Extracting prog: 6m6.049757229s Minimizing prog: 48m35.74415931s Simplifying prog options: 7m54.577498013s Extracting C: 1m47.382609873s Simplifying C: 0s extracting reproducer from 24 programs first checking the prog from the crash report single: executing 1 programs separately with timeout 30s testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool-ioctl$UFFDIO_WAKE detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000000000/0x800000)=nil, 0x800000}) program did not crash single: failed to extract reproducer bisect: bisecting 24 programs with base timeout 30s testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 3, 2, 24, 7, 3, 4, 11, 8, 1, 1, 11, 2, 4, 2, 8, 7, 17, 4, 5, 8, 2, 8, 4] detailed listing: executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000005c0)=0x2, 0x4) executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r1, 0x1, 0x70bd27, 0x25dfdbf8, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x18}]}, 0x34}, 0x1, 0x0, 0x0, 0x20009805}, 0x40010) executing program 0: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000240)={0x2, @win={{0x7, 0xff, 0x7, 0x5}, 0x5, 0x3, 0x0, 0x7, 0x0, 0x6}}) executing program 0: r0 = syz_open_dev$video(&(0x7f0000000040), 0x3ff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000580)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0xbc3d, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') flock(0xffffffffffffffff, 0xb503027b9be4497e) r3 = mq_open(&(0x7f000084dff0)='rmdF\x17\x16\xbc\xec', 0x6e93ebbbcc0884f2, 0x0, 0x0) mq_notify(r3, &(0x7f0000000200)={0x0, 0x26, 0x0, @thr={0x0, 0x0}}) r4 = socket$xdp(0x2c, 0x3, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000440), 0x10) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/69, 0x328000, 0x1000}, 0x20) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r5, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_UMEM_FILL_RING(r5, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r4, 0x0, 0x0) close_range(r4, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000200)=0x1) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000002030108005c19d89396da00000000000000070000070800044007"], 0x2c}, 0x1, 0x0, 0x0, 0xc010}, 0x880) executing program 3: mkdir(&(0x7f0000000440)='./file1\x00', 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24040014, 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000040)='tmpfs\x00', 0x8, &(0x7f0000000300)='usrquota') chdir(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') pread64(r0, &(0x7f0000002380)=""/253, 0xfd, 0x4eb) executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, r1, 0x301, 0x70bd2d, 0x25dfdbff, {0x2b}}, 0x14}}, 0x0) executing program 3: r0 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x1f7ff6, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000040)={0x1, 0x1, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xe1000, 0x280000b, 0x28011, r0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r3, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmmsg$inet(r3, &(0x7f00000060c0)=[{{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000140)='@', 0x1}, {&(0x7f00000007c0)}, {&(0x7f0000000340)="b9", 0x1}], 0x3}}], 0x1, 0x4000000) write(r2, &(0x7f0000000000)="fc0000001d000724ab09254ec100070007ab08001b000000f0ffff002100057e0000000000000e000039000000039815fad151ba0101099cecb94b46fe0000000a00020025", 0xffffff0c) splice(r1, 0x0, r0, 0x0, 0x1100000000f336, 0x8) executing program 1: mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x2208080, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002500), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000002480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000240)={0x4c, r1, 0x1, 0x70bd2a, 0x25dfdc00, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x30, 0x33, @deauth={{{0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, {0xd}, @broadcast, @device_a, @from_mac=@broadcast, {0x3, 0x7}}, 0x200, @val={0x8c, 0x10, {0x96a, "5d4f7f7d62a8", @short="30e722b9d80daf65"}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x2c048010) executing program 0: fsopen(&(0x7f0000000080)='hfs\x00', 0x1) executing program 1: mount$tmpfs(0x0, &(0x7f0000004f80)='.\x00', &(0x7f0000004fc0), 0x4481, &(0x7f0000000200)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYBLOB=',mpol=default']) executing program 0: r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001200)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x20, 0x0, 0x4, {0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a40)={0x84, 0x0, 0x0, 0x0, &(0x7f0000000700)={0x20, 0x0, 0x4, {0x3, 0x2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_clone(0x2180, 0x0, 0xe4, 0x0, 0x0, 0x0) openat$6lowpan_control(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000100), 0x802, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) close(0x3) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x800000, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) executing program 3: ioctl$COMEDI_DEVCONFIG(0xffffffffffffffff, 0x40946400, &(0x7f00000001c0)={'pcmmio\x00', [0x5, 0xcc, 0x9, 0x0, 0xffff67d8, 0x7fffffff, 0x7, 0x7f, 0xb401, 0x8, 0x3, 0x82d, 0x4, 0x0, 0x80, 0x40, 0x286, 0x6, 0x7ff, 0x1, 0xf, 0x4, 0x8, 0xffffffa9, 0xc312, 0x4, 0x3ff, 0xe, 0x6d, 0x7, 0x0, 0xfffffffd]}) syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chmod(&(0x7f0000000300)='./file0\x00', 0x104) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x78, 0x0, 0x0, {0x88, 0x0, 0x0, {0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0xffffffffffe, 0x0, 0x9, 0x0, 0x1000, 0x4, 0xffffffffffffffff, r2, 0xffffffff, 0x20000000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x21, 0xff7fffff, 0x58339298, 0x1002, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10, 0x11}}, 0x50) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000500)=ANY=[@ANYBLOB='s']) executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000280)={@ptr={0x70742a85, 0x0, &(0x7f0000000240)=""/39, 0x27, 0x1, 0x38}, @flat=@weak_binder={0x77622a85, 0x1100, 0x3}}, &(0x7f0000000200)={0x0, 0x28, 0x40}}}], 0x0, 0x0, 0x0}) executing program 1: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000000000/0x800000)=nil, 0x800000}) executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}}]}, &(0x7f0000000180)=0x10) executing program 2: mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read$msr(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x4}, 0x2) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, 0x0, &(0x7f0000000400)) executing program 2: socket(0x2, 0xa, 0x300) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400020000007468305f746f5f68737200000000080002"], 0xe8}}, 0x0) write$tun(r0, &(0x7f0000000840)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x6, 0x8, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0x14, 0x66, 0x0, 0xb, 0x4, 0x0, @rand_addr=0x64010101, @broadcast}}}, 0x22) executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xc4042, 0x1ff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1000001, 0x8013, r0, 0xf6695000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x6, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x11}}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x106}, 0x1c) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="5514377d925cfac68fa5e905ccd2593d6d0f37d8422f54e9fbc8881033b7e59b0ce2a896d5c195741b964850ca7444d0926630715341d8ef0611e595745d05bb0484b65adfe33ed3639e7722ef74b92df54d886779faf3deee20a0724362221a9fc4a7f86a07042dd5875131ff0d57107a01db1964be5dd15d8d3be6fd3209f87210f2e9de528884797a1c43157c6f56349e263c79cb13df66409f7cd33b9ebb000fd19d5521eab9eb89ad56a45108b1d3179077413d0e16044c0fe0", 0xbc}, {&(0x7f00000003c0)="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", 0xf44}], 0x2) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0xc00, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000000380)=0x40) executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x80000000000, &(0x7f0000000300)={0xffffffffffffffff}, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000300)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x800, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xffff}, {0xa, 0x4e22, 0x10006, @loopback, 0xffffffff}, r1, 0x800008}}, 0x48) write$RDMA_USER_CM_CMD_ACCEPT(r0, &(0x7f00000000c0)={0x8, 0x120, 0xfa00, {0x4, {0x4003, 0x9, "3eaa2f708151ade7eb8e002e5330c7a54f50a830c93cf893345f06b8b4663f419f127529c855ccb4a8ecffc5f9b9fc6c7cb3b65c03f66e0a75492f941c3e027e2642cb374a0bdb2df6f54830cc85144b966e230fe61f204f9712245ca8e721ab77b12d0dd74370c4b10c7a88e01d3808c35e4b95ba1099ca7979bb35b3052ca591280bd66d5505ca559f4f903ddd55c6a9fbeb41e13e7606965c529c58d1767cd2a18b6df948d01e3c87acd4f24dacb93381a559576dea62dd951d16c58cf4331e14950aee76de925031ee2618ac06d753913f113251248793710ee6de5a1b6af090ed3fe7e244ae52df27c02fda3c4deb00", 0x7f, 0x10, 0xf, 0x1, 0x2, 0xfe, 0x2}, r1}}, 0x128) program did not crash replaying the whole log did not cause a kernel crash single: executing 1 programs separately with timeout 1m40s testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool-ioctl$UFFDIO_WAKE detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000003c0)={&(0x7f0000000000/0x800000)=nil, 0x800000}) program crashed: general protection fault in rwsem_mark_wake single: successfully extracted reproducer found reproducer with 17 syscalls minimizing guilty program testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2 detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-readv-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000480)=""/198, 0xc6}], 0x1) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-userfaultfd-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-mmap-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-socket$inet_udp-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-bind$inet6-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @mcast2, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r2 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-socket$inet6_udp-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-timer_settime-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mprotect-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-timer_create-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: r0 = gettid() timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): gettid-fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: gettid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) program did not crash extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool program did not crash simplifying guilty program options testing program (duration=1m40s, {Threaded:false Repeat:true RepeatTimes:0 Procs:4 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake extracting C reproducer testing compiled C program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool program did not crash testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: general protection fault in rwsem_mark_wake validation run: crashed=true testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program did not crash validation run: crashed=false testing program (duration=1m40s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): fcntl$lock-mmap-userfaultfd-mmap-ioctl$UFFDIO_API-ioctl$UFFDIO_REGISTER-syz_genetlink_get_family_id$tipc2-syz_genetlink_get_family_id$ethtool detailed listing: executing program 0: fcntl$lock(0xffffffffffffffff, 0x6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0), 0xffffffffffffffff) syz_genetlink_get_family_id$ethtool(&(0x7f0000001b00), 0xffffffffffffffff) program crashed: WARNING in exit_mm validation run: crashed=true reproducing took 1h21m40.422861406s repro crashed as (corrupted=false): ------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON(tmp < 0): count = 0xfffffffffffffffe, magic = 0xffff8880369e4150, owner = 0x1, curr 0xffff88801f7f8000, list not empty WARNING: kernel/locking/rwsem.c:1389 at __up_read+0x307/0x6b0 kernel/locking/rwsem.c:1389, CPU#0: syz.0.17/5989 Modules linked in: CPU: 0 UID: 0 PID: 5989 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 RIP: 0010:__up_read+0x3f5/0x6b0 kernel/locking/rwsem.c:1389 Code: 8b 49 c7 c2 e0 f3 ec 8b 4c 0f 44 d0 48 8b 7c 24 38 48 c7 c6 60 f6 ec 8b 48 8b 54 24 30 4c 89 f1 4d 89 f8 4c 8b 4c 24 28 41 52 <67> 48 0f b9 3a 48 83 c4 08 e8 0d 23 15 03 e9 72 fe ff ff 48 8d 1d RSP: 0018:ffffc90004577c18 EFLAGS: 00010246 RAX: ffffffff8becf400 RBX: ffff8880369e41a8 RCX: ffff8880369e4150 RDX: fffffffffffffffe RSI: ffffffff8becf660 RDI: ffffffff90579f10 RBP: ffffc90004577cf0 R08: 0000000000000001 R09: ffff88801f7f8000 R10: ffffffff8becf400 R11: ffffed1006d3c82c R12: fffffffffffffffe R13: 1ffff920008aef8c R14: ffff8880369e4150 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888124de0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7e9c747e20 CR3: 0000000078264000 CR4: 00000000003526f0 Call Trace: mmap_read_unlock include/linux/mmap_lock.h:619 [inline] exit_mm+0x17e/0x250 kernel/exit.c:579 do_exit+0x8b9/0x2490 kernel/exit.c:962 do_group_exit+0x21b/0x2d0 kernel/exit.c:1116 __do_sys_exit_group kernel/exit.c:1127 [inline] __se_sys_exit_group kernel/exit.c:1125 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1125 x64_sys_call+0x221a/0x2240 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7e9b99c799 Code: Unable to access opcode bytes at 0x7f7e9b99c76f. RSP: 002b:00007ffca98be868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e9b99c799 RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f7e9bbe63e0 R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f7e9bbe63e0 R14: 0000000000000003 R15: 00007ffca98be920 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: 49 c7 c2 e0 f3 ec 8b mov $0xffffffff8becf3e0,%r10 7: 4c 0f 44 d0 cmove %rax,%r10 b: 48 8b 7c 24 38 mov 0x38(%rsp),%rdi 10: 48 c7 c6 60 f6 ec 8b mov $0xffffffff8becf660,%rsi 17: 48 8b 54 24 30 mov 0x30(%rsp),%rdx 1c: 4c 89 f1 mov %r14,%rcx 1f: 4d 89 f8 mov %r15,%r8 22: 4c 8b 4c 24 28 mov 0x28(%rsp),%r9 27: 41 52 push %r10 * 29: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2e: 48 83 c4 08 add $0x8,%rsp 32: e8 0d 23 15 03 call 0x3152344 37: e9 72 fe ff ff jmp 0xfffffeae 3c: 48 rex.W 3d: 8d .byte 0x8d 3e: 1d .byte 0x1d final repro crashed as (corrupted=false): ------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON(tmp < 0): count = 0xfffffffffffffffe, magic = 0xffff8880369e4150, owner = 0x1, curr 0xffff88801f7f8000, list not empty WARNING: kernel/locking/rwsem.c:1389 at __up_read+0x307/0x6b0 kernel/locking/rwsem.c:1389, CPU#0: syz.0.17/5989 Modules linked in: CPU: 0 UID: 0 PID: 5989 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 RIP: 0010:__up_read+0x3f5/0x6b0 kernel/locking/rwsem.c:1389 Code: 8b 49 c7 c2 e0 f3 ec 8b 4c 0f 44 d0 48 8b 7c 24 38 48 c7 c6 60 f6 ec 8b 48 8b 54 24 30 4c 89 f1 4d 89 f8 4c 8b 4c 24 28 41 52 <67> 48 0f b9 3a 48 83 c4 08 e8 0d 23 15 03 e9 72 fe ff ff 48 8d 1d RSP: 0018:ffffc90004577c18 EFLAGS: 00010246 RAX: ffffffff8becf400 RBX: ffff8880369e41a8 RCX: ffff8880369e4150 RDX: fffffffffffffffe RSI: ffffffff8becf660 RDI: ffffffff90579f10 RBP: ffffc90004577cf0 R08: 0000000000000001 R09: ffff88801f7f8000 R10: ffffffff8becf400 R11: ffffed1006d3c82c R12: fffffffffffffffe R13: 1ffff920008aef8c R14: ffff8880369e4150 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff888124de0000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7e9c747e20 CR3: 0000000078264000 CR4: 00000000003526f0 Call Trace: mmap_read_unlock include/linux/mmap_lock.h:619 [inline] exit_mm+0x17e/0x250 kernel/exit.c:579 do_exit+0x8b9/0x2490 kernel/exit.c:962 do_group_exit+0x21b/0x2d0 kernel/exit.c:1116 __do_sys_exit_group kernel/exit.c:1127 [inline] __se_sys_exit_group kernel/exit.c:1125 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1125 x64_sys_call+0x221a/0x2240 arch/x86/include/generated/asm/syscalls_64.h:232 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0x14d/0xf80 arch/x86/entry/syscall_64.c:94 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7e9b99c799 Code: Unable to access opcode bytes at 0x7f7e9b99c76f. RSP: 002b:00007ffca98be868 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f7e9b99c799 RDX: 0000000000000064 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000003 R08: 0000000000000000 R09: 00007f7e9bbe63e0 R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 R13: 00007f7e9bbe63e0 R14: 0000000000000003 R15: 00007ffca98be920 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: 49 c7 c2 e0 f3 ec 8b mov $0xffffffff8becf3e0,%r10 7: 4c 0f 44 d0 cmove %rax,%r10 b: 48 8b 7c 24 38 mov 0x38(%rsp),%rdi 10: 48 c7 c6 60 f6 ec 8b mov $0xffffffff8becf660,%rsi 17: 48 8b 54 24 30 mov 0x30(%rsp),%rdx 1c: 4c 89 f1 mov %r14,%rcx 1f: 4d 89 f8 mov %r15,%r8 22: 4c 8b 4c 24 28 mov 0x28(%rsp),%r9 27: 41 52 push %r10 * 29: 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2e: 48 83 c4 08 add $0x8,%rsp 32: e8 0d 23 15 03 call 0x3152344 37: e9 72 fe ff ff jmp 0xfffffeae 3c: 48 rex.W 3d: 8d .byte 0x8d 3e: 1d .byte 0x1d