last executing test programs: 9.235283717s ago: executing program 0 (id=1034): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x44, r1, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8}, @val={0xc, 0x99, {0x802, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 9.039723863s ago: executing program 0 (id=1036): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x44, &(0x7f0000000700)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) close(0x3) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b14, 0x0) pwritev2(r2, 0x0, 0x0, 0x6, 0x527, 0x1) 7.047957436s ago: executing program 0 (id=1047): r0 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000280)={0x0, "728d0a484585ec93a59baeb6831b8ef110181595fe49bc4ac10b67b1b99eeeaa18e15a525115cc71983456358ceb7e1a6f926168ce0c3c2b0f3513a5f2674185", {0x800000000000004, 0x50000000000}}) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f0000000080)={0x1, 0x0, 0xffff5f11, 0xfffd, 0xfffffffffffffff7, 0xb, 0xfffffffffffffffa, 0x1fe, 0x4a, 0x28, 0x4, 0x2}) 6.943617539s ago: executing program 0 (id=1049): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000180)={[{@delalloc}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000040)='./bus\x00', 0x3010009, 0x0, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x7, 0x7ff}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000000), 0x651, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@volatile}]}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 6.382125698s ago: executing program 0 (id=1055): syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x10000, &(0x7f0000000080)={[{@quota}, {@delalloc}, {@acl}, {@journal_dev={'journal_dev', 0x3d, 0x11}}, {@usrjquota}, {@bsdgroups}]}, 0x1, 0x50a, &(0x7f0000001f40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) fdatasync(r0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0x20000014}) 4.261927995s ago: executing program 0 (id=1066): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="120110010000004058040350"], 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_connect$uac3(0x5, 0xb9, &(0x7f0000000480)=ANY=[@ANYBLOB="1201100100000040410e42424000010203010902a7000301488005080b0101012430800904000000010130000a24010b0a00ab0000000904010000010230000904010101010230000e2402010904e30f97b5c782d8710a2402020400010004090624020101050a24020105020c01fa66092402010c04bb6d3eaecaf05dd2000f40400a25250600000081d6000904020000010230000904020101010230000824020102000fff"], 0x0) syz_usb_ep_write(r0, 0x81, 0xffffffffffffff6d, &(0x7f0000000100)="019a18370cfb661ba08c228ce6ca19b6a99a071ca34c72c891f8a260fa00000080977dae8d64a30e92cd51117c4a71e26518e804c00058e6c7c0c363027251668bb650d90000000000") 3.349363914s ago: executing program 3 (id=1069): socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000780)={0x29e9c934, 0x3, 0x7f, 0x404}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000001600010a00"], 0x20}, 0x1, 0x0, 0x0, 0xc08c9}, 0x0) 3.14377736s ago: executing program 1 (id=1072): r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {0x0}], 0x2, &(0x7f0000000240)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x7}}], 0x38}, 0x40010) 3.122451261s ago: executing program 3 (id=1073): setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x4, 0x6361, 0x7, 0xffffffff, 0x40000003}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xf, 0xb}, {0x6}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x80, 0x6}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x200040e5}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000240)="80", 0x1, 0x40, &(0x7f00000001c0)={0x11, 0x8100, 0x0, 0x1, 0xd8, 0x6, @broadcast}, 0x14) 3.016917624s ago: executing program 1 (id=1074): ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560f, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) 2.84578196s ago: executing program 1 (id=1075): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x44, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x802, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 2.84560557s ago: executing program 3 (id=1076): unshare(0x2040400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8101, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, 0x0) 2.734102593s ago: executing program 1 (id=1077): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000180)={[{@delalloc}, {@noload}, {@acl}, {@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}]}, 0x1, 0x783, &(0x7f0000001000)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000040)='./bus\x00', 0x3010009, 0x0, 0x1, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x7, 0x7ff}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@volatile}]}) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000240)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) 2.671313675s ago: executing program 3 (id=1078): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 1.536975931s ago: executing program 3 (id=1079): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendto$inet6(r0, &(0x7f0000000040)='l', 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000700)="e2", 0x1, 0x40000, 0x0, 0x0) sendmmsg$sock(r0, &(0x7f0000004bc0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="b8", 0x34000}], 0x1}}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000500)="02", 0x1}], 0x1}}], 0x2, 0x4000080) 1.440842054s ago: executing program 1 (id=1080): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000080)={0x1, 0x0, 0xffff5f11, 0xfffd, 0xfffffffffffffff7, 0xb, 0xfffffffffffffffa, 0x1fe, 0x4a, 0x28, 0x4, 0x2}) 1.191403352s ago: executing program 2 (id=1083): ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560f, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) 1.093835705s ago: executing program 2 (id=1084): unshare(0x20400) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000080)=0xfff, 0x4) 1.083891885s ago: executing program 2 (id=1085): setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x4, 0x6361, 0x7, 0xffffffff, 0x40000003}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xf, 0xb}, {0x6}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x80, 0x6}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x200040e5}, 0x4890) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f0000000240)="80", 0x1, 0x40, &(0x7f00000001c0)={0x11, 0x8100, 0x0, 0x1, 0xd8, 0x6, @broadcast}, 0x14) 1.026975637s ago: executing program 2 (id=1086): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0x44, 0x0, 0x1, 0x70bd28, 0x25dfdbfd, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x802, 0x70}}}}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x91}, 0x24044884) 971.381339ms ago: executing program 2 (id=1087): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200) 61.167388ms ago: executing program 3 (id=1088): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000), 0x20000328) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000100)=0x1fdfffc, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 32.298539ms ago: executing program 1 (id=1089): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x45, 0x0, 0x0) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mount$cgroup(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0), 0x2010042, &(0x7f0000000000)) syz_emit_ethernet(0x22, 0x0, 0x0) ioctl$SNDCTL_SYNTH_ID(0xffffffffffffffff, 0xc08c5114, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$ndb(0x0, 0x0, 0x8180) openat$sequencer2(0xffffff9c, 0x0, 0x89980, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000900)={0x6, 0x6, &(0x7f0000000a80)=@raw=[@call={0x85, 0x0, 0x0, 0xb3}, @map_val={0x18, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10}, @alu={0x4, 0x0, 0x2, 0x5, 0x2, 0x20, 0xfffffffffffffff0}], &(0x7f0000000380)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x44, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000540)={0x5, 0xa, 0x6, 0x7}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94) getpeername$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000280), 0x33f, 0x801) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000f00), &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xa00004, &(0x7f0000000440)={[{@gid_ignore}, {@iocharset={'iocharset', 0x3d, 'iso8859-2'}}, {@noadinicb}, {@iocharset={'iocharset', 0x3d, 'cp857'}}, {@iocharset={'iocharset', 0x3d, 'cp775'}}, {@adinicb}, {@adinicb}, {@dmode={'dmode', 0x3d, 0x4}}, {@shortad}, {@shortad}, {@lastblock={'lastblock', 0x3d, 0x4}}, {@gid_forget}, {@gid_forget}]}, 0x2, 0xc6e, &(0x7f0000000f40)="$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") 0s ago: executing program 2 (id=1090): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=ANY=[@ANYBLOB="8c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b000100697036677265000030000280140007002001000000000000000000000000000014000600fc020000000000000000000000000000040012000800280070cf00000c0019800500060014000000080004"], 0x8c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010829bd7000000000000b00000008000300", @ANYRES32=r2, @ANYBLOB="60005080110001004abee339084eeef16f162471f4000000080003000aac0f000500020007"], 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x0) kernel console output (not intermixed with test programs): 31][ T6084] XFS (loop0): Ending clean mount [ 116.703595][ T5775] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 117.516095][ T6110] loop0: detected capacity change from 0 to 2048 [ 117.634505][ T6110] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 118.426578][ T6106] loop1: detected capacity change from 0 to 32768 [ 118.485380][ T6106] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop1 scanned by syz.1.73 (6106) [ 119.009428][ T6106] BTRFS info (device loop1): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 119.108650][ T6106] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 119.157132][ T6106] BTRFS info (device loop1): using free space tree [ 119.365018][ T6106] BTRFS info (device loop1): enabling ssd optimizations [ 119.376660][ T6106] BTRFS info (device loop1): auto enabling async discard [ 119.979179][ T5777] BTRFS info (device loop1): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 120.389315][ T6141] loop0: detected capacity change from 0 to 32768 [ 120.433909][ T6141] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.79 (6141) [ 120.532919][ T6141] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 120.565518][ T6141] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 120.574248][ T6141] BTRFS error (device loop0): superblock checksum mismatch [ 120.603373][ T5765] udevd[5765]: incorrect btrfs checksum on /dev/loop0 [ 120.612484][ T6141] BTRFS error (device loop0): open_ctree failed: -22 [ 121.919982][ T6144] loop1: detected capacity change from 0 to 32768 [ 122.097263][ T6144] JBD2: Ignoring recovery information on journal [ 122.531595][ T6154] loop3: detected capacity change from 0 to 64 [ 122.566567][ T6144] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 122.648940][ T27] audit: type=1800 audit(1781403301.897:6): pid=6144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.80" name="file1" dev="loop1" ino=17058 res=0 errno=0 [ 122.669306][ C1] vkms_vblank_simulate: vblank timer overrun [ 122.991404][ T5777] ocfs2: Unmounting device (7,1) on (node local) [ 123.594684][ T6166] loop3: detected capacity change from 0 to 2048 [ 123.650735][ T6166] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 124.404104][ T6168] loop1: detected capacity change from 0 to 4096 [ 128.074305][ T6187] loop2: detected capacity change from 0 to 32768 [ 128.094239][ T6187] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.91 (6187) [ 128.113314][ T6187] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 128.140087][ T6187] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 128.164515][ T6187] BTRFS info (device loop2): using free space tree [ 128.244234][ T6187] BTRFS info (device loop2): enabling ssd optimizations [ 128.259828][ T6187] BTRFS info (device loop2): auto enabling async discard [ 128.398025][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 130.492149][ T6209] loop2: detected capacity change from 0 to 32768 [ 130.512058][ T6209] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop2 scanned by syz.2.92 (6209) [ 130.581902][ T6209] BTRFS info (device loop2): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 130.604751][ T6209] BTRFS info (device loop2): using sha256 (sha256-avx2) checksum algorithm [ 130.630872][ T6209] BTRFS error (device loop2): superblock checksum mismatch [ 130.651906][ T6209] BTRFS error (device loop2): open_ctree failed: -22 [ 130.726365][ T5764] udevd[5764]: incorrect btrfs checksum on /dev/loop2 [ 131.543206][ T6216] loop0: detected capacity change from 0 to 32768 [ 131.572471][ T6216] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 131.667396][ T6216] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 131.839144][ T6226] loop1: detected capacity change from 0 to 2048 [ 131.863170][ T6226] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 131.866532][ T6216] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 131.955873][ T28] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 131.962983][ T28] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 132.084889][ T28] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 121ms [ 132.093414][ T28] gfs2: fsid=syz:syz.0: jid=0: Done [ 132.141074][ T6216] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 132.537182][ T6216] gfs2: fsid=syz:syz.0: found 1 quota changes [ 133.076123][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.087171][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.320786][ T5775] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 133.320786][ T5775] inode = 11 2339 [ 133.320786][ T5775] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 421 [ 133.341283][ T5775] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 133.353375][ T5775] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5775 [syz-executor] gfs2_quota_sync+0x411/0x5a0 [ 133.367333][ T5775] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0 [ 133.395278][ T5775] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 133.420152][ T5775] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 133.443174][ T5775] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 133.454908][ T5775] gfs2: fsid=syz:syz.0: File system withdrawn [ 133.461053][ T5775] CPU: 0 PID: 5775 Comm: syz-executor Not tainted syzkaller #0 [ 133.468611][ T5775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 133.478725][ T5775] Call Trace: [ 133.482035][ T5775] [ 133.484971][ T5775] dump_stack_lvl+0x18c/0x250 [ 133.489660][ T5775] ? kobject_uevent_env+0x363/0x8b0 [ 133.494861][ T5775] ? show_regs_print_info+0x20/0x20 [ 133.500054][ T5775] ? load_image+0x420/0x420 [ 133.504557][ T5775] ? kobject_uevent_env+0x363/0x8b0 [ 133.509937][ T5775] gfs2_withdraw+0xb24/0x13d0 [ 133.514659][ T5775] ? gfs2_lm+0x240/0x240 [ 133.518915][ T5775] ? gfs2_consist_inode_i+0xf5/0x110 [ 133.524201][ T5775] gfs2_inode_refresh+0xc50/0x1160 [ 133.529316][ T5775] ? gfs2_inode_metasync+0xf0/0xf0 [ 133.534448][ T5775] ? gfs2_glock_nq+0xd4f/0x1420 [ 133.539305][ T5775] gfs2_instantiate+0x162/0x220 [ 133.544188][ T5775] gfs2_glock_wait+0x1d4/0x2a0 [ 133.548960][ T5775] do_sync+0x4c6/0xe50 [ 133.553025][ T5775] ? gfs2_quota_sync+0x411/0x5a0 [ 133.557958][ T5775] ? bh_get+0x760/0x760 [ 133.562120][ T5775] ? __lock_acquire+0x7d40/0x7d40 [ 133.567142][ T5775] ? do_raw_spin_lock+0x11f/0x2c0 [ 133.572245][ T5775] ? gfs2_quota_sync+0x411/0x5a0 [ 133.577197][ T5775] ? do_raw_spin_unlock+0x121/0x230 [ 133.582432][ T5775] gfs2_quota_sync+0x411/0x5a0 [ 133.587234][ T5775] gfs2_sync_fs+0x4c/0xb0 [ 133.591568][ T5775] sync_filesystem+0xea/0x220 [ 133.596255][ T5775] generic_shutdown_super+0x6f/0x2b0 [ 133.601569][ T5775] kill_block_super+0x44/0x90 [ 133.606258][ T5775] deactivate_locked_super+0x97/0x100 [ 133.611633][ T5775] cleanup_mnt+0x43b/0x4d0 [ 133.616062][ T5775] task_work_run+0x1d4/0x260 [ 133.620692][ T5775] ? task_work_cancel+0x220/0x220 [ 133.625724][ T5775] ? exit_to_user_mode_loop+0x3b/0x110 [ 133.631189][ T5775] exit_to_user_mode_loop+0xe6/0x110 [ 133.636516][ T5775] exit_to_user_mode_prepare+0xee/0x180 [ 133.642061][ T5775] syscall_exit_to_user_mode+0x1a/0x50 [ 133.647518][ T5775] do_syscall_64+0x61/0xb0 [ 133.651938][ T5775] ? clear_bhb_loop+0x40/0x90 [ 133.656607][ T5775] ? clear_bhb_loop+0x40/0x90 [ 133.661280][ T5775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.667174][ T5775] RIP: 0033:0x7f583f99e097 [ 133.671600][ T5775] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 133.691205][ T5775] RSP: 002b:00007ffc127ee4c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 133.699619][ T5775] RAX: 0000000000000000 RBX: 00007f583fa321ca RCX: 00007f583f99e097 [ 133.707585][ T5775] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc127ee580 [ 133.715549][ T5775] RBP: 00007ffc127ee580 R08: 00007ffc127ef580 R09: 00000000ffffffff [ 133.723514][ T5775] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc127ef610 [ 133.731480][ T5775] R13: 00007f583fa321ca R14: 000000000001fc71 R15: 00007ffc127ef650 [ 133.739458][ T5775] [ 133.782698][ T6232] loop2: detected capacity change from 0 to 32768 [ 133.807542][ T6232] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.102 (6232) [ 133.965487][ T6232] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 134.006779][ T6232] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 134.019535][ T6232] BTRFS info (device loop2): using free space tree [ 134.089336][ T6232] BTRFS info (device loop2): enabling ssd optimizations [ 134.106055][ T6232] BTRFS info (device loop2): auto enabling async discard [ 134.260976][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 135.970867][ T6276] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 136.025798][ T6279] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 136.263095][ T6269] loop2: detected capacity change from 0 to 32768 [ 136.343675][ T6269] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 136.378973][ T6269] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 136.433092][ T6269] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 136.534018][ T6269] XFS (loop2): Ending clean mount [ 136.765692][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 141.363621][ T6352] syz_tun: entered allmulticast mode [ 141.373323][ T6351] syz_tun: left allmulticast mode [ 142.001217][ T6350] loop0: detected capacity change from 0 to 32768 [ 142.018734][ T6350] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.122 (6350) [ 142.080494][ T6350] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 142.112180][ T6358] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 142.116326][ T6350] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 142.154877][ T6350] BTRFS info (device loop0): using free space tree [ 142.290931][ T6350] BTRFS info (device loop0): enabling ssd optimizations [ 142.319723][ T6350] BTRFS info (device loop0): auto enabling async discard [ 142.464052][ T6378] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 142.523630][ T5775] BTRFS info (device loop0): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 146.383180][ T6412] loop2: detected capacity change from 0 to 2048 [ 146.637585][ T6412] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 147.523711][ T6407] loop3: detected capacity change from 0 to 32768 [ 147.541932][ T6407] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop3 scanned by syz.3.136 (6407) [ 147.589469][ T6407] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 147.599801][ T6407] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 147.609140][ T6407] BTRFS info (device loop3): using free space tree [ 147.697378][ T6430] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 148.260040][ T6407] BTRFS info (device loop3): enabling ssd optimizations [ 148.294893][ T6407] BTRFS info (device loop3): auto enabling async discard [ 148.313881][ T6420] loop2: detected capacity change from 0 to 4096 [ 148.890842][ T6444] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 149.333104][ T5771] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 149.600822][ T6449] syz_tun: entered allmulticast mode [ 149.609403][ T6448] syz_tun: left allmulticast mode [ 149.684069][ T5764] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 10 /dev/loop3 scanned by udevd (5764) [ 151.161083][ T6462] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 152.334513][ T6455] loop3: detected capacity change from 0 to 32768 [ 152.372659][ T6455] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 152.442785][ T6455] XFS (loop3): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 152.478107][ T6455] XFS (loop3): Tail block (0x29) overwrite detected. Updated to 0x30 [ 152.548283][ T6455] XFS (loop3): Ending clean mount [ 153.135026][ T6485] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 153.354729][ T5771] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 153.771645][ T6489] loop0: detected capacity change from 0 to 4096 [ 154.308505][ T6497] loop0: detected capacity change from 0 to 2048 [ 154.771710][ T6497] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 155.240739][ T6493] loop3: detected capacity change from 0 to 32768 [ 155.524108][ T6508] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 155.904141][ T6493] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 155.916942][ T6493] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 155.926707][ T6493] BTRFS info (device loop3): using free space tree [ 155.970354][ T6493] BTRFS info (device loop3): enabling ssd optimizations [ 155.979689][ T6493] BTRFS info (device loop3): auto enabling async discard [ 156.426401][ T5771] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 157.612333][ T6538] loop2: detected capacity change from 0 to 4096 [ 158.186052][ T6544] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 159.300801][ T6551] syz_tun: entered allmulticast mode [ 160.956205][ T6562] loop3: detected capacity change from 0 to 32768 [ 160.974489][ T6562] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop3 scanned by syz.3.173 (6562) [ 161.039788][ T6562] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 161.074571][ T6562] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 161.104477][ T6562] BTRFS info (device loop3): using free space tree [ 161.213180][ T6562] BTRFS info (device loop3): enabling ssd optimizations [ 161.238962][ T6562] BTRFS info (device loop3): auto enabling async discard [ 161.397146][ T5771] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 162.218621][ T6568] loop1: detected capacity change from 0 to 2048 [ 162.337725][ T6568] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 166.199922][ T6604] loop1: detected capacity change from 0 to 32768 [ 166.252591][ T6604] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 166.268568][ T6604] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 166.299098][ T6614] loop0: detected capacity change from 0 to 32768 [ 166.316261][ T6614] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.184 (6614) [ 166.378605][ T6604] gfs2: fsid=syz:syz.0: journal 0 mapped with 5 extents in 0ms [ 166.428043][ T5838] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 166.454610][ T5838] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 166.490664][ T6614] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 166.501083][ T6614] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 166.515471][ T6614] BTRFS info (device loop0): using free space tree [ 166.591742][ T5838] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 137ms [ 166.619983][ T5838] gfs2: fsid=syz:syz.0: jid=0: Done [ 166.639168][ T6604] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 166.779317][ T6614] BTRFS info (device loop0): enabling ssd optimizations [ 166.798862][ T6614] BTRFS info (device loop0): auto enabling async discard [ 166.977037][ T6642] loop2: detected capacity change from 0 to 2048 [ 167.139256][ T6642] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 167.745064][ T5775] BTRFS info (device loop0): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 167.802648][ T6604] gfs2: fsid=syz:syz.0: found 1 quota changes [ 167.910680][ T5777] gfs2: fsid=syz:syz.0: fatal: filesystem consistency error [ 167.910680][ T5777] inode = 11 2339 [ 167.910680][ T5777] function = gfs2_dinode_in, file = fs/gfs2/glops.c, line = 421 [ 168.088467][ T5777] gfs2: fsid=syz:syz.0: G: s:EX n:2/923 f:qobnN t:EX d:EX/0 a:0 v:0 r:3 m:20 p:1 [ 168.594934][ T5777] gfs2: fsid=syz:syz.0: H: s:EX f:H e:0 p:5777 [syz-executor] gfs2_quota_sync+0x411/0x5a0 [ 168.657492][ T5764] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 10 /dev/loop0 scanned by udevd (5764) [ 168.661353][ T5777] gfs2: fsid=syz:syz.0: I: n:11/2339 t:0 f:0x00 d:0x00000000 s:0 p:0 [ 168.710659][ T5777] gfs2: fsid=syz:syz.0: about to withdraw this file system [ 168.893969][ T5777] gfs2: fsid=syz:syz.0: Journal recovery skipped for jid 0 until next mount. [ 168.903195][ T5777] gfs2: fsid=syz:syz.0: Glock dequeues delayed: 0 [ 169.547715][ T5777] gfs2: fsid=syz:syz.0: File system withdrawn [ 169.676226][ T5777] CPU: 0 PID: 5777 Comm: syz-executor Not tainted syzkaller #0 [ 169.683837][ T5777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 169.693904][ T5777] Call Trace: [ 169.697459][ T5777] [ 169.700405][ T5777] dump_stack_lvl+0x18c/0x250 [ 169.705145][ T5777] ? kobject_uevent_env+0x363/0x8b0 [ 169.710350][ T5777] ? show_regs_print_info+0x20/0x20 [ 169.715541][ T5777] ? load_image+0x420/0x420 [ 169.720031][ T5777] ? kobject_uevent_env+0x363/0x8b0 [ 169.725228][ T5777] gfs2_withdraw+0xb24/0x13d0 [ 169.729925][ T5777] ? gfs2_lm+0x240/0x240 [ 169.734206][ T5777] ? gfs2_consist_inode_i+0xf5/0x110 [ 169.739535][ T5777] gfs2_inode_refresh+0xc50/0x1160 [ 169.744683][ T5777] ? gfs2_inode_metasync+0xf0/0xf0 [ 169.749824][ T5777] ? gfs2_glock_nq+0xd4f/0x1420 [ 169.754682][ T5777] gfs2_instantiate+0x162/0x220 [ 169.759540][ T5777] gfs2_glock_wait+0x1d4/0x2a0 [ 169.764307][ T5777] do_sync+0x4c6/0xe50 [ 169.768376][ T5777] ? gfs2_quota_sync+0x411/0x5a0 [ 169.773314][ T5777] ? bh_get+0x760/0x760 [ 169.777476][ T5777] ? __lock_acquire+0x7d40/0x7d40 [ 169.782584][ T5777] ? do_raw_spin_lock+0x11f/0x2c0 [ 169.787611][ T5777] ? gfs2_quota_sync+0x411/0x5a0 [ 169.792577][ T5777] ? do_raw_spin_unlock+0x121/0x230 [ 169.797864][ T5777] gfs2_quota_sync+0x411/0x5a0 [ 169.802631][ T5777] gfs2_sync_fs+0x4c/0xb0 [ 169.806963][ T5777] sync_filesystem+0xea/0x220 [ 169.811637][ T5777] generic_shutdown_super+0x6f/0x2b0 [ 169.816933][ T5777] kill_block_super+0x44/0x90 [ 169.821615][ T5777] deactivate_locked_super+0x97/0x100 [ 169.826985][ T5777] cleanup_mnt+0x43b/0x4d0 [ 169.831410][ T5777] task_work_run+0x1d4/0x260 [ 169.836004][ T5777] ? task_work_cancel+0x220/0x220 [ 169.841034][ T5777] ? exit_to_user_mode_loop+0x3b/0x110 [ 169.846495][ T5777] exit_to_user_mode_loop+0xe6/0x110 [ 169.851779][ T5777] exit_to_user_mode_prepare+0xee/0x180 [ 169.857508][ T5777] syscall_exit_to_user_mode+0x1a/0x50 [ 169.863055][ T5777] do_syscall_64+0x61/0xb0 [ 169.867465][ T5777] ? clear_bhb_loop+0x40/0x90 [ 169.872137][ T5777] ? clear_bhb_loop+0x40/0x90 [ 169.876808][ T5777] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.882703][ T5777] RIP: 0033:0x7f07f059e097 [ 169.887116][ T5777] Code: a2 c7 05 5c 06 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 169.906867][ T5777] RSP: 002b:00007ffd9c08ce58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 169.915286][ T5777] RAX: 0000000000000000 RBX: 00007f07f06321ca RCX: 00007f07f059e097 [ 169.923515][ T5777] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd9c08cf10 [ 169.931577][ T5777] RBP: 00007ffd9c08cf10 R08: 00007ffd9c08df10 R09: 00000000ffffffff [ 169.939547][ T5777] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffd9c08dfa0 [ 169.947532][ T5777] R13: 00007f07f06321ca R14: 0000000000027fb4 R15: 00007ffd9c08dfe0 [ 169.955529][ T5777] [ 171.043919][ T6650] loop0: detected capacity change from 0 to 32768 [ 171.157333][ T6650] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 171.331708][ T6650] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 171.551597][ T6686] loop3: detected capacity change from 0 to 2048 [ 171.645255][ T6686] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 171.788480][ T6650] XFS (loop0): Tail block (0x29) overwrite detected. Updated to 0x30 [ 172.119255][ T6650] XFS (loop0): Ending clean mount [ 172.124392][ T6674] loop2: detected capacity change from 0 to 32768 [ 172.150727][ T6674] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 172.305809][ T5775] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 172.389009][ T5766] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 174.495517][ T6709] syz_tun: entered allmulticast mode [ 174.516131][ T6708] syz_tun: left allmulticast mode [ 175.833154][ T6731] loop1: detected capacity change from 0 to 2048 [ 175.910333][ T6731] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 177.641583][ T6746] syz_tun: entered allmulticast mode [ 177.656202][ T6745] syz_tun: left allmulticast mode [ 177.687764][ T6728] loop2: detected capacity change from 0 to 32768 [ 177.712179][ T6728] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 177.882988][ T5764] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 178.800127][ T6735] loop0: detected capacity change from 0 to 32768 [ 178.895830][ T6735] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 179.158121][ T6735] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 179.221185][ T6735] XFS (loop0): Tail block (0x29) overwrite detected. Updated to 0x30 [ 179.273742][ T6735] XFS (loop0): Ending clean mount [ 179.354199][ T5775] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 180.726128][ T6788] loop0: detected capacity change from 0 to 2048 [ 181.592771][ T6788] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 183.040221][ T6793] loop2: detected capacity change from 0 to 32768 [ 183.103896][ T6793] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 183.186091][ T5764] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 184.194253][ T6815] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 185.553182][ T6823] syz_tun: entered allmulticast mode [ 185.575676][ T6821] syz_tun: left allmulticast mode [ 187.719100][ T6836] loop3: detected capacity change from 0 to 2048 [ 187.813635][ T6836] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 188.588179][ T6849] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 190.591584][ T6861] syz_tun: entered allmulticast mode [ 190.605809][ T6860] syz_tun: left allmulticast mode [ 190.961949][ T6867] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 191.694512][ T6853] loop3: detected capacity change from 0 to 32768 [ 191.735351][ T6853] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 191.870194][ T5764] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 10 [ 192.641233][ T6879] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 192.973702][ T6865] loop1: detected capacity change from 0 to 32768 [ 193.064714][ T6865] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 193.120075][ T6865] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 193.151834][ T6865] XFS (loop1): Tail block (0x29) overwrite detected. Updated to 0x30 [ 193.224219][ T6865] XFS (loop1): Ending clean mount [ 193.390551][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 193.515881][ T6891] loop3: detected capacity change from 0 to 2048 [ 193.590048][ T6891] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 194.506020][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.519838][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 196.352229][ T6905] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 197.758919][ T6909] loop0: detected capacity change from 0 to 32768 [ 197.822510][ T6909] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 197.843564][ T6923] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 197.850452][ T6909] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 197.886628][ T6909] BTRFS info (device loop0): using free space tree [ 198.092363][ T6909] BTRFS info (device loop0): enabling ssd optimizations [ 198.138893][ T6909] BTRFS info (device loop0): auto enabling async discard [ 198.279026][ T5775] BTRFS info (device loop0): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 198.293688][ T6919] loop3: detected capacity change from 0 to 32768 [ 198.367510][ T6919] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 198.557835][ T6919] XFS (loop3): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 198.639098][ T6950] syz_tun: entered allmulticast mode [ 198.660583][ T6919] XFS (loop3): Tail block (0x29) overwrite detected. Updated to 0x30 [ 198.685968][ T6949] syz_tun: left allmulticast mode [ 198.769183][ T6919] XFS (loop3): Ending clean mount [ 198.895262][ T5771] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 200.680984][ T6964] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 201.741869][ T6965] loop1: detected capacity change from 0 to 2048 [ 201.778544][ T5089] Bluetooth: hci2: command 0x0406 tx timeout [ 201.785252][ T5781] Bluetooth: hci3: command 0x0406 tx timeout [ 201.791610][ T5781] Bluetooth: hci1: command 0x0406 tx timeout [ 201.797924][ T5089] Bluetooth: hci0: command 0x0406 tx timeout [ 201.931059][ T6965] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 204.034736][ T6987] loop2: detected capacity change from 0 to 32768 [ 204.092552][ T6987] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 204.161710][ T6987] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 204.203364][ T6987] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 204.223501][ T6987] XFS (loop2): Ending clean mount [ 204.295579][ T7008] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 204.329601][ T7009] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 204.356156][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 207.692511][ T7024] loop1: detected capacity change from 0 to 2048 [ 207.729460][ T7024] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 209.370311][ T7042] loop2: detected capacity change from 0 to 32768 [ 209.388317][ T7052] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 209.433021][ T7042] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 209.476230][ T7042] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 209.549725][ T7061] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 209.581878][ T7042] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 209.666919][ T7042] XFS (loop2): Ending clean mount [ 209.771115][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 212.608990][ T7088] loop0: detected capacity change from 0 to 2048 [ 212.809289][ T7088] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 215.681987][ T7102] syz_tun: entered allmulticast mode [ 215.705444][ T7100] syz_tun: left allmulticast mode [ 215.789896][ T7090] loop1: detected capacity change from 0 to 32768 [ 215.872876][ T7090] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 215.997140][ T7090] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 216.099870][ T7090] XFS (loop1): Tail block (0x29) overwrite detected. Updated to 0x30 [ 216.157628][ T7090] XFS (loop1): Ending clean mount [ 216.216142][ T7115] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 216.368944][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 216.549595][ T7119] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 218.248313][ T7129] loop0: detected capacity change from 0 to 2048 [ 218.330890][ T7129] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 219.148177][ T7123] loop1: detected capacity change from 0 to 32768 [ 220.270640][ T7123] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop1 scanned by syz.1.308 (7123) [ 222.343841][ T7165] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 222.581891][ T7169] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 222.632897][ T7168] loop1: detected capacity change from 0 to 2048 [ 222.793241][ T7168] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 226.445410][ T7184] loop2: detected capacity change from 0 to 32768 [ 226.505696][ T7184] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 226.547773][ T7184] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 226.583632][ T7184] BTRFS info (device loop2): using free space tree [ 226.607620][ T7197] netlink: 56 bytes leftover after parsing attributes in process `syz.3.331'. [ 226.770676][ T7184] BTRFS info (device loop2): enabling ssd optimizations [ 226.804992][ T7184] BTRFS info (device loop2): auto enabling async discard [ 226.995114][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 227.337138][ T7220] loop0: detected capacity change from 0 to 2048 [ 227.435781][ T7220] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 228.368817][ T7228] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 229.838904][ T7235] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 231.943873][ T7256] netlink: 56 bytes leftover after parsing attributes in process `syz.2.343'. [ 232.676234][ T7266] loop2: detected capacity change from 0 to 2048 [ 232.765111][ T7266] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 233.354036][ T7251] loop1: detected capacity change from 0 to 32768 [ 233.410179][ T7251] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop1 scanned by syz.1.342 (7251) [ 233.685186][ T7251] BTRFS info (device loop1): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 233.860680][ T7251] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 234.016556][ T7251] BTRFS info (device loop1): using free space tree [ 234.470795][ T7251] BTRFS info (device loop1): enabling ssd optimizations [ 234.507230][ T7251] BTRFS info (device loop1): auto enabling async discard [ 234.709659][ T5777] BTRFS info (device loop1): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 234.924074][ T7294] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 235.033306][ T7296] syz_tun: entered allmulticast mode [ 236.096763][ T7298] loop1: detected capacity change from 0 to 32768 [ 236.168839][ T7298] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 236.234536][ T7310] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 236.334002][ T7298] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 236.413869][ T7298] XFS (loop1): Tail block (0x29) overwrite detected. Updated to 0x30 [ 236.459191][ T7298] XFS (loop1): Ending clean mount [ 236.655668][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 238.706810][ T7336] netlink: 56 bytes leftover after parsing attributes in process `syz.1.356'. [ 239.342785][ T7343] loop1: detected capacity change from 0 to 2048 [ 239.506923][ T7343] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 239.939644][ T7334] loop0: detected capacity change from 0 to 32768 [ 239.982559][ T7334] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.358 (7334) [ 240.026061][ T7334] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 240.044917][ T7334] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 240.065745][ T7334] BTRFS info (device loop0): using free space tree [ 240.184888][ T7334] BTRFS info (device loop0): enabling ssd optimizations [ 240.204853][ T7334] BTRFS info (device loop0): auto enabling async discard [ 240.359694][ T5775] BTRFS info (device loop0): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 240.765286][ T7370] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 241.242811][ T7366] loop3: detected capacity change from 0 to 32768 [ 241.480297][ T7366] XFS (loop3): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 241.642408][ T7366] XFS (loop3): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 241.725289][ T7366] XFS (loop3): Tail block (0x29) overwrite detected. Updated to 0x30 [ 241.847414][ T7366] XFS (loop3): Ending clean mount [ 241.915090][ T7383] Zero length message leads to an empty skb [ 241.972824][ T5771] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 244.074931][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 244.770534][ T7399] netlink: 20 bytes leftover after parsing attributes in process `syz.0.370'. [ 245.590055][ T7420] loop3: detected capacity change from 0 to 2048 [ 245.635126][ T7420] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 245.855015][ T7421] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 246.442742][ T7410] loop1: detected capacity change from 0 to 32768 [ 246.477342][ T7410] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop1 scanned by syz.1.371 (7410) [ 246.514296][ T7410] BTRFS info (device loop1): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 246.534059][ T7410] BTRFS info (device loop1): using xxhash64 (xxhash64-generic) checksum algorithm [ 246.564222][ T7410] BTRFS info (device loop1): using free space tree [ 246.748099][ T7410] BTRFS info (device loop1): enabling ssd optimizations [ 246.773853][ T7410] BTRFS info (device loop1): auto enabling async discard [ 247.110630][ T5777] BTRFS info (device loop1): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 247.157056][ T7447] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 249.832560][ T7452] loop1: detected capacity change from 0 to 32768 [ 249.894004][ T7452] XFS (loop1): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 250.315062][ T7485] loop0: detected capacity change from 0 to 2048 [ 250.722139][ T7485] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 250.792929][ T7452] XFS (loop1): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 250.943625][ T7452] XFS (loop1): Tail block (0x29) overwrite detected. Updated to 0x30 [ 251.029389][ T7452] XFS (loop1): Ending clean mount [ 251.146626][ T5777] XFS (loop1): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 251.384477][ T7479] loop2: detected capacity change from 0 to 32768 [ 251.400402][ T7479] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.384 (7479) [ 251.438575][ T7479] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 251.479523][ T7479] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 251.507113][ T7479] BTRFS info (device loop2): using free space tree [ 251.726006][ T7479] BTRFS info (device loop2): enabling ssd optimizations [ 251.758551][ T7479] BTRFS info (device loop2): auto enabling async discard [ 251.879999][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 251.911276][ T7510] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 251.987306][ T6992] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 10 /dev/loop2 scanned by udevd (6992) [ 255.084045][ T7528] netlink: 20 bytes leftover after parsing attributes in process `syz.0.392'. [ 255.523338][ T7540] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 255.715091][ T7542] loop0: detected capacity change from 0 to 2048 [ 255.872848][ T7542] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 255.906085][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.922473][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.360817][ T7543] loop1: detected capacity change from 0 to 32768 [ 258.402766][ T7543] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 258.631712][ T5764] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 259.037966][ T7564] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 259.641279][ T7561] loop2: detected capacity change from 0 to 32768 [ 259.720700][ T7582] netlink: 20 bytes leftover after parsing attributes in process `syz.1.405'. [ 259.733672][ T7561] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 259.787413][ T7561] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 259.847449][ T7561] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 259.955993][ T7561] XFS (loop2): Ending clean mount [ 260.154551][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 260.954475][ T7587] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 263.452828][ T7605] loop2: detected capacity change from 0 to 2048 [ 263.526307][ T7605] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 263.627224][ T7598] loop1: detected capacity change from 0 to 32768 [ 263.658868][ T7598] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 263.770338][ T7608] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 263.934634][ T5764] I/O error, dev loop1, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 264.456786][ T7626] netlink: 20 bytes leftover after parsing attributes in process `syz.2.418'. [ 265.062055][ T7620] loop0: detected capacity change from 0 to 32768 [ 265.092767][ T7620] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 265.162581][ T7620] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 265.206389][ T7620] XFS (loop0): Tail block (0x29) overwrite detected. Updated to 0x30 [ 265.269818][ T7631] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 265.277540][ T7620] XFS (loop0): Ending clean mount [ 265.533986][ T5775] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 267.828881][ T7654] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 268.260474][ T7661] loop3: detected capacity change from 0 to 2048 [ 268.334640][ T7661] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 269.174238][ T7667] netlink: 20 bytes leftover after parsing attributes in process `syz.0.428'. [ 269.380954][ T7656] loop2: detected capacity change from 0 to 32768 [ 269.552798][ T7656] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 269.589256][ T7656] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 269.892638][ T7656] BTRFS info (device loop2): using free space tree [ 270.449042][ T7656] BTRFS info (device loop2): enabling ssd optimizations [ 270.479247][ T7656] BTRFS info (device loop2): auto enabling async discard [ 270.678210][ T7692] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 270.930656][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 271.154493][ T7672] loop0: detected capacity change from 0 to 32768 [ 271.267502][ T7672] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 271.434500][ T7672] XFS (loop0): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 271.469214][ T6992] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 10 /dev/loop2 scanned by udevd (6992) [ 271.706796][ T7672] XFS (loop0): Tail block (0x29) overwrite detected. Updated to 0x30 [ 271.784052][ T7708] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 271.825313][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 272.175763][ T7672] XFS (loop0): Ending clean mount [ 273.043921][ T5775] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 273.507177][ T7721] loop1: detected capacity change from 0 to 2048 [ 273.595728][ T7721] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 274.439206][ T7729] netlink: 20 bytes leftover after parsing attributes in process `syz.3.441'. [ 274.820259][ T7724] loop1: detected capacity change from 0 to 32768 [ 274.870430][ T7724] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 276.025869][ T7740] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 276.331307][ T6992] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 10 [ 277.877168][ T7756] loop3: detected capacity change from 0 to 2048 [ 278.005808][ T7756] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 278.525444][ T7746] loop2: detected capacity change from 0 to 32768 [ 278.563944][ T7746] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 278.930234][ T7746] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 279.144504][ T7746] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 279.482755][ T7746] XFS (loop2): Ending clean mount [ 279.504095][ T7752] loop1: detected capacity change from 0 to 32768 [ 279.526074][ T7752] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by syz.1.448 (7752) [ 279.587526][ T7752] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 279.615019][ T7752] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 279.633859][ T7752] BTRFS info (device loop1): turning on sync discard [ 279.644001][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 279.652907][ T7752] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 279.668203][ T7752] BTRFS info (device loop1): use zstd compression, level 3 [ 279.691094][ T7752] BTRFS info (device loop1): turning on async discard [ 279.711794][ T7752] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 279.764976][ T7752] BTRFS info (device loop1): trying to use backup root at mount time [ 279.777425][ T7752] BTRFS info (device loop1): enabling auto defrag [ 279.783926][ T7752] BTRFS info (device loop1): using free space tree [ 279.924297][ T2946] BTRFS warning (device loop1): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 280.003358][ T7752] BTRFS error (device loop1): failed to load root extent [ 280.022602][ T7752] BTRFS warning (device loop1): try to load backup roots slot 1 [ 280.046309][ T2946] BTRFS warning (device loop1): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 280.092453][ T7752] BTRFS warning (device loop1): couldn't read tree root [ 280.107316][ T7752] BTRFS warning (device loop1): try to load backup roots slot 2 [ 280.125551][ T7771] loop0: detected capacity change from 0 to 32768 [ 280.131085][ T2984] BTRFS error (device loop1): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 280.145054][ T7771] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 280.218842][ T7790] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 280.247120][ T7752] BTRFS warning (device loop1): couldn't read tree root [ 280.263948][ T7752] BTRFS warning (device loop1): try to load backup roots slot 3 [ 280.705843][ T7752] BTRFS error (device loop1): open_ctree failed: -4 [ 280.727086][ T6992] BTRFS error: device /dev/loop0 already registered with a higher generation, found 8 expect 10 [ 280.751202][ T5764] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop1 scanned by udevd (5764) [ 282.662912][ T7806] netlink: 20 bytes leftover after parsing attributes in process `syz.2.458'. [ 283.269799][ T7820] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 283.420489][ T7823] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 283.656699][ T7825] loop1: detected capacity change from 0 to 2048 [ 283.698265][ T7825] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 284.357506][ T7815] loop2: detected capacity change from 0 to 32768 [ 284.422965][ T7815] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 284.448643][ T7815] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 284.617924][ T7815] BTRFS info (device loop2): using free space tree [ 286.274839][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 287.238045][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 287.265724][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 287.316573][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 287.419716][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 287.430322][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 287.440452][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 287.483133][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 287.533766][ T7815] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 287.575521][ T7855] netlink: 20 bytes leftover after parsing attributes in process `syz.0.471'. [ 287.757738][ T7815] BTRFS error (device loop2): open_ctree failed: -12 [ 288.611167][ T7865] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 288.670416][ T7867] loop3: detected capacity change from 0 to 256 [ 288.684829][ T7867] exfat: Deprecated parameter 'namecase' [ 288.698271][ T6992] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 288.742913][ T7867] exFAT-fs (loop3): failed to load upcase table (idx : 0x0001fe89, chksum : 0x84f53455, utbl_chksum : 0xe619d30d) [ 289.013658][ T7872] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 292.474849][ T7882] loop2: detected capacity change from 0 to 2048 [ 292.537069][ T7882] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 292.818034][ T7889] netlink: 20 bytes leftover after parsing attributes in process `syz.1.481'. [ 292.973236][ T7894] netlink: 32 bytes leftover after parsing attributes in process `syz.2.482'. [ 293.297480][ T7901] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 293.624168][ T7893] loop3: detected capacity change from 0 to 32768 [ 293.649272][ T7893] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop3 scanned by syz.3.483 (7893) [ 293.696776][ T7893] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 293.709859][ T7893] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 293.720191][ T7893] BTRFS info (device loop3): using free space tree [ 293.852581][ T7893] BTRFS info (device loop3): enabling ssd optimizations [ 293.985030][ T7893] BTRFS info (device loop3): auto enabling async discard [ 294.788506][ T7935] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 294.985699][ T5771] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 295.482958][ T6992] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 10 /dev/loop3 scanned by udevd (6992) [ 296.028175][ T7938] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 297.425275][ T7954] loop0: detected capacity change from 0 to 2048 [ 297.505465][ T7958] netlink: 20 bytes leftover after parsing attributes in process `syz.2.494'. [ 297.539017][ T7954] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 297.867767][ T7966] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 298.539445][ T7963] loop1: detected capacity change from 0 to 32768 [ 298.590573][ T7963] BTRFS info (device loop1): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 298.627187][ T7963] BTRFS info (device loop1): using crc32c (crc32c-intel) checksum algorithm [ 298.644855][ T7963] BTRFS info (device loop1): turning on sync discard [ 298.661905][ T7963] BTRFS info (device loop1): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 298.694826][ T7963] BTRFS info (device loop1): use zstd compression, level 3 [ 298.706968][ T7963] BTRFS info (device loop1): turning on async discard [ 298.713833][ T7963] BTRFS warning (device loop1): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 298.774844][ T7963] BTRFS info (device loop1): trying to use backup root at mount time [ 298.814858][ T7963] BTRFS info (device loop1): enabling auto defrag [ 298.821356][ T7963] BTRFS info (device loop1): using free space tree [ 298.836617][ T7970] loop2: detected capacity change from 0 to 32768 [ 298.875117][ T7970] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 299.026993][ T12] BTRFS warning (device loop1): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 299.064628][ T5764] BTRFS error: device /dev/loop2 already registered with a higher generation, found 8 expect 10 [ 299.090238][ T7963] BTRFS error (device loop1): failed to load root extent [ 299.097719][ T7963] BTRFS warning (device loop1): try to load backup roots slot 1 [ 299.105879][ T12] BTRFS warning (device loop1): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 299.120222][ T7963] BTRFS warning (device loop1): couldn't read tree root [ 299.127287][ T7963] BTRFS warning (device loop1): try to load backup roots slot 2 [ 299.139625][ T12] BTRFS error (device loop1): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 299.150309][ T7963] BTRFS warning (device loop1): couldn't read tree root [ 299.184847][ T7963] BTRFS warning (device loop1): try to load backup roots slot 3 [ 299.225315][ T7963] BTRFS info (device loop1): enabling ssd optimizations [ 299.250091][ T7963] BTRFS info (device loop1): rebuilding free space tree [ 299.629847][ T7963] BTRFS info (device loop1): checking UUID tree [ 300.877318][ T5777] BTRFS info (device loop1): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 301.012136][ T8015] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 301.194119][ T8009] loop0: detected capacity change from 0 to 32768 [ 301.270779][ T8009] JBD2: Ignoring recovery information on journal [ 301.407213][ T8009] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 301.645357][ T8009] syz.0.502 (8009) used greatest stack depth: 17712 bytes left [ 301.899586][ T8023] loop3: detected capacity change from 0 to 2048 [ 302.017542][ T8023] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 302.650825][ T8031] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 302.651492][ T5775] ocfs2: Unmounting device (7,0) on (node local) [ 302.950483][ T8036] netlink: 20 bytes leftover after parsing attributes in process `syz.0.508'. [ 303.026895][ T8033] loop3: detected capacity change from 0 to 32768 [ 303.049786][ T8033] BTRFS info (device loop3): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 303.061972][ T8033] BTRFS info (device loop3): using xxhash64 (xxhash64-generic) checksum algorithm [ 303.071884][ T8033] BTRFS info (device loop3): using free space tree [ 303.110103][ T8033] BTRFS info (device loop3): enabling ssd optimizations [ 303.123187][ T8033] BTRFS info (device loop3): auto enabling async discard [ 303.219787][ T5771] BTRFS info (device loop3): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 304.896766][ T8056] loop0: detected capacity change from 0 to 32768 [ 304.927985][ T8056] JBD2: Ignoring recovery information on journal [ 304.998358][ T8056] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 305.347905][ T5775] ocfs2: Unmounting device (7,0) on (node local) [ 305.387669][ T8080] loop3: detected capacity change from 0 to 128 [ 305.670347][ T8073] loop2: detected capacity change from 0 to 32768 [ 305.749003][ T8073] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 305.888899][ T8073] XFS (loop2): Torn write (CRC failure) detected at log block 0x30. Truncating head block from 0x50. [ 305.971147][ T8073] XFS (loop2): Tail block (0x29) overwrite detected. Updated to 0x30 [ 306.046356][ T8094] loop0: detected capacity change from 0 to 32768 [ 306.061559][ T8073] XFS (loop2): Ending clean mount [ 306.117746][ T8094] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 306.378786][ T5774] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 306.505209][ T8103] loop3: detected capacity change from 0 to 32768 [ 306.792686][ T27] audit: type=1800 audit(1781403485.767:7): pid=8105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.514" name="file1" dev="loop0" ino=17059 res=0 errno=0 [ 306.837426][ T8103] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop3 scanned by syz.3.517 (8103) [ 307.020169][ T8103] BTRFS info (device loop3): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 307.030533][ T8103] BTRFS info (device loop3): using crc32c (crc32c-intel) checksum algorithm [ 307.039475][ T8103] BTRFS info (device loop3): turning on sync discard [ 307.046276][ T8103] BTRFS info (device loop3): setting incompat feature flag for COMPRESS_ZSTD (0x10) [ 307.058741][ T8103] BTRFS info (device loop3): use zstd compression, level 3 [ 307.066121][ T8103] BTRFS info (device loop3): turning on async discard [ 307.072958][ T8103] BTRFS warning (device loop3): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 307.083771][ T8103] BTRFS info (device loop3): trying to use backup root at mount time [ 307.092289][ T8103] BTRFS info (device loop3): enabling auto defrag [ 307.098789][ T8103] BTRFS info (device loop3): using free space tree [ 307.250169][ T3483] BTRFS warning (device loop3): checksum verify failed on logical 5337088 mirror 1 wanted 0xe63dbdda found 0xc926492d level 0 [ 307.258517][ T5775] ocfs2: Unmounting device (7,0) on (node local) [ 307.275424][ T23] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 307.326601][ T8103] BTRFS error (device loop3): failed to load root extent [ 307.333751][ T8103] BTRFS warning (device loop3): try to load backup roots slot 1 [ 307.345666][ T1063] BTRFS warning (device loop3): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0x80379423 level 0 [ 307.419573][ T8103] BTRFS warning (device loop3): couldn't read tree root [ 307.426674][ T8103] BTRFS warning (device loop3): try to load backup roots slot 2 [ 307.439241][ T3483] BTRFS error (device loop3): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 307.473810][ T8103] BTRFS warning (device loop3): couldn't read tree root [ 307.481002][ T8103] BTRFS warning (device loop3): try to load backup roots slot 3 [ 307.522324][ T8103] BTRFS info (device loop3): enabling ssd optimizations [ 307.532132][ T8103] BTRFS info (device loop3): rebuilding free space tree [ 307.553728][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 307.561848][ T8103] BTRFS info (device loop3): checking UUID tree [ 307.594513][ T23] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 307.622005][ T23] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 307.665968][ T23] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 307.736783][ T23] usb 2-1: Product: syz [ 307.741002][ T23] usb 2-1: Manufacturer: syz [ 307.923806][ T23] usb 2-1: SerialNumber: syz [ 307.935929][ T23] usb 2-1: config 0 descriptor?? [ 308.261458][ T23] usb 2-1: USB disconnect, device number 2 [ 310.527888][ T8159] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 310.541812][ T8152] iommufd_mock iommufd_mock2: Adding to iommu group 1 [ 310.929430][ T5771] BTRFS info (device loop3): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 312.053355][ T8166] loop2: detected capacity change from 0 to 32768 [ 312.261899][ T8178] loop0: detected capacity change from 0 to 2048 [ 312.280341][ T8166] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.528 (8166) [ 312.357174][ T8178] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 312.744602][ T8166] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 312.803237][ T8166] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 313.004897][ T8166] BTRFS info (device loop2): using free space tree [ 313.075672][ T8189] netlink: 20 bytes leftover after parsing attributes in process `syz.1.534'. [ 313.845740][ T8166] BTRFS info (device loop2): enabling ssd optimizations [ 313.934877][ T8166] BTRFS info (device loop2): auto enabling async discard [ 314.458000][ T8212] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 315.261711][ T5774] BTRFS info (device loop2): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 315.642341][ T8221] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 316.457711][ T8233] loop0: detected capacity change from 0 to 2048 [ 316.598727][ T8233] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 317.305411][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.311806][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.840905][ T8243] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 318.499273][ T8235] loop0: detected capacity change from 0 to 32768 [ 318.541554][ T8235] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop0 scanned by syz.0.545 (8235) [ 318.583193][ T8235] BTRFS info (device loop0): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 318.634893][ T8235] BTRFS info (device loop0): using xxhash64 (xxhash64-generic) checksum algorithm [ 318.651103][ T8235] BTRFS info (device loop0): using free space tree [ 319.537682][ T8235] BTRFS info (device loop0): enabling ssd optimizations [ 319.594908][ T8235] BTRFS info (device loop0): auto enabling async discard [ 319.936509][ T5775] BTRFS info (device loop0): last unmount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 320.256828][ T8265] netlink: 20 bytes leftover after parsing attributes in process `syz.3.549'. [ 320.465084][ T0] NOHZ tick-stop error: local softirq work is pending, handler #142!!! [ 320.986100][ T8273] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 322.174936][ T8280] loop1: detected capacity change from 0 to 2048 [ 322.399863][ T8280] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 322.847322][ T8290] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 324.613432][ T8286] loop2: detected capacity change from 0 to 32768 [ 324.657672][ T8286] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by syz.2.556 (8286) [ 325.257909][ T8286] BTRFS info (device loop2): first mount of filesystem 34a2da50-e117-4d40-8878-8e0fb0127b5f [ 325.309782][ T8286] BTRFS info (device loop2): using xxhash64 (xxhash64-generic) checksum algorithm [ 325.352334][ T8286] BTRFS info (device loop2): using free space tree [ 325.448057][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 325.448700][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-cache": -EINTR [ 325.498601][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-fixup": -EINTR [ 325.541786][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 325.572994][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-rmw": -EINTR [ 325.610342][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-write": -EINTR [ 325.640395][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-compressed-write": -EINTR [ 325.683976][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 325.698256][ T8286] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 325.729974][ T8286] BTRFS error (device loop2): open_ctree failed: -12 [ 326.014325][ T6992] BTRFS: device fsid 34a2da50-e117-4d40-8878-8e0fb0127b5f devid 1 transid 8 /dev/loop2 scanned by udevd (6992) [ 326.091961][ T8322] netlink: 20 bytes leftover after parsing attributes in process `syz.0.563'. [ 326.723433][ T8330] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 329.053219][ T8346] syz_tun: entered allmulticast mode [ 329.063187][ T8344] syz_tun: left allmulticast mode [ 329.500878][ T8350] loop1: detected capacity change from 0 to 2048 [ 329.706926][ T8350] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 330.200088][ T8357] netlink: 20 bytes leftover after parsing attributes in process `syz.1.574'. [ 333.358134][ T8380] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 334.083327][ T8389] netlink: 20 bytes leftover after parsing attributes in process `syz.2.586'. [ 334.356163][ T8395] loop1: detected capacity change from 0 to 2048 [ 334.473803][ T8395] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 338.929667][ T8423] netlink: 20 bytes leftover after parsing attributes in process `syz.0.595'. [ 339.845358][ T8432] loop0: detected capacity change from 0 to 2048 [ 340.173086][ T8432] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 340.980273][ T8446] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 341.949013][ T8456] netlink: 20 bytes leftover after parsing attributes in process `syz.2.606'. [ 343.669576][ T8465] loop0: detected capacity change from 0 to 2048 [ 343.725432][ T5840] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 343.746356][ T8465] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 343.996893][ T5840] usb 3-1: Using ep0 maxpacket: 16 [ 344.011788][ T5840] usb 3-1: config 0 has an invalid interface number: 105 but max is 0 [ 344.041349][ T5840] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 344.079159][ T5840] usb 3-1: config 0 has no interface number 0 [ 344.134101][ T8472] syz_tun: entered allmulticast mode [ 344.135625][ T5840] usb 3-1: New USB device found, idVendor=046c, idProduct=14e8, bcdDevice= b.28 [ 344.157087][ T8471] syz_tun: left allmulticast mode [ 344.174191][ T5840] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.190431][ T5840] usb 3-1: Product: syz [ 344.204945][ T5840] usb 3-1: Manufacturer: syz [ 344.215164][ T5840] usb 3-1: SerialNumber: syz [ 344.239108][ T5840] usb 3-1: config 0 descriptor?? [ 344.882245][ T8480] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 345.132155][ T5840] usb 3-1: Found UVC 0.00 device syz (046c:14e8) [ 345.139132][ T5840] usb 3-1: No valid video chain found. [ 345.353981][ T5840] usb 3-1: USB disconnect, device number 2 [ 345.753543][ T8486] netlink: 20 bytes leftover after parsing attributes in process `syz.0.616'. [ 346.861702][ T8500] loop3: detected capacity change from 0 to 2048 [ 347.497021][ T8500] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 347.904948][ T8510] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 348.461312][ T8515] netlink: 20 bytes leftover after parsing attributes in process `syz.3.626'. [ 351.242760][ T8532] loop0: detected capacity change from 0 to 32768 [ 351.258403][ T8532] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.630 (8532) [ 351.301822][ T8532] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 351.315864][ T8532] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 351.325651][ T8532] BTRFS warning (device loop0): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 351.336514][ T8532] BTRFS info (device loop0): trying to use backup root at mount time [ 351.344886][ T8532] BTRFS info (device loop0): setting nodatasum [ 351.351223][ T8532] BTRFS info (device loop0): enabling ssd optimizations [ 351.358353][ T8532] BTRFS info (device loop0): using spread ssd allocation scheme [ 351.366193][ T8532] BTRFS info (device loop0): force zlib compression, level 3 [ 351.373696][ T8532] BTRFS info (device loop0): disabling tree log [ 351.380189][ T8532] BTRFS info (device loop0): turning on flush-on-commit [ 351.387310][ T8532] BTRFS info (device loop0): setting nodatacow [ 351.395287][ T8532] BTRFS info (device loop0): using free space tree [ 351.513871][ T27] audit: type=1800 audit(1781403530.757:8): pid=8532 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.630" name="file1" dev="loop0" ino=260 res=0 errno=0 [ 351.953641][ T8564] loop1: detected capacity change from 0 to 2048 [ 352.067065][ T8564] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 352.803940][ T8569] syzkaller0: entered promiscuous mode [ 352.820266][ T8569] syzkaller0: entered allmulticast mode [ 352.900794][ T8569] tipc: Started in network mode [ 352.918839][ T8569] tipc: Node identity 5e8c19d63212, cluster identity 4711 [ 352.958760][ T8569] tipc: Enabled bearer , priority 0 [ 352.978866][ T8567] tipc: Resetting bearer [ 353.025173][ T5775] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 353.026717][ T8567] tipc: Disabling bearer [ 353.071308][ T8571] netlink: 20 bytes leftover after parsing attributes in process `syz.1.638'. [ 355.282606][ T8594] syz_tun: entered allmulticast mode [ 355.305793][ T8592] syz_tun: left allmulticast mode [ 356.205627][ T8604] loop1: detected capacity change from 0 to 2048 [ 356.218896][ T8604] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 356.334470][ T8608] netlink: 20 bytes leftover after parsing attributes in process `syz.3.649'. [ 356.592891][ T8615] loop2: detected capacity change from 0 to 256 [ 356.616041][ T8615] FAT-fs (loop2): Unrecognized mount option "uU 鎰ñ#Mìé Di ©9!ø;¬íl­Ÿ‘ÀN9•AâôÀþ\>Ú{®ÌC½øòJdV0ÿ" or missing value [ 357.502166][ T8603] loop0: detected capacity change from 0 to 32768 [ 357.693826][ T8603] XFS (loop0): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 357.959678][ T8603] XFS (loop0): Ending clean mount [ 359.080150][ T5775] XFS (loop0): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 359.700819][ T8641] syz_tun (unregistering): left allmulticast mode [ 360.199046][ T8652] netlink: 20 bytes leftover after parsing attributes in process `syz.3.660'. [ 360.391325][ T8653] loop2: detected capacity change from 0 to 2048 [ 360.419873][ T8653] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 361.637420][ T8677] netlink: 20 bytes leftover after parsing attributes in process `syz.2.670'. [ 362.411236][ T8682] loop3: detected capacity change from 0 to 1024 [ 362.615031][ T6979] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 362.825065][ T6979] usb 3-1: Using ep0 maxpacket: 8 [ 362.837389][ T6979] usb 3-1: config 0 interface 0 has no altsetting 0 [ 362.847782][ T6979] usb 3-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 362.864170][ T6979] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.875094][ T6979] usb 3-1: Product: syz [ 362.879379][ T6979] usb 3-1: Manufacturer: syz [ 362.884197][ T6979] usb 3-1: SerialNumber: syz [ 362.928342][ T6979] usb 3-1: config 0 descriptor?? [ 362.953160][ T6979] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 found [ 363.365792][ T6979] snd_usb_toneport 3-1:0.0: Line 6 TonePort UX2 now disconnected [ 363.410083][ T6979] snd_usb_toneport: probe of 3-1:0.0 failed with error -22 [ 363.563041][ T8680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.580342][ T8680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.592100][ T5813] usb 3-1: USB disconnect, device number 3 [ 364.113823][ T8691] loop0: detected capacity change from 0 to 32768 [ 364.151730][ T8691] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop0 scanned by syz.0.676 (8691) [ 364.176780][ T8691] BTRFS info (device loop0): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 364.217293][ T8691] BTRFS info (device loop0): using crc32c (crc32c-intel) checksum algorithm [ 364.247146][ T8691] BTRFS info (device loop0): force clearing of disk cache [ 364.276993][ T8691] BTRFS info (device loop0): setting nodatasum [ 364.305731][ T8691] BTRFS info (device loop0): disabling tree log [ 364.350114][ T8691] BTRFS info (device loop0): max_inline at 0 [ 364.375405][ T8691] BTRFS info (device loop0): using free space tree [ 364.608922][ T8691] BTRFS info (device loop0): auto enabling async discard [ 364.617524][ T8691] BTRFS info (device loop0): rebuilding free space tree [ 364.653381][ T8708] loop1: detected capacity change from 0 to 2048 [ 364.677581][ T8708] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 365.802436][ T8719] netlink: 20 bytes leftover after parsing attributes in process `syz.3.681'. [ 367.744098][ T5775] BTRFS info (device loop0): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 368.752464][ T8752] loop1: detected capacity change from 0 to 2048 [ 368.795755][ T8752] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 369.718751][ T8757] loop1: detected capacity change from 0 to 64 [ 369.881075][ T8763] netlink: 20 bytes leftover after parsing attributes in process `syz.1.693'. [ 371.366696][ T8778] loop3: detected capacity change from 0 to 64 [ 371.988901][ T8782] loop2: detected capacity change from 0 to 2048 [ 372.115037][ T8782] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 373.421867][ T8789] syzkaller0: entered promiscuous mode [ 373.428731][ T8789] syzkaller0: entered allmulticast mode [ 373.841535][ T8798] netlink: 20 bytes leftover after parsing attributes in process `syz.2.706'. [ 375.899831][ T8817] loop0: detected capacity change from 0 to 2048 [ 377.461575][ T8817] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 377.846719][ T8824] netlink: 8 bytes leftover after parsing attributes in process `syz.2.715'. [ 378.741797][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.790099][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.902379][ T8856] loop0: detected capacity change from 0 to 2048 [ 381.933986][ T8855] loop2: detected capacity change from 0 to 128 [ 381.980846][ T8855] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 381.994046][ T8856] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 382.137765][ T8855] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 382.152789][ T8855] ext2 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 383.646694][ T8860] can: request_module (can-proto-0) failed. [ 383.899056][ T8859] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 384.039001][ T8864] netlink: 8 bytes leftover after parsing attributes in process `syz.3.727'. [ 384.142475][ T5774] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 385.875565][ T8893] loop1: detected capacity change from 0 to 2048 [ 385.903185][ T8893] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 386.174588][ T8887] loop3: detected capacity change from 0 to 32768 [ 386.242810][ T8887] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 386.262362][ T8887] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 386.310320][ T8887] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 2ms [ 386.322692][ T23] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 386.332357][ T23] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 387.950564][ T8905] netlink: 8 bytes leftover after parsing attributes in process `syz.1.740'. [ 388.438043][ T23] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 2105ms [ 388.452559][ T23] gfs2: fsid=syz:syz.0: jid=0: Done [ 388.465099][ T8887] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 388.478503][ T8912] loop2: detected capacity change from 0 to 1024 [ 388.493369][ T8887] gfs2: fsid=syz:syz.0: can't create logd thread: -4 [ 388.502100][ T8912] EXT4-fs: Ignoring removed orlov option [ 388.598967][ T8912] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 388.678295][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 389.488783][ T8918] loop2: detected capacity change from 0 to 32768 [ 389.529488][ T8918] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by syz.2.745 (8918) [ 389.576965][ T8918] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 389.591899][ T8918] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 389.603036][ T8918] BTRFS info (device loop2): setting nodatacow, compression disabled [ 389.613037][ T8918] BTRFS info (device loop2): turning on flush-on-commit [ 389.621478][ T8918] BTRFS info (device loop2): setting incompat feature flag for COMPRESS_LZO (0x8) [ 389.630990][ T8918] BTRFS info (device loop2): use lzo compression, level 0 [ 389.638220][ T8918] BTRFS info (device loop2): setting nodatasum [ 389.638613][ T8928] loop1: detected capacity change from 0 to 2048 [ 389.644491][ T8918] BTRFS info (device loop2): use no compression [ 389.664066][ T8918] BTRFS info (device loop2): trying to use backup root at mount time [ 389.680581][ T8928] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 389.733816][ T8918] BTRFS info (device loop2): max_inline at 0 [ 389.767853][ T8918] BTRFS info (device loop2): using free space tree [ 389.884958][ T3462] BTRFS warning (device loop2): checksum verify failed on logical 5332992 mirror 1 wanted 0x0a5e5d25 found 0xcee3a718 level 0 [ 389.936133][ T8918] BTRFS warning (device loop2): couldn't read tree root [ 389.943180][ T8918] BTRFS warning (device loop2): try to load backup roots slot 1 [ 389.967201][ T1063] BTRFS warning (device loop2): checksum verify failed on logical 5324800 mirror 1 wanted 0x9f73850b found 0xe06dfc66 level 0 [ 389.981783][ T8918] BTRFS warning (device loop2): couldn't read tree root [ 389.991901][ T8918] BTRFS warning (device loop2): try to load backup roots slot 2 [ 390.002703][ T3462] BTRFS error (device loop2): level verify failed on logical 5255168 mirror 1 wanted 0 found 1 [ 390.014840][ T8918] BTRFS warning (device loop2): couldn't read tree root [ 390.022269][ T8918] BTRFS warning (device loop2): try to load backup roots slot 3 [ 390.047693][ T8918] BTRFS info (device loop2): enabling ssd optimizations [ 390.070908][ T8918] BTRFS info (device loop2): auto enabling async discard [ 390.100679][ T8918] BTRFS info (device loop2): rebuilding free space tree [ 390.140402][ T8918] BTRFS info (device loop2): checking UUID tree [ 390.220191][ T8950] netlink: 8 bytes leftover after parsing attributes in process `syz.3.750'. [ 390.241837][ T5774] BTRFS info (device loop2): last unmount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 390.470953][ T8953] syz.3.753 uses obsolete (PF_INET,SOCK_PACKET) [ 390.559604][ T6992] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 9 /dev/loop2 scanned by udevd (6992) [ 391.389456][ T8960] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 391.504206][ T8960] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 391.744107][ T8960] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 391.769242][ T8960] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 391.802806][ T8960] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 391.829278][ T8960] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 391.837227][ T8960] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 391.844168][ T8960] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 392.554945][ T0] NOHZ tick-stop error: local softirq work is pending, handler #2c2!!! [ 392.740209][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 393.244327][ T8980] loop0: detected capacity change from 0 to 16 [ 393.262671][ T8980] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 393.633737][ T8982] syzkaller0: entered promiscuous mode [ 393.645694][ T8982] syzkaller0: entered allmulticast mode [ 393.774866][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 393.856474][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 393.862578][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 394.171412][ T8984] loop2: detected capacity change from 0 to 2048 [ 394.209099][ T8984] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 394.408453][ T8991] team0: No ports can be present during mode change [ 394.415936][ T8992] netlink: 8 bytes leftover after parsing attributes in process `syz.0.763'. [ 394.765592][ T8991] vlan0: entered promiscuous mode [ 394.825167][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 394.930261][ T8991] team0: Port device vlan0 added [ 395.854900][ T51] Bluetooth: hci1: command 0x0406 tx timeout [ 395.934887][ T5783] Bluetooth: hci3: command 0x0406 tx timeout [ 395.941116][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 396.519910][ T9007] loop2: detected capacity change from 0 to 512 [ 396.532987][ T9002] loop0: detected capacity change from 0 to 4096 [ 396.604631][ T9002] ntfs3: loop0: Mark volume as dirty due to NTFS errors [ 397.901135][ T9020] netlink: 8 bytes leftover after parsing attributes in process `syz.2.774'. [ 397.923395][ T9011] loop1: detected capacity change from 0 to 32768 [ 397.957847][ T9011] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 398.183640][ T9017] loop0: detected capacity change from 0 to 2048 [ 398.199794][ T6992] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 9 [ 398.234863][ T9017] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 399.854773][ T9042] loop3: detected capacity change from 0 to 4096 [ 400.051416][ T27] audit: type=1800 audit(1781403579.297:9): pid=9042 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.781" name="file1" dev="loop3" ino=33 res=0 errno=0 [ 401.148623][ T9043] loop1: detected capacity change from 0 to 32768 [ 401.285626][ T9043] syz.1.782: attempt to access beyond end of device [ 401.285626][ T9043] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 401.464351][ T9055] loop0: detected capacity change from 0 to 2048 [ 401.495001][ T9043] lbmIODone: I/O error in JFS log [ 401.501110][ T9043] *** Log Format Error ! *** [ 401.505831][ T9055] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 401.515284][ T9043] lmLogInit: exit(-22) [ 401.522692][ T9043] lmLogOpen: exit(-22) [ 401.970610][ T5838] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 402.154865][ T9065] loop1: detected capacity change from 0 to 512 [ 402.530802][ T5838] usb 3-1: config 0 has an invalid interface number: 117 but max is 0 [ 402.587604][ T9065] EXT4-fs error (device loop1): ext4_orphan_get:1404: inode #15: comm syz.1.790: iget: bad i_size value: -4294967286 [ 402.614221][ T9065] EXT4-fs error (device loop1): ext4_orphan_get:1409: comm syz.1.790: couldn't read orphan inode 15 (err -117) [ 402.652568][ T9065] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 402.690670][ T5838] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 402.702392][ T5838] usb 3-1: config 0 has no interface number 0 [ 402.708588][ T5838] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 402.719835][ T5838] usb 3-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 402.729842][ T5838] usb 3-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 402.746879][ T5838] usb 3-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 402.756020][ T5838] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 402.764276][ T5838] usb 3-1: Product: syz [ 402.769020][ T5838] usb 3-1: Manufacturer: syz [ 402.773656][ T5838] usb 3-1: SerialNumber: syz [ 402.781126][ T5838] usb 3-1: config 0 descriptor?? [ 402.846294][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 403.721587][ T5838] usb 3-1: USB disconnect, device number 4 [ 403.986758][ T9082] loop2: detected capacity change from 0 to 4096 [ 404.114999][ T972] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 404.271081][ T9084] loop1: detected capacity change from 0 to 32768 [ 404.305852][ T9084] JBD2: Ignoring recovery information on journal [ 404.314779][ T972] usb 1-1: Using ep0 maxpacket: 32 [ 404.328222][ T972] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 404.346636][ T972] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 404.356350][ T972] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 404.364853][ T6979] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 404.365288][ T972] usb 1-1: Product: syz [ 404.376965][ T972] usb 1-1: Manufacturer: syz [ 404.381692][ T972] usb 1-1: SerialNumber: syz [ 404.389108][ T9084] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 404.394895][ T972] usb 1-1: config 0 descriptor?? [ 404.407413][ T9079] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 404.417207][ T972] hub 1-1:0.0: bad descriptor, ignoring hub [ 404.423483][ T972] hub: probe of 1-1:0.0 failed with error -5 [ 404.474361][ T27] audit: type=1800 audit(1781403583.717:10): pid=9084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.796" name="file1" dev="loop1" ino=17058 res=0 errno=0 [ 404.604787][ T6979] usb 3-1: Using ep0 maxpacket: 16 [ 404.612555][ T6979] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 404.622845][ T6979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 404.634431][ T6979] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 404.645109][ T6979] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 404.657247][ T6979] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 404.672232][ T6979] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 404.681415][ T6979] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 404.689534][ T6979] usb 3-1: Manufacturer: syz [ 404.696887][ T6979] usb 3-1: config 0 descriptor?? [ 404.943655][ T5777] ocfs2: Unmounting device (7,1) on (node local) [ 405.094996][ T6979] rc_core: IR keymap rc-hauppauge not found [ 405.100960][ T6979] Registered IR keymap rc-empty [ 405.115135][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.154793][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.198601][ T6979] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 405.228853][ T6979] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input7 [ 405.261182][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.310220][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.355960][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.406718][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.438507][ T9098] loop1: detected capacity change from 0 to 2048 [ 405.452003][ T9098] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 405.464621][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.506553][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.574876][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.627426][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.805864][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 405.854904][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 406.475953][ T5838] usb 1-1: USB disconnect, device number 2 [ 406.484227][ T6979] mceusb 3-1:0.0: Error: mce write submit urb error = -90 [ 406.626859][ T6979] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 406.654854][ T6979] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 406.676623][ T6979] usb 3-1: USB disconnect, device number 5 [ 406.744970][ T5838] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 407.585677][ T5838] usb 1-1: device descriptor read/all, error -71 [ 408.498046][ T9125] loop2: detected capacity change from 0 to 512 [ 408.725028][ T9125] EXT4-fs error (device loop2): ext4_orphan_get:1404: inode #15: comm syz.2.807: inode has both inline data and extents flags [ 409.132438][ T9125] EXT4-fs error (device loop2): ext4_orphan_get:1409: comm syz.2.807: couldn't read orphan inode 15 (err -117) [ 409.372593][ T9125] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000070000 r/w without journal. Quota mode: writeback. [ 409.470405][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000070000. [ 409.733071][ T9133] loop1: detected capacity change from 0 to 2048 [ 409.859148][ T9133] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 410.952923][ T9127] loop3: detected capacity change from 0 to 32768 [ 411.287643][ T9127] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz" [ 411.333636][ T9127] gfs2: fsid=syz:syz: Now mounting FS (format 1801)... [ 411.460171][ T9127] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 0ms [ 411.476724][ T5838] gfs2: fsid=syz:syz.0: jid=0, already locked for use [ 411.484043][ T5838] gfs2: fsid=syz:syz.0: jid=0: Looking at journal... [ 411.597334][ T5838] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 113ms [ 411.635049][ T5838] gfs2: fsid=syz:syz.0: jid=0: Done [ 411.661074][ T9127] gfs2: fsid=syz:syz.0: first mount done, others may mount [ 411.674130][ T9127] gfs2: fsid=syz:syz.0: can't create logd thread: -4 [ 411.830649][ T9155] loop0: detected capacity change from 0 to 2048 [ 412.502909][ T9155] UDF-fs: error (device loop0): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 412.855891][ T9155] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 413.212753][ T9163] block device autoloading is deprecated and will be removed. [ 414.222795][ T9174] loop3: detected capacity change from 0 to 2048 [ 414.250028][ T9174] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 417.027322][ T9205] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 417.670142][ T9206] overlayfs: missing 'lowerdir' [ 418.064392][ T9212] netlink: 'syz.3.832': attribute type 1 has an invalid length. [ 418.169633][ T9212] netlink: 'syz.3.832': attribute type 4 has an invalid length. [ 419.218413][ T9217] loop3: detected capacity change from 0 to 2048 [ 419.527685][ T9217] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 423.765134][ T9262] loop0: detected capacity change from 0 to 2048 [ 423.798136][ T9262] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 423.818928][ T9270] loop1: detected capacity change from 0 to 16 [ 423.864185][ T9270] MTD: Attempt to mount non-MTD device "/dev/loop1" [ 425.436712][ T9279] team0: No ports can be present during mode change [ 425.475521][ T9279] vlan0: entered promiscuous mode [ 425.517296][ T9279] team0: Port device vlan0 added [ 426.020972][ T9277] loop3: detected capacity change from 0 to 32768 [ 426.360192][ T9277] syz.3.852: attempt to access beyond end of device [ 426.360192][ T9277] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 426.464789][ T9277] lbmIODone: I/O error in JFS log [ 426.469891][ T9277] *** Log Format Error ! *** [ 426.483365][ T9277] lmLogInit: exit(-22) [ 426.493108][ T9277] lmLogOpen: exit(-22) [ 426.561085][ T9294] loop0: detected capacity change from 0 to 1024 [ 426.610901][ T9294] EXT4-fs: Ignoring removed orlov option [ 427.843151][ T9294] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.274278][ T5775] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.764949][ T9311] loop1: detected capacity change from 0 to 2048 [ 429.869244][ T9311] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 432.476600][ T9327] loop2: detected capacity change from 0 to 16 [ 432.489655][ T9327] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 435.862694][ T9364] netlink: 20 bytes leftover after parsing attributes in process `syz.0.875'. [ 435.917209][ T9343] loop2: detected capacity change from 0 to 32768 [ 436.021130][ T9343] syz.2.868: attempt to access beyond end of device [ 436.021130][ T9343] loop14: rw=0, sector=8, nr_sectors = 8 limit=0 [ 436.044734][ T9343] lbmIODone: I/O error in JFS log [ 436.049831][ T9343] *** Log Format Error ! *** [ 436.065598][ T9343] lmLogInit: exit(-22) [ 436.069774][ T9343] lmLogOpen: exit(-22) [ 436.080262][ T9352] loop3: detected capacity change from 0 to 32768 [ 436.106190][ T9352] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 9 [ 436.285420][ T9368] netlink: 20 bytes leftover after parsing attributes in process `syz.0.885'. [ 436.338227][ T5764] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 9 [ 437.313125][ T9373] netlink: 'syz.0.878': attribute type 1 has an invalid length. [ 437.357742][ T9373] netlink: 'syz.0.878': attribute type 4 has an invalid length. [ 437.392695][ T9366] loop1: detected capacity change from 0 to 32768 [ 437.513585][ T9366] JBD2: Ignoring recovery information on journal [ 437.787104][ T9366] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 439.205410][ T5777] ocfs2: Unmounting device (7,1) on (node local) [ 440.585812][ T1289] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.592220][ T1289] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.225221][ T9388] loop2: detected capacity change from 0 to 32768 [ 441.281104][ T9388] JBD2: Ignoring recovery information on journal [ 441.430683][ T9388] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 441.744562][ T9410] loop3: detected capacity change from 0 to 2048 [ 441.894609][ T5774] ocfs2: Unmounting device (7,2) on (node local) [ 441.902527][ T9410] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 441.928271][ T9396] loop0: detected capacity change from 0 to 32768 [ 442.696073][ T9410] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 442.716293][ T9410] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 442.723761][ T9410] overlayfs: failed to verify upper root origin [ 442.802244][ T9410] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 442.994598][ T5771] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 444.688962][ T9430] loop3: detected capacity change from 0 to 32768 [ 444.726769][ T9430] JBD2: Ignoring recovery information on journal [ 444.862433][ T9430] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 445.648058][ T9432] loop2: detected capacity change from 0 to 32768 [ 445.680087][ T5771] ocfs2: Unmounting device (7,3) on (node local) [ 446.181639][ T9432] BTRFS info (device loop2): first mount of filesystem c9fe44da-de57-406a-8241-57ec7d4412cf [ 446.599829][ T9432] BTRFS info (device loop2): using crc32c (crc32c-intel) checksum algorithm [ 446.746584][ T9432] BTRFS warning (device loop2): 'usebackuproot' is deprecated, use 'rescue=usebackuproot' instead [ 446.807846][ T9432] BTRFS info (device loop2): trying to use backup root at mount time [ 446.845971][ T9432] BTRFS info (device loop2): setting nodatasum [ 446.861062][ T9448] loop1: detected capacity change from 0 to 1024 [ 446.880440][ T9432] BTRFS info (device loop2): enabling ssd optimizations [ 446.936080][ T9432] BTRFS info (device loop2): using spread ssd allocation scheme [ 446.988518][ T9432] BTRFS info (device loop2): force zlib compression, level 3 [ 447.055977][ T9432] BTRFS info (device loop2): disabling tree log [ 447.079406][ T9432] BTRFS info (device loop2): turning on flush-on-commit [ 447.142704][ T9432] BTRFS info (device loop2): setting nodatacow [ 447.173375][ T9432] BTRFS info (device loop2): using free space tree [ 447.226495][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-worker": -EINTR [ 447.233021][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-delalloc": -EINTR [ 447.299482][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-flush_delalloc": -EINTR [ 447.353129][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio": -EINTR [ 447.384414][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-endio-meta": -EINTR [ 447.420207][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-freespace-write": -EINTR [ 447.495483][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-delayed-meta": -EINTR [ 447.568339][ T9432] workqueue: Failed to create a rescuer kthread for wq "btrfs-qgroup-rescan": -EINTR [ 447.814567][ T9432] BTRFS error (device loop2): open_ctree failed: -12 [ 447.946372][ T6992] BTRFS: device fsid c9fe44da-de57-406a-8241-57ec7d4412cf devid 1 transid 8 /dev/loop2 scanned by udevd (6992) [ 448.907585][ T9464] loop3: detected capacity change from 0 to 32768 [ 448.997449][ T9464] JBD2: Ignoring recovery information on journal [ 449.050920][ T9487] xt_HMARK: proto mask must be zero with L3 mode [ 449.153842][ T9464] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 451.670589][ T27] audit: type=1800 audit(1781403630.917:11): pid=9464 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.899" name="file1" dev="loop3" ino=17058 res=0 errno=0 [ 452.057117][ T9504] syzkaller0: entered promiscuous mode [ 452.070277][ T9504] syzkaller0: entered allmulticast mode [ 452.239576][ T9506] loop2: detected capacity change from 0 to 32768 [ 452.298096][ T9506] debugfs: Directory 'B1DE653C5FFC4D88B33B244AAB9EB3E9' with parent 'ocfs2' already present! [ 452.341556][ T9506] JBD2: Ignoring recovery information on journal [ 452.440095][ T9506] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 452.743396][ T5771] ocfs2: Unmounting device (7,3) on (node local) [ 452.744117][ T9516] netlink: 4 bytes leftover after parsing attributes in process `syz.0.911'. [ 453.051078][ T5774] ocfs2: Unmounting device (7,2) on (node local) [ 453.408314][ T9527] fuse: Unknown parameter 'user_i0000000000000000000000000000000000000000' [ 453.581712][ T9528] loop1: detected capacity change from 0 to 2048 [ 453.583270][ T9530] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 454.205834][ T9528] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 454.352371][ T9528] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 454.368662][ T9528] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 454.375835][ T9528] overlayfs: failed to verify upper root origin [ 454.394461][ T9528] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 454.579797][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 456.023653][ T9561] mac80211_hwsim hwsim3 wlan1: entered allmulticast mode [ 456.395030][ T5811] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 456.634879][ T5811] usb 3-1: Using ep0 maxpacket: 16 [ 456.679681][ T5811] usb 3-1: config 0 has an invalid descriptor of length 121, skipping remainder of the config [ 456.717135][ T5811] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 456.742409][ T5811] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 15203, setting to 1024 [ 456.803719][ T5811] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 1024 [ 456.833114][ T5811] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 456.847867][ T5811] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 456.857130][ T5811] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 456.869635][ T5811] usb 3-1: Manufacturer: syz [ 456.879423][ T5811] usb 3-1: config 0 descriptor?? [ 457.048400][ T9572] loop0: detected capacity change from 0 to 2048 [ 457.181183][ T9572] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 457.306475][ T9572] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 457.322569][ T9572] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 457.329713][ T9572] overlayfs: failed to verify upper root origin [ 457.343810][ T5811] rc_core: IR keymap rc-hauppauge not found [ 457.493135][ T5811] Registered IR keymap rc-empty [ 457.527155][ T9585] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 457.600121][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 457.789167][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.017067][ T5811] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 458.047472][ T5811] input: Conexant Hybrid TV (cx231xx) MCE IR no TX (2040:b138) as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input8 [ 458.092463][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.108696][ T5775] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.135076][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.151595][ T5840] IPVS: starting estimator thread 0... [ 458.174774][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.234934][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.275625][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.295736][ T9592] IPVS: using max 18 ests per chain, 43200 per kthread [ 458.345156][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.379533][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.457825][ T9598] warning: `syz.0.939' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 458.495183][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.535560][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.594761][ T5811] mceusb 3-1:0.0: Error: mce write urb status = -71 [ 458.714883][ T5811] mceusb 3-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 458.751650][ T5811] mceusb 3-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 459.091215][ T5811] usb 3-1: USB disconnect, device number 6 [ 459.322182][ T9607] loop3: detected capacity change from 0 to 512 [ 459.347867][ T9607] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 459.385008][ T9607] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 459.428374][ T9606] mac80211_hwsim hwsim6 wlan1: entered allmulticast mode [ 459.508823][ T9607] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2855: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 459.561244][ T9607] EXT4-fs (loop3): 1 truncate cleaned up [ 459.568878][ T9607] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 459.660024][ T9607] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 459.762676][ T5771] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 460.629749][ T9631] loop2: detected capacity change from 0 to 2048 [ 460.646234][ T9630] mac80211_hwsim hwsim9 wlan1: entered allmulticast mode [ 460.666653][ T9631] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 460.783573][ T9631] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 460.799898][ T9631] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 460.807058][ T9631] overlayfs: failed to verify upper root origin [ 460.829983][ T9631] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 460.834826][ T5840] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 460.916892][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 461.190924][ T5840] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 461.207985][ T5840] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 461.217962][ T5840] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 461.934048][ T5840] usb 2-1: Product: syz [ 461.939027][ T5840] usb 2-1: Manufacturer: syz [ 461.944248][ T5840] usb 2-1: SerialNumber: syz [ 462.029126][ T9648] cgroup: release_agent respecified [ 462.193040][ T5840] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 3 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 462.750410][ T9667] loop2: detected capacity change from 0 to 2048 [ 462.885162][ T9667] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 463.573396][ T9674] mac80211_hwsim hwsim7 wlan1: entered allmulticast mode [ 463.620440][ T5840] usb 2-1: USB disconnect, device number 3 [ 463.677048][ T5840] usblp0: removed [ 466.087221][ T9708] loop2: detected capacity change from 0 to 2048 [ 466.161517][ T9708] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 466.908612][ T5813] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 467.130700][ T5813] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 467.159343][ T5813] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 467.172718][ T5813] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 467.191697][ T5813] usb 4-1: Product: syz [ 467.196439][ T5813] usb 4-1: Manufacturer: syz [ 467.201097][ T5813] usb 4-1: SerialNumber: syz [ 467.612254][ T5838] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 467.865121][ T5783] Bluetooth: hci3: command 0x0406 tx timeout [ 467.905073][ T5838] usb 2-1: Using ep0 maxpacket: 8 [ 467.938022][ T5813] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 467.968869][ T5838] usb 2-1: unable to get BOS descriptor or descriptor too short [ 467.990641][ T5838] usb 2-1: config 140 has an invalid interface number: 182 but max is 1 [ 468.006054][ T5838] usb 2-1: config 140 has an invalid descriptor of length 0, skipping remainder of the config [ 468.019697][ T5838] usb 2-1: config 140 has 1 interface, different from the descriptor's value: 2 [ 468.031965][ T5838] usb 2-1: config 140 has no interface number 0 [ 468.043777][ T5838] usb 2-1: New USB device found, idVendor=1039, idProduct=2101, bcdDevice=25.81 [ 468.090345][ T9724] loop0: detected capacity change from 0 to 8192 [ 468.158424][ T5838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.182778][ T5838] usb 2-1: Product: syz [ 468.187146][ T5838] usb 2-1: Manufacturer: syz [ 468.187695][ T9724] loop0: p1 p2 p3 [ 468.191743][ T5838] usb 2-1: SerialNumber: syz [ 468.209560][ T9724] loop0: partition table partially beyond EOD, truncated [ 468.219729][ T9724] loop0: p1 size 67111168 extends beyond EOD, truncated [ 468.241333][ T9724] loop0: p2 size 8388608 extends beyond EOD, truncated [ 468.252587][ T9724] loop0: p3 start 4294901760 is beyond EOD, truncated [ 468.438253][ T5838] usb 2-1: [ueagle-atm] ADSL device founded vid (0X1039) pid (0X2101) Rev (0X2581): Eagle I [ 469.035186][ T5764] I/O error, dev loop0, sector 8064 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 469.158209][ T5765] udevd[5765]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 469.173455][ T5764] udevd[5764]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 469.185875][ T5838] usb 2-1: reset high-speed USB device number 4 using dummy_hcd [ 469.279689][ T27] audit: type=1326 audit(1781403648.527:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.331986][ T9739] loop2: detected capacity change from 0 to 256 [ 469.333910][ T27] audit: type=1326 audit(1781403648.527:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.392217][ T27] audit: type=1326 audit(1781403648.557:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.426808][ T972] kernel write not supported for file /input/mice (pid: 972 comm: kworker/1:3) [ 469.462908][ T27] audit: type=1326 audit(1781403648.557:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.499350][ T5838] usb 2-1: unable to get BOS descriptor or descriptor too short [ 469.530486][ T5813] usb 4-1: USB disconnect, device number 2 [ 469.557254][ T5838] usb 2-1: device firmware changed [ 469.588551][ T27] audit: type=1326 audit(1781403648.557:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.627078][ T5838] usb 2-1: [ueagle-atm] pre-firmware device, uploading firmware [ 469.648995][ T5813] usblp0: removed [ 469.668772][ T27] audit: type=1326 audit(1781403648.557:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.693383][ T27] audit: type=1326 audit(1781403648.557:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.714892][ T5838] usb 2-1: [ueagle-atm] loading firmware ueagle-atm/eagleI.fw [ 469.717230][ C1] vkms_vblank_simulate: vblank timer overrun [ 469.758394][ T5811] usb 2-1: Direct firmware load for ueagle-atm/eagleI.fw failed with error -2 [ 469.773027][ T5838] usb 2-1: USB disconnect, device number 4 [ 469.782625][ T27] audit: type=1326 audit(1781403648.557:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.807057][ T27] audit: type=1326 audit(1781403648.557:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9736 comm="syz.0.985" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f583f99ce59 code=0x7ffc0000 [ 469.830870][ C1] vkms_vblank_simulate: vblank timer overrun [ 470.391198][ T5811] usb 2-1: Falling back to sysfs fallback for: ueagle-atm/eagleI.fw [ 470.404338][ T5811] kobject: kobject_add_internal failed for firmware (error: -2 parent: 2-1) [ 470.439170][ T5811] firmware ueagle-atm!eagleI.fw: fw_load_sysfs_fallback: device_register failed [ 470.485304][ T5811] usb 2-1: [UEAGLE-ATM] firmware is not available [ 470.778740][ T9756] loop1: detected capacity change from 0 to 256 [ 470.866064][ T9756] FAT-fs (loop1): Directory bread(block 64) failed [ 470.882451][ T9756] FAT-fs (loop1): Directory bread(block 65) failed [ 470.902210][ T9756] FAT-fs (loop1): Directory bread(block 66) failed [ 470.927168][ T9756] FAT-fs (loop1): Directory bread(block 67) failed [ 470.952028][ T9759] netlink: 20 bytes leftover after parsing attributes in process `syz.3.993'. [ 470.952696][ T9756] FAT-fs (loop1): Directory bread(block 68) failed [ 470.996422][ T9756] FAT-fs (loop1): Directory bread(block 69) failed [ 471.003152][ T9756] FAT-fs (loop1): Directory bread(block 70) failed [ 471.034978][ T9756] FAT-fs (loop1): Directory bread(block 71) failed [ 471.041788][ T9756] FAT-fs (loop1): Directory bread(block 72) failed [ 471.054400][ T9760] loop2: detected capacity change from 0 to 2048 [ 471.074993][ T9756] FAT-fs (loop1): Directory bread(block 73) failed [ 471.120689][ T9760] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 471.630183][ T9770] loop3: detected capacity change from 0 to 128 [ 471.658258][ T9770] FAT-fs (loop3): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 471.694552][ T59] FAT-fs (loop3): error, invalid FAT chain (i_pos 548, last_block 8) [ 471.703618][ T59] FAT-fs (loop3): Filesystem has been set read-only [ 471.726420][ T59] FAT-fs (loop3): error, corrupted file size (i_pos 548, 522) [ 472.129266][ T9780] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1003'. [ 472.422622][ T9788] loop3: detected capacity change from 0 to 2048 [ 472.490187][ T9788] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 472.555279][ T9788] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 472.573059][ T9788] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 472.580395][ T9788] overlayfs: failed to verify upper root origin [ 472.751681][ T5771] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 473.761480][ T9807] loop3: detected capacity change from 0 to 1024 [ 473.823145][ T9801] loop0: detected capacity change from 0 to 2048 [ 473.855688][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 473.863647][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 473.875354][ T9801] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 474.145845][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.345628][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.486940][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.494327][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.507993][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.518286][ T9813] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1014'. [ 474.549047][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.645480][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.670766][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.699607][ T9815] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.708336][ T9815] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.731225][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.739180][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.751194][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.793671][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.900034][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.917513][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.947876][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 474.979197][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.009571][ T9826] loop0: detected capacity change from 0 to 512 [ 475.039418][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.042245][ T9827] loop1: detected capacity change from 0 to 2048 [ 475.053725][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.087263][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.096824][ T9826] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 475.111619][ T9826] ext4 filesystem being mounted at /261/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 475.115153][ T9814] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.188320][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.200048][ T9827] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 475.220727][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.270859][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.287986][ T9827] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 475.304279][ T9827] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 475.311545][ T9827] overlayfs: failed to verify upper root origin [ 475.326118][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.331982][ T9827] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 475.336596][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.365064][ T9807] hfsplus: request for non-existent node 33423360 in B*Tree [ 475.597577][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.192954][ T9837] loop1: detected capacity change from 0 to 2048 [ 476.291520][ T9837] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 476.427631][ T9837] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 476.537618][ T9845] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 476.608037][ T9837] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 476.639977][ T9837] overlayfs: failed to verify upper root origin [ 476.843972][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 476.894210][ T9849] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1026'. [ 477.131610][ T5775] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 477.558466][ T9862] mac80211_hwsim hwsim6 syzkaller0: entered promiscuous mode [ 477.566054][ T9862] mac80211_hwsim hwsim6 syzkaller0: entered allmulticast mode [ 477.786101][ T5813] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 478.033846][ T5813] usb 4-1: config 255 has an invalid interface number: 235 but max is 0 [ 478.159884][ T5813] usb 4-1: config 255 has no interface number 0 [ 478.296248][ T9854] loop2: detected capacity change from 0 to 2048 [ 478.363434][ T5813] usb 4-1: config 255 interface 235 has no altsetting 0 [ 478.385858][ T5813] usb 4-1: New USB device found, idVendor=0424, idProduct=cf19, bcdDevice=71.90 [ 478.395004][ T5813] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 478.403133][ T5813] usb 4-1: Product: syz [ 478.408935][ T5813] usb 4-1: Manufacturer: syz [ 478.413577][ T5813] usb 4-1: SerialNumber: syz [ 478.453772][ T9854] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 478.707167][ T5813] usb 4-1: USB disconnect, device number 3 [ 478.731991][ T9870] ref_ctr going negative. vaddr: 0x200000ffd002, curr val: -2360, delta: 1 [ 478.744083][ T9870] ref_ctr increment failed for inode: 0x579 offset: 0x5 ref_ctr_offset: 0x2 of mm: 0xffff888079f5c280 [ 478.763636][ T9870] ref_ctr going negative. vaddr: 0x200000ffd002, curr val: -2360, delta: -1 [ 478.779410][ T9870] ref_ctr decrement failed for inode: 0x579 offset: 0x5 ref_ctr_offset: 0x2 of mm: 0xffff888079f5c280 [ 478.894563][ T9875] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1037'. [ 478.954777][ T28] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 479.001933][ T9877] loop1: detected capacity change from 0 to 2048 [ 479.057934][ T9877] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 479.122392][ T9877] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 479.144718][ T28] usb 1-1: Using ep0 maxpacket: 8 [ 479.151860][ T28] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 479.164826][ T28] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 479.185953][ T9877] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 479.192437][ T9881] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 479.193187][ T9877] overlayfs: failed to verify upper root origin [ 479.213678][ T28] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 479.232075][ T28] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 479.254798][ T28] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 479.273309][ T28] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 479.304869][ T28] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 479.358254][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 479.543302][ T9888] mac80211_hwsim hwsim7 syzkaller0: entered promiscuous mode [ 479.554550][ T28] usb 1-1: GET_CAPABILITIES returned 0 [ 479.572369][ T28] usbtmc 1-1:16.0: can't read capabilities [ 479.578401][ T9888] mac80211_hwsim hwsim7 syzkaller0: entered allmulticast mode [ 479.772480][ T972] usb 1-1: USB disconnect, device number 5 [ 480.536184][ T9901] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1046'. [ 480.759802][ T9907] loop0: detected capacity change from 0 to 2048 [ 480.853259][ T9907] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 480.971051][ T9907] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 481.030910][ T9918] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 481.038662][ T9907] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 481.081808][ T9907] overlayfs: failed to verify upper root origin [ 481.185074][ T9922] loop3: detected capacity change from 0 to 2048 [ 481.267170][ T5775] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 481.299227][ T9922] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 482.613154][ T9932] loop0: detected capacity change from 0 to 512 [ 482.674986][ T9932] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 482.734366][ T9932] EXT4-fs error (device loop0): ext4_orphan_get:1404: inode #15: comm syz.0.1055: iget: bad i_size value: 38620345925642 [ 482.786829][ T9932] EXT4-fs error (device loop0): ext4_orphan_get:1409: comm syz.0.1055: couldn't read orphan inode 15 (err -117) [ 482.859626][ T9932] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 482.910201][ T9938] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1059'. [ 483.036890][ T9932] EXT4-fs error (device loop0): ext4_validate_block_bitmap:430: comm syz.0.1055: bg 0: block 5: invalid block bitmap [ 483.061890][ T9932] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 252 with error 28 [ 483.128879][ T9932] EXT4-fs (loop0): This should not happen!! Data will be lost [ 483.128879][ T9932] [ 483.145131][ T9932] EXT4-fs (loop0): Total free blocks count 0 [ 483.151176][ T9932] EXT4-fs (loop0): Free/Dirty block details [ 483.157942][ T9932] EXT4-fs (loop0): free_blocks=0 [ 483.163366][ T9932] EXT4-fs (loop0): dirty_blocks=256 [ 483.182367][ T9932] EXT4-fs (loop0): Block reservation details [ 483.197791][ T9932] EXT4-fs (loop0): i_reserved_data_blocks=256 [ 483.263102][ T9949] loop2: detected capacity change from 0 to 2048 [ 483.310516][ T9949] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 483.339471][ T5775] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.365901][ T9949] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 483.382676][ T9949] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 483.390208][ T9949] overlayfs: failed to verify upper root origin [ 483.410295][ T9949] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 483.498444][ T5774] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 483.867299][ T972] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 484.195083][ T972] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 484.313097][ T972] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 484.323372][ T972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 484.354711][ T972] usb 1-1: config 0 descriptor?? [ 484.388434][ T9966] netlink: 56 bytes leftover after parsing attributes in process `syz.1.1070'. [ 484.398192][ T9964] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1069'. [ 484.575221][ T972] usbhid 1-1:0.0: can't add hid device: -71 [ 484.592234][ T972] usbhid: probe of 1-1:0.0 failed with error -71 [ 484.614880][ T9972] mac80211_hwsim hwsim3 syzkaller0: entered promiscuous mode [ 484.615025][ T972] usb 1-1: USB disconnect, device number 6 [ 484.642514][ T9972] mac80211_hwsim hwsim3 syzkaller0: entered allmulticast mode [ 484.916499][ T9983] loop1: detected capacity change from 0 to 2048 [ 485.005831][ T9984] loop2: detected capacity change from 0 to 2048 [ 485.081471][ T9984] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 485.310039][ T972] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 485.328952][ T9983] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 485.673869][ T9983] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1244: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 485.689880][ T9983] overlayfs: failed to verify origin (/, ino=2, err=-28) [ 485.697103][ T9983] overlayfs: failed to verify upper root origin [ 485.894227][ T9991] overlayfs: overlay with incompat feature 'volatile' cannot be mounted [ 486.165237][ T5777] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 486.166567][ T972] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 486.186720][ T972] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.40 [ 486.197918][ T972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 486.209314][ T972] usb 1-1: config 0 descriptor?? [ 486.318150][ T9997] netlink: 56 bytes leftover after parsing attributes in process `syz.2.1081'. [ 487.327744][T10013] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 487.485355][ T972] aiptek 1-1:0.0: Aiptek using 400 ms programming speed [ 487.493685][T10013] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 487.588528][ T972] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input9 [ 487.631093][ C1] ================================================================================ [ 487.640571][ C1] UBSAN: array-index-out-of-bounds in drivers/input/tablet/aiptek.c:741:31 [ 487.649268][ C1] index 547 is out of range for type 'const int[34]' [ 487.655969][ C1] CPU: 1 PID: 10014 Comm: syz-executor Not tainted syzkaller #0 [ 487.663635][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 487.673734][ C1] Call Trace: [ 487.677111][ C1] [ 487.680061][ C1] dump_stack_lvl+0x18c/0x250 [ 487.684979][ C1] ? show_regs_print_info+0x20/0x20 [ 487.690282][ C1] ? load_image+0x420/0x420 [ 487.694875][ C1] ubsan_epilogue+0xa/0x30 [ 487.699356][ C1] __ubsan_handle_out_of_bounds+0xe3/0xf0 [ 487.705163][ C1] aiptek_irq+0x1ea9/0x28f0 [ 487.709715][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 487.714952][ C1] ? kcov_remote_start+0x8f/0x7e0 [ 487.720083][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 487.725486][ C1] dummy_timer+0x8de/0x3320 [ 487.730046][ C1] ? dummy_free_streams+0x530/0x530 [ 487.735256][ C1] __hrtimer_run_queues+0x520/0xc40 [ 487.740455][ C1] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 487.746439][ C1] ? dummy_free_streams+0x530/0x530 [ 487.751644][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 487.756762][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 487.762831][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 487.767945][ C1] handle_softirqs+0x280/0x820 [ 487.772745][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 487.777516][ C1] ? do_softirq+0x1a0/0x1a0 [ 487.782022][ C1] __irq_exit_rcu+0xd3/0x190 [ 487.786614][ C1] ? irq_exit_rcu+0x20/0x20 [ 487.791126][ C1] irq_exit_rcu+0x9/0x20 [ 487.795363][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 487.801008][ C1] [ 487.804002][ C1] [ 487.806972][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 487.813209][ C1] RIP: 0010:__x64_sys_rt_sigprocmask+0x0/0xb0 [ 487.819281][ C1] Code: 33 09 89 f9 80 e1 07 fe c1 38 c1 0f 8c 5d ff ff ff e8 74 37 8a 00 e9 53 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 0f 1e fa 41 57 41 56 41 55 41 54 53 48 89 fb 49 bd 00 00 00 00 [ 487.838931][ C1] RSP: 0018:ffffc9000391ff18 EFLAGS: 00000246 [ 487.845060][ C1] RAX: ffffffffffffffff RBX: ffffc9000391ff20 RCX: 00000000000001c6 [ 487.853030][ C1] RDX: dffffc0000000000 RSI: 000000000000000e RDI: ffffc9000391ff58 [ 487.861000][ C1] RBP: ffffc9000391ff48 R08: ffffffff8e8b666f R09: 1ffffffff1d16ccd [ 487.868965][ C1] R10: dffffc0000000000 R11: fffffbfff1d16cce R12: 0000000000000000 [ 487.877193][ C1] R13: 0000000000000000 R14: ffffc9000391ff58 R15: 000000000000000e [ 487.885440][ C1] do_syscall_64+0x55/0xb0 [ 487.889882][ C1] ? clear_bhb_loop+0x40/0x90 [ 487.894557][ C1] ? clear_bhb_loop+0x40/0x90 [ 487.899231][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 487.905163][ C1] RIP: 0033:0x7fac2113e4a7 [ 487.909575][ C1] Code: 00 00 00 53 48 89 fb 48 8d 3d d5 9b e0 00 e8 80 e9 01 00 41 ba 08 00 00 00 31 d2 48 89 de bf 02 00 00 00 b8 0e 00 00 00 0f 05 <5b> c3 0f 1f 80 00 00 00 00 48 83 ec 08 48 8d 3d 0d f7 0e 00 e8 60 [ 487.929185][ C1] RSP: 002b:00007fff7b111cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000000e [ 487.937601][ C1] RAX: ffffffffffffffda RBX: 00007fff7b111d00 RCX: 00007fac2113e4a7 [ 487.945573][ C1] RDX: 0000000000000000 RSI: 00007fff7b111d00 RDI: 0000000000000002 [ 487.953544][ C1] RBP: 0000000000000000 R08: 00007fac21f48060 R09: 0000000000000000 [ 487.961536][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 487.969860][ C1] R13: 00000000000927c0 R14: 0000000000076e41 R15: 00007fff7b111ee0 [ 487.978190][ C1] [ 487.981238][ C1] ================================================================================ [ 487.990537][ C1] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 487.997731][ C1] CPU: 1 PID: 10014 Comm: syz-executor Not tainted syzkaller #0 [ 488.005358][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 488.015422][ C1] Call Trace: [ 488.018712][ C1] [ 488.021671][ C1] dump_stack_lvl+0x18c/0x250 [ 488.026370][ C1] ? show_regs_print_info+0x20/0x20 [ 488.031565][ C1] ? load_image+0x420/0x420 [ 488.036090][ C1] panic+0x2dc/0x730 [ 488.040016][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 488.044530][ C1] check_panic_on_warn+0x84/0xa0 [ 488.049471][ C1] __ubsan_handle_out_of_bounds+0xe3/0xf0 [ 488.055199][ C1] aiptek_irq+0x1ea9/0x28f0 [ 488.059726][ C1] ? do_raw_spin_unlock+0x121/0x230 [ 488.064932][ C1] ? kcov_remote_start+0x8f/0x7e0 [ 488.069981][ C1] __usb_hcd_giveback_urb+0x35f/0x520 [ 488.075383][ C1] dummy_timer+0x8de/0x3320 [ 488.079949][ C1] ? dummy_free_streams+0x530/0x530 [ 488.085156][ C1] __hrtimer_run_queues+0x520/0xc40 [ 488.090379][ C1] ? ktime_get_update_offsets_now+0x99/0x3f0 [ 488.096398][ C1] ? dummy_free_streams+0x530/0x530 [ 488.101897][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 488.107012][ C1] ? ktime_get_update_offsets_now+0x3d2/0x3f0 [ 488.113106][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 488.118223][ C1] handle_softirqs+0x280/0x820 [ 488.123091][ C1] ? __irq_exit_rcu+0xd3/0x190 [ 488.127856][ C1] ? do_softirq+0x1a0/0x1a0 [ 488.132359][ C1] __irq_exit_rcu+0xd3/0x190 [ 488.136951][ C1] ? irq_exit_rcu+0x20/0x20 [ 488.141460][ C1] irq_exit_rcu+0x9/0x20 [ 488.145697][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 488.151338][ C1] [ 488.154299][ C1] [ 488.157226][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 488.163228][ C1] RIP: 0010:__x64_sys_rt_sigprocmask+0x0/0xb0 [ 488.169293][ C1] Code: 33 09 89 f9 80 e1 07 fe c1 38 c1 0f 8c 5d ff ff ff e8 74 37 8a 00 e9 53 ff ff ff 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 0f 1e fa 41 57 41 56 41 55 41 54 53 48 89 fb 49 bd 00 00 00 00 [ 488.188903][ C1] RSP: 0018:ffffc9000391ff18 EFLAGS: 00000246 [ 488.194971][ C1] RAX: ffffffffffffffff RBX: ffffc9000391ff20 RCX: 00000000000001c6 [ 488.202949][ C1] RDX: dffffc0000000000 RSI: 000000000000000e RDI: ffffc9000391ff58 [ 488.210920][ C1] RBP: ffffc9000391ff48 R08: ffffffff8e8b666f R09: 1ffffffff1d16ccd [ 488.218893][ C1] R10: dffffc0000000000 R11: fffffbfff1d16cce R12: 0000000000000000 [ 488.226873][ C1] R13: 0000000000000000 R14: ffffc9000391ff58 R15: 000000000000000e [ 488.234852][ C1] do_syscall_64+0x55/0xb0 [ 488.239273][ C1] ? clear_bhb_loop+0x40/0x90 [ 488.243944][ C1] ? clear_bhb_loop+0x40/0x90 [ 488.248615][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 488.254509][ C1] RIP: 0033:0x7fac2113e4a7 [ 488.258924][ C1] Code: 00 00 00 53 48 89 fb 48 8d 3d d5 9b e0 00 e8 80 e9 01 00 41 ba 08 00 00 00 31 d2 48 89 de bf 02 00 00 00 b8 0e 00 00 00 0f 05 <5b> c3 0f 1f 80 00 00 00 00 48 83 ec 08 48 8d 3d 0d f7 0e 00 e8 60 [ 488.278533][ C1] RSP: 002b:00007fff7b111cf0 EFLAGS: 00000246 ORIG_RAX: 000000000000000e [ 488.286958][ C1] RAX: ffffffffffffffda RBX: 00007fff7b111d00 RCX: 00007fac2113e4a7 [ 488.294926][ C1] RDX: 0000000000000000 RSI: 00007fff7b111d00 RDI: 0000000000000002 [ 488.302895][ C1] RBP: 0000000000000000 R08: 00007fac21f48060 R09: 0000000000000000 [ 488.310867][ C1] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 488.318830][ C1] R13: 00000000000927c0 R14: 0000000000076e41 R15: 00007fff7b111ee0 [ 488.326806][ C1] [ 488.330077][ C1] Kernel Offset: disabled [ 488.334439][ C1] Rebooting in 86400 seconds..