Extracting prog: 8m27.539105645s Minimizing prog: 1h44m26.280532547s Simplifying prog options: 0s Extracting C: 1m48.276489989s Simplifying C: 9m44.937375154s extracting reproducer from 40 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 45s testing program (duration=45s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-recvmmsg-openat$comedi-ioctl$COMEDI_DEVCONFIG-socket$nl_netfilter detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) socket$nl_netfilter(0x10, 0x3, 0xc) program did not crash single: failed to extract reproducer bisect: bisecting 40 programs with base timeout 45s testing program (duration=55s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 5, 3, 22, 5, 13, 13, 10, 7, 3, 1, 8, 13, 9, 9, 2, 5, 7, 2, 2, 13, 7, 2, 10, 4, 6, 8, 8, 15, 9, 9, 5, 2, 8, 9, 9, 27, 4, 9, 2] detailed listing: executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140), 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)="180c4552", 0x4) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000400)={r1, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000208, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000020000ffffffffff00", "2809e8dbe108598948224ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac00", "90be8b1c5500000000004000f0f9ffff0000000000ffff00", [0x6, 0x6]}}) executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x18, 0x68, 0x1, 0xfcfd, 0x25dfdbfb, {0x2}}, 0x18}}, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000006a0005f37be64a00fcdb0900000000000000000008000500", @ANYRES32=r2], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000003280)={0x73622a85, 0xa, 0x4}) executing program 0: syz_open_dev$sndctrl(0x0, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCMBIC(r0, 0x5417, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) syz_fuse_handle_req(r2, 0x0, 0x0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x78, 0x0, 0x7, {0xfffffffffffffffe, 0x1, 0x0, {0x3, 0x4, 0x1, 0x201, 0x6dc6, 0x9, 0x5, 0x7, 0xe000, 0x8000, 0xcd35, 0xee01, 0xffffffffffffffff, 0xfffffffc, 0x9}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', 0x0, 0x0, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}, {0xd}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_FLOW_MAX_RATE={0x8, 0x7, 0x9}]}}]}, 0x38}}, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x64, r8, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {@void, @val={0xfffffffffffffff5, 0x3, r9}, @val={0xc, 0x99, {0xfffffffc, 0x51}}}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x67}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'bond0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'vlan0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x24040000}, 0x48000) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r10, &(0x7f0000000000)={0xa, 0x4e22, 0xb, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x12, {0x0, 0x0, 0x0, r11, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000500)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000580)={0x24, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x0) executing program 0: mlock(&(0x7f0000259000/0x4000)=nil, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2711, 0x0, &(0x7f0000000000)) executing program 32: mlock(&(0x7f0000259000/0x4000)=nil, 0x4000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2711, 0x0, &(0x7f0000000000)) executing program 1: setxattr$incfs_metadata(0x0, &(0x7f0000000140), &(0x7f0000000180)="4a93d091f628eacde9aab3d674fa41ac0863acbc7406bc8b0f6c9596676789c43739f1b81a8c884466a822634ccd862a8484c601e4718813a3ca001da550b80415a8ae017194050f8d5be89b0f28e85b9accf9b68f966f891c23d8c5b3bc77cfe4421365c31f7d175365766f4447862c1a6038fc02d61caf0176111e1ebfe49a9e12211553d0333c0f5ddd549444239040d15b", 0x93, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0xcf50, 0x0, 0xffff, 0x99fe, 0x11, ')\x00'}) syz_emit_ethernet(0x3e, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @void, {@ipv4={0x800, @tcp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x80, 0x0, 0x0, 0x5, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, {[@rr={0x7, 0x3, 0xc4}, @generic={0x44, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x4}}}}}}, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0xfffffff9, 0x7fff, 0x16, "0062007d82000000000000002240f7ffffff00"}) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x17) executing program 1: syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts-cbc-aes-neon\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="3c75c2015e8724b5a4c586f2ae924b27", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="4256b7f93a528a81c6924141abaa2170", 0x10}], 0x1}, 0x40080c5) recvmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)=""/113, 0x71}], 0x1}, 0x9}], 0x5e, 0x0, 0x0) executing program 1: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = socket(0xa, 0x3, 0x3a) getsockopt$MRT6(r0, 0x29, 0xcf, 0x0, &(0x7f0000000400)) executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000140)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7000000}, @exit={0x95, 0x0, 0x7b00}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0x92, &(0x7f0000000300)=""/146, 0x41000, 0x0, '\x00', 0x0, 0x1f00}, 0x94) executing program 1: prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'geneve0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x88a8ffff, &(0x7f0000000140)={0x11, 0x88a8, r1}, 0x14) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001ec0), 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000001f80)={0x14, 0x88, 0xfa00, {0xffffffffffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private2}}}, 0x90) executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, 0x0, 0x0) io_getevents(0x0, 0x4, 0x0, 0x0, 0x0) executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0xeb, @remote, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580), 0x3) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000b80)='n', 0x1}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x4, 0x9, 0x7a8, 0x6}, 0x14) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000340)=@ccm_128={{0x303}, "d7d8e9c2bcc782f4", "1900ba1a4ccef14d9c345b7f48cfd5ae", "52d8baef", "93a47bc2259bfb1e"}, 0x28) syz_genetlink_get_family_id$fou(&(0x7f00000011c0), r0) executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000280)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000002300)="27cb1547d73d51c2b9eb909bbb859214eabfa995b909a5faccc33d38140dc15d080af6eaf18b2031f0c88867e93763c3466f13a7e1c71f9b7ed9652a901d80e85e1ba265a9837970a9a20940b0208fa916a034be9eb50defe37271f579ecbb2f7e6157f8bac11e6657ddcd368291be85f6fbe3696d907770e9214e33190c4f9d0a048b2442a7dde887cf7c3f2e7fca619e0f1717850a65d661e72c55a293a7e4332309066fc4e40951535235d7a51b3c1bdfc5996f817e817caf5d035e24b79089ab10bf1a15", 0xc6}], 0x1}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000140)="91790da0bd1c560e30633259f42abd712cb00cd5f83f5f8fd4be4ff744c36a3b11e84fb8d6e6ca9d8831796fb98a386d3ad837a9e92affe1ba18adfbe1ea97dfdc3e665f3d20948ea7a1f32fc8b737b8dbbad63cfea88639ec022f58243597a6a8f892a5bc1680da9111e2eefeaaa73f48fd9cb40256f609234533d1860d9694bdef8fb9152b0d6387dbbf25b8dbc5daf811a32c6dabce201eecc67cc65a2b6a95c7d696bb6087d6b2f347adf0a15f0d61cc543e33b70bd51768ef036cc9fe1513dfdf4e2668bc05d99df6e75a76a3cb006d987aca0b729f67008428a161d4adc05a8065b609a0b1303258ecbcecfaee5d", 0xf1}, {&(0x7f0000000240)="7af927979425701d34b9e7f0e3522ff26a7c1ad2416d02c06a83f3ae9cef29", 0x1f}, {&(0x7f00000002c0)="88deadb29a8d529be1a943d58d6e4e86dfd54f4020e334a38ffffcec69ff4e37184205ea57d5afc9409421ba8943ccd8d1e768b8edc1ed5477a5588ff0e4fa8401d11d513c5903d3b47ddb76bddc0507c468a2ad3b8a559302e0ab980cdcd3a5704b530e20a0f979ef7fc40ff82bb6cfe1b5ea7b1d816eb60fac3eafbfc670db13128df90739db9661311bb41b61e7636ca6d148ee4474eb348f3d922ffac67751a12be7", 0xa4}], 0x3}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) executing program 2: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x640, 0x280, 0x1000, 0x0, 0x1, 0x0, {0x5, 0x9, 0x3}, {0x350, 0x20002, 0xfffffffd}, {0xf4ef}, {0x4, 0x0, 0x1}, 0x1, 0x100, 0x0, 0xd614, 0x0, 0x0, 0x0, 0x0, 0x40, 0x20000, 0x0, 0x0, 0x0, 0x20, 0x1, 0x4}) executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000c40)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2901090, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r0, &(0x7f0000000200)='.\x00', 0x8000, &(0x7f0000001dc0)={0x81, 0x0, 0x80000}, 0x20) executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, &(0x7f00000000c0)=0xfe, 0x4) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x0, {}, 0xfd}, 0x18) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x0, {0x0, 0x0, 0x2}, 0xfe}, 0x18) sendmsg$can_j1939(r1, &(0x7f0000000180)={0x0, 0xf5, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0300d68afb"], 0x4) executing program 33: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="0300d68afb"], 0x4) executing program 34: prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x23, 0x0, 0x0) io_getevents(0x0, 0x4, 0x0, 0x0, 0x0) executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd28, 0x12, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0xd, 0xfff2}}, [@qdisc_kind_options=@q_fq={{0x7, 0x20}, {0xc, 0x2, [@TCA_FQ_BUCKETS_LOG={0x8, 0x8, 0x1}]}}]}, 0x38}}, 0x0) executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x400400c}, 0x0) executing program 4: socket$kcm(0x23, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2082) statx(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x1000, 0x4, 0x0) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x11812410, 0x0, 0x0, 0x81}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x6, {0x3, 0x0, 0x7fffffff, 0x1fffffffffffd, 0x400, 0xc, {0x1, 0x8, 0x8, 0x1, 0x1, 0x4, 0x8, 0x123, 0xdab5, 0xa000, 0x0, r2, r3, 0x6, 0xffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f00000021c0)='./file0\x00', 0x3) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002540)=@newtaction={0x210, 0x30, 0xc96f2b0dc02612b1, 0x71bd23, 0x25dfdbff, {}, [{0x1fc, 0x1, [@m_xt={0xe4, 0xa, 0x0, 0x0, {{0x7}, {0x84, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_INDEX={0x8, 0x3, 0xc}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x6}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0xfffffffd}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}]}, {0x39, 0x6, "60d8256d6e17304151fd4e116cd17e9a9916f46a1108fe35c2253eb9e0a39371696c312986c3e3f087692e934a942246981749736d"}, {0xc}, {0xc, 0x8, {0x2, 0x1}}}}, @m_bpf={0x98, 0x9, 0x0, 0x0, {{0x8}, {0x34, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_FD={0x8}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0x4, 0x8, 0x87f3, 0x6}}, @TCA_ACT_BPF_FD={0x8}]}, {0x3d, 0x6, "a09e88b2fafe2ad0dddad3cdaa9b726cf5b56034a46fe446c7d19b5780d1bd141230a65f0db61f93ab839c730b3903572c517419564b6cfe47"}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}, @m_skbmod={0x7c, 0xd, 0x0, 0x0, {{0xb}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_DMAC={0xa, 0x3, @remote}, @TCA_SKBMOD_DMAC={0xa, 0x3, @broadcast}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x3, 0x4, 0x4, 0x40004, 0x3}, 0x10}}, @TCA_SKBMOD_SMAC={0xa, 0x4, @remote}]}, {0x5, 0x6, "d5"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x8804, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000100)={0x50, 0x0, r0, {0x7, 0x2b, 0x0, 0x40080000, 0x0, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x1}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000a200)="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78f5086132b2b1a29581f323841c2f189509898d932436e5c1e693ed91f0524da026fecaa2b7efab54aeef120be61de457171c58811e0ca8a7600e0ac249aa579d78d2e2b1d6f41a3da4676b6690ca0249251f5b48b9a3820ac5b25a52cc01bc331c24039b6f4bfab72d5838a35629259930dea936f8c60b4f1b189db1fd1b5e7e6c8a842707ad6756d098a9ab543cde3e1d1161983ea91b7322ee2a713be3bad369d8112fdc7f1ac7b5122d55dc5ae443e10db711ddd6619ffbf96068e28911b1f54388413a17958d61ca07465b54699a13d02fd8128bdb72fbf7f4f217bba0ed3195cbd077b67167b9a03040afc237f3bb36edd9fed33d7d6e7c9493fec34be6543880b0b442d8351496f2e8d60d4d984cca743983c0afab9cdedd5a9d774a121e91230d359c27a3d7b4db38ce73db747af3ca06470901f2605c031a7c9b7d1bbb1e838d36a4d39b039e80bcddfaecca906705fe8c844e93d5aee494dc62c7b4fcb6abe09acf925ef422dc09185b53e960795c56500b43faa6e89720aeee724532f89e60e20b12cd4f832b95189bf45b96aa7af10cf8298b44278de1c67e2d71d811240a7aa2d1d6de22e5b8cef4a1f309dcdb81c5a028aabdabddc9637974c2dc19b60458f0954bc751b7ae628ac602eb7c52c7fac0c1621ee7757fc5b002ad7e8fb66fc7da0896547abf01ee091c0cfe1d0fc66e6e03599bb2aa7608a72c30203af5eac3915a0b6616b6119c4a09654de2f56e53296d1f8487cd7ec36c86894bab72ec3ce61208f848432d45a27cafcfbf2a2c56b58e017c76ac7e943aff0b4acaf84dfb343d93efb29c518a9d552c36a3e44c6ea948673bc2aa71c5a873d1d301a9c8b02f19c086f922f0b3e4f7d14e8a59c017809188e2e1b4dc6b55fb8ad82b1c04460b5ff2e9b8f47d3e833599519b79ac6d9ab282db4a55654f60396d2e795c41f52735dde2bf8e2ebbc8c742913359edadfcbda00", 0x2000, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x1, {0xffffffffffffffff, 0x3, 0x1000000, 0xffffffffffffff7a, 0x3ff, 0x7ff, {0x4000005, 0x8000000000000002, 0xfffffffffffffff8, 0xfe2b260, 0x8, 0x7ffffffffffe, 0x2, 0x4, 0x3, 0x8000, 0x7, r1, 0x0, 0x1, 0xb}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 4: sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) syz_usb_disconnect(0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) executing program 35: sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffcb5, 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) syz_usb_disconnect(0xffffffffffffffff) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x4a102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x4040) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3, 0x2, &(0x7f0000006680)) shmat(0x0, &(0x7f0000001000/0x3000)=nil, 0xc000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)=""/183, 0xb7}], 0x1, 0x5fae, 0x4) executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, 0x0, 0x0) r3 = accept(r1, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0xfffffdef}, 0x1, 0x0, 0x0, 0x4800}, 0x11) executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x0, {}, 0xfd}, 0x18) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x0, {0x0, 0x0, 0x2}, 0xfe}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="80000200e180001a08"], 0x28}}, 0x800) sendmsg$can_j1939(r1, &(0x7f0000000180)={0x0, 0xf5, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73f72cc9f0ba1f848350000005e140602000000000e000a00100000000a8000001294", 0x2e}], 0x1}, 0x20000000) executing program 3: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) executing program 3: openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x40, 0x80) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88, {0x0, 0x1}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101001, 0x0) ioctl$HIDIOCGFLAG(r2, 0x8004480e, 0x0) close(r0) executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x21, 0x2, 0xa) r0 = open(&(0x7f0000000380)='./bus\x00', 0x40, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0xee) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='+\x00\x00\x00', @ANYRES32=r0], 0x2b) sendfile(r2, r0, 0x0, 0x4000000053d2) openat$binder_debug(0xffffff9c, 0x0, 0x0, 0x0) executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000100)={0x1d, r2, 0x0, {}, 0xfd}, 0x18) connect$can_j1939(r1, &(0x7f0000000080)={0x1d, r2, 0x0, {0x0, 0x0, 0x2}, 0xfe}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="80000200e180001a08"], 0x28}}, 0x800) sendmsg$can_j1939(r1, &(0x7f0000000180)={0x0, 0xf5, &(0x7f00000001c0)={&(0x7f0000000300)='.', 0x1a000}}, 0x0) executing program 3: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) socket$nl_netfilter(0x10, 0x3, 0xc) executing program 5: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r1, 0x0, 0x0, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_RW(r0, 0x3ba0, &(0x7f0000000140)={0x48, 0x8, r2, 0x0, 0x1, 0x1, &(0x7f0000000b40)='L', 0x1}) executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x1c) listen(r1, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, 0x0, 0x0) r3 = accept(r1, 0x0, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={0x0, 0xfffffdef}, 0x1, 0x0, 0x0, 0x4800}, 0x11) executing program 5: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000088945b406d04b3088eca0000000109021200017f00c0000904"], 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 5m0s testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-recvmmsg-openat$comedi-ioctl$COMEDI_DEVCONFIG-socket$nl_netfilter detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) socket$nl_netfilter(0x10, 0x3, 0xc) program crashed: BUG: unable to handle kernel paging request in parport_attach single: successfully extracted reproducer found reproducer with 27 syscalls minimizing guilty program testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-recvmmsg-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-recvmmsg-openat$comedi detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-recvmmsg-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{0x0, 0xffffffffffffff6c, 0x0, 0x0, 0x0, 0x52}, 0xa}], 0x360, 0x120, 0x0) ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-bpf$MAP_CREATE-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="12000000040000000400000012"], 0x48) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-sched_setscheduler-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-recvmmsg-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-sendmmsg$unix-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f0000000000), 0x651, 0x0) r7 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r7, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-connect$unix-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-socketpair$unix-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-mmap-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-sched_setscheduler-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x7) r5 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r5, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-getpid-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-sched_setscheduler-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-prlimit64-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-recvmmsg-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r3, &(0x7f00000034c0)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/20, 0x14}], 0x1, &(0x7f0000000280)=""/205, 0xcd}, 0x6}, {{&(0x7f0000000380)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/59, 0x3b}], 0x3, &(0x7f00000006c0)=""/113, 0x71}, 0x77}, {{0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/77, 0x4d}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/227, 0xe3}], 0x4, &(0x7f0000000a40)=""/246, 0xf6}, 0x3}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/233, 0xe9}, {&(0x7f0000000500)=""/104, 0x68}], 0x3, &(0x7f0000004900)=""/4097, 0x1001}, 0x3}], 0x4, 0x0, &(0x7f00000035c0)={0x0, 0x3938700}) r4 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r4, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-socket$rds-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-socket-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) socket(0x400000000010, 0x3, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-write$vga_arbiter-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) write$vga_arbiter(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="756e6c6f636b20696f2b45fef24b6d"], 0xe) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$vga_arbiter-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1c0002, 0x0) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-ioctl$sock_SIOCGIFINDEX-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_macvtap\x00'}) r2 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r2, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-socket$unix-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) socket$unix(0x1, 0x5, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-socket$igmp6-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$igmp6(0xa, 0x3, 0x3a) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-prlimit64-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-sendto$inet6-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = socket(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x17) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-socket-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0xa, 0x5, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$inet6-openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, 0x0, 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program did not crash testing program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) program did not crash extracting C reproducer testing compiled C program (duration=5m0s, {Threaded:true Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach simplifying C reproducer testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:2 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Wifi:false IEEE802154:false Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing compiled C program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG program crashed: BUG: unable to handle kernel paging request in parport_attach testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach validation run: crashed=true testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach validation run: crashed=true testing program (duration=5m0s, {Threaded:false Repeat:true RepeatTimes:0 Procs:1 Slowdown:10 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:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): openat$comedi-ioctl$COMEDI_DEVCONFIG detailed listing: executing program 0: r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) program crashed: BUG: unable to handle kernel paging request in parport_attach validation run: crashed=true reproducing took 2h14m23.022092438s repro crashed as (corrupted=false): 8<--- cut here --- Unable to handle kernel paging request at virtual address fee00400 when write [fee00400] *pgd=80000080007003, *pmd=00000000 Internal error: Oops: a06 [#1] SMP ARM Modules linked in: CPU: 1 UID: 0 PID: 4078 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express PC is at __raw_writeb arch/arm/include/asm/io.h:88 [inline] PC is at parport_attach drivers/comedi/drivers/comedi_parport.c:291 [inline] PC is at parport_attach+0x184/0x1e0 drivers/comedi/drivers/comedi_parport.c:224 LR is at parport_attach drivers/comedi/drivers/comedi_parport.c:291 [inline] LR is at parport_attach+0x174/0x1e0 drivers/comedi/drivers/comedi_parport.c:224 pc : [<8144de6c>] lr : [<8144de5c>] psr: 60000013 sp : df9b5d30 ip : df9b5d30 fp : df9b5d54 r10: 82d2bdc4 r9 : 00000003 r8 : 8301fe40 r7 : df9b5d90 r6 : 8301fe40 r5 : 00000000 r4 : 00000000 r3 : fee00400 r2 : 81e27468 r1 : 00000001 r0 : 8144dacc Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 30c5387d Table: 85fb4600 DAC: 00000000 Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-slab/vmalloc memory Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 arch/arm/mm/mmu.c:1048 Register r4 information: NULL pointer Register r5 information: NULL pointer Register r6 information: slab kmalloc-192 start 8301fe40 pointer offset 0 size 192 Register r7 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Register r8 information: slab kmalloc-192 start 8301fe40 pointer offset 0 size 192 Register r9 information: non-paged memory Register r10 information: non-slab/vmalloc memory Register r11 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Register r12 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Process syz.2.17 (pid: 4078, stack limit = 0xdf9b4000) Stack: (0xdf9b5d30 to 0xdf9b6000) 5d20: 824ba914 8301fe40 00000000 82bd27a0 5d40: 81e27928 00000000 df9b5d8c df9b5d58 814499cc 8144dcf4 40946400 00000000 5d60: df9b5d7c 20000140 8301fe40 b5403587 40946400 00000001 00000003 833e3100 5d80: df9b5e4c df9b5d90 814451d8 814498d0 656d6f63 705f6964 6f707261 00007472 5da0: 00000000 00000400 00000002 7fffffff 000084e1 0000002f 00002006 00000006 5dc0: 00000008 000a0ffa 00000000 00000007 00000002 00001003 01000004 0000000f 5de0: 00010000 ffffffa8 7ffbfffd 000001ff 0000ecd0 00000010 0003fffe 00000008 5e00: 00000007 0000746f 00000004 00000005 00000408 00000004 00000000 00007ffd 5e20: 00000000 36e59803 00000000 851b1400 8301fe40 20000140 40946400 00000001 5e40: df9b5f14 df9b5e50 814464fc 81445110 00000000 36e59803 00000000 00000000 5e60: 8252f804 df9b5ea4 0000005f 847174a0 00000064 8301fe70 df9b5ee4 df9b5e88 5e80: 807df0b0 807d53c4 00000064 00000001 00000000 df9b5ea4 830ea190 834eaf68 5ea0: 00006400 0000000b df9b5e98 00000000 00000000 36e59803 df9b5f24 851b1400 5ec0: 40946400 20000140 20000140 851b1400 00000003 833e3100 df9b5ef4 df9b5ee8 5ee0: 807df1e4 36e59803 df9b5f14 00000000 851b1400 40946400 20000140 851b1400 5f00: 00000003 833e3100 df9b5fa4 df9b5f18 8059c1ac 814461b4 df9b5f4c df9b5f28 5f20: 8034da5c 80350e30 802330dc 804ebea0 df9b5f54 df9b5f40 8025a49c 00000004 5f40: df9b5fa4 df9b5f50 8034e38c 8034d998 00000000 00000004 ffffffff 80232ec0 5f60: 00000000 00000000 00000000 00000000 00000000 36e59803 df9b5fac 00000000 5f80: 00000000 00346310 00000036 8020029c 833e3100 00000036 00000000 df9b5fa8 5fa0: 80200060 8059bf74 00000000 00000000 00000003 40946400 20000140 00000000 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 5fe0: 7efe2790 7efe2780 00018e58 001307a0 60000010 00000003 00000000 00000000 Call trace: [<8144dce8>] (parport_attach) from [<814499cc>] (comedi_device_attach+0x108/0x244 drivers/comedi/drivers.c:1101) r6:00000000 r5:81e27928 r4:82bd27a0 [<814498c4>] (comedi_device_attach) from [<814451d8>] (do_devconfig_ioctl+0xd4/0x21c drivers/comedi/comedi_fops.c:930) r10:833e3100 r9:00000003 r8:00000001 r7:40946400 r6:b5403587 r5:8301fe40 r4:20000140 [<81445104>] (do_devconfig_ioctl) from [<814464fc>] (comedi_unlocked_ioctl+0x354/0x1db8 drivers/comedi/comedi_fops.c:2302) r8:00000001 r7:40946400 r6:20000140 r5:8301fe40 r4:851b1400 [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (vfs_ioctl fs/ioctl.c:51 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (do_vfs_ioctl fs/ioctl.c:551 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (__do_sys_ioctl fs/ioctl.c:595 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c fs/ioctl.c:583) r10:833e3100 r9:00000003 r8:851b1400 r7:20000140 r6:40946400 r5:851b1400 r4:00000000 [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67) Exception stack(0xdf9b5fa8 to 0xdf9b5ff0) 5fa0: 00000000 00000000 00000003 40946400 20000140 00000000 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 5fe0: 7efe2790 7efe2780 00018e58 001307a0 r10:00000036 r9:833e3100 r8:8020029c r7:00000036 r6:00346310 r5:00000000 r4:00000000 Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: e5963064 ldr r3, [r6, #100] @ 0x64 4: e3a04000 mov r4, #0 8: e7f33053 ubfx r3, r3, #0, #20 c: e2433612 sub r3, r3, #18874368 @ 0x1200000 * 10: e5c34000 strb r4, [r3] <-- trapping instruction final repro crashed as (corrupted=false): 8<--- cut here --- Unable to handle kernel paging request at virtual address fee00400 when write [fee00400] *pgd=80000080007003, *pmd=00000000 Internal error: Oops: a06 [#1] SMP ARM Modules linked in: CPU: 1 UID: 0 PID: 4078 Comm: syz.2.17 Not tainted syzkaller #0 PREEMPT Hardware name: ARM-Versatile Express PC is at __raw_writeb arch/arm/include/asm/io.h:88 [inline] PC is at parport_attach drivers/comedi/drivers/comedi_parport.c:291 [inline] PC is at parport_attach+0x184/0x1e0 drivers/comedi/drivers/comedi_parport.c:224 LR is at parport_attach drivers/comedi/drivers/comedi_parport.c:291 [inline] LR is at parport_attach+0x174/0x1e0 drivers/comedi/drivers/comedi_parport.c:224 pc : [<8144de6c>] lr : [<8144de5c>] psr: 60000013 sp : df9b5d30 ip : df9b5d30 fp : df9b5d54 r10: 82d2bdc4 r9 : 00000003 r8 : 8301fe40 r7 : df9b5d90 r6 : 8301fe40 r5 : 00000000 r4 : 00000000 r3 : fee00400 r2 : 81e27468 r1 : 00000001 r0 : 8144dacc Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none Control: 30c5387d Table: 85fb4600 DAC: 00000000 Register r0 information: non-slab/vmalloc memory Register r1 information: non-paged memory Register r2 information: non-slab/vmalloc memory Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 arch/arm/mm/mmu.c:1048 Register r4 information: NULL pointer Register r5 information: NULL pointer Register r6 information: slab kmalloc-192 start 8301fe40 pointer offset 0 size 192 Register r7 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Register r8 information: slab kmalloc-192 start 8301fe40 pointer offset 0 size 192 Register r9 information: non-paged memory Register r10 information: non-slab/vmalloc memory Register r11 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Register r12 information: 2-page vmalloc region starting at 0xdf9b4000 allocated at kernel_clone+0xbc/0x438 kernel/fork.c:2721 Process syz.2.17 (pid: 4078, stack limit = 0xdf9b4000) Stack: (0xdf9b5d30 to 0xdf9b6000) 5d20: 824ba914 8301fe40 00000000 82bd27a0 5d40: 81e27928 00000000 df9b5d8c df9b5d58 814499cc 8144dcf4 40946400 00000000 5d60: df9b5d7c 20000140 8301fe40 b5403587 40946400 00000001 00000003 833e3100 5d80: df9b5e4c df9b5d90 814451d8 814498d0 656d6f63 705f6964 6f707261 00007472 5da0: 00000000 00000400 00000002 7fffffff 000084e1 0000002f 00002006 00000006 5dc0: 00000008 000a0ffa 00000000 00000007 00000002 00001003 01000004 0000000f 5de0: 00010000 ffffffa8 7ffbfffd 000001ff 0000ecd0 00000010 0003fffe 00000008 5e00: 00000007 0000746f 00000004 00000005 00000408 00000004 00000000 00007ffd 5e20: 00000000 36e59803 00000000 851b1400 8301fe40 20000140 40946400 00000001 5e40: df9b5f14 df9b5e50 814464fc 81445110 00000000 36e59803 00000000 00000000 5e60: 8252f804 df9b5ea4 0000005f 847174a0 00000064 8301fe70 df9b5ee4 df9b5e88 5e80: 807df0b0 807d53c4 00000064 00000001 00000000 df9b5ea4 830ea190 834eaf68 5ea0: 00006400 0000000b df9b5e98 00000000 00000000 36e59803 df9b5f24 851b1400 5ec0: 40946400 20000140 20000140 851b1400 00000003 833e3100 df9b5ef4 df9b5ee8 5ee0: 807df1e4 36e59803 df9b5f14 00000000 851b1400 40946400 20000140 851b1400 5f00: 00000003 833e3100 df9b5fa4 df9b5f18 8059c1ac 814461b4 df9b5f4c df9b5f28 5f20: 8034da5c 80350e30 802330dc 804ebea0 df9b5f54 df9b5f40 8025a49c 00000004 5f40: df9b5fa4 df9b5f50 8034e38c 8034d998 00000000 00000004 ffffffff 80232ec0 5f60: 00000000 00000000 00000000 00000000 00000000 36e59803 df9b5fac 00000000 5f80: 00000000 00346310 00000036 8020029c 833e3100 00000036 00000000 df9b5fa8 5fa0: 80200060 8059bf74 00000000 00000000 00000003 40946400 20000140 00000000 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 5fe0: 7efe2790 7efe2780 00018e58 001307a0 60000010 00000003 00000000 00000000 Call trace: [<8144dce8>] (parport_attach) from [<814499cc>] (comedi_device_attach+0x108/0x244 drivers/comedi/drivers.c:1101) r6:00000000 r5:81e27928 r4:82bd27a0 [<814498c4>] (comedi_device_attach) from [<814451d8>] (do_devconfig_ioctl+0xd4/0x21c drivers/comedi/comedi_fops.c:930) r10:833e3100 r9:00000003 r8:00000001 r7:40946400 r6:b5403587 r5:8301fe40 r4:20000140 [<81445104>] (do_devconfig_ioctl) from [<814464fc>] (comedi_unlocked_ioctl+0x354/0x1db8 drivers/comedi/comedi_fops.c:2302) r8:00000001 r7:40946400 r6:20000140 r5:8301fe40 r4:851b1400 [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (vfs_ioctl fs/ioctl.c:51 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (do_vfs_ioctl fs/ioctl.c:551 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (__do_sys_ioctl fs/ioctl.c:595 [inline]) [<814461a8>] (comedi_unlocked_ioctl) from [<8059c1ac>] (sys_ioctl+0x244/0xb5c fs/ioctl.c:583) r10:833e3100 r9:00000003 r8:851b1400 r7:20000140 r6:40946400 r5:851b1400 r4:00000000 [<8059bf68>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c arch/arm/mm/proc-v7.S:67) Exception stack(0xdf9b5fa8 to 0xdf9b5ff0) 5fa0: 00000000 00000000 00000003 40946400 20000140 00000000 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 003462d8 003462e4 5fe0: 7efe2790 7efe2780 00018e58 001307a0 r10:00000036 r9:833e3100 r8:8020029c r7:00000036 r6:00346310 r5:00000000 r4:00000000 Code: e5963064 e3a04000 e7f33053 e2433612 (e5c34000) ---[ end trace 0000000000000000 ]--- ---------------- Code disassembly (best guess): 0: e5963064 ldr r3, [r6, #100] @ 0x64 4: e3a04000 mov r4, #0 8: e7f33053 ubfx r3, r3, #0, #20 c: e2433612 sub r3, r3, #18874368 @ 0x1200000 * 10: e5c34000 strb r4, [r3] <-- trapping instruction