Extracting prog: 14m37.13308241s
Minimizing prog: 58m6.398526925s
Simplifying prog options: 0s
Extracting C: 1m30.203338604s
Simplifying C: 23m14.883256884s


extracting reproducer from 68 programs
testing a last program of every proc
single: executing 18 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): syz_usb_connect-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io$hid-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io$uac1-syz_usb_control_io$cdc_ecm-syz_usb_control_io$cdc_ncm-syz_usb_control_io$hid-syz_usb_control_io$printer-syz_usb_control_io$cdc_ncm-syz_usb_control_io$printer
detailed listing:
executing program 0:
r0 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000400)={0x44, &(0x7f0000000200)=ANY=[@ANYBLOB="401504"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$hid(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, 0x0)
syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000640)={0x20, 0x3, 0x4, "5905d900"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$uac1(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f00000002c0)={0x1c, &(0x7f0000000140)={0x0, 0xf, 0x4, "c7a13997"}, 0x0, 0x0})
syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0)
syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000340)={0x20, 0x3, 0x4, "a13b1f21"}, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, 0x0)
syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b40)={0x44, &(0x7f0000000840)={0x0, 0x30, 0x4, "ad972f8f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000000)={0xffffffffffffff78, &(0x7f00000000c0)={0x40, 0x14, 0x4, "6ce4d10a"}, 0x0, 0x0, 0x0, 0x0, 0x0})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_xfrm-sendmsg$nl_xfrm-openat$cgroup_netprio_ifpriomap
detailed listing:
executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002240)=@getpolicy={0x5c, 0x15, 0x1, 0x70bd2c, 0x25dfdbfb, {{@in=@broadcast, @in6=@private2, 0x4e24, 0xa87, 0x4e21, 0x9, 0x2, 0x20, 0x80, 0x2f}, 0x0, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0xff}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x0)
openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6_tcp-setsockopt$inet6_tcp_int-socket$kcm-sendmsg$NFT_BATCH-sendmsg$kcm-connect$inet6-setsockopt$inet6_tcp_TCP_ULP-setsockopt$inet6_tcp_TLS_TX-setsockopt$inet6_tcp_TCP_REPAIR_QUEUE-ioctl$int_in-writev-close-syz_open_dev$vim2m-syz_open_procfs-pread64-ioctl$vim2m_VIDIOC_S_FMT
detailed listing:
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4)
r1 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="148000001000010000000000000000000000000a2c001fa8cc235a083509000000000000000040000900020073797a31000000000c0009"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03003f000b05d25a806c8c6394f90324fc60100002000a000300053582c137153e3704020180fc0b09000c00", 0x33fe0}], 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000001c0)=@gcm_256={{0x304}, "6ae04425ace3f60c", "acba84f0a6731f234db1cc7f3f382ad796bd667cb12ea99509873931d2873103", "0f9dafb4", "ec3fff9afd96e6c0"}, 0x38)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4)
ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x1)
writev(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)="ec", 0xfdef}], 0x1)
close(r0)
r2 = syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2)
r3 = syz_open_procfs(0x0, &(0x7f00000042c0)='mounts\x00')
pread64(r3, &(0x7f0000002240)=""/237, 0xed, 0x4f)
ioctl$vim2m_VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000280)={0x1, @pix_mp={0x3ff, 0xfff, 0x4f565559, 0x3, 0x0, [{0x8, 0xf}, {0x8, 0x29f6ebcd}, {0xd, 0x8}, {0x5, 0x8}, {0x2, 0x2}, {0x5, 0x3}, {0x6, 0x409}, {0x10001, 0x1800000}], 0x0, 0xd, 0x8, 0x3078182a3427730f, 0x1}})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_generic-syz_genetlink_get_family_id$ethtool-writev-sendmsg$ETHTOOL_MSG_LINKMODES_SET-sendmsg$ETHTOOL_MSG_LINKMODES_SET-syz_usb_connect-syz_init_net_socket$nfc_llcp-openat$sequencer-write$P9_RSTATu-bind$nfc_llcp-bind$bt_hci-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-accept4-syz_usb_control_io$uac1-syz_usb_control_io$printer-syz_usb_control_io-syz_usb_control_io-syz_usb_control_io
detailed listing:
executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff)
writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000180)='X\x00\x00', 0x3}], 0x1)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e00000008000000000018000380140003801000018004000300080001"], 0x44}}, 0x20008000)
sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0700000000000000000005000000180003800800040000000000080002000900000004000100180001801400020073797a5f74756e"], 0x44}}, 0x0)
r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xf2, 0x30, 0x39, 0x20, 0x2c42, 0x1202, 0x8540, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0xc, 0x2, 0x2, 0xc1, 0x7f, 0xc, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0)
r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0)
write$P9_RSTATu(r4, &(0x7f0000000080)={0x234, 0x2, 0x0, {{0x500, 0xf3, 0x500, 0x4, {}, 0x3810000, 0x0, 0x0, 0x0, 0x1b, '\x04nodev{evoo~\x059\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x38, 'pg>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1\x00\x00\x00\x00\x00\x00\x00\x00', 0x18, '\b\x00\x01\x81\x8cY\x9c\xb9_\x82\xe2\x16\njP\xc4\xedPeh\x9a*\x88\x89', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300, 0x0, 0x0, 0xee01}}, 0x234)
bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x3, 0xff, 0x1, "23478a3693eb25b8ff67b057fdb72bafa80f200d7f5af3fe6335d94f662b7ff5e88ea92a34a63d44a26b494498d245917ba694c566cca9a2871aefcfe67e86", 0x3a}, 0x60)
bind$bt_hci(r3, &(0x7f0000000000)={0x27}, 0x62)
r5 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
accept4(r5, 0x0, 0x0, 0x800)
syz_usb_control_io$uac1(r2, 0x0, 0x0)
syz_usb_control_io$printer(r2, 0x0, &(0x7f0000000c80)={0x34, &(0x7f0000000980)={0x40, 0x7, 0x1, "e4"}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_usb_control_io(r2, 0x0, 0x0)
syz_usb_control_io(r2, &(0x7f0000000a40)={0x2c, &(0x7f0000000880)={0x40, 0x5, 0x69, {0x69, 0x4, "dd28388b59e63f5f8c04d439a7994a0e93973e535c3bcac91228cbe72069882669bd4b47b8c62a98896967a756d8b318796df8dea1675242c9fc5a9ee771cc39fdc3f92bca806ab645ba1c9df6c8921d88e10cd5a49ae835cb824feaf80d383f72919cdf8457e8"}}, &(0x7f0000000900)={0x0, 0x3, 0x2e, @string={0x2e, 0x3, "6d05a733bb704f90d24ffbc6693e00cc229c31d503f415674269c8a04c79cb749560bd50215cb682bdfa6664"}}, &(0x7f0000000940)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f00000009c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x8, 0x1, 0xb3, 0x3, "fd4be20a", "11605fd4"}}, &(0x7f0000000a00)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0xfb, 0x0, 0x64, 0x41, 0x9, 0xfff7, 0x7}}}, &(0x7f0000000f00)={0x84, &(0x7f0000000a80)={0x40, 0x1, 0x78, "b2c6111ae972fdc34c9124da071cece0c79aef5d846a02eff9a78d394df984602da2e72f4ba645791b17fd877f2385ef1b6a97c55c3cfb2934cb72ff8efdcc8f3e066926cd5732e6b7c0b25933742fe731a05104477d28b42aa3220e2fcf07b908d9c979774161c08c73f2744349147ac45751af8de36ebe"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x10}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0xd}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x1, 0x2}}, &(0x7f0000000bc0)={0x20, 0x0, 0x8, {0x200, 0xb0, [0xf]}}, &(0x7f0000000c00)={0x40, 0x7, 0x2, 0x2}, &(0x7f0000000c40)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000cc0)={0x40, 0xb, 0x2, "0cdc"}, &(0x7f0000000d00)={0x40, 0xf, 0x2, 0xfffb}, &(0x7f0000000d40)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000d80)={0x40, 0x17, 0x6, @random="ff20a73af362"}, &(0x7f0000000dc0)={0x40, 0x19, 0x2, '\n '}, &(0x7f0000000e00)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000e40)={0x40, 0x1c, 0x1, 0xc}, &(0x7f0000000e80)={0x40, 0x1e, 0x1, 0xa}, &(0x7f0000000ec0)={0x40, 0x21, 0x1, 0xe}})
syz_usb_control_io(r2, &(0x7f0000000300)={0x2c, &(0x7f0000000000)={0x0, 0x10, 0x18, {0x18, 0x8, "4fff0205ada6154646091cc8512107c3c6b7b5a22a65"}}, &(0x7f0000000080)={0x0, 0x3, 0x82, @string={0x35, 0x3, "aff9475350e7f3e8961df54f37ef34b0a65ee1efbba42cb650a6f086dc3dbfd7cdf90734dad2a0a831ff7bb1bf16cb0bdcfda53cd01bfc2d46a57851022f7be1082f02077cdafbe1c06277101df03853df09edab6e86b7f2b9b1ebd3c4e0bfc58667d93119ef85e876bdffe28ae611461461007f51207876fcd753005169e175"}}, &(0x7f0000000140)={0x0, 0xf, 0x11e, {0x5, 0xf, 0x11e, 0x5, [@generic={0x27, 0x10, 0x1, "e4271fbde21ea56f947e40b9a11dcfcca19ce2bf1ebc28c58c0ac9e97e56c4b99f5cc49f"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0xc, 0xb, 0x3, 0x4}, @generic={0xbe, 0x10, 0x2, "0b097264ca6bd08c59f06867c9affa7e8460afce253b36c9ae21d2dbda84f7ab1d2622df3b036d656cb5d0a68906079de0ffc5562c5f6fbca49ee179641a959dabf1f8132a04edfb8580beff1aca2ddabdf1e440396bf1fcfeb6609acace650eb09b215366b0b5e83da6a39a9de7e9c9045759324ca961f32a8eafb80b53816222b68bef01c18425bd5db7b20ffdd7b7b3e456532c1a3e97115eee748b1fd8315ca07e47ee3fa73cb154de189007f88ed8ac1f7eb064fe94f04f80"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x0, 0x6, 0x3}, @ssp_cap={0x20, 0x10, 0xa, 0x52, 0x5, 0x0, 0xff00, 0x7fff, [0x3f, 0xffc0c0, 0xff5f00, 0xc000, 0xc00f]}]}}, &(0x7f0000000280)={0x20, 0x29, 0xf, {0xf, 0x29, 0xc, 0x4, 0x9, 0x3, "ff685d94", "fd60b294"}}, &(0x7f00000002c0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x9, 0x2, 0x80, 0x5, 0xb2, 0xef, 0xfff7}}}, &(0x7f00000007c0)={0x84, &(0x7f0000000340)=ANY=[@ANYBLOB="40177f000000f041d028b350a0859c9055dbc0ac4242b613c8146ddf5e8706ecdfa95d48c4254a35a43d399d23566a93377370e0dc22852c4c954d582946c88fe4226f87b0b2f8c556a4730c9a68a522311b5660c75dfb0760b36eeb76cf3f5f50606d438838da53982300000000000000"], &(0x7f0000000400)={0x0, 0xa, 0x1, 0x9e}, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x3}, &(0x7f0000000480)={0x20, 0x0, 0x4, {0x1}}, &(0x7f00000004c0)={0x20, 0x0, 0x4, {0x1, 0x1}}, &(0x7f0000000500)={0x40, 0x7, 0x2, 0xfffe}, &(0x7f0000000540)={0x40, 0x9, 0x1, 0xff}, &(0x7f0000000580)={0x40, 0xb, 0x2, "5dc3"}, &(0x7f00000005c0)={0x40, 0xf, 0x2, 0x3ff}, &(0x7f0000000600)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000640)={0x40, 0x17, 0x6}, &(0x7f0000000680)={0x40, 0x19, 0x2, 'y#'}, &(0x7f00000006c0)={0x40, 0x1a, 0x2, 0x4}, &(0x7f0000000700)={0x40, 0x1c, 0x1, 0x9}, &(0x7f0000000740)={0x40, 0x1e, 0x1, 0x1}, &(0x7f0000000780)={0x40, 0x21, 0x1, 0x3a}})

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-creat-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
creat(&(0x7f0000000080)='./file0\x00', 0xac) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-creat-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
creat(&(0x7f0000000080)='./file0\x00', 0xac) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
single: successfully extracted reproducer
found reproducer with 14 syscalls
minimizing guilty program
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-creat
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
creat(&(0x7f0000000080)='./file0\x00', 0xac) (async)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_SET_SOCK-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-syz_open_dev$tty1-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
socket(0x2, 0x2, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
syz_open_dev$tty1(0xc, 0x4, 0x2) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = socket(0x2, 0x2, 0x0) (async)
r1 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r0) (async)
ioctl$NBD_DO_IT(r1, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r2 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r2, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, 0x0, 0x40, 0xdc) (async)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(0x0, 0x0, 0x80000) (async)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0) (async)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(0x0, 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(0x0, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000000080)='udf\x00', 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', 0x0, 0x14, 0x0) (async)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0}) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, 0x0) (async)
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, &(0x7f0000000000)='jfs\x00', 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
testing program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
extracting C reproducer
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
simplifying C reproducer
testing compiled C program (duration=47.366703525s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:false Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program crashed: WARNING in bdev_getblk
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:false Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:false Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing compiled C program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
program did not crash
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
validation run: crashed=true
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program crashed: WARNING in bdev_getblk
validation run: crashed=true
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
testing program (duration=47.366703525s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:false NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:false IEEE802154:true Sysctl:true Swap:true UseTmpDir:false HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$kvm-openat$dir-syz_open_dev$ndb-socket-syz_open_dev$ndb-ioctl$NBD_SET_SOCK-ioctl$NBD_DO_IT-ioctl$NBD_SET_SIZE_BLOCKS-mount-syz_open_dev$dri-ioctl$DRM_IOCTL_MODE_GETCONNECTOR-mount
detailed listing:
executing program 0:
openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000001a00)='./file1\x00', 0x40, 0xdc)
r0 = syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x80000)
r1 = socket(0x2, 0x2, 0x0)
r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0)
ioctl$NBD_SET_SOCK(r0, 0xab00, r1) (async)
ioctl$NBD_DO_IT(r2, 0xab03) (async)
ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x5)
mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000004a00)='./file1\x00', &(0x7f0000000080)='udf\x00', 0x14, 0x0)
r3 = syz_open_dev$dri(0x0, 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r3, 0xc05064a7, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0})
mount(&(0x7f0000000180)=@rnullb, 0x0, 0x0, 0x8010, 0x0)

program did not crash
validation run: crashed=false
reproducing took 1h54m32.627869157s
repro crashed as (corrupted=false):
syz.0.16: attempt to access beyond end of device
nbd0: rw=0, sector=256, nr_sectors = 1 limit=0
UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
------------[ cut here ]------------
WARNING: fs/buffer.c:1125 at __getblk_slow fs/buffer.c:1125 [inline], CPU#0: syz.0.16/6056
WARNING: fs/buffer.c:1125 at bdev_getblk+0x580/0x660 fs/buffer.c:1461, CPU#0: syz.0.16/6056
Modules linked in:
CPU: 0 UID: 0 PID: 6056 Comm: syz.0.16 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__getblk_slow fs/buffer.c:1125 [inline]
RIP: 0010:bdev_getblk+0x580/0x660 fs/buffer.c:1461
Code: 26 fb ff ff e8 91 d3 78 ff 48 c7 c7 20 21 ba 8b 48 c7 c6 88 82 cb 8d 4c 89 fa 4c 89 e9 e8 e8 7c e0 fe eb bd e8 71 d3 78 ff 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 41 80 3c 07 00 74 08 48 89
RSP: 0018:ffffc900034f76b0 EFLAGS: 00010293
RAX: ffffffff82471fcf RBX: ffff8880232bdc18 RCX: ffff888079e1bc00
RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000
RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff8215febd
R10: 0000000000000406 R11: 0000000000000000 R12: ffff8880232be570
R13: ffff8880232bdc00 R14: 0000000000000200 R15: 1ffff11004657b83
FS:  00007f8ad82076c0(0000) GS:ffff88812580a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000004a00 CR3: 0000000075720000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 __bread_gfp+0x89/0x3c0 fs/buffer.c:1515
 sb_bread include/linux/buffer_head.h:346 [inline]
 udf_read_tagged+0xad/0xe00 fs/udf/misc.c:199
 udf_check_anchor_block+0x99/0x550 fs/udf/super.c:1912
 udf_scan_anchors fs/udf/super.c:1990 [inline]
 udf_load_vrs+0xa83/0xf20 fs/udf/super.c:2033
 udf_fill_super+0x5ad/0x17a0 fs/udf/super.c:2201
 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692
 vfs_get_tree+0x92/0x2b0 fs/super.c:1815
 do_new_mount+0x2a2/0x9e0 fs/namespace.c:3805
 do_mount fs/namespace.c:4133 [inline]
 __do_sys_mount fs/namespace.c:4344 [inline]
 __se_sys_mount+0x317/0x410 fs/namespace.c:4321
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8ad738e9a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8ad8207038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f8ad75b5fa0 RCX: 00007f8ad738e9a9
RDX: 0000200000000080 RSI: 0000200000004a00 RDI: 0000200000000000
RBP: 00007f8ad7410d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000014 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f8ad75b5fa0 R15: 00007fffb2a29888
 </TASK>

final repro crashed as (corrupted=false):
syz.0.16: attempt to access beyond end of device
nbd0: rw=0, sector=256, nr_sectors = 1 limit=0
UDF-fs: error (device nbd0): udf_read_tagged: read failed, block=256, location=256
------------[ cut here ]------------
WARNING: fs/buffer.c:1125 at __getblk_slow fs/buffer.c:1125 [inline], CPU#0: syz.0.16/6056
WARNING: fs/buffer.c:1125 at bdev_getblk+0x580/0x660 fs/buffer.c:1461, CPU#0: syz.0.16/6056
Modules linked in:
CPU: 0 UID: 0 PID: 6056 Comm: syz.0.16 Not tainted 6.16.0-next-20250731-syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:__getblk_slow fs/buffer.c:1125 [inline]
RIP: 0010:bdev_getblk+0x580/0x660 fs/buffer.c:1461
Code: 26 fb ff ff e8 91 d3 78 ff 48 c7 c7 20 21 ba 8b 48 c7 c6 88 82 cb 8d 4c 89 fa 4c 89 e9 e8 e8 7c e0 fe eb bd e8 71 d3 78 ff 90 <0f> 0b 90 48 b8 00 00 00 00 00 fc ff df 41 80 3c 07 00 74 08 48 89
RSP: 0018:ffffc900034f76b0 EFLAGS: 00010293
RAX: ffffffff82471fcf RBX: ffff8880232bdc18 RCX: ffff888079e1bc00
RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000000
RBP: 0000000000000200 R08: 0000000000000000 R09: ffffffff8215febd
R10: 0000000000000406 R11: 0000000000000000 R12: ffff8880232be570
R13: ffff8880232bdc00 R14: 0000000000000200 R15: 1ffff11004657b83
FS:  00007f8ad82076c0(0000) GS:ffff88812580a000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000200000004a00 CR3: 0000000075720000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 __bread_gfp+0x89/0x3c0 fs/buffer.c:1515
 sb_bread include/linux/buffer_head.h:346 [inline]
 udf_read_tagged+0xad/0xe00 fs/udf/misc.c:199
 udf_check_anchor_block+0x99/0x550 fs/udf/super.c:1912
 udf_scan_anchors fs/udf/super.c:1990 [inline]
 udf_load_vrs+0xa83/0xf20 fs/udf/super.c:2033
 udf_fill_super+0x5ad/0x17a0 fs/udf/super.c:2201
 get_tree_bdev_flags+0x40e/0x4d0 fs/super.c:1692
 vfs_get_tree+0x92/0x2b0 fs/super.c:1815
 do_new_mount+0x2a2/0x9e0 fs/namespace.c:3805
 do_mount fs/namespace.c:4133 [inline]
 __do_sys_mount fs/namespace.c:4344 [inline]
 __se_sys_mount+0x317/0x410 fs/namespace.c:4321
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f8ad738e9a9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8ad8207038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 00007f8ad75b5fa0 RCX: 00007f8ad738e9a9
RDX: 0000200000000080 RSI: 0000200000004a00 RDI: 0000200000000000
RBP: 00007f8ad7410d69 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000014 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f8ad75b5fa0 R15: 00007fffb2a29888
 </TASK>