure. [ 474.280342][ T7790] name failslab, interval 1, probability 0, space 0, times 1 [ 474.299008][ T7790] CPU: 0 PID: 7790 Comm: syz.0.908 Not tainted syzkaller #0 [ 474.307427][ T7790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 474.319201][ T7790] Call Trace: [ 474.323140][ T7790] [ 474.326188][ T7790] dump_stack_lvl+0x188/0x250 [ 474.331382][ T7790] ? show_regs_print_info+0x20/0x20 [ 474.336616][ T7790] ? load_image+0x410/0x410 [ 474.341516][ T7790] ? __might_sleep+0xf0/0xf0 [ 474.346312][ T7790] ? __lock_acquire+0x7b50/0x7b50 [ 474.352396][ T7790] should_fail+0x383/0x4b0 [ 474.358084][ T7790] should_failslab+0x5/0x20 [ 474.363085][ T7790] slab_pre_alloc_hook+0x51/0xc0 [ 474.368841][ T7790] __kmalloc_node+0x6d/0x3a0 [ 474.374364][ T7790] ? kvmalloc_node+0x84/0x130 [ 474.379630][ T7790] kvmalloc_node+0x84/0x130 [ 474.385484][ T7790] __list_lru_init+0x4cb/0xac0 [ 474.390527][ T7790] alloc_super+0x787/0x970 [ 474.395062][ T7790] sget+0x1ce/0x450 [ 474.399562][ T7790] ? free_anon_bdev+0x20/0x20 [ 474.404655][ T7790] ? ovl_mount+0x30/0x30 [ 474.409269][ T7790] mount_nodev+0x2c/0xe0 [ 474.413558][ T7790] legacy_get_tree+0xe6/0x180 [ 474.418366][ T7790] ? virtio_fs_zero_page_range+0x120/0x120 [ 474.424428][ T7790] vfs_get_tree+0x88/0x270 [ 474.428909][ T7790] do_new_mount+0x247/0xa40 [ 474.433529][ T7790] __se_sys_mount+0x2e3/0x3d0 [ 474.438565][ T7790] ? __x64_sys_mount+0xc0/0xc0 [ 474.443367][ T7790] ? lockdep_hardirqs_on+0x94/0x140 [ 474.448652][ T7790] ? __x64_sys_mount+0x1c/0xc0 [ 474.453472][ T7790] do_syscall_64+0x4c/0xa0 [ 474.457991][ T7790] ? clear_bhb_loop+0x30/0x80 [ 474.462948][ T7790] ? clear_bhb_loop+0x30/0x80 [ 474.468451][ T7790] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 474.474645][ T7790] RIP: 0033:0x7fbcaf33c159 [ 474.479236][ T7790] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 474.500157][ T7790] RSP: 002b:00007fbcad594028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 474.508614][ T7790] RAX: ffffffffffffffda RBX: 00007fbcaf5c3fa0 RCX: 00007fbcaf33c159 [ 474.516707][ T7790] RDX: 0000200000000180 RSI: 0000200000000400 RDI: 0000000000000000 [ 474.524876][ T7790] RBP: 00007fbcaf3d306b R08: 0000200000000580 R09: 0000000000000000 [ 474.533072][ T7790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 474.542041][ T7790] R13: 00007fbcaf5c4038 R14: 00007fbcaf5c3fa0 R15: 00007ffe77fbf798 [ 474.550493][ T7790] [ 474.890243][ T7807] loop3: detected capacity change from 0 to 256 [ 474.981181][ T7812] loop0: detected capacity change from 0 to 512 [ 475.004700][ T7815] process 'syz.4.912' launched './file0' with NULL argv: empty string added [ 475.537854][ T7831] FAULT_INJECTION: forcing a failure. [ 475.537854][ T7831] name failslab, interval 1, probability 0, space 0, times 0 [ 475.575906][ T7831] CPU: 1 PID: 7831 Comm: syz.0.921 Not tainted syzkaller #0 [ 475.584847][ T7831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 475.592895][ T7823] loop5: detected capacity change from 0 to 8192 [ 475.595621][ T7831] Call Trace: [ 475.609041][ T7831] [ 475.612643][ T7831] dump_stack_lvl+0x188/0x250 [ 475.617711][ T7831] ? show_regs_print_info+0x20/0x20 [ 475.624103][ T7831] ? load_image+0x410/0x410 [ 475.629004][ T7831] ? __lock_acquire+0x7b50/0x7b50 [ 475.635624][ T7831] should_fail+0x383/0x4b0 [ 475.640348][ T7831] should_failslab+0x5/0x20 [ 475.645473][ T7831] slab_pre_alloc_hook+0x51/0xc0 [ 475.651171][ T7831] kmem_cache_alloc_trace+0x47/0x290 [ 475.656505][ T7831] ? x509_cert_parse+0x57/0x7a0 [ 475.662017][ T7831] ? read_lock_is_recursive+0x10/0x10 [ 475.667789][ T7831] x509_cert_parse+0x57/0x7a0 [ 475.672798][ T7831] x509_key_preparse+0x60/0x5d0 [ 475.677691][ T7831] ? down_read+0x1aa/0x2e0 [ 475.682519][ T7831] asymmetric_key_preparse+0xa5/0x140 [ 475.688209][ T7831] key_create_or_update+0x432/0xa40 [ 475.693703][ T7831] ? security_key_permission+0x7c/0xa0 [ 475.700080][ T7831] ? key_type_put+0x20/0x20 [ 475.704833][ T7831] ? lookup_user_key_possessed+0x40/0x40 [ 475.711107][ T7831] ? __might_fault+0xb3/0x110 [ 475.716301][ T7831] __se_sys_add_key+0x34b/0x410 [ 475.721472][ T7831] ? __x64_sys_add_key+0xc0/0xc0 [ 475.726722][ T7831] ? lockdep_hardirqs_on+0x94/0x140 [ 475.732066][ T7831] ? __x64_sys_add_key+0x1c/0xc0 [ 475.737317][ T7831] do_syscall_64+0x4c/0xa0 [ 475.741960][ T7831] ? clear_bhb_loop+0x30/0x80 [ 475.747955][ T7831] ? clear_bhb_loop+0x30/0x80 [ 475.753111][ T7831] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 475.759953][ T7831] RIP: 0033:0x7fbcaf33c159 [ 475.764673][ T7831] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 475.786918][ T7831] RSP: 002b:00007fbcad594028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 475.796119][ T7831] RAX: ffffffffffffffda RBX: 00007fbcaf5c3fa0 RCX: 00007fbcaf33c159 [ 475.804469][ T7831] RDX: 0000200000000040 RSI: 0000000000000000 RDI: 0000200000000000 [ 475.812668][ T7831] RBP: 00007fbcaf3d306b R08: ffffffffffffffff R09: 0000000000000000 [ 475.821435][ T7831] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 475.830777][ T7831] R13: 00007fbcaf5c4038 R14: 00007fbcaf5c3fa0 R15: 00007ffe77fbf798 [ 475.839938][ T7831] [ 475.861355][ T7828] netlink: 4 bytes leftover after parsing attributes in process `syz.3.923'. [ 475.913046][ T4177] loop5: p1 p2 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p2 [ 475.926470][ T4177] loop5: p1 size 100663296 extends beyond EOD, [ 476.110615][ T7854] loop4: detected capacity change from 0 to 512 [ 476.235491][ T4177] truncated [ 476.269708][ T4177] loop5: p5 size 100663296 extends beyond EOD, truncated [ 476.301134][ T4177] loop5: p6 size 100663296 extends beyond EOD, truncated [ 476.350561][ T4177] loop5: p7 size 100663296 extends beyond EOD, truncated [ 476.408241][ T4177] loop5: p8 size 100663296 extends beyond EOD, truncated [ 476.428784][ T4177] loop5: p9 size 100663296 extends beyond EOD, truncated [ 476.471606][ T4177] loop5: p10 size 100663296 extends beyond EOD, truncated [ 476.522174][ T4177] loop5: p11 size 100663296 extends beyond EOD, truncated [ 476.573393][ T4177] loop5: p12 size 100663296 extends beyond EOD, truncated [ 476.601599][ T4177] loop5: p13 size 100663296 extends beyond EOD, truncated [ 476.667621][ T4177] loop5: p14 size 100663296 extends beyond EOD, truncated [ 476.716455][ T4177] loop5: p15 size 100663296 extends beyond EOD, truncated [ 476.732237][ T4177] loop5: p16 size 100663296 extends beyond EOD, truncated [ 476.745842][ T7876] netlink: 52 bytes leftover after parsing attributes in process `syz.1.940'. [ 476.761876][ T4177] loop5: p17 size 100663296 extends beyond EOD, truncated [ 476.787559][ T4177] loop5: p18 size 100663296 extends beyond EOD, truncated [ 476.807301][ T7876] bridge0: port 2(bridge_slave_1) entered disabled state [ 476.815170][ T7876] bridge0: port 1(bridge_slave_0) entered disabled state [ 476.859160][ T4177] loop5: p19 size 100663296 extends beyond EOD, truncated [ 476.892615][ T4177] loop5: p20 size 100663296 extends beyond EOD, truncated [ 476.966525][ T4177] loop5: p21 size 100663296 extends beyond EOD, truncated [ 476.987004][ T4177] loop5: p22 size 100663296 extends beyond EOD, truncated [ 477.022293][ T7888] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 477.055130][ T4177] loop5: p23 size 100663296 extends beyond EOD, truncated [ 477.077137][ T4177] loop5: p24 size 100663296 extends beyond EOD, truncated [ 477.107359][ T4177] loop5: p25 size 100663296 extends beyond EOD, truncated [ 477.116723][ T4177] loop5: p26 size 100663296 extends beyond EOD, truncated [ 477.148075][ T4177] loop5: p27 size 100663296 extends beyond EOD, truncated [ 477.162971][ T4177] loop5: p28 size 100663296 extends beyond EOD, truncated [ 477.199044][ T4177] loop5: p29 size 100663296 extends beyond EOD, truncated [ 477.227900][ T4177] loop5: p30 size 100663296 extends beyond EOD, truncated [ 477.253856][ T4177] loop5: p31 size 100663296 extends beyond EOD, truncated [ 477.265001][ T7899] loop4: detected capacity change from 0 to 2048 [ 477.274299][ T4177] loop5: p32 size 100663296 extends beyond EOD, truncated [ 477.294270][ T4177] loop5: p33 size 100663296 extends beyond EOD, truncated [ 477.304980][ T4177] loop5: p34 size 100663296 extends beyond EOD, truncated [ 477.318828][ T4177] loop5: p35 size 100663296 extends beyond EOD, truncated [ 477.331762][ T4177] loop5: p36 size 100663296 extends beyond EOD, truncated [ 477.350948][ T7899] GPT:first_usable_lbas don't match. [ 477.369061][ T4177] loop5: p37 size 100663296 extends beyond EOD, truncated [ 477.384780][ T7899] GPT:34 != 290 [ 477.389050][ T7899] GPT: Use GNU Parted to correct GPT errors. [ 477.407806][ T4177] loop5: p38 size 100663296 extends beyond EOD, truncated [ 477.424905][ T7899] loop4: p1 p2 p3 [ 477.434132][ T4177] loop5: p39 size 100663296 extends beyond EOD, truncated [ 477.472148][ T4177] loop5: p40 size 100663296 extends beyond EOD, truncated [ 477.489845][ T4177] loop5: p41 size 100663296 extends beyond EOD, truncated [ 477.502975][ T4177] loop5: p42 size 100663296 extends beyond EOD, truncated [ 477.525998][ T4177] loop5: p43 size 100663296 extends beyond EOD, truncated [ 477.575654][ T4177] loop5: p44 size 100663296 extends beyond EOD, truncated [ 477.584484][ T4400] udevd[4400]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 477.591828][ T4180] udevd[4180]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 477.600489][ T7899] loop4: detected capacity change from 0 to 256 [ 477.618908][ T4403] udevd[4403]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 477.636532][ T4177] loop5: p45 size 100663296 extends beyond EOD, truncated [ 477.670645][ T4177] loop5: p46 size 100663296 extends beyond EOD, truncated [ 477.692977][ T4177] loop5: p47 size 100663296 extends beyond EOD, truncated [ 477.735199][ T4177] loop5: p48 size 100663296 extends beyond EOD, truncated [ 477.785734][ T4177] loop5: p49 size 100663296 extends beyond EOD, truncated [ 477.808938][ T4177] loop5: p50 size 100663296 extends beyond EOD, truncated [ 477.855653][ T7915] overlayfs: overlapping lowerdir path [ 477.877775][ T4177] loop5: p51 size 100663296 extends beyond EOD, truncated [ 477.908506][ T4177] loop5: p52 size 100663296 extends beyond EOD, truncated [ 477.912216][ T7910] overlayfs: failed to resolve './bus': -2 [ 477.925347][ T7917] netlink: 8 bytes leftover after parsing attributes in process `syz.3.956'. [ 477.944390][ T4177] loop5: p53 size 100663296 extends beyond EOD, truncated [ 478.000837][ T4177] loop5: p54 size 100663296 extends beyond EOD, truncated [ 478.036940][ T4177] loop5: p55 size 100663296 extends beyond EOD, truncated [ 478.062274][ T4177] loop5: p56 size 100663296 extends beyond EOD, truncated [ 478.107301][ T4177] loop5: p57 size 100663296 extends beyond EOD, truncated [ 478.154726][ T4177] loop5: p58 size 100663296 extends beyond EOD, truncated [ 478.173083][ T4177] loop5: p59 size 100663296 extends beyond EOD, truncated [ 478.205236][ T4177] loop5: p60 size 100663296 extends beyond EOD, truncated [ 478.228322][ T4177] loop5: p61 size 100663296 extends beyond EOD, truncated [ 478.282764][ T4177] loop5: p62 size 100663296 extends beyond EOD, truncated [ 478.313803][ T4177] loop5: p63 size 100663296 extends beyond EOD, truncated [ 478.374826][ T4177] loop5: p64 size 100663296 extends beyond EOD, truncated [ 478.394258][ T4177] loop5: p65 size 100663296 extends beyond EOD, truncated [ 478.413615][ T4177] loop5: p66 size 100663296 extends beyond EOD, truncated [ 478.432926][ T4177] loop5: p67 size 100663296 extends beyond EOD, truncated [ 478.453892][ T4177] loop5: p68 size 100663296 extends beyond EOD, truncated [ 478.471077][ T4177] loop5: p69 size 100663296 extends beyond EOD, truncated [ 478.500020][ T4177] loop5: p70 size 100663296 extends beyond EOD, truncated [ 478.529257][ T7930] loop4: detected capacity change from 0 to 8192 [ 478.539143][ T4177] loop5: p71 size 100663296 extends beyond EOD, truncated [ 478.562691][ T4177] loop5: p72 size 100663296 extends beyond EOD, truncated [ 478.580097][ T7938] FAULT_INJECTION: forcing a failure. [ 478.580097][ T7938] name fail_futex, interval 1, probability 0, space 0, times 1 [ 478.596350][ T7938] CPU: 0 PID: 7938 Comm: syz.1.963 Not tainted syzkaller #0 [ 478.600606][ T4177] loop5: p73 size 100663296 extends beyond EOD, [ 478.604314][ T7938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 478.604332][ T7938] Call Trace: [ 478.604339][ T7938] [ 478.604348][ T7938] dump_stack_lvl+0x188/0x250 [ 478.604378][ T7938] ? show_regs_print_info+0x20/0x20 [ 478.639900][ T7938] ? load_image+0x410/0x410 [ 478.642256][ T4177] truncated [ 478.644707][ T7938] ? __lock_acquire+0x13dc/0x7b50 [ 478.653152][ T7938] ? verify_lock_unused+0x140/0x140 [ 478.658784][ T7938] should_fail+0x383/0x4b0 [ 478.663351][ T7938] get_futex_key+0x1a1/0x12d0 [ 478.668426][ T7938] ? futex_wait_restart+0x250/0x250 [ 478.674558][ T7938] ? __lock_acquire+0x13dc/0x7b50 [ 478.680017][ T7938] futex_wake+0x101/0x540 [ 478.685772][ T7938] ? print_unlock_imbalance_bug+0x160/0x160 [ 478.692772][ T7938] ? futex_wait+0x680/0x680 [ 478.698138][ T7938] ? verify_lock_unused+0x140/0x140 [ 478.703827][ T7938] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 478.712788][ T7938] ? verify_lock_unused+0x140/0x140 [ 478.719405][ T7938] do_futex+0xd83/0x12b0 [ 478.724674][ T7938] ? __local_bh_enable_ip+0x136/0x1c0 [ 478.730650][ T7938] ? __local_bh_enable_ip+0x136/0x1c0 [ 478.736515][ T7938] ? futex_exit_release+0x1c0/0x1c0 [ 478.742006][ T7938] ? __context_tracking_exit+0x4c/0x80 [ 478.749454][ T7938] __se_sys_futex+0x389/0x420 [ 478.754914][ T7938] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 478.761222][ T7938] ? __x64_sys_futex+0xf0/0xf0 [ 478.767269][ T7938] ? __x64_sys_futex+0x1d/0xf0 [ 478.772579][ T7938] do_syscall_64+0x4c/0xa0 [ 478.777639][ T7938] ? clear_bhb_loop+0x30/0x80 [ 478.783675][ T7938] ? clear_bhb_loop+0x30/0x80 [ 478.788915][ T7938] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 478.795535][ T4177] loop5: p74 size 100663296 extends beyond EOD, [ 478.796135][ T7938] RIP: 0033:0x7f54fe6f1159 [ 478.796164][ T7938] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 478.796180][ T7938] RSP: 002b:00007f54fc9490e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 478.796203][ T7938] RAX: ffffffffffffffda RBX: 00007f54fe978fa8 RCX: 00007f54fe6f1159 [ 478.796217][ T7938] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f54fe978fac [ 478.796231][ T7938] RBP: 00007f54fe978fa0 R08: 001f6f0372a6d2f8 R09: 0000000000000000 [ 478.796246][ T7938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 478.796268][ T7938] R13: 00007f54fe979038 R14: 00007ffc5dd65550 R15: 00007ffc5dd65638 [ 478.796294][ T7938] [ 478.900453][ T4177] truncated [ 478.904804][ T4177] loop5: p75 size 100663296 extends beyond EOD, truncated [ 478.922929][ T4177] loop5: p76 size 100663296 extends beyond EOD, truncated [ 478.933168][ T4177] loop5: p77 size 100663296 extends beyond EOD, truncated [ 478.949242][ T4177] loop5: p78 size 100663296 extends beyond EOD, truncated [ 478.988508][ T4177] loop5: p79 size 100663296 extends beyond EOD, truncated [ 479.013949][ T4177] loop5: p80 size 100663296 extends beyond EOD, truncated [ 479.035704][ T7942] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 479.058167][ T4177] loop5: p81 size 100663296 extends beyond EOD, truncated [ 479.074172][ T4177] loop5: p82 size 100663296 extends beyond EOD, truncated [ 479.077853][ T7947] FAULT_INJECTION: forcing a failure. [ 479.077853][ T7947] name failslab, interval 1, probability 0, space 0, times 0 [ 479.082525][ T7942] FAT-fs (loop4): Filesystem has been set read-only [ 479.111865][ T7947] CPU: 0 PID: 7947 Comm: syz.0.966 Not tainted syzkaller #0 [ 479.111927][ T4177] loop5: p83 size 100663296 extends beyond EOD, [ 479.119192][ T7947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 479.119207][ T7947] Call Trace: [ 479.119214][ T7947] [ 479.119222][ T7947] dump_stack_lvl+0x188/0x250 [ 479.119252][ T7947] ? show_regs_print_info+0x20/0x20 [ 479.119270][ T7947] ? load_image+0x410/0x410 [ 479.119291][ T7947] ? __might_sleep+0xf0/0xf0 [ 479.119311][ T7947] ? __lock_acquire+0x7b50/0x7b50 [ 479.119339][ T7947] should_fail+0x383/0x4b0 [ 479.119364][ T7947] should_failslab+0x5/0x20 [ 479.119393][ T7947] slab_pre_alloc_hook+0x51/0xc0 [ 479.131280][ T4177] truncated [ 479.137100][ T7947] kmem_cache_alloc_trace+0x47/0x290 [ 479.137136][ T7947] ? alloc_fs_context+0x63/0x7d0 [ 479.137165][ T7947] alloc_fs_context+0x63/0x7d0 [ 479.137193][ T7947] ? user_path_at_empty+0x13e/0x190 [ 479.137244][ T7947] __se_sys_fspick+0x1f7/0x410 [ 479.142500][ T4177] loop5: p84 size 100663296 extends beyond EOD, [ 479.143878][ T7947] ? __x64_sys_fspick+0x80/0x80 [ 479.143917][ T7947] ? lockdep_hardirqs_on+0x94/0x140 [ 479.154795][ T4177] truncated [ 479.159575][ T7947] do_syscall_64+0x4c/0xa0 [ 479.159610][ T7947] ? clear_bhb_loop+0x30/0x80 [ 479.159630][ T7947] ? clear_bhb_loop+0x30/0x80 [ 479.159649][ T7947] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 479.159669][ T7947] RIP: 0033:0x7fbcaf33c159 [ 479.159689][ T7947] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 479.159704][ T7947] RSP: 002b:00007fbcad594028 EFLAGS: 00000246 [ 479.175565][ T4177] loop5: p85 size 100663296 extends beyond EOD, [ 479.179938][ T7947] ORIG_RAX: 00000000000001b1 [ 479.179957][ T7947] RAX: ffffffffffffffda RBX: 00007fbcaf5c3fa0 RCX: 00007fbcaf33c159 [ 479.179973][ T7947] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 479.179985][ T7947] RBP: 00007fbcaf3d306b R08: 0000000000000000 R09: 0000000000000000 [ 479.179996][ T7947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.180007][ T7947] R13: 00007fbcaf5c4038 R14: 00007fbcaf5c3fa0 R15: 00007ffe77fbf798 [ 479.180035][ T7947] [ 479.201592][ T7930] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 479.205618][ T4177] truncated [ 479.218927][ T7930] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 2074) [ 479.236244][ T4177] loop5: p86 size 100663296 extends beyond EOD, truncated [ 479.430017][ T4177] loop5: p87 size 100663296 extends beyond EOD, truncated [ 479.447192][ T4177] loop5: p88 size 100663296 extends beyond EOD, truncated [ 479.479734][ T4177] loop5: p89 size 100663296 extends beyond EOD, truncated [ 479.522829][ T7953] FAULT_INJECTION: forcing a failure. [ 479.522829][ T7953] name failslab, interval 1, probability 0, space 0, times 0 [ 479.532671][ T4177] loop5: p90 size 100663296 extends beyond EOD, truncated [ 479.547575][ T4177] loop5: p91 size 100663296 extends beyond EOD, truncated [ 479.565406][ T4177] loop5: p92 size 100663296 extends beyond EOD, truncated [ 479.576895][ T7953] CPU: 1 PID: 7953 Comm: syz.0.969 Not tainted syzkaller #0 [ 479.585102][ T7953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 479.597176][ T7953] Call Trace: [ 479.602344][ T7953] [ 479.605412][ T7953] dump_stack_lvl+0x188/0x250 [ 479.610418][ T7953] ? show_regs_print_info+0x20/0x20 [ 479.616459][ T7953] ? load_image+0x410/0x410 [ 479.621167][ T7953] ? __might_sleep+0xf0/0xf0 [ 479.626104][ T7953] ? __lock_acquire+0x7b50/0x7b50 [ 479.632171][ T7953] should_fail+0x383/0x4b0 [ 479.636736][ T7953] should_failslab+0x5/0x20 [ 479.642203][ T7953] slab_pre_alloc_hook+0x51/0xc0 [ 479.649504][ T7953] kmem_cache_alloc_trace+0x47/0x290 [ 479.655380][ T7953] ? __list_lru_init+0x535/0xac0 [ 479.660765][ T7953] __list_lru_init+0x535/0xac0 [ 479.666406][ T7953] alloc_super+0x787/0x970 [ 479.671065][ T7953] ? kernfs_get_tree+0x6b0/0x6b0 [ 479.678168][ T7953] sget_fc+0x2d4/0x6f0 [ 479.682325][ T7953] ? kernfs_test_super+0x100/0x100 [ 479.688977][ T7953] kernfs_get_tree+0x15c/0x6b0 [ 479.694722][ T7953] ? apparmor_capable+0x12c/0x190 [ 479.700193][ T7953] sysfs_get_tree+0x42/0x110 [ 479.704941][ T7953] vfs_get_tree+0x88/0x270 [ 479.711184][ T7953] vfs_fsconfig_locked+0x22f/0x400 [ 479.717766][ T7953] __se_sys_fsconfig+0x69e/0x7e0 [ 479.723894][ T7953] ? __x64_sys_fsconfig+0xc0/0xc0 [ 479.731667][ T26] audit: type=1800 audit(1790411672.883:2): pid=7958 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.970" name=976D9023D56482CD284A63DA539706D7 dev="sda1" ino=2050 res=0 errno=0 [ 479.731687][ T7953] ? lockdep_hardirqs_on+0x94/0x140 [ 479.764613][ T7953] ? __x64_sys_fsconfig+0x1c/0xc0 [ 479.769324][ T7958] EXT4-fs warning (device sda1): verify_group_input:147: Cannot add at group 0 (only 8 groups) [ 479.770161][ T7953] do_syscall_64+0x4c/0xa0 [ 479.770206][ T7953] ? clear_bhb_loop+0x30/0x80 [ 479.770228][ T7953] ? clear_bhb_loop+0x30/0x80 [ 479.799111][ T7953] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 479.805326][ T7953] RIP: 0033:0x7fbcaf33c159 [ 479.810715][ T7953] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 479.832410][ T7953] RSP: 002b:00007fbcad594028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 479.841245][ T7953] RAX: ffffffffffffffda RBX: 00007fbcaf5c3fa0 RCX: 00007fbcaf33c159 [ 479.849002][ T4177] loop5: p93 size 100663296 extends beyond EOD, [ 479.849927][ T7953] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 479.849934][ T4177] truncated [ 479.849947][ T7953] RBP: 00007fbcaf3d306b R08: 0000000000000000 R09: 0000000000000000 [ 479.872577][ T4177] loop5: p94 size 100663296 extends beyond EOD, [ 479.877722][ T7953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.877744][ T7953] R13: 00007fbcaf5c4038 R14: 00007fbcaf5c3fa0 R15: 00007ffe77fbf798 [ 479.877777][ T7953] [ 479.907495][ T4177] truncated [ 479.923215][ T4177] loop5: p95 size 100663296 extends beyond EOD, truncated [ 479.952982][ T4177] loop5: p96 size 100663296 extends beyond EOD, truncated [ 479.992436][ T4177] loop5: p97 size 100663296 extends beyond EOD, truncated [ 480.012102][ T7963] ip_tables: iptables: counters copy to user failed while replacing table [ 480.027201][ T4177] loop5: p98 size 100663296 extends beyond EOD, truncated [ 480.039515][ T4177] loop5: p99 size 100663296 extends beyond EOD, truncated [ 480.077411][ T4177] loop5: p100 size 100663296 extends beyond EOD, truncated [ 480.111132][ T4177] loop5: p101 size 100663296 extends beyond EOD, truncated [ 480.134463][ T7965] loop4: detected capacity change from 0 to 512 [ 480.146624][ T4177] loop5: p102 size 100663296 extends beyond EOD, truncated [ 480.172264][ T4177] loop5: p103 size 100663296 extends beyond EOD, truncated [ 480.192338][ T4177] loop5: p104 size 100663296 extends beyond EOD, truncated [ 480.210678][ T7965] FAT-fs (loop4): Directory bread(block 2080) failed [ 480.242463][ T7965] FAT-fs (loop4): Directory bread(block 2081) failed [ 480.250352][ T4177] loop5: p105 size 100663296 extends beyond EOD, truncated [ 480.257133][ T7965] FAT-fs (loop4): Directory bread(block 2082) failed [ 480.278550][ T7971] netlink: 'syz.3.976': attribute type 1 has an invalid length. [ 480.287405][ T4177] loop5: p106 size 100663296 extends beyond EOD, truncated [ 480.307106][ T4177] loop5: p107 size 100663296 extends beyond EOD, truncated [ 480.315055][ T7965] FAT-fs (loop4): Directory bread(block 2083) failed [ 480.326571][ T4177] loop5: p108 size 100663296 extends beyond EOD, truncated [ 480.343456][ T7965] FAT-fs (loop4): Directory bread(block 2084) failed [ 480.355590][ T7971] 8021q: adding VLAN 0 to HW filter on device bond1 [ 480.363242][ T4177] loop5: p109 size 100663296 extends beyond EOD, truncated [ 480.371320][ T7965] FAT-fs (loop4): Directory bread(block 2085) failed [ 480.378936][ T4177] loop5: p110 size 100663296 extends beyond EOD, truncated [ 480.399603][ T7965] FAT-fs (loop4): Directory bread(block 2086) failed [ 480.447200][ T4177] loop5: p111 size 100663296 extends beyond EOD, truncated [ 480.463699][ T7965] FAT-fs (loop4): Directory bread(block 2087) failed [ 480.463988][ T4177] loop5: p112 size 100663296 extends beyond EOD, truncated [ 480.524217][ T4177] loop5: p113 size 100663296 extends beyond EOD, truncated [ 480.567170][ T4177] loop5: p114 size 100663296 extends beyond EOD, truncated [ 480.620827][ T4177] loop5: p115 size 100663296 extends beyond EOD, truncated [ 480.635810][ T4177] loop5: p116 size 100663296 extends beyond EOD, truncated [ 480.645922][ T4177] loop5: p117 size 100663296 extends beyond EOD, truncated [ 480.673185][ T4177] loop5: p118 size 100663296 extends beyond EOD, truncated [ 480.690064][ T4177] loop5: p119 size 100663296 extends beyond EOD, truncated [ 480.739661][ T4177] loop5: p120 size 100663296 extends beyond EOD, truncated [ 480.772413][ T7986] FAULT_INJECTION: forcing a failure. [ 480.772413][ T7986] name failslab, interval 1, probability 0, space 0, times 0 [ 480.794971][ T4177] loop5: p121 size 100663296 extends beyond EOD, truncated [ 480.806175][ T4177] loop5: p122 size 100663296 extends beyond EOD, truncated [ 480.814034][ T7986] CPU: 0 PID: 7986 Comm: syz.4.981 Not tainted syzkaller #0 [ 480.822204][ T7986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 480.833006][ T7986] Call Trace: [ 480.836442][ T7986] [ 480.839393][ T7986] dump_stack_lvl+0x188/0x250 [ 480.844282][ T7986] ? show_regs_print_info+0x20/0x20 [ 480.850400][ T7986] ? load_image+0x410/0x410 [ 480.855204][ T7986] ? __might_sleep+0xf0/0xf0 [ 480.860011][ T7986] ? __lock_acquire+0x7b50/0x7b50 [ 480.865346][ T7986] should_fail+0x383/0x4b0 [ 480.869437][ T7989] FAULT_INJECTION: forcing a failure. [ 480.869437][ T7989] name failslab, interval 1, probability 0, space 0, times 0 [ 480.869998][ T7986] should_failslab+0x5/0x20 [ 480.889731][ T7986] slab_pre_alloc_hook+0x51/0xc0 [ 480.895924][ T7986] __kmalloc_node+0x6d/0x3a0 [ 480.900776][ T7986] ? blk_mq_alloc_rq_map+0xe4/0x1a0 [ 480.906507][ T7986] blk_mq_alloc_rq_map+0xe4/0x1a0 [ 480.911935][ T7986] __blk_mq_alloc_map_and_request+0x8e/0x320 [ 480.918363][ T7986] blk_mq_alloc_map_and_requests+0xd0/0x4d0 [ 480.924848][ T7986] blk_mq_alloc_tag_set+0x794/0xf30 [ 480.931038][ T7986] loop_add+0x257/0x890 [ 480.935610][ T7986] loop_control_ioctl+0x124/0x550 [ 480.940861][ T7986] ? xor_init+0x60/0x60 [ 480.945598][ T7986] ? bpf_lsm_file_ioctl+0x5/0x10 [ 480.950794][ T7986] ? security_file_ioctl+0x7c/0xa0 [ 480.956119][ T7986] ? xor_init+0x60/0x60 [ 480.960404][ T7986] __se_sys_ioctl+0xfa/0x170 [ 480.965906][ T7986] do_syscall_64+0x4c/0xa0 [ 480.970903][ T7986] ? clear_bhb_loop+0x30/0x80 [ 480.975594][ T7986] ? clear_bhb_loop+0x30/0x80 [ 480.980409][ T7986] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 480.987134][ T7986] RIP: 0033:0x7f3ea09d1159 [ 480.992026][ T7986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 481.014032][ T7986] RSP: 002b:00007f3e9ec29028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.023441][ T7986] RAX: ffffffffffffffda RBX: 00007f3ea0c58fa0 RCX: 00007f3ea09d1159 [ 481.031721][ T7986] RDX: 00000000ffffffe4 RSI: 0000000000004c80 RDI: 0000000000000004 [ 481.039895][ T7986] RBP: 00007f3ea0a6806b R08: 0000000000000000 R09: 0000000000000000 [ 481.048500][ T7986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 481.056957][ T7986] R13: 00007f3ea0c59038 R14: 00007f3ea0c58fa0 R15: 00007ffdab745e68 [ 481.065084][ T7986] [ 481.076314][ T7989] CPU: 0 PID: 7989 Comm: syz.0.983 Not tainted syzkaller #0 [ 481.083936][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 481.094559][ T7989] Call Trace: [ 481.098084][ T7989] [ 481.101042][ T7989] dump_stack_lvl+0x188/0x250 [ 481.105941][ T7989] ? show_regs_print_info+0x20/0x20 [ 481.111455][ T7989] ? load_image+0x410/0x410 [ 481.115994][ T7989] ? __might_sleep+0xf0/0xf0 [ 481.120612][ T7989] ? __lock_acquire+0x7b50/0x7b50 [ 481.125671][ T7989] should_fail+0x383/0x4b0 [ 481.130130][ T7989] should_failslab+0x5/0x20 [ 481.134654][ T7989] slab_pre_alloc_hook+0x51/0xc0 [ 481.139613][ T7989] ? x509_cert_parse+0x2d1/0x7a0 [ 481.144754][ T7989] __kmalloc_track_caller+0x69/0x330 [ 481.150058][ T7989] ? x509_cert_parse+0x2d1/0x7a0 [ 481.155205][ T7989] kmemdup+0x22/0x50 [ 481.159415][ T7989] x509_cert_parse+0x2d1/0x7a0 [ 481.161586][ T7986] blk-mq: reduced tag depth (128 -> 64) [ 481.164581][ T7989] x509_key_preparse+0x60/0x5d0 [ 481.164607][ T7989] ? down_read+0x1aa/0x2e0 [ 481.164630][ T7989] asymmetric_key_preparse+0xa5/0x140 [ 481.185370][ T7989] key_create_or_update+0x432/0xa40 [ 481.190605][ T7989] ? security_key_permission+0x7c/0xa0 [ 481.196112][ T7989] ? key_type_put+0x20/0x20 [ 481.200937][ T7989] ? lookup_user_key_possessed+0x40/0x40 [ 481.206906][ T7989] ? __might_fault+0xb3/0x110 [ 481.211649][ T7989] __se_sys_add_key+0x34b/0x410 [ 481.216907][ T7989] ? __x64_sys_add_key+0xc0/0xc0 [ 481.222255][ T7989] ? lockdep_hardirqs_on+0x94/0x140 [ 481.228122][ T7989] ? __x64_sys_add_key+0x1c/0xc0 [ 481.233851][ T7989] do_syscall_64+0x4c/0xa0 [ 481.238337][ T7989] ? clear_bhb_loop+0x30/0x80 [ 481.243213][ T7989] ? clear_bhb_loop+0x30/0x80 [ 481.248368][ T7989] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 481.251162][ T4177] loop5: p123 size 100663296 extends beyond EOD, [ 481.254359][ T7989] RIP: 0033:0x7fbcaf33c159 [ 481.254384][ T7989] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 481.254401][ T7989] RSP: 002b:00007fbcad594028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 481.292526][ T4177] truncated [ 481.295859][ T7989] RAX: ffffffffffffffda RBX: 00007fbcaf5c3fa0 RCX: 00007fbcaf33c159 [ 481.295885][ T7989] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 481.295897][ T7989] RBP: 00007fbcaf3d306b R08: ffffffffffffffff R09: 0000000000000000 [ 481.295917][ T7989] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 481.295928][ T7989] R13: 00007fbcaf5c4038 R14: 00007fbcaf5c3fa0 R15: 00007ffe77fbf798 [ 481.295957][ T7989] [ 481.352957][ T4177] loop5: p124 size 100663296 extends beyond EOD, truncated [ 481.380100][ T4177] loop5: p125 size 100663296 extends beyond EOD, truncated [ 481.409996][ T4177] loop5: p126 size 100663296 extends beyond EOD, truncated [ 481.419581][ T7992] FAULT_INJECTION: forcing a failure. [ 481.419581][ T7992] name failslab, interval 1, probability 0, space 0, times 0 [ 481.444004][ T4177] loop5: p127 size 100663296 extends beyond EOD, truncated [ 481.476283][ T7992] CPU: 0 PID: 7992 Comm: syz.1.985 Not tainted syzkaller #0 [ 481.482464][ T7994] FAULT_INJECTION: forcing a failure. [ 481.482464][ T7994] name failslab, interval 1, probability 0, space 0, times 0 [ 481.483622][ T7992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 481.508695][ T7992] Call Trace: [ 481.512381][ T7992] [ 481.515612][ T7992] dump_stack_lvl+0x188/0x250 [ 481.520706][ T7992] ? show_regs_print_info+0x20/0x20 [ 481.526573][ T7992] ? load_image+0x410/0x410 [ 481.531536][ T7992] ? __might_sleep+0xf0/0xf0 [ 481.536433][ T7992] ? __lock_acquire+0x7b50/0x7b50 [ 481.541739][ T7992] should_fail+0x383/0x4b0 [ 481.546608][ T7992] should_failslab+0x5/0x20 [ 481.551293][ T7992] slab_pre_alloc_hook+0x51/0xc0 [ 481.556245][ T7992] kmem_cache_alloc_trace+0x47/0x290 [ 481.561983][ T7992] ? __list_lru_init+0x535/0xac0 [ 481.567479][ T7992] __list_lru_init+0x535/0xac0 [ 481.572444][ T7992] alloc_super+0x787/0x970 [ 481.576992][ T7992] ? kill_litter_super+0xa0/0xa0 [ 481.582023][ T7992] sget_fc+0x2d4/0x6f0 [ 481.586183][ T7992] ? kill_litter_super+0xa0/0xa0 [ 481.591218][ T7992] ? shmem_reconfigure+0x790/0x790 [ 481.596678][ T7992] get_tree_nodev+0x26/0x160 [ 481.601395][ T7992] vfs_get_tree+0x88/0x270 [ 481.605836][ T7992] do_new_mount+0x247/0xa40 [ 481.610548][ T7992] __se_sys_mount+0x2e3/0x3d0 [ 481.615330][ T7992] ? __x64_sys_mount+0xc0/0xc0 [ 481.620192][ T7992] ? lockdep_hardirqs_on+0x94/0x140 [ 481.625571][ T7992] ? __x64_sys_mount+0x1c/0xc0 [ 481.630376][ T7992] do_syscall_64+0x4c/0xa0 [ 481.634883][ T7992] ? clear_bhb_loop+0x30/0x80 [ 481.639558][ T7992] ? clear_bhb_loop+0x30/0x80 [ 481.644248][ T7992] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 481.650157][ T7992] RIP: 0033:0x7f54fe6f1159 [ 481.654577][ T7992] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 481.674367][ T7992] RSP: 002b:00007f54fc949028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 481.683055][ T7992] RAX: ffffffffffffffda RBX: 00007f54fe978fa0 RCX: 00007f54fe6f1159 [ 481.691125][ T7992] RDX: 00002000000003c0 RSI: 0000200000000380 RDI: 0000000000000000 [ 481.699386][ T7992] RBP: 00007f54fe78806b R08: 0000000000000000 R09: 0000000000000000 [ 481.707405][ T7992] R10: 0000000002000000 R11: 0000000000000246 R12: 0000000000000000 [ 481.715465][ T7992] R13: 00007f54fe979038 R14: 00007f54fe978fa0 R15: 00007ffc5dd65638 [ 481.723633][ T7992] [ 481.726663][ T7994] CPU: 1 PID: 7994 Comm: syz.4.984 Not tainted syzkaller #0 [ 481.733989][ T7994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 481.744474][ T7994] Call Trace: [ 481.747957][ T7994] [ 481.751002][ T7994] dump_stack_lvl+0x188/0x250 [ 481.755719][ T7994] ? show_regs_print_info+0x20/0x20 [ 481.761503][ T7994] ? load_image+0x410/0x410 [ 481.766542][ T7994] should_fail+0x383/0x4b0 [ 481.770995][ T7994] should_failslab+0x5/0x20 [ 481.775744][ T7994] slab_pre_alloc_hook+0x51/0xc0 [ 481.780777][ T7994] kmem_cache_alloc_node_trace+0x4a/0x2f0 [ 481.786658][ T7994] ? iolatency_pd_alloc+0x9b/0x170 [ 481.792203][ T7994] ? _raw_spin_lock_irqsave+0x100/0x100 [ 481.793424][ T4177] loop5: p128 size 100663296 extends beyond EOD, [ 481.798445][ T7994] iolatency_pd_alloc+0x9b/0x170 [ 481.798482][ T7994] ? rcu_lock_release+0x20/0x20 [ 481.798500][ T7994] blkcg_activate_policy+0x23c/0x9c0 [ 481.798534][ T7994] blk_iolatency_init+0x256/0x470 [ 481.805910][ T4177] truncated [ 481.811965][ T7994] blkcg_init_queue+0x39b/0x430 [ 481.812007][ T7994] blk_alloc_queue+0x427/0x580 [ 481.812031][ T7994] __blk_alloc_disk+0x15/0x60 [ 481.821833][ T4177] loop5: p129 size 100663296 extends beyond EOD, [ 481.823754][ T7994] dm_create+0x57f/0xf90 [ 481.833326][ T4177] truncated [ 481.833687][ T7994] dev_create+0x12e/0x2c0 [ 481.840278][ T4177] loop5: p130 size 100663296 extends beyond EOD, [ 481.843495][ T7994] ? list_devices+0x820/0x820 [ 481.843524][ T7994] ? __might_fault+0xb3/0x110 [ 481.849601][ T4177] truncated [ 481.858110][ T7994] ? _copy_from_user+0x111/0x170 [ 481.858206][ T7994] dm_ctl_ioctl+0x947/0xd00 [ 481.865355][ T4177] loop5: p131 size 100663296 extends beyond EOD, [ 481.866832][ T7994] ? list_devices+0x820/0x820 [ 481.866865][ T7994] ? dm_poll+0x120/0x120 [ 481.866927][ T7994] ? bpf_lsm_file_ioctl+0x5/0x10 [ 481.873285][ T4177] truncated [ 481.879805][ T7994] ? security_file_ioctl+0x7c/0xa0 [ 481.879832][ T7994] ? dm_poll+0x120/0x120 [ 481.879852][ T7994] __se_sys_ioctl+0xfa/0x170 [ 481.879873][ T7994] do_syscall_64+0x4c/0xa0 [ 481.879892][ T7994] ? clear_bhb_loop+0x30/0x80 [ 481.879919][ T7994] ? clear_bhb_loop+0x30/0x80 [ 481.879941][ T7994] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 481.879961][ T7994] RIP: 0033:0x7f3ea09d1159 [ 481.890326][ T4177] loop5: p132 size 100663296 extends beyond EOD, [ 481.893775][ T7994] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 481.901230][ T4177] truncated [ 481.905928][ T7994] RSP: 002b:00007f3e9ec29028 EFLAGS: 00000246 [ 481.914343][ T4177] loop5: p133 size 100663296 extends beyond EOD, [ 481.918072][ T7994] ORIG_RAX: 0000000000000010 [ 481.918087][ T7994] RAX: ffffffffffffffda RBX: 00007f3ea0c58fa0 RCX: 00007f3ea09d1159 [ 481.918103][ T7994] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 481.918116][ T7994] RBP: 00007f3ea0a6806b R08: 0000000000000000 R09: 0000000000000000 [ 481.918129][ T7994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 481.923810][ T4177] truncated [ 481.928876][ T7994] R13: 00007f3ea0c59038 R14: 00007f3ea0c58fa0 R15: 00007ffdab745e68 [ 481.928918][ T7994] N[ 482.182416][ T4177] loop5: p134 size 100663296 extends beyond EOD, truncated [ 482.204617][ T4177] loop5: p135 size 100663296 extends beyond EOD, truncated [ 482.291156][ T4177] loop5: p136 size 100663296 extends beyond EOD, truncated [ 482.317075][ T4177] loop5: p137 size 100663296 extends beyond EOD, truncated [ 482.337080][ T4177] loop5: p138 size 100663296 extends beyond EOD, truncated [ 482.352575][ T8007] loop3: detected capacity change from 0 to 8192 [ 482.361357][ T4177] loop5: p139 size 100663296 extends beyond EOD, truncated [ 482.397985][ T4177] loop5: p140 size 100663296 extends beyond EOD, truncated [ 482.424193][ T4177] loop5: p141 size 100663296 extends beyond EOD, truncated [ 482.449398][ T4177] loop5: p142 size 100663296 extends beyond EOD, truncated [ 482.489332][ T4177] loop5: p143 size 100663296 extends beyond EOD, truncated [ 482.503535][ T8018] FAULT_INJECTION: forcing a failure. [ 482.503535][ T8018] name failslab, interval 1, probability 0, space 0, times 0 [ 482.526505][ T4177] loop5: p144 size 100663296 extends beyond EOD, truncated [ 482.546212][ T8018] CPU: 1 PID: 8018 Comm: syz.1.994 Not tainted syzkaller #0 [ 482.553907][ T8018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 482.564533][ T8018] Call Trace: [ 482.567937][ T8018] [ 482.569969][ T4177] loop5: p145 size 100663296 extends beyond EOD, [ 482.571153][ T8018] dump_stack_lvl+0x188/0x250 [ 482.571203][ T8018] ? show_regs_print_info+0x20/0x20 [ 482.571224][ T8018] ? load_image+0x410/0x410 [ 482.577955][ T4177] truncated [ 482.582667][ T8018] should_fail+0x383/0x4b0 [ 482.582706][ T8018] should_failslab+0x5/0x20 [ 482.589178][ T4177] loop5: p146 size 100663296 extends beyond EOD, [ 482.592864][ T8018] slab_pre_alloc_hook+0x51/0xc0 [ 482.592892][ T8018] ? skb_clone+0x1bd/0x350 [ 482.596598][ T4177] truncated [ 482.601317][ T8018] kmem_cache_alloc+0x3d/0x280 [ 482.627984][ T4177] loop5: p147 size 100663296 extends beyond EOD, [ 482.631406][ T8018] skb_clone+0x1bd/0x350 [ 482.631468][ T4177] truncated [ 482.638217][ T8018] __netlink_deliver_tap+0x3cb/0x7c0 [ 482.644298][ T4177] loop5: p148 size 100663296 extends beyond EOD, [ 482.645944][ T8018] netlink_deliver_tap+0x16c/0x180 [ 482.651608][ T4177] truncated [ 482.658390][ T8018] netlink_unicast+0x759/0x940 [ 482.658481][ T8018] netlink_sendmsg+0x8ba/0xbe0 [ 482.658510][ T8018] ? netlink_getsockopt+0x570/0x570 [ 482.658527][ T8018] ? aa_sock_msg_perm+0x94/0x150 [ 482.658549][ T8018] ? apparmor_socket_sendmsg+0x88/0x230 [ 482.658571][ T8018] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 482.658592][ T8018] ? security_socket_sendmsg+0x7c/0xa0 [ 482.658618][ T8018] __sys_sendto+0x46d/0x620 [ 482.658714][ T8018] ? __ia32_sys_getpeername+0x80/0x80 [ 482.658760][ T8018] ? lock_chain_count+0x20/0x20 [ 482.673127][ T4177] loop5: p149 size 100663296 extends beyond EOD, [ 482.676602][ T8018] __x64_sys_sendto+0xda/0xf0 [ 482.676636][ T8018] do_syscall_64+0x4c/0xa0 [ 482.676655][ T8018] ? clear_bhb_loop+0x30/0x80 [ 482.682016][ T4177] truncated [ 482.686861][ T8018] ? clear_bhb_loop+0x30/0x80 [ 482.686899][ T8018] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 482.686921][ T8018] RIP: 0033:0x7f54fe6b198e [ 482.694372][ T4177] loop5: p150 size 100663296 extends beyond EOD, [ 482.698841][ T8018] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 482.698863][ T8018] RSP: 002b:00007f54fc947e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 482.698888][ T8018] RAX: ffffffffffffffda RBX: 00007f54fc9496c0 RCX: 00007f54fe6b198e [ 482.705001][ T4177] truncated [ 482.709334][ T8018] RDX: 0000000000000020 RSI: 00007f54fc948000 RDI: 0000000000000005 [ 482.709362][ T8018] RBP: 0000000000000000 R08: 00007f54fc947f04 R09: 000000000000000c [ 482.709374][ T8018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 482.709386][ T8018] R13: 00007f54fc947f58 R14: 00007f54fc948000 R15: 0000000000000000 [ 482.709416][ T8018] [ 482.873352][ T4177] loop5: p151 size 100663296 extends beyond EOD, truncated [ 482.908215][ T4177] loop5: p152 size 100663296 extends beyond EOD, truncated [ 482.936482][ T4177] loop5: p153 size 100663296 extends beyond EOD, truncated [ 482.974634][ T4177] loop5: p154 size 100663296 extends beyond EOD, truncated [ 483.028114][ T4177] loop5: p155 size 100663296 extends beyond EOD, truncated [ 483.056027][ T4177] loop5: p156 size 100663296 extends beyond EOD, truncated [ 483.096450][ T4177] loop5: p157 size 100663296 extends beyond EOD, truncated [ 483.131329][ T4177] loop5: p158 size 100663296 extends beyond EOD, truncated [ 483.168342][ T4177] loop5: p159 size 100663296 extends beyond EOD, truncated [ 483.204229][ T4177] loop5: p160 size 100663296 extends beyond EOD, truncated [ 483.232003][ T4177] loop5: p161 size 100663296 extends beyond EOD, truncated [ 483.276001][ T4177] loop5: p162 size 100663296 extends beyond EOD, truncated [ 483.338388][ T4177] loop5: p163 size 100663296 extends beyond EOD, truncated [ 483.364413][ T4177] loop5: p164 size 100663296 extends beyond EOD, truncated [ 483.403465][ T4177] loop5: p165 size 100663296 extends beyond EOD, truncated [ 483.464651][ T4177] loop5: p166 size 100663296 extends beyond EOD, truncated [ 483.484307][ T8055] FAULT_INJECTION: forcing a failure. [ 483.484307][ T8055] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 483.503754][ T8055] CPU: 0 PID: 8055 Comm: syz.3.1010 Not tainted syzkaller #0 [ 483.513505][ T8055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 483.526899][ T4177] loop5: p167 size 100663296 extends beyond EOD, [ 483.526944][ T8055] Call Trace: [ 483.526946][ T4177] truncated [ 483.527789][ T4177] loop5: p168 size 100663296 extends beyond EOD, [ 483.535151][ T8055] [ 483.557372][ T8055] dump_stack_lvl+0x188/0x250 [ 483.558983][ T4177] truncated [ 483.563260][ T8055] ? show_regs_print_info+0x20/0x20 [ 483.563294][ T8055] ? load_image+0x410/0x410 [ 483.563318][ T8055] ? uncharge_page+0x490/0x490 [ 483.580710][ T4177] loop5: p169 size 100663296 extends beyond EOD, truncated [ 483.585385][ T8055] should_fail+0x383/0x4b0 [ 483.599534][ T8055] prepare_alloc_pages+0x1e3/0x5b0 [ 483.605964][ T8055] __alloc_pages+0x11b/0x480 [ 483.615043][ T8055] ? zone_statistics+0x170/0x170 [ 483.621763][ T8055] ? rcu_lock_acquire+0x30/0x30 [ 483.627630][ T8055] ? alloc_pages+0x452/0x560 [ 483.633810][ T8055] __get_free_pages+0x8/0x30 [ 483.639184][ T8055] __tlb_remove_page_size+0x1f2/0x3f0 [ 483.646145][ T8055] unmap_page_range+0xfcf/0x2410 [ 483.654723][ T8055] unmap_vmas+0x131/0x250 [ 483.659585][ T8055] ? unmap_page_range+0x2410/0x2410 [ 483.666562][ T4177] loop5: p170 size 100663296 extends beyond EOD, truncated [ 483.666653][ T8055] ? __mutex_lock_common+0x435/0x2400 [ 483.684186][ T8055] ? exit_mm_release+0x16/0x30 [ 483.690156][ T8055] exit_mmap+0x3b9/0x640 [ 483.694906][ T8055] ? vm_brk+0x20/0x20 [ 483.699583][ T8055] ? uprobe_clear_state+0x2f6/0x460 [ 483.706068][ T8055] __mmput+0x115/0x390 [ 483.708778][ T4177] loop5: p171 size 100663296 extends beyond EOD, truncated [ 483.710260][ T8055] exit_mm+0x632/0x7b0 [ 483.710285][ T8055] ? perf_pmu_migrate_context+0xb70/0xb70 [ 483.729341][ T8055] ? do_exit+0x2110/0x2110 [ 483.733881][ T8055] ? __ia32_sys_timer_delete+0x40/0x40 [ 483.740125][ T8055] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 483.745776][ T8055] ? tty_audit_exit+0x149/0x1f0 [ 483.751242][ T8055] do_exit+0x5b8/0x2110 [ 483.754406][ T4177] loop5: p172 size 100663296 extends beyond EOD, [ 483.755441][ T8055] ? put_task_struct+0x80/0x80 [ 483.755469][ T8055] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 483.773564][ T8055] ? _raw_spin_lock_irq+0xb7/0xf0 [ 483.778998][ T8055] do_group_exit+0x12c/0x2f0 [ 483.783644][ T8055] ? lockdep_hardirqs_on+0x94/0x140 [ 483.789390][ T8055] get_signal+0x7eb/0x12e0 [ 483.791569][ T4177] truncated [ 483.793937][ T8055] arch_do_signal_or_restart+0xe6/0x12a0 [ 483.803134][ T8055] ? futex_exit_release+0x1c0/0x1c0 [ 483.808913][ T8055] ? get_sigframe_size+0x10/0x10 [ 483.814092][ T8055] ? __context_tracking_exit+0x4c/0x80 [ 483.819875][ T8055] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 483.821094][ T4177] loop5: p173 size 100663296 extends beyond EOD, [ 483.826767][ T8055] ? exit_to_user_mode_loop+0x3b/0x130 [ 483.826807][ T8055] exit_to_user_mode_loop+0x9e/0x130 [ 483.826826][ T8055] exit_to_user_mode_prepare+0xee/0x180 [ 483.826844][ T8055] syscall_exit_to_user_mode+0x16/0x40 [ 483.826865][ T8055] do_syscall_64+0x58/0xa0 [ 483.826881][ T8055] ? clear_bhb_loop+0x30/0x80 [ 483.826900][ T8055] ? clear_bhb_loop+0x30/0x80 [ 483.826922][ T8055] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 483.826941][ T8055] RIP: 0033:0x7f9b10217159 [ 483.826959][ T8055] Code: Unable to access opcode bytes at RIP 0x7f9b1021712f. [ 483.826968][ T8055] RSP: 002b:00007f9b0e46f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 483.826991][ T8055] RAX: fffffffffffffe00 RBX: 00007f9b1049efa8 RCX: 00007f9b10217159 [ 483.874634][ T4177] truncated [ 483.880270][ T8055] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9b1049efa8 [ 483.880295][ T8055] RBP: 00007f9b1049efa0 R08: 0000000000000000 R09: 0000000000000000 [ 483.880307][ T8055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 483.880317][ T8055] R13: 00007f9b1049f038 R14: 00007ffd8724d3a0 R15: 00007ffd8724d488 [ 483.880347][ T8055] [ 484.083563][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 484.142233][ T4177] loop5: p174 size 100663296 extends beyond EOD, truncated [ 484.154831][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 484.172409][ T1361] blk_update_request: I/O error, dev sda, sector 721206 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 484.184845][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 90151) [ 484.197683][ T1361] Buffer I/O error on device sda1, logical block 90112 [ 484.205649][ T1361] blk_update_request: I/O error, dev sda, sector 729382 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 484.218072][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 91174) [ 484.231149][ T1361] Buffer I/O error on device sda1, logical block 91134 [ 484.241018][ T1361] Buffer I/O error on device sda1, logical block 91135 [ 484.249368][ T1361] blk_update_request: I/O error, dev sda, sector 733318 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0 [ 484.261862][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 91686) [ 484.274894][ T1361] Buffer I/O error on device sda1, logical block 91626 [ 484.281924][ T1361] Buffer I/O error on device sda1, logical block 91627 [ 484.291216][ T1361] Buffer I/O error on device sda1, logical block 91628 [ 484.298941][ T1361] Buffer I/O error on device sda1, logical block 91629 [ 484.306181][ T1361] Buffer I/O error on device sda1, logical block 91630 [ 484.315430][ T1361] Buffer I/O error on device sda1, logical block 91631 [ 484.323230][ T1361] Buffer I/O error on device sda1, logical block 91632 [ 484.331967][ T1361] blk_update_request: I/O error, dev sda, sector 737590 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 0 [ 484.343875][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2029 starting block 92200) [ 484.349772][ T8063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 484.356167][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2029 starting block 92215) [ 484.356666][ T1361] blk_update_request: I/O error, dev sda, sector 741686 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 484.388226][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2031 starting block 92711) [ 484.401816][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2031 starting block 92712) [ 484.415035][ T1361] blk_update_request: I/O error, dev sda, sector 745782 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 484.426781][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2034 starting block 93223) [ 484.438651][ T1361] blk_update_request: I/O error, dev sda, sector 753974 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 484.451466][ T1361] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 94247) [ 484.463821][ T1361] blk_update_request: I/O error, dev sda, sector 762158 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 484.475757][ T1361] blk_update_request: I/O error, dev sda, sector 766214 op 0x1:(WRITE) flags 0x0 phys_seg 2 prio class 0 [ 484.493925][ T1361] blk_update_request: I/O error, dev sda, sector 770358 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 0 [ 484.514691][ T4177] loop5: p175 size 100663296 extends beyond EOD, truncated [ 484.524043][ T4177] loop5: p176 size 100663296 extends beyond EOD, truncated [ 484.534088][ T4177] loop5: p177 size 100663296 extends beyond EOD, truncated [ 484.543458][ T4177] loop5: p178 size 100663296 extends beyond EOD, truncated [ 484.553182][ T4177] loop5: p179 size 100663296 extends beyond EOD, truncated [ 484.563800][ T4177] loop5: p180 size 100663296 extends beyond EOD, truncated [ 484.572261][ T8069] netlink: 'syz.1.1015': attribute type 4 has an invalid length. [ 484.581861][ T4177] loop5: p181 size 100663296 extends beyond EOD, truncated [ 484.604015][ T4177] loop5: p182 size 100663296 extends beyond EOD, truncated [ 484.613484][ T4177] loop5: p183 size 100663296 extends beyond EOD, truncated [ 484.637714][ T4177] loop5: p184 size 100663296 extends beyond EOD, truncated [ 484.666374][ T4177] loop5: p185 size 100663296 extends beyond EOD, truncated [ 484.684060][ T4177] loop5: p186 size 100663296 extends beyond EOD, truncated [ 484.699366][ T4177] loop5: p187 size 100663296 extends beyond EOD, truncated [ 484.709910][ T4177] loop5: p188 size 100663296 extends beyond EOD, truncated [ 484.719934][ T4177] loop5: p189 size 100663296 extends beyond EOD, truncated [ 484.741981][ T4177] loop5: p190 size 100663296 extends beyond EOD, truncated [ 484.755543][ T151] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 484.756701][ T4177] loop5: p191 size 100663296 extends beyond EOD, truncated [ 484.766308][ T3522] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 484.774891][ T4177] loop5: p192 size 100663296 extends beyond EOD, [ 484.791228][ T8075] EXT4-fs error (device sda1): ext4_check_bdev_write_error:218: comm syz.3.1018: Error while async write back metadata [ 484.796589][ T3522] Aborting journal on device sda1-8. [ 484.824857][ T9] EXT4-fs warning: 18 callbacks suppressed [ 484.824873][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 90151) [ 484.844222][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2028 starting block 91685) [ 484.846346][ T8072] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.1.1017: Detected aborted journal [ 484.858574][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2029 starting block 92201) [ 484.874795][ T151] Buffer I/O error on dev sda1, logical block 131072, lost sync page write [ 484.882430][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2034 starting block 93223) [ 484.891407][ T4177] truncated [ 484.903352][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 94247) [ 484.919637][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2030 starting block 95270) [ 484.924320][ T8075] EXT4-fs error (device sda1) in ext4_reserve_inode_write:5873: Journal has aborted [ 484.931803][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2035 starting block 100391) [ 484.943815][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 484.953708][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2035 starting block 101414) [ 484.962418][ T1108] EXT4-fs (sda1): I/O error while writing superblock [ 484.974585][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2038 starting block 102439) [ 484.986381][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 484.994830][ T9] EXT4-fs warning (device sda1): ext4_end_bio:348: I/O error 10 writing to inode 2038 starting block 103963) [ 485.004592][ T1108] EXT4-fs (sda1): I/O error while writing superblock [ 485.021005][ T4177] loop5: p193 size 100663296 extends beyond EOD, truncated [ 485.024708][ T8059] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.1013: Detected aborted journal [ 485.031518][ T4175] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 485.068837][ T3522] JBD2: Error -5 detected when updating journal superblock for sda1-8. [ 485.081594][ T8076] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.0.1019: Detected aborted journal [ 485.099539][ T4177] loop5: p194 size 100663296 extends beyond EOD, truncated [ 485.104254][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.108497][ T8074] block device autoloading is deprecated and will be removed. [ 485.116200][ T8072] EXT4-fs (sda1): previous I/O error to superblock detected [ 485.124422][ T8076] EXT4-fs (sda1): previous I/O error to superblock detected [ 485.132434][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.147111][ T8075] EXT4-fs error (device sda1): ext4_dirty_inode:6087: inode #2035: comm syz.3.1018: mark_inode_dirty error [ 485.147700][ T4175] EXT4-fs (sda1): previous I/O error to superblock detected [ 485.164569][ T8059] EXT4-fs (sda1): I/O error while writing superblock [ 485.166886][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.166946][ T4175] EXT4-fs (sda1): I/O error while writing superblock [ 485.173673][ T8059] EXT4-fs (sda1): Remounting filesystem read-only [ 485.175964][ T4177] loop5: p195 size 100663296 extends beyond EOD, [ 485.182083][ T4175] EXT4-fs (sda1): Remounting filesystem read-only [ 485.194663][ T1092] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.195363][ T4175] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz-executor: Detected aborted journal [ 485.201844][ T1111] EXT4-fs (sda1): I/O error while writing superblock [ 485.202566][ T8075] EXT4-fs error (device sda1) in ext4_dirty_inode:6088: Journal has aborted [ 485.210385][ T151] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.230538][ T8059] EXT4-fs error (device sda1): ext4_journal_check_start:83: comm syz.4.1013: Detected aborted journal [ 485.235940][ T4177] truncated [ 485.246402][ T1092] Buffer I/O error on dev sda1, logical block 0, lost sync page write [ 485.286550][ T4177] loop5: p196 size 100663296 extends beyond EOD, truncated [ 485.323152][ T8077] netlink: 'syz.3.1018': attribute type 13 has an invalid length. [ 485.341128][ T4177] loop5: p197 size 100663296 extends beyond EOD, truncated [ 485.355133][ T8077] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1018'. [ 485.363876][ T4177] loop5: p198 size 100663296 extends beyond EOD, truncated [ 485.366664][ T8060] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 485.373236][ T4177] loop5: p199 size 100663296 extends beyond EOD, truncated [ 485.389384][ T4177] loop5: p200 size 100663296 extends beyond EOD, truncated [ 485.399544][ T4177] loop5: p201 size 100663296 extends beyond EOD, truncated [ 485.404234][ T8077] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 485.408602][ T4177] loop5: p202 size 100663296 extends beyond EOD, truncated [ 485.426016][ T4177] loop5: p203 size 100663296 extends beyond EOD, truncated [ 485.447420][ T4177] loop5: p204 size 100663296 extends beyond EOD, truncated [ 485.455967][ T4177] loop5: p205 size 100663296 extends beyond EOD, truncated [ 485.488453][ T4177] loop5: p206 size 100663296 extends beyond EOD, truncated [ 485.535803][ T4177] loop5: p207 size 100663296 extends beyond EOD, truncated [ 485.580832][ T4177] loop5: p208 size 100663296 extends beyond EOD, truncated [ 485.612220][ T4177] loop5: p209 size 100663296 extends beyond EOD, truncated                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: failed to mkdtemp (errno 5: Input/output error) SYZFAIL: repeatedly failed to execute the program proc=6 req=1061 state=1 status=67 (errno 9: Bad file descriptor)