0x7f00000002c0)}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) clone(0x0, 0x0, 0x0, 0x0, 0x0) read(r2, &(0x7f0000009f9c)=""/100, 0x64) 00:35:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001207000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:36 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f00001a5000/0x4000)=nil, 0x4000, 0x1000003, 0x4002011, 0xffffffffffffffff, 0x881d7000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000c55000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:37 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200040, 0x0) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9ad0e6476bb28d44}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r1, 0x800, 0x70bd28, 0x25dfdbff, {}, [{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x14, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x3404005a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TCSETXW(r4, 0x5435, &(0x7f0000000240)={0xab, 0x9, [0x2, 0x0, 0x8, 0x200, 0x800], 0x80}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VHOST_GET_VRING_ENDIAN(r7, 0x4008af14, &(0x7f0000000280)={0x2, 0xb793}) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r5, 0x8010aa01, &(0x7f0000000040)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x3}) 00:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001307000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:37 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000000)=0x5) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000100)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) 00:35:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:37 executing program 4: 00:35:37 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002580)={0x1c, r2, 0x1ef6325be532a5eb, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xe}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008001}, 0x2084) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:37 executing program 4: 00:35:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001407000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 1220.393541][T21312] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 00:35:37 executing program 4: 00:35:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900004007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:37 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x11580) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000040)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:37 executing program 4: 00:35:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900006007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2100, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x40084149, 0x718000) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) r4 = userfaultfd(0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x4, 0x20) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)=0x1) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) open_by_handle_at(r2, &(0x7f0000000080)={0x17, 0x6, "9789bc374eaaa3c019bd44de7db6d6"}, 0x280080) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x400, 0x5}, &(0x7f0000000040)=0x8) 00:35:38 executing program 4: 00:35:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000207000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) bind(r3, &(0x7f0000000100)=@l2={0x1f, 0x0, {0x4, 0xc0, 0x8, 0x0, 0xd5}, 0x81}, 0x80) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') ioctl$SG_SET_COMMAND_Q(r5, 0x2271, &(0x7f0000000080)=0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:38 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffefc, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x41130, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UI_END_FF_ERASE(r1, 0x400c55cb, &(0x7f0000000100)={0x5, 0xc2, 0x80000001}) r2 = userfaultfd(0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmmsg$inet6(r3, &(0x7f0000005280)=[{{&(0x7f0000000140)={0xa, 0x4e24, 0x40, @ipv4={[], [], @empty}, 0x80}, 0x1c, &(0x7f0000002700)=[{&(0x7f0000000180)="3fc57076c861179a5129903352c5d0120b0ae8a42105c1ff9af0ae384861132d114e14236ff14fcc4307cb4e6b783cd5cf21eed1c55d0188b743141a757ba97199d20da97bceab9f7552d922348434610d923e97acb42ee57cb0a1f811dcb2af1cba0be6b0094f0a76789d20006f2838ed7bebefde8b03ea29399cf21fe42a9d3366adf33f604aa3e101979fa0859f325219a4e23d2030bb81ec5666ecfd36ffa3b0648f6a1fd531af", 0xa9}, {&(0x7f0000000280)="26cb323b49f4ebebd0badeb838a751ae18ffcd13758541c30495d8070148fbe35d7eed9d3cb5105a253910ed1180fb00514094e18ddf8fab446d75b47717effb1a42d4a27c5d03", 0x47}, {&(0x7f0000000300)="17d29f06f0c8f5c3da015165c1dd14d1f239d44956e99c1e6df434eedcfbf80238b3e4d216ff2bcace39828e07678250436cca3e7e0012cda304b643b214c88ac87af88aab981dbd3f554d0d45133adce3581fde2ce716d064daaf075f877fec1adf398d0b5ecbbc2fd695174ac99b236585ff50d1d074dda298313ae8d2cb69303b04bcc98a3190a96f49359d3fcc45423a75fb2114565a479650f10b59c618fa891489063ce77cf1a34f840bed5a032f383f", 0xb3}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="e425713c9c1b95", 0x7}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000002400)="78302f5c7e64ded3206ca998c435b6bc3184712cb36d3c9604a9c147117895657bccc39ff62db8fc42a9343f6a896387f9b828e644959c8557af57848e07d20f057634b01986b6050d8ef35c349764bfed84e7fd80395c4aef2d56ca035313487f407ca1bc06d8442cd97e1db765c3d3a5b8fef47ef03bb09db656eeaff9deb0b566faad840dcded0e27365a80558299a033903143db2a686f4411514f14692c29b1b21460a2b48ba3aa33650f8a72f28581fde5c2c0fb59f93f7441cfcd30c5bf927386146987fdd2d688acbad41fc9d90c9803e457d0a46d18b68475d30c587b51d6814e80dca99f034dd011b9ef135d87a3e4", 0xf4}, {&(0x7f0000002500)="a14ca63956699d0c34c97ddccfa1b511c8f906b360d98336c2a183f65ea5df155511f12c6307ae9ea0a46b100d253ab8134197f7adfb2198bf3cc1cd2493477be7c79299979ebe1c5862986fbc0782f17995153951806ce4a9fc993634dd0e21f1311df395199d9a42098e97609b4448f2d518de5820352a31383cd132bb535c74511b89ea32cac7a776611c3a3c735216ba2394288e15e3a0e1ac3213ccd869418f935941db44dc4e3fc7011ed567686ecaae2ccace955e2191ecf9d9a9e5f5", 0xc0}, {&(0x7f00000025c0)="d684961ca20c14154243d2ce3a3f2f3b6e4b4055edf783a30a0c69752c1cd7827849ff584a408c1b03bd84bd3bb1933926b8568429cf3040d2882f28da5301597655e2b9e636c7d02c1b580288caabb0ed517b1d789f274515f30675e7a667a21dc911f3fb4d28f505fea935ab0a0271fa1e88a4636050e20d298d5cfb6aac5bea87b0b0c2ff37", 0x87}, {&(0x7f0000002680)="0b657ef08977760bc86f1bede7f61080ab62be865717d28dc60c605dd92bf5b498bce1425ddbb6b8cad05acbc67bba4aced7db4d9b9660efd1b69ba6fdfcdcc85f744f9f1d855af4739651c0609e4860d0d9f8aac512a8222f6125e817155c4c9982dd76d082ef8dd93f04c9d226c5825731b2579c20782f1ee2", 0x7a}], 0xa}}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f00000027c0)="82292180b8a58dea5af048c41309c0330d7ed7f586291d451e06a35e7d518e1a36623a440ddcf99f82f1eb731d4c4698af26abf5a48b76ccc0b15281e255332ae4b37dfe34bf85e055ac6bb8c4b5efdb545c82091ff2bc1face337329acc295d8e72b97cf04ed79d31bcd559c0f8ea557ada1822b8f66ff195fcdeb127635baa6a059a6dfa2bfc419fc41f87dac8fb29cb07ca96c2cddfa8d5a4e46ac4c6b235bd2bb78c0b78ac11fccf01e0d0899b94ad12f3338a3ebd666970ff36d788df8586eb1ce592435c116975d867cb216f0fda5c1732b61df9b38feeb459d05b50", 0xdf}, {&(0x7f00000028c0)="8ec0fe64288f140a21814d4a3a5bba740f93c317092a73810d57698660c7a02388707a7999654813161a333f4a093cf67b3d09a3d858b10267aae14e4633862439fb89afb83328bee74f91911d678378f1cd", 0x52}, {&(0x7f0000002940)="3e7bd030b3753b21ae011df059226f5a0b2be2423f7bbcfe181f8aee05d4b956a28261c180fa0787bd16938bbd776b33110da467db3ca7359f8aaa493cf53a4e30e87149f05d7d7ca7912b6d5249704df31a642d1e84af938384bd06f4e44f0eb527d68befb4f621feb196b27b831449fd2074cb2a80b8cc271c63925aaad58a9f0d4af7f6e5ce33d03fb714642da8c661c9c9c1e14400163b80f09778cf1af40cd369adbc8c452cd48dcbe58ea8c2e568ce7cd6aa6a5007", 0xb8}, {&(0x7f0000002a00)="aaa6938c2a35ef71e44c7702e2f63cfcd1ea497be2d9853f488912b45438a2eebe1fd06a4b4f01ef1113f6fb9fbe58dc140098fe166ea9716206f3411f1f2c31e94ca3abde195811", 0x48}, {&(0x7f0000002a80)="de2ba045f94973bd2a28f74245a25778f893536159ba11d2528d3ce909444fcd309b8142410aa6ab62a3b092ca26d489ba3b953cee8812e694b05117b002e52ccac16c01c4ef5719eed9d021d4e5663da4162bcd3d2112ddc03c0da56de50f74b7da773702bb3bb369306361928e4fa5a3d2755a339fd26e3f34f5e058a665f7aa165a99d6e083a98273bc5ce2a4b8efcf24adaa58dacc5b9d9a5b5ea77be9459fab80411a5e92a3cb5c94d0", 0xac}, {&(0x7f0000002b40)="85886ef8dc5861a85c876abb0cb3e79a701c85c4de58d4b51f3f9e2704f152b5d51296900930305b2807e24b4a84762012f23adb23bfd351632c7cb5c5d956dc34650a7a1a6f0ecb1d91b1a65d5eca33614324e171baf1e8b0cc3af32479922347e739e614548c0c8bc6559c79509d0cddd8bf3476e9ca358b6cb8d6500024778f173ad877bd7e14", 0x88}], 0x6, &(0x7f0000002c80)=[@dstopts_2292={{0xd8, 0x29, 0x4, {0x2b, 0x17, [], [@hao={0xc9, 0x10, @rand_addr="12c19ec8d910ff009376493244e5f392"}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x80, 0x49, "be97448137cc68efe7ac60cb73d0f902250790f4090bb3c4221289572d60e909e6f1173da25141994733e30c2d49a005e312d5bdf7b35b2da5d302356b77b6d918aa243ca891b5c08b"}, @hao={0xc9, 0x10, @empty}, @generic={0x9, 0x42, "e1b280836a5ce2a57ea687208e8ed4e4bda5848b30d8de68523d44a22771b27f8aa9deab72fce8378309e3d6481d955e04ef69ab150b66ba21292dbaccbb37a26b57"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="e322613a984500feb68d03fa80233309", r6}}}], 0x100}}, {{&(0x7f0000002d80)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x100}, 0x1c, &(0x7f00000051c0)=[{&(0x7f0000002dc0)="0a8b54d2fd7a707a2f115b62cd54abd96f6ec94fba12508aeeb5c0fd9b807059f77ce55d48b552c5237b0e836809e7c7db09455210613b74f0d732201c75978052", 0x41}, {&(0x7f0000002e40)}, {&(0x7f0000002e80)="9991cf", 0x3}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000003ec0)="a58829b4917a1453497f97af498e0566d05fd456a220c7714b69a2879775e99aeace830c8ddf2ab9cd1b7400ba6cbf464c842dbab6cfa71d46d3c9e684d0908cef6a251bb716726752e31cc452572e3fd95f4fe3f36f5ddee73e3608f42c4663855886a4196e85febf467521c9b2c289291b456864a69ebcb8d982803e36d2ce7037c194a84b609788f0bcdf2e2d8da10a7644f82adada51e1e39bf9be1974fd2ccce3c66367e4f1f2a601ff6f52b054ecaf3509aa4ca308d0cf242a08185847fdf17bc3710ef534f0fc2310bddf363f41cbf2919ab1b75aa4c2b2e82c91def024c1", 0xe2}, {&(0x7f0000003fc0)="169db12da766c24b00f0675223db3e0dfa4b90c82bd7c93fd1ddec6f12bab76cb53a9ad3ebec7736572c1cb5fda646328f93f6dcedcf2b9e160cf82873f6ae87980c5772d181dadc8b879d47eff5b50fd36f0845b48420f30ae98070974b0ada6e1aa31fc44ee3729008772a8aa787f447c7f799691e29541d", 0x79}, {&(0x7f0000004040)="7b5126583acfd35c71c8ada7a291ceef93aeae47323248eb3e25fa375dc44f0968fe6afcd61d84befbc4f29a2423bb0a8a0a910d1d826a6ce99d8237530afd212a8516fe45ce09c4514f5d463d8d62de0490211392fbbe72e463092c87", 0x5d}, {&(0x7f00000040c0)="ead5c6d1991c0a0c3c880c3189403d6ba3838f8f56deb4f2df5d6a36efdb7a8e0eb851f30b499036b0483b152d3d2cec185146cfc6b2f7330054fa571e71b662834f7790c7c9d43852144acade0064b2035d9c7e1eedcf9b87d6bc216901b477062caadc7120decdfcda6847daee628c5a2f2d07b93b3cdad84b64b0f2d7352c39d8487c9818dade644ac580ca8be716ebbf13fdc14d408018482c6d6b73adff533f3902099b", 0xa6}, {&(0x7f0000004180)="1867b859845d5a32d2f44720ab1a3dfff85f23913d7c9c73a03c8d71ebff645f3fdf67f7a310d33722b53aa4f3635888e1", 0x31}, {&(0x7f00000041c0)="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", 0x1000}], 0xa}}], 0x3, 0x4000003) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:38 executing program 4: 00:35:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000407000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000600)='/dev/udmabuf\x00', 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 00:35:38 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:38 executing program 5: socket(0x3, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:35:38 executing program 4: 00:35:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000507000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:38 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x16200, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000003, 0x4031, r0, 0xfffff000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100040, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x18, 0xd3, 0x2, 0x1, 0x5, 0x79}, 0x6}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_CHIP_INFO(r3, 0xc0c85666, &(0x7f0000000180)={{0x0, @name="d2578c5140ae337f1de87501d9f0c641a7bc58b45953afe0a13542b52ab54955"}, "f52cf1aebbcb1f5e1b4cb9254c272a8fa52bdba78701ca5e1f6d60fb9604dfcc", 0x1}) r4 = userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340)={0x7ff, 0x7, 0x200, 0x800800, 0x7, 0xa, 0x1, 0x9}, &(0x7f0000000140)=0x20) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x0, 'tunl0\x00', {}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000300)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x29}}) 00:35:38 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00009c9000/0x1000)=nil, 0x1000}, 0x1}) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0), 0x4000000000000c2, 0xa4189b5d1c1af06d, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@null=' \x00', 0x8, 'veth1_to_team\x00'}) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) sendmsg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="b09bf85d8201d0323258c7f9751ab15b7ac9ad09ec2844cdf10aca851cef2db179b7bf15b22dde25a3abc755b02a96a05e8781f2886c0118ecd052fab20c5bb637eea9d895eccbadcd1959e17978fdc6d5650cc277ac0d700d66d1e9b05f29d5ba5b697333d4b468e8fe8576ddc0fc828eb7ce2fb69946748a77a4055e0d04b153bf40c814260100f478bba9616b07d53c9a8a82d45b8c0cd0e3d49fa02247a2a6ab5be04a", 0xa5}, {&(0x7f0000000040)="8cf5b423899ed8d2045b8a1f7211b9eca835b27cb7f1ff148c0e019b7c45342d2ae128668b811b9111f5b05215cdab0f3bb9391fda9b7eed98b14a14f40b06eeb4d9ff3b6d1a052037b81aa63c2959f303d36af7ed4c6a9c61e5c34e1901f2d70e95e762d14e700bd148", 0x6a}, {&(0x7f0000001340)="58191eca014d4cfcaf349a11e3a0aa0fb55c126719ee35ee373c6251ed1a2f1b866915178256ac80e33bf1e8550a73298675eabb79068a5168008bcdb316c6c7ced41a398d4c825713589e04fc0c806be80388ea8d24d5d93ee8bfae5b6f31a2105f9c64137d6092fbc7c4212a70bd48fe10625d4fd399f83752c11dc18dbcc7f8267eaecb9b80f34961a7dbe53727425e4d07abfdb743cdd1d6864c969d8793c860d56eaba99da5d94b7e3a9ae22485f8ae7cd7145bef8ec7dc4933", 0xbc}, {&(0x7f0000001400)="69137086c4f52147e8bb572b8eabe1f6f3f7f22145607f90a702ea1371b354dd3ffa68f4b2448a79623fdf518606fb2a4b6a1a79f185395df9d4f61ab6fcab8800b8c70a802145a23b28d167e8b17dab85f30243b2c5349e92786f8d7f87b35b5adb80b416ee0b2b9b9598933948dd8ffaebf488eb72802f5a1255dc0ba6", 0x7e}, {&(0x7f0000001480)="1c063984099281ec370eb026c61099c7980107720187c29c096fd268b106f9a8b0b6f592b51340c407f062776d71215e813503482c682e8b299c264ba31cf9294916fc32af4985a654ee8aafc79a23a892a5f49807ad", 0x56}, {&(0x7f0000001500)="0f370ce8a8afd450cf5b6d7de767a3f6a791e2b60ad15c473049d4f421865ea25cd93608c998bdcc6d39f37b19bafd937930097368b5a46b1364fe809f83b2ef9193c5182db6517f04c20519001fb3efa590becc949ec60a65f4ea676714173b11e3ad11266d3c0456c2afa302f14ff8e88329b79727cd34e5f2eca887d12457bae35c9904927831033efdebe50e391165083eca9ca86761ca358d152a7846a1b5d04b53ef19b953dff85c566a6e7cc4afb7c1cef4137349f414ce6c6c63d05d43e0f9c80eccf1e1b6cb08c04d8372d1a381b6085b15af05c21e0f80eb0177006a424f919d8ca8c7964c859ed8e912c61b", 0xf1}, {&(0x7f0000001600)="17467f9f33d176393a9beea6dfbc3dc68d62f17cacdf81e48a04285190143319691398d8d8b9e89152c1a68cb655ec51e7ace1bbe4945c5255b48225667e04a7c61296ce2eca88c71412f1505496f2972f2fadcbe9", 0x55}, {&(0x7f0000001680)="0192cc14966c79fd3f70149f86afc0bd5dcdf18975f1275c54276726dfd49f93040dee62b94c7e8f36ac66eb812dd60a9391b92c421c23ca36013a3ebaaae70eef708c7c82488e3e8ff7896a52489f7c7c8d112424d6bc92a7dca3cf557d79188f8cb725f23cd7467e3b83d3cdd07e96b4644272df65b36d56f4cb3b537535140fa88ca2c42b92767494c0f42568903c5ee0fbe15e23096964b6", 0x9a}, {&(0x7f0000001740)="d90c1aab86961093a38a2c2197789d4f82bf06ce32fb67a3262a75c86d6385d9b8db08bb27d2fd5706824e5f55faf2831fe009a6270d9824f8c5391212c44ecd6b6ffbd116c996ee2dc35d73452d17be2cc1c580e0de1e4cb12121a0ef5badca617ad24dba66e0da045e8cbad8c253bf81c9ddaffb84dc4ca35521ad13c0e3faf42da82501c4981a58a7312db06f976fb3c9c11a62af4a3cf0544827f478d32475a9f0c59024325c4c8f8c7fdb6c4da2b92a8691a25f1d1048", 0xb9}], 0xa, &(0x7f00000018c0)=[{0x1010, 0x113, 0x2, "b6b5e3a350316de609c340e4e12ca7c7c9099f4efdb4ba3fda957c738087045c2bf5081c4a942429b12d401dbde533ff468521c59609edc5c4322253754b98f261ea9ceda512cc17bb6447ef3692f2274ce1dff77a46daea5795acd929754af7ab1e64f51e883cb65799a725486b8b8415dd51cf911b5137b0bd8ce02e8c19f8b119da01214ec117866cdceb5afd491733d83ebe60e91c0cc46444cb9aae93a7f9a2c80739671f8f8f7e419ab46d3c61469c18caecefab546f32416653e2d84d15f17fbcbe3545ec999de3867f69cb8e7aee07a98fdd0f6c542ccc061e759c8816c940971a5abec2a79dac3dbd03b7e078c94ee3bfbc2da6550fd2532c195eb6f58a8946a02c0980fd3dee15c06d8db9f2a7dc3ff8789894c6de63d4e9ef1a0a8115872f84aa1aa5c0086c87071141309f4719d2524bcf62e45b154e0d2d72b0828f135f548d9358180cd19fcf025cbc1737a62e9482b69b6d38de607ec34a171a89b82676b5caadb72714428d8db7bdd710d2d24b1354770acccfbc34f0f82e49416fc84325dc455c194ec93e0e88fa56d5224466d740f1d16079f697e0945aabd7636be0f762b95c47234b99ccaafa4a1fcd3ed0a6caa568475a4955dc4039b94c1f672941e99ed88f134a0d7af070710db6b9cfd0f994b9040cdf579632627da8b1641cd40b272b81ed9186ff53bad5c7eb61370ab56b8d08177f8a786997bb7d27db9d977f8065d7d9b003279d3b0298e0abf3b4ecec7af16b963ac13225d44a4f0e6ca8e72f037aa724ee4c9f6546716acf577822eeca36b15d4c9735738cebd7a6522eb71d059d869be0b08d90c0cbf0cf5435042086706f713bff7f1372fadbf65f0269c05fad1dc08d268b1320bad7b5db31f5a543349b94c991eae3b3df2d1c66703c05a54aea8da268f03fb36a0705d131eba0787e6dc314d701e9e5f2c2c85732effb551950b0888908e13b8acfddb2bae1b94f08204dc1e3c45519af14ebc70c5c223e106da2b5e16056170a1bb0827a789a5b646f42d62672a1894c0fd80890e8800195f066dda1ad663abb67114e39e1cf8b6f4c873f1aa64d5d9dcf24c9579a45eacea3ccedc7d9af34d44713ca49ecefb3a63d2c92db74b32c82559ee039a0868a5d77ea00064fad13dbf3deeb7c153b5bd080c59a8bd5b52f87098529153ac98b77736f600378ae3cdbcf976380d40d2dd8f1b2b53f67831b4a1290fc5db5015e748530dfc8b871bb4e39d36ef8962f9ec28207afa7300c29a8ea5b5ff6d7b6aeb0bba2a50bc28a2acdb2806736d22061ba99f8bb141872cec7ca5c93648903ad491d3dc6719318218b20574a0ecd5c343379ce73d2a1236af3b145937c6799e0644aaedb79a19b65eb8160ff1b8466ee0ecca193ae0faa9886d35fd65ec0d5b3a92dae515f21c876ac9075b04882b9e07a8c874771fb583d9e264708b1f23d16afbbe654e914f16c2adc9fca94fc038d4518f8a82d0193fb533b7155b3e7c57fc7f14ba7824ce6c0e33c246fdacd598a973dcf813368cc55c54010b2f7a340bd496107c5ee46aa7d1ae94190df81c7d2a3f6fee7ca9b342b63b66d2fe30139e50688f5d9537a691cfbf50545e84a30f2c90ac0f211ed8cbb0a5ca67b56279aaa46e671534e0d767e947741d482e4a1ec5f0e083adb7e4e76027305ae1f54d8bee75679a848a5d83ebe971f9297850f741cbb583c45840512fc828059b4ce2c0a51f306f5fee6c1dd42a98d768822abcd7cf81440c65c547b9308e8d03b212ab1d99c6f0a83edc3159f8ca590c1ff3853206d4285524906bb3974e8a89f44d7d2302b15114f5336e30c7bd801ea6a424637fd7cca183f2ea08116a3ac27b63b14fae8ceda0983189d1703beecce4d432aee09c8711a24d632d0bb44b5575acfef7afd1a712e99a388bcd68f4994c62eb009d0a1216b3ba4484c3fb2982b246c96756fe3c5c17acf08737780b61bd2b5e023331bd14e06a6ec719ad63fe56fd58e6ab40bc642be0168afe948229192836a2a0c81fc28033dfd881aa1570e4c70185fcf6f0cb38aba294599d785822d81b0af9a0cb80fccc023504f937c4798e483fa4c9a20f4b63f544cd0f078f0e36def8d58a3ae250b1069c79e09834d3ed05c891f9e1f025087212d14701ea35c82e54ad1578422f6bb8bdffb1f0a1ac5ac81715d34b4196a6b92dc90bff676fc780b4cff9ee7b273bd2a95510e5569834ba691e5d8f56bb4a51a21e115be308ea44ae19b7b7ceab31c9f7076d91caca301ec589d5b2792e39b82c3466b8d37113b497b02458c6c87d741af04df403cd2ddde6cef258a365ca8ce24eb0a46952fb1b2ae6e1811c754762243e4cd349ee1527cd16edb9e1d34c78a299609b10d3ff96ccb3a363e2f0f13c6a8bf9c3fc6d14fcccc32d16f43d28057e7c9aa80d8d61e140f5db639a7e7b51ee0b2c8ba86bc128839a4735f3379e8bb1856947cc7788bae8eba3eab0e81724ab1f24c47a08a8eb3d6feacf1bb9b8aa4e108728b68ee2a2f6a91597a9e50c7899433c290737b1a693cc479a029fb357a23ff8eb6902939c93dca9979391f7d67145cea73c4a307cafe52f49dce735000d322c897771551c79fa5259f52bf2f38230ab151df5a3f7de650a5ff69aec8bb2b16069b1ce4f7215a9a22ad71989ed4f7abee0bd10fe46c74901395dfa36be4bc8705caaa7f1815dbe8b93dca65fd29e5c79731fcd143ab9a7d492194e0f28d2601d19b82e10b41869adff5c3f36797456d4b610bdc2e746ae6ab64d8d297d09d37093006f581589c6d533cabe71acd979962d6a5456d9484f22278b377ef29966169e48d3c9d35bb5476c266da655955ef9679ec9c06f6639a81806a10e92133fa15ddd923f5b8bf57fbd4f5f99912bf825f81d8d90689fed99e0c04587a0c236cb945bdf42bca04487d886ce91e85c9b77bd54f74ad3315d7eb8e307973c93705d5da5731929523a2001aa9dfdd189edca615d54771dae73ec528efd9e05d4c932954ae62408a4e3dd4c8f62539a8b74b202060c866687f8e4f3b17dc2a7a65b7a164084a1a306c1378c5089dcd0035cbdd6f4ef626a9fab4de24f26f801f0afa85c8c0a11b244716f933d4b17f6303001e7d3f84ce64dee1c171d85e752addb1fb83734726aa76af7218ecaf1346d47d784602e4d3ed48c1f88a9953b63fb8a1e0f80557f71b029c03eacd2999330e639507c6dfb86fa396f293f62d648ef05fa0a3b9e508d23099d8b08f7ed791e0cf3adbae28efc1ea90c73fa7765180dc69033858f6ed15e6b51345f3ba775abfeb274002d07c646f77a8b10154a537dc5d34424edb233cee5483f90fa2c425bb834c7665e5e46893cf93bcb63483bf2111680e03ff77db6c40b86379b66275910f249cd0c9cc7c4fc8defdc42b9f5da74502b04a9991a3321907885a94433fd74f2b66071014198261b14739599da023fd6254849fbdc64f205331e421a7a329bc4c6523001f0175ed1563e19c6cab790a9b3a6236a628fe008e320a77336cd5ccbdcd9257b49b3b894551bc5793cfceda4722c51bf9aed602ffc2ef977c9b0650d3ddc9490392994bbd98cabfb7c034dfff18e8d1203f09838cb6865dc5aafc3bc0ac80e85972b8dcfeb082274e74c9ea0041d030818c2f3ecd7226c243e81a3f40a97ec58a7108092ec6bde3e30dbb28d0b47c9f0638b9e53a0e8b67aefa2672d720df54d186d66fd5ed0af9c3f71fd16125995a9ea4bf8fa489b54f464342819340e70a8876b50a4dbdbcf3c385e14a54e191fb94d0c4cd504ae7e2b16914231b5124f8cda77b1ea73802ce5e7b44ac2a82989aa538bb837b5b2616713c7dc913379cf57aa4041548420ac47ff4375211fbc7638b6e3f49b60b891b4424f6992bfc03c89f25b64e3ca60f35f198247731c518ac8721afb34e4dee8958c99bab499618ecc5f462b526f23170b687958c18947ee56d4ba8927f92494a22bbc0535c3e9cb635fe20cbf56414fc88a25cf8bf33f3a792d0222af4eb60956e23f241300226a41eca4e27c967c5dc01fc8afb37460075e18d0e0cf3fbf05616f17151309694340fa9ceac79303beff69e5ac6159005e7270220af1f656be18ba4c75aac0f4e891c893487ce4c0006d023ad45baeb36d5206f2bc8504177344e8371088a56b10d6003486c7e529e8c1a8dc64866692d4834bbfcfe17b7dac6f419ff902390687d0238074f3f318faad6934de5d8173713d1e6e5bd79c1f96d3a10035befe1c494dfda361d477a372978ec6af8497696946cd23ebed6973b5374c8e84fde39d62cc60a8261fb87a68c2a7cc7fe00ce36d6b21414b5e60b14d913e043e2f23c949ee6e338bdf6602eb6f59cc65c8ebe7542df34ffaffeffdb47695e6f19c6518ba842cd59677cb042f4653cfd3964f61d1f53f5cc4ee9b8fe4277084d5ed8008f04077ad9cba5bebaa8174bd1706a1868b474192d5a62ff8e009af3da1b7296795f5adfde1f60a28dba55548fc89b7d40d0164bc801f9f40f43efeb62edee38b0c1462979598f0d245b4209ac41bd06f6b74619e9827a0aba4d8740ff9d6845befecf0b2ad1ec22b19ebe14eb61b6bceb0721c2c8acd8f581d6ed1814e125c021c08986f0327a36b5bdf31c5a583d80dc5864a3a887672e5de8928c0f864a6e6e633ce7f0e6f7d96699cfb97512d176d37b65818dfebc219e18c8a846da369cc3b07bb72a5df8f1cf93ce4b3354ddba9f1f0c262ceec97f7c73dbeb36f1589187146896833c560d35cde08dd5a0dfdefe13c9f281a8b46a3a9bbd01e847d07de2e214b6abf3401b28b5c90d9466f257e5fd4faf0d595def08dd63d79e2daf06cf9eb394e422bf76fc16a3f6ec994f663d0b307c0ad20ac037fbdd4796bfcac1225e9b64729168bfd1114079e79933efae914f54356d5480643b4db35bdcd8513b056114c562b3b6fab1ebe107152e6e2ce600efba4a3757033c43856e987005460790554996f9d8fc52f99a5dcecc5c95422fb54f4074f26a03406425e5afef8e3d5cac1027d906ba777558d575f077b7a31f38e5089ed29f5ab3ce4a98a33af3d6b46dd0cd2f4bcc74ab168e1ef26db095966174a41ff25e09a4d1a62235a24e7efa4244736900a8f45f46e48068ee25f3e6a7545ad39260aa96c8dcb4d9b50bc51d4b537c305bf6651785ffe815065395f7296c92fe54f53c950cf086a286f5cce0876d03ba8ca5fd792a332cec2449afd3b344e3229bbe6574120fb2ebda0e80d989e486834db59d37db81fab6e8e1755468b35c4a670149198dd7bf9ac3f3b50b2920da2b0f287b861e24c5f54006af1e8e6f276242b694a4c5fc79aba7ce87c6de0f1becc4125991d24d0916b1d65c535957438b081ceb3e5b884c067c1edc6ba90fde4d984dad0deca6e2eba5a7d456462f8a31945342b774f63dbaaf7686ae490ad22a4f705d6e9f2f00558e4215987c19a9c3b121b98cc0f7b3df132e3a1c8794efdad4b05226fe2ae4a312fbb222a2c9aca1c6e83a816ecc2feed65262dbd78e4b33392c2f630cdbae2aad307046ab4a0f9ece74bf0d5d603585d9b6cf4c22866583cee8c387c861ce4041a601f30c763683360081e9b01c8cbe7439b24556ef9af057699ef24ab3ef90eaedd8725b3299f1bee8729e1f23517899cbf52bff5bf378721cca56adf4c91780c0426518827ec934ec8c52254cd4ccc4dfb94403b12f9e5e585a8a905f4be0e8b3fe04d0b119db24bfefa0279218cb381071c1c6eac0025d195d6525f5bb3cb40d6e31a116645fb1d39b61"}, {0x58, 0x6c93a2787b18ff9, 0x9, "2b453f23be8924ace7957676699441292d8cb3e3dc37a0069b96d26ae2131282bf031b54ea8fc31075565ef06bc808e245d7f1b74be4d9d3314f585f32c9a3b25c"}], 0x1068}, 0x20000000) 00:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:39 executing program 4: 00:35:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000607000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) r1 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$FUSE_DIRENT(r3, &(0x7f0000000100)={0xd0, 0x0, 0x2, [{0x1, 0x3, 0xf, 0x3, '/dev/dlm_plock\x00'}, {0x7, 0x5, 0xf, 0x0, '/dev/dlm_plock\x00'}, {0x6, 0x7fff, 0xf, 0x3, '/dev/dlm_plock\x00'}, {0x6, 0x4, 0xf, 0x1, '/dev/dlm_plock\x00'}, {0x3, 0xffffffff, 0x1, 0x7, '-'}]}, 0xd0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:39 executing program 4: 00:35:39 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001340)={0xffffffffffffffff, &(0x7f0000001280)="f0ba551dc0344c868c32e8d3cab8b58d1a8b6626825d3c1162f8d0da9ea2cda7f9c1ca494acad9e0e7f1f9e51308df4d1775d1e52097063f69232400b33181d78a093b5ddc8481092cea5dd2bdc4bff8e7b68f4063dd0c5d65437e10e13f1654186eedec5f49199ad2cc7e55871c92f4d42a20fabbaa4277ba5dcba1d9db3fd04ca36f232fb438cfc5e8ff13b2d01f7d17da7f38e27d260cadc7ac19f0f1c3168ad28034230cd0ad8b076e1860f74436b5b0"}, 0x20) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000e20000/0x4000)=nil, 0x3000, 0x1}) r4 = socket(0x10, 0x2, 0x0) sendto(r4, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000001380)=0x5, 0x4) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00000013c0)=0x8, 0x4) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x1, {0x0, 0x5, 0x8, 0x1f, 0x81, 0x3f}, 0x8, 0xf7}, 0xe) r6 = socket(0x10, 0x2, 0x0) sendto(r6, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000001400)={'ip6gretap0\x00', {0x2, 0x4e23, @remote}}) recvmmsg(r6, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r7 = socket(0x10, 0x2, 0x0) sendto(r7, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000035c0)=[{{&(0x7f0000001500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001580)=""/197, 0xc5}, {&(0x7f0000001680)=""/241, 0xf1}, {&(0x7f0000001780)=""/193, 0xc1}, {&(0x7f0000001880)=""/118, 0x76}, {&(0x7f0000001900)=""/94, 0x5e}, {&(0x7f0000001980)=""/94, 0x5e}], 0x6, &(0x7f0000001a80)=""/236, 0xec}, 0x1f}, {{&(0x7f0000001b80)=@caif=@dgm, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001c00)=""/184, 0xb8}, {&(0x7f0000001cc0)=""/85, 0x55}, {&(0x7f0000001d40)=""/97, 0x61}, {&(0x7f0000001dc0)=""/231, 0xe7}, {&(0x7f0000001ec0)=""/202, 0xca}], 0x5, &(0x7f0000002040)=""/4096, 0x1000}, 0x200}, {{&(0x7f0000003040)=@in, 0x80, &(0x7f0000003480)=[{&(0x7f00000030c0)=""/80, 0x50}, {&(0x7f0000003140)=""/225, 0xe1}, {&(0x7f0000000240)=""/15, 0xf}, {&(0x7f0000003240)=""/201, 0xc9}, {&(0x7f0000003340)=""/49, 0x31}, {&(0x7f0000003380)=""/255, 0xfffffffffffffcbb}], 0x82, &(0x7f0000003500)=""/129, 0x81}, 0x40}], 0x3, 0xac0, 0x0) getsockopt$X25_QBITINCL(r7, 0x106, 0x1, &(0x7f0000001440), &(0x7f0000001480)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000180)={@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local}, 0x2, 0x1, 0x2, 0x1}}, {&(0x7f0000000280)=""/4096, 0x1000}, &(0x7f0000000100), 0x10}, 0xfffffffffffffce2) 00:35:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000807000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:39 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80, 0x0) write$dsp(r1, &(0x7f0000000140)="e01680cf219221cc06776152cc6741ea43bbf82537b2fb092c9e7e2722d33c375a0b76269a0f3c3e95ce1808311031432ffb380b81b87f5efc4bb6884183c200ebd4ae61c52e2fc39eab57e846866d6a5ff4561a0136d130d3e1d545f8b1c02922dc2725b0306ef0094e5c880aa6a37e42313dc6038be8349bdceedb0b362bb780bced7c400b6f0c01bca9eaef7c5eb4b9553af819e8b8da714ca45124701f3d57", 0xa1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4000000000000000, 0xfffffffe, 0x0, 0xe5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000df3000/0x2000)=nil, 0x2000}, 0x1}) r3 = geteuid() ioctl$SIOCAX25DELUID(r0, 0x89e2, &(0x7f00000004c0)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r3}) r4 = syz_open_dev$ndb(&(0x7f0000000200)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0xfffffe5c, 0x0, 0x24b, 0xb6c}}], 0x3fffffffffffd6a, 0xac0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x1c0, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xf4, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @empty, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x6, @rand_addr="fa4681f29ce2abe3b8c29826d4b875a8", 0x5}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @local}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x7f, @mcast2, 0x1032}}}}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'team_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x46, @empty, 0x3}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb03}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7b7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x19}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x40, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8}]}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x10}, 0x4040) 00:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:39 executing program 4: 00:35:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000907000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xb8db6dbdb300cd0c, 0x0) r0 = userfaultfd(0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001640)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x0, 0xf}}, 0x20) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x10000) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x0, @dev={0xac, 0x14, 0x14, 0x1f}, 0x4e20, 0x0, 'sh\x00', 0x20, 0x0, 0x7a}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x4e20, 0x1, 0x0, 0x5, 0x1f}}, 0x44) write(r2, &(0x7f0000000000)="b72c04701e56d2058de341c43d1ec298945d9cb32d284d31908522db8899da76e663a526d7ea49dac7145dc3052b8974f30b1d672451a7874c16ea7651", 0x3d) 00:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:39 executing program 4: 00:35:39 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:39 executing program 5: socket(0x10, 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x12041, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000a07000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:39 executing program 4: 00:35:39 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCFLSH(r0, 0x540b, 0x2) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:40 executing program 4: 00:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000b07000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x640801, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x43, 0x2, 0x3}, 0x10) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0xce3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:40 executing program 4: 00:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000e07000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:40 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'broute\x00', 0x0, 0x3, 0x9b, [], 0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)=""/155}, &(0x7f0000000300)=0x78) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:40 executing program 4: 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000140)={{&(0x7f000040b000/0x4000)=nil, 0x4000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = dup(0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) r4 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x101, 0x800000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r6, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0), &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x1, 0xa}) ioctl$RFKILL_IOCTL_NOINPUT(r3, 0x5201) ioctl$KVM_HYPERV_EVENTFD(r4, 0x4018aebd, &(0x7f0000000100)={0x4, 0xffffffffffffffff, 0x1}) 00:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000f07000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) waitid(0x0, r2, &(0x7f0000000100), 0x4, &(0x7f0000000180)) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000040)=0x3) 00:35:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 1223.560027][ C0] net_ratelimit: 22 callbacks suppressed [ 1223.560035][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1223.571706][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) write(r2, &(0x7f0000000180)="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", 0x1000) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x1, 0x1, 0x1}, {0x1, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x1, 0x0, 0x1}}, {{0x0, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x4, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1}}, {{0x4, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1}}, {{}, {0x4, 0x1, 0x1}}, {{}, {0x1}}, {{0x2, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x3, 0x1}, {0x0, 0x0, 0x0, 0x1}}], 0x50) 00:35:40 executing program 4: 00:35:40 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc577d0ecb00fa967) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000080)=0x401, 0x4) 00:35:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:40 executing program 4: [ 1223.880009][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1223.885874][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:35:41 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x30000, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)={0x0, 0x0, @pic={0xe6, 0xff, 0x1f, 0xc5, 0x8, 0x74, 0x1f, 0x2, 0x3f, 0x7f, 0x80, 0x80, 0x80, 0x7, 0xa1, 0x9}}) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000240)=0xffffffffffffffff, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001107000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r4, 0x7}, &(0x7f00000002c0)=0x8) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000100)) r7 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r8) setregid(r7, r8) write$FUSE_ATTR(r5, &(0x7f0000000140)={0x78, 0x0, 0x1, {0x0, 0x6, 0x0, {0x0, 0x8001, 0x20, 0x5, 0x6000000000000000, 0x6, 0xffff, 0x80000001, 0x0, 0x2, 0x8001, r6, r8, 0x1, 0x9}}}, 0x78) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, &(0x7f0000000000)={0xb25f, 0x1d, [{0x1, 0x1}, {}, {0x7}, {0x9}, {0x6, 0x1}, {0x0, 0x1}, {0x6, 0x1}, {0x7}, {0x6, 0x1}, {0x2, 0x1}, {0xe}, {0x3}, {0x3}, {0x4}, {}, {0x7}, {0x6, 0x1}, {0x8, 0x1}, {0xe, 0x1}, {0xb}, {0xf, 0x1}, {0xa}, {0x5}, {0x6}, {0x7}, {0x0, 0x1}, {0x9, 0x1}, {0x6, 0x1}, {0x1, 0x1}]}) 00:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:41 executing program 4: 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000001, 0x4031, 0xffffffffffffffff, 0xb3407000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001207000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:41 executing program 4: 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0xa07c807cf8171453, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000100)='cgroup\x00', r5}, 0x10) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x5e, r6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x13, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:41 executing program 4: 00:35:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001307000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:41 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xeb, 0x200) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x1fe71) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f0000000100)=ANY=[@ANYBLOB="0600b30053bc864119b71ec038baacb0945b1ee423fd066c9a4f2cf8c827493453b3ac099e664a58614753d25b5612a14dae044510c0e4c54b8a6616d0a35878f03fcaa84dee401557d120006fdad817dd0899ab96cc49b0367542854cc34f01e813dc84d7cf64331d1404b623ee38f6a8d902e3e1519d8720f82e9d1a16321ca524ffe7173bc8e193929757fe72da6bcc617baee47b7e65a482ed2b885d0571e3181eff29483cef41862e00"/183]) 00:35:41 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pidfd_send_signal(r1, 0x2d, &(0x7f0000000100)={0x2d, 0x5, 0x7}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:41 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDOUT(r2, 0x40345632, &(0x7f0000000000)={0xffffffff, "49d4be15bf317973d1bb1929edeee3a41fab725931701efc0fec36ac20ebaa70", 0x2, 0x3}) 00:35:41 executing program 4: 00:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900001407000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:41 executing program 4: [ 1224.760024][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1224.765891][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x2}) 00:35:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:42 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000180), 0x8}, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000280)=@usbdevfs_driver={0x4, 0x8000000, &(0x7f0000000200)="e281ef50ea9dbbcb5a6d912db2f07f3e9ff28a034f439542f176050b9b067c77cd0432def0c01b07e16c7c829e5a195846781edcba6adbb0df823100252aefe814972c21ae60797f73648d0539c74902c0971ae766ec32c4c0473bd4ad3183a6d3b02bc9b110145b3f747dfee79a77413f5a23ca"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xe28, 0x205, 0x3, 0xc628, r6}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:42 executing program 4: 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000e24000/0x3000)=nil, 0x3000}, 0x5}) socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x8001, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0xffffffff, @local, 0x9}}}, 0x90) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3b9}, &(0x7f0000000180)=0x8) 00:35:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900006007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 1225.160006][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1225.165840][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1225.171747][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1225.177522][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:42 executing program 4: 00:35:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) r7 = clone3(&(0x7f0000001480)={0x21000, &(0x7f0000000200), &(0x7f0000000340), &(0x7f0000000380), 0x39, 0x0, &(0x7f00000003c0)=""/88, 0x58, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=[0x0, r3, r4, 0xffffffffffffffff, 0xffffffffffffffff, r5, r6], 0x7}, 0x50) r8 = gettid() ptrace$setopts(0x4206, r8, 0x0, 0x0) tkill(r8, 0x3c) ptrace$cont(0x18, r8, 0x0, 0x0) ptrace$setregs(0xd, r8, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r8, 0x0, 0x0) r9 = gettid() ptrace$setopts(0x4206, r9, 0x0, 0x0) tkill(r9, 0x3c) ptrace$cont(0x18, r9, 0x0, 0x0) ptrace$setregs(0xd, r9, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r9, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$TIOCGSID(r11, 0x5429, &(0x7f0000001500)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)=0x0) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000001580)=0x0) r16 = gettid() clone3(&(0x7f0000001600)={0x40221000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x2c, 0x0, &(0x7f0000000140)=""/114, 0x72, &(0x7f0000000280)=""/136, &(0x7f00000015c0)=[r1, r2, r7, r8, r9, r12, r13, r15, r16], 0x9}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = dup(r17) ioctl$PERF_EVENT_IOC_ENABLE(r18, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r18, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000787000/0x4000)=nil, 0x4000}, 0x1}) 00:35:42 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x28002, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000040000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:42 executing program 4: 00:35:42 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0xfffffffffffffbda, 0xffffffffffffff00}) r2 = userfaultfd(0x0) close(r2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:45 executing program 4: 00:35:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0xfffff000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007020000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:45 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x0, 0x0, @identifier="91fd56b2cfdee3b4d83fa686c10e2fbc"}}) 00:35:45 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=@routing={0x3b, 0x6, 0x1, 0x7, 0x0, [@mcast2, @mcast1, @mcast1]}, 0x38) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000424cfa740389733d509abe6140533afc797202bcd0eb1683a0f9fa062bc4027875fdd9e6d768cac6219410528929c950abb4184c8a4e4669f9c0b1e33ebec6ec30bb259100d97686a8ba6fc3a97e726e9ed1f0b27310c7e82d066faf03ed1c"], 0x58) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x200a00) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000300)) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:45 executing program 4: 00:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007040000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000012c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7fffffff}}, 0x0, 0x800}, 0x40) r2 = gettid() r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000013c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r3, &(0x7f0000001480)={&(0x7f0000001380), 0xc, &(0x7f0000001440)={&(0x7f0000001400)={0x1c, r4, 0x4, 0x70bd29, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x8010) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) syz_open_dev$vcsn(0x0, 0x5886, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) write$binfmt_misc(r7, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffffffffffffff1b) r8 = socket$inet(0x2, 0x3, 0x29) r9 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f0000001440)={0x0, 0x6}, 0x4) bind$inet(r8, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r5, 0x0, r6, 0x0, 0x10005, 0x0) ptrace$cont(0x18, r2, 0x0, 0x0) 00:35:45 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:45 executing program 4: 00:35:45 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{0x0, 0x1}, 'port1\x00', 0x0, 0x40011, 0xa35, 0x6f0, 0x80000000, 0x3, 0xe3, 0x0, 0x2b37630a0a7a1873, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x3}) 00:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007050000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:45 executing program 4: [ 1228.920055][ C1] net_ratelimit: 18 callbacks suppressed [ 1228.920064][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1228.931766][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:35:46 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x40, @ipv4={[], [], @local}, 0x101}, {0xa, 0x4e21, 0x7278, @empty, 0x7}, 0xfc01, [0x0, 0x3, 0x9, 0x7, 0x85f, 0x40000000, 0x400, 0x7]}, 0x5c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:46 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x29}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:46 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0xe70b2000) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fsetxattr$security_smack_transmute(r0, &(0x7f0000000000)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000080)='TRUE', 0xfffffffffffffff9, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:46 executing program 4: 00:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007060000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:46 executing program 4: 00:35:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007080000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:46 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$ax25(0x3, 0x3, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={r2, &(0x7f0000000100)="2eec57ece03b49659585ba82d4385fc410e4389f34655c7a589a1af561382a22e3892339d7c6b58c3755622de25faf54b7479ad2e6eff5374b9891956ba9010daa3cb368549ada6d858e76f9652c70b6fd7f234a5c9c3db39390815ac7a62773aabffa20470234fd839e0c68b5dfa4a78f6eb75a504b1aea4b16b22b831e3866f4387b9d22670aedbffdc50a809aba721600aefa7f91a3db55abbd61e112e094f11b194b7ef1c45a8b8f5e0c78b38d48f53804f5316578bf3881122ecea3f89353ddaeca547708d77f399811134af2717cefdbb5f1240af6f6dec458c058de6e5c33c51f5cda1973", &(0x7f0000000200)=""/209}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:46 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) mmap$watch_queue(&(0x7f0000121000/0x1000)=nil, 0x1000, 0x2000000, 0xa6ddd2737b3ef179, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 1229.319987][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1229.325863][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1229.331751][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1229.337521][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1229.343387][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1229.349153][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:46 executing program 4: 00:35:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ftruncate(0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007090000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 1229.800018][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1229.805974][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000006f00)=[{{&(0x7f0000000280)={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000700)=[{&(0x7f00000002c0)="dc", 0x1}], 0x1}}], 0x1, 0xb1889c6f1195cab2) 00:35:47 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x50, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:47 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x2000}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7fffffff, 0x204cc0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x200) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/149, 0x95) r4 = getegid() write$FUSE_ATTR(r2, &(0x7f0000000200)={0x78, 0xfffffffffffffffe, 0x7, {0xffffffffffffff07, 0x6, 0x0, {0x3, 0x9, 0x401, 0x3, 0x5, 0x1, 0x401, 0x6, 0xfffffff7, 0x381, 0x7fff, r3, r4, 0x91d, 0x4}}}, 0x78) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0xe, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r8, 0xc9, "5dc3c9fc101ffb24e4ea52815fe0b69dde1314c4f4173939a6160861bc200d53f42ccf88c95e46e720ac4044f7a197643669931ce30dfd917cdcda2582b86c0ce385dcc591c70a4ac1f0571838e2787dbc94cb2c9da38da38c210d3b57318440eca00264e6c3647bf6c41e092daef37980c8234ddc7be19067e46ff042edbcfee3de5fb8d9817790a6f01bb12108b7cacfbdeedcd67e9b1414869515678d411aae5578c674c1e6f7acb37cd1290b05ebf776c3abfcfdce6839adb7993b2edf2c322ddb1fd5d8b52ec8"}, &(0x7f00000004c0)=0xd1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000500)={r9, 0x9}, &(0x7f0000000540)=0x8) r10 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r10, 0x1277, &(0x7f0000000080)=0x6) r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cachefiles\x00', 0x2000, 0x0) ioctl$KDMKTONE(r11, 0x4b30, 0x401) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000010519000000070a0000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:47 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat(r3, &(0x7f0000000100)='./file0\x00', 0x450000, 0xd8) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2100, 0x85) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:47 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) 00:35:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x8, 0x4) bind$can_raw(r0, &(0x7f0000000180), 0x10) 00:35:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000010519000000070b0000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:47 executing program 1: mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x1, 0x0) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000002c0)={0x14cb5cf7, 0x5, 0x800, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}, {}]}) r3 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000540)="120000001200e7ef007b1a3fcd00000000a1", 0xd7, 0x0, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x54) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000500)={0x3, &(0x7f0000000340)=[{}, {}, {}]}) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:35:47 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x8, 0x4) bind$can_raw(r0, &(0x7f0000000180), 0x10) 00:35:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:50 executing program 2: r0 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xff0f}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)='c', 0x1}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)="9c122dd3bf177fcbdc10b210b22a72ed8a8e76897396e649c284095ed964e06c946e5920628de4f2ac6d7a334b481e2d104bbe1584c8f2b0e20f6b429c625c6d882aa15ea5084d592785288e33c2de9f5b98227179ae12c3cfb4f108be20b7d91ed8690dcbec6b6847abec7feb5d943cdde6549efcb028d56b766fef3d0d90ddd82cc759c6758860f549cf40f2527bfe3da3daa750027af78642b62b36667dd534fc6845a1fe7f804e843eb939332d680681c878", 0xb4, r0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f00000005c0)=ANY=[@ANYRES16=r1]) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xa00}, 0x90) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) mkdirat(r6, &(0x7f0000000440)='./file0\x00', 0xe5a35135508096c7) keyctl$link(0x8, r2, r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f0000000480)={0x7, 0x3}) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f00000004c0)) mmap(&(0x7f00008af000/0x2000)=nil, 0x2000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000000)={0xc, 0x0, [], {0x0, @bt={0x8000, 0x80, 0x1, 0x2, 0x2, 0x6069, 0x5, 0x8ae0, 0x25f1, 0x6, 0x7, 0x1, 0x0, 0x7}}}) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r9, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000010519000000070e0000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) r4 = geteuid() syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0x7, 0x8, &(0x7f0000000680)=[{&(0x7f0000000100)="333b7f39a5465a87d63810c6067c58c96711dc383fa240cb74d45b3c2112994c6f0cf2e67db5275770feca1e66ac01e405a90859a6ef957f3e796f8e3103bfc3c3580a293bd8d7a3cb8351d0b977a0ca9242e396a2ecb1ef17699371a81a3d4ad0d5e599d49a9264043e7a00f2c35d4c28765697431c054de6288ea69a64b66b143df385eb58309bca72ff1d8b444a801b5632963bc9c839b313c0a32156e05dafdcd962e03d858abdbcacf345ef41c8", 0xb0, 0x6}, {&(0x7f0000000280)="2d871088caacbc92a317fa57782c0c9064f963930dbfb7eab3055258abd318239b3641fc0bdbd40c4193641f07054eddae70b126d8d71069df017f298d330a7775bbce0c287bac7d4c6d14f07f3db2e1401a666a2557d9540e0dc2370d7f3ad87529282c4c2da5cbb86638e6b3ec7ee2196448728f898803f6e058c2042d18fa1858d8dfca4aff8195005fbabb4478c4248c5d818951e84b96", 0x99, 0x4}, {&(0x7f00000001c0)="5f809a22bdbb1f58dd47ba56b5a49099a7aa47c8d4ef8996f1c377050932fc61148f31a5c411b1cdd84b8a1dc85599ee5f7ab5fed22e09f0b985b271b0938c7f0da3e7dd92", 0x45}, {&(0x7f0000000340)="a10e124dcda931b1882145bc18491195eb7dd6b56669b542d5319f7d5381b02f48ed7f7876554f", 0x27}, {&(0x7f0000000380)="9705bb81f86924481dad16d1864024df20c466b96e797ff552485581ed45fff71f122b1cffef0ec81a2fe4f22d2b8072dc412e08e1103b0b3d73eeec196d9e6a34ae2a04cb4a1500e74bdb77fee00dd8fe97c227dc8d678e087c1e63cea6ab607dea3892dfb926c9c90fecb9e107dd1d6b2549f151ba3ee6304868fdc1f66d706c9be6b5e0c652cc72ba9db00f987ed2fcfad3cc611d", 0x96, 0xb6}, {&(0x7f0000000440)="ef24f39657e55b0e7c0683e9e688d605feb65d83be5a53d2135a500c711296d28154e3c3b7eb182dd8e94430d5edccb41190dbac886b304a91f4b89609efff7d366d82c98dbf0265373da25aa35e8f8cee2fab6a850f3bbaa4e4b534988feca6c9d7487264f3cc5e9ee3f5ca3f4c5120938a1cf113b1933497473b395b1c075b7b12b7003082a82c92b6f56aab624bf4dbd181f369a28aadcb740e75d433f57d15ff7e2a83a10f974c94081faa7ebc8499c1addb36952f447893f50b9261b2", 0xbf, 0x3}, {&(0x7f0000000500)="78c4a88b1357f3700f3a108085f0866f8d29d8f0a1e7fc22c1095c46f8595468c6750df358c3147b0d638161ebd9989720e1b937981177051da640090a7a0ea4d64643c4de8fce05cc4ff7", 0x4b, 0x8000}, {&(0x7f0000000580)="960d72ea7fb75ec0ba8b9bb972ababf2259b0cf2a896313c0f273b7b0fa58a59739518208349753f15e343cecab1e5b4b173b561cc47378d22265a2766adacff1192e439505204f339dd66e724cbec4aa8c6e666673730e69f9e0c535347149db623d43005d7d2043ab07e93bf371c75da8a6d45109048a2b3c5137d50515e443e17af677a950571bdffca1f09f3620d4940155286762e44476caafb1765e67c709e05b6d4521c9e7d2ed3a0ba776226a9c791d2869107249763d954ca6d16f1e094453870075922aba2ef767d554407d5941428a334e59e75003b64a4d2b381e145dd81197898308bf0a4e3ac20", 0xee, 0xc81e}], 0x902000, &(0x7f0000000740)={[{@nojournal_checksum='nojournal_checksum'}, {@delalloc='delalloc'}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}], [{@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@dont_hash='dont_hash'}, {@euid_gt={'euid>', r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0xcd4519bca127276, 0x17, 0x38, 0x36, 0x62, 0x36, 0x31], 0x2d, [0x63, 0x36, 0x33, 0x31], 0x2d, [0x37, 0x0, 0x38, 0x35], 0x2d, [0x64, 0x38, 0x38, 0x35], 0x2d, [0x61, 0x38, 0x7, 0x32, 0x62, 0x64, 0x37, 0x7cb121c21b926989]}}}, {@dont_appraise='dont_appraise'}, {@fowner_lt={'fowner<', r4}}]}) r5 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:50 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x22, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000100)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x53, "0959a65cbcae2cf707152ee05ba76a279129b1e5c85bdb7046731571f5c04dbaf6180499d6101855bb1133a5645fc0f014e6b3c07be39af423f938471d9e1d1f9ddad86105d9c307e4f7990b1f0e214283e104"}, &(0x7f0000000200)=0x5b) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000280)=0x8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x7}) 00:35:50 executing program 4: bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x200000000038) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ptrace$cont(0x18, r1, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x20000000, 0x20000000, 0xf9}) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) 00:35:50 executing program 4: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/181, 0xb5}, {0x0}], 0x2) 00:35:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880, 0x42) read$midi(r1, &(0x7f0000000100)=""/158, 0x9e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f000000010519000000070f0000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:50 executing program 5: socket(0x10, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) r3 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xd356, 0x301080) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000580)=0x8) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/138, 0x8a}], 0x6) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000100)={0x2, 0x0, 0x3, 0x2, 0x9e3, 0xbb}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) setsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000649000/0x2000)=nil, 0x2000}, 0x1}) socket$pppoe(0x18, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007100000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:50 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/\xe3\xadquencer2\x00', 0x1c0cc0, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0xe, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000080)={r7, 0x3ff}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000100)={0x1f, 0x9, 0x2e, 0x7, 0x8, 0x7fb, 0x18, 0x2, {0x7, 0x400}, {0x79af0b4e, 0x2}, {0x10000, 0x80000001}, {0x0, 0xa2, 0x1}, 0x6, 0x40, 0x1, 0x7, 0x4, 0x2, 0x8000, 0x9, 0x7, 0x2, 0x7f, 0x8601, 0x3, 0x6, 0x3, 0xfbb7}) 00:35:50 executing program 4: setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x0, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r2, &(0x7f0000000ac0)=[{&(0x7f0000000540)=""/181, 0xb5}, {0x0}], 0x2) 00:35:50 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x82) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000180)=0xfffffff9, 0x4) 00:35:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007110000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:51 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x1fb) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000200)=0x5, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) flistxattr(r2, &(0x7f0000000100)=""/174, 0xae) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$cgroup_int(r4, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f0000000000)) 00:35:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:35:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007120000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 1233.970011][ C0] net_ratelimit: 22 callbacks suppressed [ 1233.970020][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1233.981541][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:51 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000007, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007130000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 1234.280011][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1234.285907][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:35:51 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x9404af97d2ef661b}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:51 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x90000000, 0x8, 0x2, 0x40}) [ 1235.170021][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1235.175889][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1235.560041][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1235.565938][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1235.571831][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1235.577712][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:53 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SIOCAX25GETUID(r2, 0x89e0, &(0x7f0000000100)={0x3, @bcast}) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f0000000180)={{&(0x7f0000dec000/0x1000)=nil, 0x1000}, 0x3}) 00:35:53 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) clone(0x3502001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000040)={0x8, 'veth0_to_hsr\x00', {'bpq0\x00'}}) 00:35:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007140000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:53 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x4000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:53 executing program 5: socket(0x10, 0x0, 0xfd) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000600)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="2b00000003000000000040000000000001000000e0f6e7325ee2f255a49c380000000a000000ea0000000e4d659c231348e89a12ed084cce7a"], 0x2b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000005c0)={0x51, 0x7f, 0x6, {0x400, 0x8}, {0x0, 0xff}, @cond=[{0x9, 0x3, 0xfff, 0x5, 0x6, 0x9}, {0x1, 0x20, 0xffff, 0x20, 0xd3, 0xbb}]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) ioctl$KDFONTOP_COPY(r2, 0x4b72, &(0x7f0000000140)={0x3, 0x1, 0x1f, 0x1c, 0x185, &(0x7f00000001c0)}) 00:35:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007600000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:54 executing program 4: socket(0x10, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) r3 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0xd356, 0x301080) ioctl$USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000580)=0x8) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/138, 0x8a}], 0x6) ioctl$VIDIOC_S_HW_FREQ_SEEK(0xffffffffffffffff, 0x40305652, &(0x7f0000000100)={0x2, 0x0, 0x3, 0x2, 0x9e3, 0xbb}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:54 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chdir(&(0x7f0000000100)='./file0\x00') ioctl$VIDIOC_S_DV_TIMINGS(r2, 0xc0845657, &(0x7f0000000000)={0x0, @bt={0x1, 0x8, 0x0, 0x0, 0xcd, 0x1f5e, 0xb81, 0x3, 0x4, 0x5, 0x609, 0x7, 0x8, 0x31a0c7b7, 0x5, 0x24}}) 00:35:54 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000002, 0x40010, 0xffffffffffffffff, 0xffffd000) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x281) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000000080)=""/10) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000000)=0x26205, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000500e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000600e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:54 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:35:54 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) pipe2(&(0x7f0000000100), 0x80000) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ocfs2_control\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20\x00', 0x8000, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x1000003, 0x1010, r1, 0xfd347000) r2 = userfaultfd(0x80000) r3 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x7, 0x4000) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000040)={0x0, 0x1, @stop_pts=0x9af}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f0000000200)={0x9, 0x1, 0x4, 0xe000, {0x77359400}, {0x1, 0x2, 0x0, 0x3, 0x80, 0x7f, "b09462ca"}, 0x9, 0x2, @fd=r5, 0x4}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) 00:35:54 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000900e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:54 executing program 4: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=@routing={0x3b, 0x6, 0x1, 0x7, 0x0, [@mcast2, @mcast1, @mcast1]}, 0x38) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000424cfa740389733d509abe6140533afc797202bcd0eb1683a0f9fa062bc4027875fdd9e6d768cac6219410528929c950abb4184c8a4e4669f9c0b1e33ebec6ec30bb259100d97686a8ba6fc3a97e726e9ed1f0b27310c7e82d066faf03ed1c"], 0x58) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x200a00) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000300)) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:54 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000240)='/dev/dri/card#\x00', 0x4, 0x80000) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x180) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = dup(0xffffffffffffffff) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000012c0)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7cce754a19378f045cfbe86d814f2e69e9199171120795bbae83fa521ae736a726737b2fd4f583c578311f8ced45f0342bad63dac35618d7313a47cfd29da12940c5dac75b10b8b9fab90d956d7f8f54a82757477a098b43d21cf31302d520d9a679de0bb762a1805b73f5643", @ANYRES32=r4, @ANYBLOB="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"], 0x8d0}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000300)={@loopback, @empty, r4}, 0xc) pipe2(&(0x7f0000000080), 0x80800) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r7 = fcntl$dupfd(r5, 0x25f738162026f419, r6) r8 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r8, 0x4188aea7, &(0x7f0000000340)=ANY=[@ANYBLOB="08000000080000000700000002000000000000000300000000000000070000000000000064ce000000120000040000009d00000000080000000000ffffffff00000000000003000000000000000500000000000000030000000000000000fcffffffedffffb0e100000000080077aee806000000004000000000000000ed413827000000004d0af7db9fdd424b5aa022d841d9889f052ab90a17a8dbeb3abd82a6788256541cb8aba96dfd9c62a20fde596dcc144d0f00355bca7d0fda7add295612cc03fc5ebe734de8a5e3176e88e000000000"]) epoll_wait(r7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x2) 00:35:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:35:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000a00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xc0000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0xa4, @local, 0x4e23, 0x4, 'lblc\x00', 0x58, 0xffff, 0x11}, 0x2c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xe, 0x80400) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x7fff, 0x40, 0x1, 0x6, 0x6, 0x6}) [ 1237.840707][T26938] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.1'. 00:35:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:35:55 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x300000b, 0x4031, r0, 0xcf4ed000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f0000dd9000/0x2000)=nil, 0x2000}}) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r6, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000040)={{0x2, 0x0, @descriptor="2986b4d8e1d8b7b6"}}) 00:35:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000b00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:55 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "8b6b0155f29ae9fd", "c5f69468b15c68ecbb475cbbe896e2be", "671f22f6", "46f172ed534df3c0"}, 0x28) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:55 executing program 4: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000100)=@routing={0x3b, 0x6, 0x1, 0x7, 0x0, [@mcast2, @mcast1, @mcast1]}, 0x38) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_GETFLAGS(r4, 0x80086601, &(0x7f0000000180)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="73656375726974790000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000424cfa740389733d509abe6140533afc797202bcd0eb1683a0f9fa062bc4027875fdd9e6d768cac6219410528929c950abb4184c8a4e4669f9c0b1e33ebec6ec30bb259100d97686a8ba6fc3a97e726e9ed1f0b27310c7e82d066faf03ed1c"], 0x58) r5 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x0, 0x200a00) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5387, &(0x7f0000000300)) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:55 executing program 5: socket(0x10, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1, 0xf588, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @local}]}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000e00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat(r2, &(0x7f0000000200)='./file0\x00', 0x264806, 0x21) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x100010, r0, 0x0) r4 = userfaultfd(0x0) r5 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000ffa000/0x4000)=nil}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000100)={0x7, 0x6000}) 00:35:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x44001, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000001100)={&(0x7f0000c8f000/0x4000)=nil, &(0x7f000027f000/0x4000)=nil, &(0x7f0000bde000/0x3000)=nil, &(0x7f0000a7b000/0x2000)=nil, &(0x7f0000fb5000/0x3000)=nil, &(0x7f0000e2e000/0x9000)=nil, &(0x7f000022c000/0x1000)=nil, &(0x7f0000e1c000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000b8e000/0x1000)=nil, &(0x7f0000000100)="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", 0x1000, r1}, 0x68) 00:35:55 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200003}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x2, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f00000001c0)={0x5, 0x10, 0xfa00, {&(0x7f0000000280), r3, 0x1}}, 0x18) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat(r4, &(0x7f0000000100)='./file0\x00', 0x1, 0x0) r6 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r5, r6, 0x80000) 00:35:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000f00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:56 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f0000000180)={0x0, 0x1000, 0x0, 0x426e5640, 0x89a, 0x1400000, 0xfffffffd, 0x1ff, 0x8, 0x9, 0x85, 0x6, 0x2, 0x1, &(0x7f0000000100)=""/98, 0x8, 0x0, 0x2}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000007, 0x13, r1, 0xb0a47000) r2 = userfaultfd(0x0) times(&(0x7f0000000080)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:56 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001100e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:56 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffc00, 0xc40000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:56 executing program 1: mmap(&(0x7f0000ec9000/0x4000)=nil, 0x4000, 0x1000003, 0xa030, 0xffffffffffffffff, 0xfffff000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x200000) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000040)=[{}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 1239.320055][ C1] net_ratelimit: 18 callbacks suppressed [ 1239.320062][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1239.331603][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:35:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001200e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:35:56 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x8, @remote, 0x4e23, 0x1, 'lblc\x00', 0x0, 0x1, 0x61}, {@empty, 0x4e22, 0x10000, 0x3f, 0x0, 0x6}}, 0x44) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f0000000180)={0x0, 0xfb, 0xd7, 0x0, 0x1, "1084b40270ccf8c450cb4b22cb67ec3b", "cc229ea05dfd6e8636662433a7407656720de8e9e8ff72ab2bd0efe7c20b63731e32fd34663cf77ed6547bb3b2df50cf6abc0c479dc47776e7f11c4d07774fae500c5e87bc00fad84fe94ceb15b84a762f1f392b840e09183eeeff0bbd7d578dfc8a33df09069046b75a0131e24434f6b406dab696cf7789051d10fc96c86f761c9395cad1d50811dc8a0569311f9759af42f689bb0406a2c8c95941f788464dec91dddcb0991f0a687320eb8a20482d00a24d51792fc23746dac14b38c8f66878ae"}, 0xd7, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:56 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x355000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0xc032, r0, 0xffffc000) r1 = userfaultfd(0x0) r2 = syz_open_dev$video(&(0x7f0000000040)='/dev/video#\x00', 0x0, 0xd8b325c26a53c923) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000080)={0x8, 0x0, 0x2019, 0x6, 0x3f427687, 0x4196, 0x8}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 1239.719994][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1239.725872][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1239.731774][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1239.737555][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1239.743453][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1239.749281][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:57 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002580)={0x1c, r2, 0x1ef6325be532a5eb, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xe}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008001}, 0x2084) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001300e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:57 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000780)='/dev/null\x00', 0x400800, 0x0) ioctl$VIDIOC_G_PRIORITY(r1, 0x80045643, 0x5189272ce880233e) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x6, &(0x7f0000000600)=[{&(0x7f00000001c0)="5ead834afbfd9f25361326f95c5b92c42f408c776846e2edaeca35e2f4d2e70403b88914c55abeff874dc698cdc8a842023f6ce3ee23109672fd7c7ec070420a990d7e7ea7c7d838f019415e44ff35bc11bb5976f73f7217dbc838a2c689f37c9243b675ff09c427d3d09db53138f01b8150be7aad4727e05aa408729a0e0ff90390e339bde3dbf9ff9f6e18646f1ce7170af3aea9ede6c2f8eebe0d965aada1", 0xa0, 0x4}, {&(0x7f0000000280)="0e47734e3d634704d785e2a8a1d7fcdeb6465802804c5731a20e68070759e3724a95e3ebfc6e4d5ba4dc760facdacd5b55f8525ad0f7ee89d40c60811255e30d1cab1dc58b5a962ba6e7381c3b6d836a055718cc3a753e3656dc76c8e06cdfad81617313f35eab6210b7aeba87717e7bdd12bf84efe3effefeb567d505bb67f8eed0ff58c363e9b8af93fa0d58d0f216eba938cceff7a87881eb8445a7cb419f88fed470324f14c77267fa7e413b42a39edff035485be9730e01e0d17b223d4a5c3aa71484257409611dad098d2a3697e702b127", 0xd4, 0x3f}, {&(0x7f00000007c0)="0745941ffcb27e6246e008889254375efb217d4d317a3027bd364dd7e7b580e932e59762236e86a9cd6d8d607b4bbb38692905d1397183795037983e05c724e8a0209b26518ae775831384c44a2b4a84eab1faf59f334d421b3ff4f46c1b37b988b9682803c3f9bb8c41ff76ea30d365e7d9f24ba4b9d383208f579c805ab6c8d1f5535194d4d205d743a4801dfa5c558ef0dd21aa4b279f4baf50868f95ee1d5f6571315cee2b466302a2ca7d853ab4da4fc00b9f8f77dcf523fb0d83ea05ec57a93ffdf34eed58e5c800228b696d498dda097a40cd8734e356b5261feb45793fdb68dab206e991a4edaea24e8e573ac2042bf9267089", 0xf7, 0x1f}, {&(0x7f0000000480)="e8e9361e34c949f42fe854d0a54c98901a17dc071c79303fd388eba19510d3de25d3596d6672d97526f3f35f92412b7728a5fc732b5c114d32c1e91fa431c0ba412e50d9a1d727b5b240521a8ec342d230c700f5ca59fd8284920c88542d650768c5abfa940e4cb2b137260cff60cae0a76f7c6116c2d08f1539e3576a66210b68bbe83abef2f737ca2566dc7e29fc8dc4b0ac9aaa96551f5c09e5b2e92401b639013a7205964795eda6532dfd9e41c8ebbaba6a83b7bf2235ecd6ae2afe988f97e76c6c28641ad17321c9e3469f26", 0xcf, 0x1400000}, {&(0x7f0000000580)="961b1edd995449d9293b5c6aee54c1e5e045666cd5da72b6f8bab97a9a36f5cd80a3ec630a239312a1bbf2fbf87f34edf30fbd0c0726ff92c1fed5df5701b9409da7693f55ebf463d2b9a0dadb8dab80539bfa539b14520f21c972395e9bbb345e9a01", 0x63, 0x3ff}, {&(0x7f0000000140)="1a3fe037c13c2207cdadbfeaf0d915538ac83e66c680a632ce30ba4918c4e7fda849bc43628c1a9edd8c8c6028e612dc74c53509e9ff0f", 0x37, 0x3}], 0x1, &(0x7f00000006c0)={[{@nobh='nobh'}, {@noblock_validity='noblock_validity'}, {@max_dir_size_kb={'max\x7fdu\xba\xe6Mq\xc1\xf2\xed\x11b', 0x3d, 0x8001}}, {@noquota='noquota'}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000180)={{&(0x7f0000082000/0x1000)=nil, 0x1000}, 0x5}) 00:35:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:35:57 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x10010, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000100)={0xfffffbff, 0x1, 0x0, {0x2, @sliced={0xe0af, [0x7, 0x7, 0xa06c, 0x8, 0x100, 0xc60, 0xe22c, 0x4, 0x8198, 0xfff7, 0x6, 0x5, 0x5, 0x7, 0x2, 0xd8f, 0x3, 0x5, 0x8, 0x268, 0x1, 0x3fc, 0xe1a3, 0x1000, 0x48ef, 0x7ff, 0x6, 0x5, 0x9, 0x200, 0x200, 0x5, 0x171, 0x7ff, 0x5, 0x0, 0x0, 0x6, 0x1, 0x20, 0x20, 0xf92, 0x2, 0x81, 0x1, 0x69, 0x401, 0x1], 0xbd}}}) r1 = userfaultfd(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) syz_open_pts(r2, 0x109000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001400e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:35:57 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000080)={r5, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:57 executing program 5: r0 = syz_open_dev$vcsu(&(0x7f0000000100)='/dev/vcsu#\x00', 0x80000001, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000140)={@local, @remote}, &(0x7f0000000180)=0x8) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) signalfd4(r3, &(0x7f00000001c0)={0x3}, 0x8, 0x80000) [ 1240.200021][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1240.205878][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:35:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007004000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:57 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002580)={0x1c, r2, 0x1ef6325be532a5eb, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xe}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008001}, 0x2084) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:35:57 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f000002c000/0x3000)=nil, 0x3000}, 0x1}) 00:35:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007006000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:35:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000200e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:35:57 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb6c}}], 0x1, 0xac0, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:35:57 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002580)={0x1c, r2, 0x1ef6325be532a5eb, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, r2, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0xe}}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008001}, 0x2084) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1240.902594][T28781] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 00:36:00 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)={'#! ', './file0', [{0x20, '^-'}, {0x20, '\'selinuxwlan0#vmnet1posix_acl_access!vboxnet1lo'}, {}], 0xa, "1884fa05517cd9716b0d57128667da3893503692ad91c40a19ed75f693db132a24d9af144680f62d4326989c2feb0d5241267d02057895a62a94db89615261eba14b"}, 0x81) 00:36:00 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000100)=""/4096) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) r3 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000001100)='/dev/video36\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r4, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) timer_settime(r4, 0x2, &(0x7f0000001200)={{r5, r6+30000000}, {0x0, 0x989680}}, &(0x7f0000001240)) ioctl$VIDIOC_S_TUNER(r3, 0x4054561e, &(0x7f0000001140)={0x400, "08292650a4ee2a696df455b9423a89e48e56239bd1e714ed6fe012283a84425a", 0x5, 0x400, 0x1f, 0x0, 0x8, 0x1, 0x6d, 0x9}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$RTC_AIE_OFF(r9, 0x7002) write$binfmt_elf64(r7, &(0x7f0000001280)={{0x7f, 0x45, 0x4c, 0x46, 0x6d, 0x1, 0x4, 0x5, 0x0, 0x2, 0x6, 0x20, 0xc2, 0x40, 0x230, 0x0, 0x8, 0x38, 0x2, 0x6, 0x6, 0x9}, [{0x6474e551, 0x9, 0x1, 0xfffffffffffffff8, 0x7726, 0x8, 0x5, 0xff}, {0x15adfdcf5ae48a8c, 0x9, 0x3, 0x10001, 0x3, 0x7f, 0xa3, 0x9}], "a87af7509a91bc07ae50981c277ffd8077468e38b8a9113365d064f759f117234d6306dd8d72e7e5d721b0f7b2714b9b75ddb3945890f192731687794eeb9fb43ccae67cc3396d424cdf01beca1ef329b358ed1b341ede729e69b2214cca1d74ffbda33ff61eb3c862fbf4e01c31d3a7676b049b374a195f412e481c8f1a082aa0e56810ee02a9a6300c0cbc07756cd921fa52f9260b771a0053c2224555821b8725749f5f8c6b41e1e11a989b9d07d52ef0ca077089eb83f319dbcc643b84a46dac2b0375f7d33adebea5e854a4f830c9e2e0a4b14c32b4a3ab", [[], []]}, 0x38a) r10 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r10, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000400e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:00 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'bridge_slave_1\x00', 0x1f}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x8, @mcast1, 0x80}, {0xa, 0x4e22, 0xff, @rand_addr="f446d39100c2132f061dd62ba16c9922", 0x10001}, 0x1f, [0x5, 0x4, 0x30000000, 0x6, 0x9, 0xa0, 0x80000001]}, 0x5c) 00:36:00 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000500e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:00 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:00 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x35}) 00:36:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000600e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:00 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x6b9a21fd5fba7d5d, 0xffffffffffffffff, 0x2000) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8a200, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) getpid() fchmod(0xffffffffffffffff, 0x128) [ 1244.360046][ C0] net_ratelimit: 22 callbacks suppressed [ 1244.365746][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1244.371570][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1244.680042][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1244.685923][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1245.560019][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1245.565816][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1245.960025][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1245.965862][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1245.971677][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1245.977526][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:03 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) fgetxattr(r1, &(0x7f00000001c0)=@random={'system.', '/dev/nbd#\x00'}, &(0x7f0000000200)=""/18, 0x12) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:03 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:03 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000003, 0x4031, 0xffffffffffffffff, 0x20000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000800e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:03 executing program 2: mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket(0x10, 0x2, 0x0) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200004}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1e8, 0x0, 0xa6c8ba24ffa2ab01, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0xf8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x10001, @rand_addr="b1f2885ed04c1a58eb6443f47dcc3548", 0x4}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xff, @mcast1, 0x80000001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x26}, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x400, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4000000}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x19e}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfffffff9}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r4) setregid(r3, r4) r5 = geteuid() r6 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r7) setregid(r6, r7) r8 = getpgid(0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0xd2efad316908aac4, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={0x0, r9, 0x10}, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000100)={{0x3, r2, r4, r5, r7, 0x2, 0x6}, 0x84c0, 0xf30, 0xca, 0x200, 0x8, 0x0, r8, r10}) 00:36:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000900e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:03 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:03 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$NS_GET_OWNER_UID(r7, 0xb704, &(0x7f00000003c0)=0x0) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r10, 0x0) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) r13 = getegid() r14 = getgid() r15 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000400)={{}, {0x1, 0xf3b02ea85cba6557}, [{0x2, 0x4, r3}, {0x2, 0xb884bb7262729638, r4}, {0x2, 0x5, r5}, {0x2, 0x2, r8}, {0x2, 0x6, r10}, {0x2, 0x4, r12}], {0x4, 0x1}, [{0x8, 0x1, r13}, {0x8, 0x4, r14}, {0x8, 0x4, r15}], {0x10, 0x4}, {0x20, 0x4}}, 0x6c, 0x2) 00:36:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:03 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) setregid(r1, r2) r3 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r4) setregid(r3, r4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r7 = getegid() r8 = getegid() getgroups(0x6, &(0x7f0000000100)=[r2, 0xee01, r4, r6, r7, r8]) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) rt_sigpending(&(0x7f0000000000), 0x8) 00:36:03 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000a00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:03 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x1}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x4000, 0x0) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f00000001c0)={0x7f, 0x3, 0xffffff01, 0x2104, {r4, r5/1000+10000}, {0x4, 0x2, 0x3, 0x2, 0x8, 0x35, "8dddaed1"}, 0xfffffff3, 0x0, @userptr=0x2, 0xfffffffffffffed0}) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x40000) ioctl$KVM_S390_VCPU_FAULT(r6, 0x4008ae52, &(0x7f0000000080)=0xfa) 00:36:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:03 executing program 2: mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x1000003, 0x13, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$pokeuser(0x6, r1, 0x20, 0x7) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(0xffffffffffffffff, 0x40044103, &(0x7f0000000100)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:03 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000180)={0x0, 0x64a4cffc5cb8cc2d}) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdirat$cgroup(r3, &(0x7f0000000140)='syz1\x00', 0x1ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000b00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:04 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendto(0xffffffffffffffff, &(0x7f00000005c0)="120000001200e7093fb0ceaff25e8e001450", 0x12, 0x2000, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) recvmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000200)=""/119, 0x77}], 0x3, &(0x7f00000002c0)=""/231, 0xe7}, 0x10021) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x8cbd, 0x640) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x10, r2, 0xffffe000) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) utimensat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f0000000500)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x300) ioctl$TCSETXW(r2, 0x5435, &(0x7f0000000540)={0x8, 0x1, [0x9, 0x7, 0x4, 0x5, 0x8], 0x3ff}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r5, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:04 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0xe, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) bind$vsock_stream(r5, &(0x7f0000000200)={0x28, 0x0, 0x0, @reserved}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r4, 0x36, "6644258c77a14f974a2114a836d27f8e239f6c20291b3a954620e804c085b1decd8c9c88b8cb0ae7c97e7b1943e7b97bf8183abbb83c"}, &(0x7f0000000040)=0x3e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r6, 0x3}, &(0x7f0000000100)=0x8) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000140)={'ip6gretap0\x00', 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000e00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000f00e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:04 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x140000) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000100)={0x1, 0x0, {0x80000000, 0x3f, 0x0, 0x7f}}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = dup3(r1, r2, 0x80000) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f0000000000)) 00:36:04 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair(0x5, 0x7, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000081020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000007000000000000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000f7ffffff0500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000000f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fbfffffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000006000000ffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000000800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e002807104000000ff03000018000100080d1e02800000000700000024709a02ff7f000010000500010000000000000007000000100003001f0003000700000001010000180001000501040009000000040000000104000000000000f2275eef7138e6d8404ee35c1c03d0a7e3015b89e6e440ebafa27d5b8188804cd5beea2fda73c030f26439c9e4f2e27a824bfb4415f2af99b482560d1a447df28d8d838ad1a39caf40dc96c5f134529d47c0604f66f8714f8ee51165c4b029a7dc7e2f90de64a234d9098b06231c71bc79c43de912eb17614cf75d8c49152a801ac9a1326f0e334e0534faa8d8704d03c25495230a2ed4feb5298d99c124310dd8d4054c8be6bdb8bcede3d1552b08c169755c508c65ff8e1c50711a38d9a451eb650df96535fcc7669eb1f0f7fc5135a05b389610d33df49e9d1d3808c8fa0524b1caa582c913fedb22de15fbc7e7890faa48e6205a74bf817d48ea3dc9cddb6acc14b94522ccce95a27379b1ced543ad45de5016647e86154fd92670b9fc95ff90ea60fcf349981185b11322c4a48276eea082e4be45b9125653ba5f8ad8500d0d768b2de6b9e198568ecd526a1ba44c9180104fa91e55e31181b4acad815ef766bc8604c30c715da309a185645439aaabb542625905dc77193d45cde1978dc9c67cea6b01d2d4a28b13fc1e71d1f2a38537c44b629790b1305371c9e705771da5555c743b5b4adea2b95aa708f41e7a713277f5422f2bb669861730554e266f4ae61e0377f517b23ae4821e04e500cf998be043bab81fa38368a555f4a381eab2a692e06a4ca80bcb7570518078eb76bd313b23d0708cd26017f5a6"], 0x8d0}}, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r6, 0x1, 0x6, @remote}, 0x10) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r7, @ANYBLOB="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"], 0x8d0}}, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e23, 0xde, 0x4e22, 0x3, 0xa, 0x80, 0x180, 0xc6, r7}, {0x7f, 0xffffffff, 0x6, 0x10000, 0x3ff, 0xfffffffffffffbff, 0x6c12315f, 0xbb}, {0x7fffffff, 0x6, 0x4, 0x33}, 0x8, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@rand_addr="fe61493aa3db8988c06c44a79887063d", 0x4d2, 0x6c}, 0x2, @in6=@ipv4={[], [], @multicast2}, 0x3506, 0x0, 0x1, 0x2, 0xb5, 0x4, 0x3f}}, 0xe8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xf444d8e3ca04285f}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:04 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:04 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x36}) userfaultfd(0x80000) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x57c, 0x7, 0x8, 0x4, 0x661, 0x1, 0x10000}, 0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001100e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:04 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$capi20(r2, &(0x7f0000000000)={0xfffffe71, 0x2, 0xf7, 0x82, 0xfb, 0x401}, 0x10) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f0000000040)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) 00:36:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:05 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x50000, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x2, 0x4004, 0x7, 0x9, r5}, &(0x7f0000000300)=0x10) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r7 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000000080)=0x6) r8 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x0, 0x80) write$FUSE_INIT(r8, &(0x7f0000000200)={0x50, 0x0, 0x2, {0x7, 0x1f, 0xffff, 0x2, 0x0, 0x3, 0x9, 0x1}}, 0x50) ioctl$UFFDIO_REGISTER(r6, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:05 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000240)={0x7, 0x8, 0xfa00, {r3, 0x402}}, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000001140)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040), r3, 0x0, 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r1, &(0x7f0000000000)={0x7, 0x8, 0xfa00, {r3, 0x4}}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001200e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:05 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 00:36:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001300e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:05 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:05 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0xfffffffffffffffe, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00007ae000/0x1000)=nil, 0x1000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:05 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x780904, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r1, 0x80044326, &(0x7f0000000040)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007001400e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:06 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:06 executing program 1: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:06 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000100)) 00:36:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007006000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:06 executing program 2: openat$vcsu(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vcsu\x00', 0x202000, 0x0) r0 = userfaultfd(0x81000) mmap(&(0x7f0000a34000/0x1000)=nil, 0x1000, 0x1000003, 0x4031, r0, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x608241) ioctl$VIDIOC_G_SLICED_VBI_CAP(r2, 0xc0745645, &(0x7f0000000100)={0x8000, [0x4, 0x80, 0xae2a, 0x4f, 0x18e9, 0x4, 0x1, 0x7, 0x6da, 0x1, 0x0, 0x8, 0x1f, 0xd3cb, 0x3, 0x5, 0x1f, 0x67, 0x100, 0x20, 0x3, 0x7, 0x4, 0x7, 0xfc01, 0x2, 0x78f9, 0x7, 0x1, 0x6, 0xfbdd, 0x40, 0x7, 0xa2b3, 0x5, 0x40, 0x5, 0x7, 0x6, 0x8001, 0x6, 0xfc00, 0x401, 0x3, 0x9, 0x100, 0x2, 0x2], 0x3}) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000000200)=""/252, &(0x7f0000000300)=0xfc) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000c5f000/0x2000)=nil, 0x2000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000001500)={0x2, 0x4, 0x6, 0x1000, &(0x7f0000000340)=""/4096, 0x97, &(0x7f0000001340)=""/151, 0xf2, &(0x7f0000001400)=""/242}) 00:36:06 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) r5 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) r8 = geteuid() r9 = socket(0x10, 0x2, 0x0) sendto(r9, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r9, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0xfffffffffffffd5e, 0x0, 0x24b, 0xb6c}}], 0x34, 0xa60, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000340)={{{@in=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000440)=0xe8) mount$fuseblk(&(0x7f0000000000)='/dev/loop0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x80, &(0x7f0000000700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB="2cc06f6f7403000000000000faec3ce930303030303030303030303132303030302c757365725f69643d", @ANYRESDEC=r4, @ANYBLOB=',group_id=', @ANYRESDEC=r5, @ANYBLOB=',allow_other,default_permissions,smackfsdef=^&*trusteduserem1,appraise_type=imasig,uid<', @ANYRESDEC=r6, @ANYBLOB="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", @ANYRESDEC=r7, @ANYBLOB=',func=PATH_CHECK,uid=', @ANYRESDEC=r8, @ANYBLOB=',dont_hash,fowner=', @ANYRESDEC=r10, @ANYBLOB=',fsmagic=0x0000000000000009,fscontext=system_u,\x00']) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000005e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:06 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000000, 0x100010, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000100)={0x9, @raw_data="02b58b0f95b29c832ceb01cbe3820c5c9cb755010d7f54f2e1f88c4714db0d31f4791e98d06523eb2004b8ecf44b17e1531a4e2fc4479aaa1e42bb673abe0ae72f8815e8aa0ea111079d672ce3f77a70d5381e8377b2fbf3e1ed9a1d4f84cb4fc257a3025fe3509f08b837a5b865aa09d4f0fcaef0d7f790781a7547f50f665da59537c5368277b6dfa3c15212fbf06ee40423cf59a151fa7018b8ca60a1f711a8895a2cc9966a54e568dd687592954c491dc35110c5a55394b3e36759077eba1c428b5b5fe35ecd"}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x10000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00009bc000/0x2000)=nil, 0x2000}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 00:36:06 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x428200) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x20000, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000006e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:06 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6f4, 0x101182) mmap$snddsp_control(&(0x7f000010f000/0x2000)=nil, 0x1000, 0x5, 0x1010, r0, 0x81000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:06 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000009e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 1249.720006][ C1] net_ratelimit: 18 callbacks suppressed [ 1249.720013][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1249.731535][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1250.120047][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1250.125852][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1250.131795][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1250.137554][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1250.143426][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1250.149180][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1250.600019][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1250.605839][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:09 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:09 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x1f, 0x9, 0x0, 0x100, 0xfa65, 0x6, 0x8, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x7ff, 0x1fcf, 0x2, 0x3, 0x2}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x3, 0x30, 0x3, 0x7ff}, &(0x7f0000000280)=0x18) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r5, 0x1, 0x10, 0xfffffffffffffffb, 0x5}, &(0x7f00000002c0)=0x18) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$UFFDIO_REGISTER(r6, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={@null=' \x00', 0x6, 'team_slave_0\x00'}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x5) ioctl$SOUND_MIXER_WRITE_RECSRC(r8, 0xc0044dff, &(0x7f0000000300)=0x9) 00:36:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000ae3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:09 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x2000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000140)={0x101, 0x8, 0x9}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r6 = dup3(r4, r5, 0xcc995d3230840356) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r6, 0x80045301, &(0x7f0000000180)) 00:36:09 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) write(r1, &(0x7f0000000000)="bce396cda501e01013627376b281617ae9426718d4ec88743f6ef7fd3ab2acc05092fa9b84b15371cf691ac72baddabd740307e758ac9fa210cf4c22dbe00691fdf914bdb54306b0078f391d710550e1e1fa5e7a8aa237f5cda781836b22fe8803bbd029785488e599e53455debf7adc007fb55a63d043bd612dbb5f5f5095b977e58b2f70980a9985f1d9a03bc6a43be5e073bb479997b682825b632e", 0x9d) 00:36:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000be3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:09 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:09 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0xfffffffa, &(0x7f0000000040)=0x4) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:09 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:09 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000080)={{0x0, @name="f407cf1f5c0ca48647ae9e2c1e538b2ec53cbdd5d6cbd206428926c95c982695"}, 0x2, 0x7c7, 0x589}) r2 = userfaultfd(0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) setuid(r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) dup2(r5, r6) 00:36:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000ee3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:09 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = creat(&(0x7f0000001840)='./file0\x00', 0x102) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001880)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000001980)=0xe8) r4 = getegid() mount$fuseblk(&(0x7f0000001780)='/dev/loop0\x00', &(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='fuseblk\x00', 0x1098001, &(0x7f00000019c0)=ANY=[@ANYBLOB="66b355", @ANYRESHEX=r1, @ANYBLOB=',rootmode=00241470426323126340241,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',default_permissions,mask=MAY_WRITE,appraise_type=imasig,subj_role=]wlan1,mask=MAY_APPEND,obj_user=}&#vmnet0nodev\',\x00']) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r5 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) syz_mount_image$erofs(&(0x7f0000001bc0)='erofs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x6a, &(0x7f0000001540)=[{&(0x7f0000000180)="2a295d4b6e7f15e2090d6ee843cc16ffdd63ee563bcc9daaa1ce60be7e5966bcf238f12c5a91d06186f7f31bd1625225fcb1f5a07bfffddc3395c9d633c889811eaa313be5ace64f9a2351141be7322b88a48c6b8e16b2f168eb5ed6a33ae95fe6d1d44a9ecafb9dd5cc187d2fa00475c8ed423600e3d9bec93d8cd3d06ffd090a089879a5e8c42cf044f936607d85eb1624dfaf92c5ea1d6b5394dabcc2a5", 0x9f, 0x8}, {&(0x7f0000000240)="f3f023b0111dc19268f87ea36ce17c5c1b108ab69095dea57f297bae0db4fb3fc5b0b39ad4ad981e63b0830275adcdbfc7ebd0d5ca2f29990b78d2aa0870bcded69622627fc0f9ff0327e4756760498b", 0x50, 0xb3}, {&(0x7f00000002c0)="2cd1f5c5582aff75abb8a73a0e93b3eb95ac0c4198e795047b90eeadaa5a52861bfad005107a03209d7975ccb69c9db0a9640a0ab497e50a73412098ef0f6549c88a21287fed9b2cd88be682d771a9e9b07832701fe8e109e219cda56cbe69cf9daf233b2196ada87bf9fe600f09d2999c69af2efd0cd542f90ec4b934b31d0d7dc347b196936de782220d862a0acf", 0x8f, 0x1}, {&(0x7f0000000380)="d48c1a88c102320dbd03a1bd9ef6996a416e030a5e14dd32b418e8bb3860bd9d91dd9b08515c43f15679e97b76bafa23d045b166132d81993aa4d8f53f69e863de11d2bc7cf2a1228df42296037ef036fd66beb3d7551cfce5e9a41683ead07d81f2ad47a459154fca36fd94064d", 0x6e, 0x100}, {&(0x7f0000000400)="d3fd1f91efa46a2e086c88fffb4d34da2d65d589cdd7866986111316b206c54efaa35f29aefcb59055a2fa503c0c1d35f698da744983a5f0b9dd2d7bb2101b7d", 0xc370fa6b628fa4eb, 0x2}, {&(0x7f0000001c00)="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", 0x1000, 0x7}, {&(0x7f0000001440)="fdaa199363967bfa57a9fea005f37524d85334cc71458b60d7ecb5107f51d5993080e26fe20902ee7755a27437bfbc82f043c7f7d5d6f31b6f5510b5543b9f3dd9be2db4c24953612ae59f4d106a6b6d867062114015295d7e6f594c6990d9f814f4b0d93ee96e778810abe79c16acd58c2bcaa126b7c306d46878230b20ed7dedf862dc41932ca8e7a42ccf71114b97fe2526331ab013498930d91ed32c80abbca04a461108c6227b32993096a02ee9f228ea74acc23ebbbc5c93beb088fefd49e91d4749b7b1b0810cbbf1758c732bfcb6a3693899fc6bc1", 0xd9, 0xb95}], 0x1824c0, &(0x7f0000001ac0)={[{@user_xattr='user_xattr'}, {@acl='acl'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection'}}, {@noacl='noacl'}, {@nouser_xattr='nouser_xattr'}, {@nouser_xattr='nouser_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0x9}}], [{@fowner_eq={'fowner', 0x3d, r7}}, {@smackfshat={'smackfshat'}}, {@seclabel='seclabel'}, {@subj_type={'subj_type', 0x3d, 'user_xattr'}}]}) 00:36:09 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:09 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x6}) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xa5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x3e, "36369422c2fe963f726fbbd5f37cc976bd4693deb618f567895bbbeba6d06a69f42e3ed08c70472a77821fd5b656b5e6d93e116291e4617d4eb0bdb596b0"}, &(0x7f0000000080)=0x46) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000300)={0x1f, 0x15, 0x8, 0x401, 0xa0, 0x7, &(0x7f0000000240)="1f0cc692d9f4d116df930af8c9a4f5280b4676881d886ee949e691615a321e6a56419540a244f8f4feb0a88e4e571346ff5fbea6ee1edf8f1d996e97349028af1be72ad8c73d6b0eadc27909896410078675a846e0fb0cc49d9deecd22f9a8023d5070888bc32b41496b4c648d2982d062eb926a5f76671073ceead04c1e413ddbed8769633b9421c025f8591d6381c651bdb4c56f7a4dc5f3f2cb13c58b2c9a"}) 00:36:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r3, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendfile(r1, r2, 0x0, 0x50000000000443) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r6, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000fe3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000011e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:10 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x1}) 00:36:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:10 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:10 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x2) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r6, 0x1}, 0x8) 00:36:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000012e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:10 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$SIOCX25SCALLUSERDATA(0xffffffffffffffff, 0x89e5, &(0x7f0000000000)={0x13, "66275006ff35ca642f37e73a9ecd1380e1d627d7224020f2244d74710189edfd58676aff532ceb18da64c204b214bf3c857592d294417dc085c6c7e0d66d12c745ccc7458d339743b7df5340e6bfaa385dee58c6fc903eb72fdb37280629c6a1266d2ddac93531943d4859d89259133c9789ae8faf310a175935845672a5538e"}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000013e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000100)={0x7, 'veth0_to_hsr\x00', {0x100}, 0x9}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:11 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) write$P9_RFSYNC(0xffffffffffffffff, &(0x7f0000000340)={0x7, 0x33, 0x1}, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x50040, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x10001) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000100)=0x400) r3 = accept4(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x80, 0x180800) ioctl$sock_rose_SIOCRSCLRRT(r3, 0x89e4) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x200000) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000240)={0x7fff, 0x9, 0x9, 0x7, 0x2, 0x96, 0x1, 0x4, 0x518, 0x9}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0xe9) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) rt_sigaction(0x2f, &(0x7f0000000140)={&(0x7f0000000080)="c421cb2a7b08f26f45a5c4e19573fc003643dd940500088041c4c1ddd44ca40af26446d9e50fb71cd8f3450f1efdc4c17877", {0x8}, 0x24000001, &(0x7f0000000100)="2e2677000f107901660f3a0c09f5f2abdea3dd835dad6466400f61b302000100dee265f00849fef20f05c4e3e97d6d0083"}, &(0x7f0000000200)={&(0x7f0000000180)="3644d09cd67dd10000f3adc4013df517c4020dbe2ef3af0f48ab0000010065f30f5aa5000000002e0f38c84300420f82560000002e660fd013", {}, 0x0, &(0x7f00000001c0)="d27300f3440fc23139c4c27923c536450fd853fd64440ffb6000660f1c03c1bbf7290000d4c481696208c4c17de70664f20f59aa8f000000"}, 0x8, &(0x7f0000000280)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREADDIR(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="680000002902003c00000004000000000000000907002e2f66696c6530800200000003000000000000000400000000e1365f6307002e2f66696c6530a0040d00000600000000000000000000000000fa07002e2f6669f1956d00000000000000000000000000c6fce068defa9101a7455740d86efb31a2444b54f0efd305ff7d4f573d47ffb7d27e3acb0108b37a0cfd8925522d4f68"], 0x68) 00:36:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000014e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:11 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video37\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0xb4e, 0x4) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f0000000140)={{&(0x7f000029e000/0x4000)=nil, 0x4000}, 0x1}) 00:36:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000040e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xc8b9c99e6ed2c0c3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 1: modify_ldt$read_default(0x2, &(0x7f0000000300)=""/228, 0xfffffffffffffe6b) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000060e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:11 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x4, {{0xa, 0x4e21, 0x401, @remote, 0x96e5}}, 0x1, 0x5, [{{0xa, 0x4e20, 0xe101, @mcast1, 0x1}}, {{0xa, 0x4e22, 0x0, @rand_addr="97df72afdbf813da00bc31baaec207e4"}}, {{0xa, 0x4e20, 0x4, @local, 0x8}}, {{0xa, 0x4e24, 0x0, @remote, 0x1f}}, {{0xa, 0x4e24, 0x3, @loopback, 0x81d5}}]}, 0x310) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:11 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:11 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0xc196a000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [ 1254.760000][ C0] net_ratelimit: 22 callbacks suppressed [ 1254.760008][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1254.771511][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:11 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000100)) 00:36:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000002e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 1255.080004][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1255.085862][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000004e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:12 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x400}, 0x90) flock(r1, 0x1) modify_ldt$write2(0x11, &(0x7f0000000100)={0x7f, 0x7fffffffafefefff, 0x4000, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}, 0x10) 00:36:12 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x1, 0x2) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f0000000080)={0x0, 0x80000000, 0x3, [], &(0x7f0000000040)=0x4}) mmap(&(0x7f00000b7000/0x4000)=nil, 0x4000, 0x51f8fd81d07d869b, 0x20010, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) 00:36:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) [ 1255.352326][T32686] sctp: [Deprecated]: syz-executor.1 (pid 32686) Use of int in maxseg socket option. [ 1255.352326][T32686] Use struct sctp_assoc_value instead [ 1255.471100][T32686] sctp: [Deprecated]: syz-executor.1 (pid 32686) Use of int in maxseg socket option. [ 1255.471100][T32686] Use struct sctp_assoc_value instead 00:36:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:12 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000100)={0x0, @aes128}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000140)=""/4096) 00:36:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000005e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:12 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000006e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:12 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000600)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) sendmsg(r3, &(0x7f0000001d80)={&(0x7f0000000740)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000007c0)="ccc0d1476b6756fe12b068cca426866c21eac5e0ae4eb5ff6f23bf7297b14fd389478d8e794e367d91a8ac99aac545eca8c96f306533e01ce72fc9ece2898aea7c615145334c5402f8425f9e932faffd258ab55585230e5307a6c6c4cf7abb5941481047c5257cc5932f7d60122b505485a4f72ffe0856b4c8c808f72a139856728cbd0c6214922e21886991eee391a6dcab4601d808f576d87dd237dc7a9f2e50de749cd8dde4a98be972", 0xab}, {&(0x7f0000000880)="cd883027cb51feee9ad63481d1c61bd5534319a5667c1bd2a7553700093a1c0b5096de", 0x23}, {&(0x7f00000008c0)="65e1d8dbe2b63e13a70fb19ee09d", 0xe}, {&(0x7f0000000900)}, {&(0x7f0000000940)="c9841265bda601a5ee431b87b162a3240c77246193cce5f247829f0f5e6aa86457a714b32289e7fffe4eff2aaf107928f2cca653b52c0a83199873d60d98eb07262a7d98cd23d20547583b5411f744b9a1ebe550c3be0928fc27f9f8426ff976cbdd055e4c3f31aaff56e1f759de63e6053377d5a42bc3a1ed3d48ea0489525b46c9a63040ed922c3667a251869b64c638a901da7ec64534f2b0fc90af5dc38b6e7cd9e2d0f1f089394ddca807f927436f32faa554072d0d86e4d38b21ae9c3ae75b3b5bc3e76a7dead5", 0xca}, {&(0x7f0000000a40)="85ae0999ba27836910bd7bf962f34945e59dda0d6f5af57fae4752d0e9a809e8d77d8fde0df3ec7f8a702fb85ac4ae3d3fa1bcee8503381d03acb35d43f8a04c5c1ab3a09aba859526accbf0de51f898a53bfbdc160b87fd455f250ebd1e8a9d3e08f17434f00d6cb2248711d06ed3d06e5be460dbc3c67fa3bca8a2640629b4a3d2bdf3e7eba8336fe9067322fdaddac97b47761e2562b8e87e27884290a1ffc562265a560d36d438ebfd6ad19d4d5fafdd75966e001cfb2b98e58bb31df638ba88", 0xc2}], 0x6, &(0x7f0000000bc0)=[{0x1010, 0x8f, 0x5, "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"}, {0x60, 0x13, 0x2, "58de1fa71d8820cb8740e866d231bda46f237c399ed3c6c3f7c14d4a4bb48a4f3564f86c2ad3cb430eb0785ac0c71d25b794b485ab7aced0dde604abc674adc79d553dca739c40a618c21c"}, {0x40, 0x115, 0x0, "1c6ca9181461c8a2b9e122c446194d51381f430ae76af38180c9304c41cb33a58b5c4182880bab8d68e977b9"}, {0x110, 0x36, 0x80000000, "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"}], 0x11c0}, 0x40000) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, 0x0) 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) 00:36:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 1255.960002][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1255.965869][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000008e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, 0x0) 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:13 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) sendto$inet(r3, &(0x7f0000000140)="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", 0x1000, 0x44, &(0x7f0000001140)={0x2, 0x4e20, @remote}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f0000000000)={0x6f}) ioctl$UI_SET_SNDBIT(r2, 0x4004556a, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYPTR, @ANYBLOB="3600000045c5628e8c34576402fb9a67cbc8ee35d3ff5980d9322693ce9ef98c750341efe6b2cf9518e1a49158758dc3dc2b1f084f698ac12a2b"], &(0x7f0000000040)=0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, @perf_bp={0x0}, 0x0, 0x20000000}, 0xffffffffffffffff, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) fallocate(r4, 0x0, 0x2000421, 0x1) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x185404, 0x0) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000009e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, 0x0) [ 1256.359999][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1256.365821][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1256.371705][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1256.377469][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x511802, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0xc1, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x30c7f71e933893cb, 0x0) close(r2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000bc5000/0x1000)=nil, 0x1000, 0x4, 0x94, r3, 0x4361e000) 00:36:13 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x41}) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000000)={0x0, 0x0, 0x5007, 0x3, 0x0, 0x200007, 0x10000}) 00:36:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000ae3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:13 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:13 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) prctl$PR_GET_DUMPABLE(0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/137) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:13 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000100)={0x374bffc17c05c4ca, @dev={0xac, 0x14, 0x14, 0x22}, 0x4e22, 0x0, 'sh\x00', 0x0, 0xe689, 0x42}, 0x2c) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000be3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:14 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x140000) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000100)={0x1, 0x0, {0x80000000, 0x3f, 0x0, 0x7f}}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x2c}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x3d, &(0x7f0000000000)=""/61}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000ee3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:14 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2d, 'memory'}, {0x2b, 'pids'}, {0x2b, 'memory'}, {0x2d, 'pids'}, {0x0, 'io'}, {0x2d, 'cPu'}, {0x2b, 'rdma'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x0, 'io'}]}, 0x3f) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x86000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x101}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200001, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f0000000240)) r7 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0xe, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r8, 0x3, 0x3, [0x100, 0x0, 0x100]}, &(0x7f00000001c0)=0xe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:14 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x30, 0x0, 0x0, 0x0, 0x20, 0x0, 0x7f, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000000, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f0000000105190000000700000fe3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) recvmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/247, 0xf7}, {&(0x7f0000000200)=""/9, 0x9}], 0x2}, 0x3) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f00000008c0)='\t', 0xffffffffffffffd6, 0x4, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) sendmmsg$inet_sctp(r1, &(0x7f0000000880)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x6, @mcast2, 0xfdeb}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000300)="350b7afab86f5d142734260022fc02498ffac291b9c5ec46bf066f3e9c6c035a869c79bb649fd275464df6aadb3553096f5b04dc4d4e9af16000adf89d9c101568ab17ed2d2eb7e34155bf018f13f1adcbafaf8c554048b71452848ba7e7246a8877297677d9a79ae1b475d85f464c1286d0c839dabc8f0d7f584e85c2080b64494c0dd801a692582073d5a18227780de81dc6d13317f6bf45341f3cec02a8f0a97049d627fb580d3ac82ab00eda2d6e3e061389bb69c936d4315d9ec1f72e1c63de04ffb607415bea92fefcbbe0bfc0", 0xd0}, {&(0x7f0000000400)="1dec84dce4f0a412c5984bf42ef33ec205f03c49539efd16c59a2391cbaa3731cd", 0x21}, {&(0x7f0000000440)="913fae5ff9a25cd0829a922e46f022719a3ebe7485314844875b07cb50fdc10df77e67f17c826a55cd6180b8de6c7ad309e96fa0dcd172593ee7611d2a74a6bb43bc751788e9ed6c25273bc7aebc18a2f72afe51896253a0bbd496ba00cdbf4ff4ccae8874ddc5f4c6086b298f2588fd26d59503f0540ca2f15fd1708947f6927c4d40599cd71ddbb3b92505b6d26c81", 0x90}, {&(0x7f0000000500)="831a04066846f099ab0ea22313cc87879234d9af0d8e9184b4c7e5eba041195a0f4e9eb5a0f23de78682d660809801e827a201fa94c9c0f8b38507331bd202b98f05523090d1a057fbcd86ee571a325136f0f2a593f15df15125299e9987339d4dc2", 0x62}, {&(0x7f0000000580)="514bc67c0f19a07267bf5d7424a36386719522c3b699c22c3d16f03c001c1a7af6e4f19b87946ef0b1b886911918b9632eb1990dbd184cb8a2cf", 0x3a}, {&(0x7f00000005c0)="1eed0705146472c3e52d3d4c9a62161446911e0c71af6423b9c00ef2c5dad56deac8c4e4b6acf67f3c5a883de3806ab2622e24d6c74e9172702ad37628f3aeaa70df0e83c1cafde35411cebc2d44d49f5d5867298dd88cd529196bd9ca43eb35d12b274a0fbd0252046c5de28a2c5a21b7141cd1f20887d83c5906542246882147cb5cd9", 0x84}, {&(0x7f0000000680)="09072ea2b5949ee6b635c220296a665dfe", 0x11}, {&(0x7f00000006c0)="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", 0xfb}], 0x8, &(0x7f0000000840)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0x2000, 0x8000, 0x200, 0x8, 0x7, 0x2, 0x80000000, r5}}], 0x30, 0x40000}], 0x1, 0x0) 00:36:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x8010, r0, 0xd957e000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_CROP(r5, 0x4014563c, &(0x7f0000000080)={0x1, {0xfff, 0x1, 0x6, 0x1}}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_ENCODER_CMD(r3, 0xc028564e, &(0x7f0000000000)={0x3, 0x0, [0xffff, 0x819, 0x7, 0x7, 0x0, 0x0, 0x2, 0x400]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:14 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x649b872b1e299465, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000010e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000007, 0x810, r1, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x30006}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x0, 0x70bd25, 0x25dfdbfc, {}, [""]}, 0x1c}}, 0x40000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x20, 0x70bd26, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40080}, 0x40001) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:14 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x880, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0xfea, 0x9]) r1 = userfaultfd(0x100800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:14 executing program 5: socket(0x10, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcb) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext, 0x1000, 0x7c1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000011e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:15 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x649b872b1e299465, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000012e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:15 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket(0x10, 0x2, 0x0) sendto(r4, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r4, 0x89eb, &(0x7f0000000080)={0x2, 0xf800, 0x7, 0x2, 0x8, 0x27, 0x17, "39913c2398b208000000bb4c24faff441a4e00", "c5a532ca564f6c485b3aa5f78f631a746e365af1"}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) 00:36:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000013e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000014e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:15 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x208000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:15 executing program 5: r0 = socket(0x10, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xc06, @local, 0x9}}}, 0x90) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ppoll(&(0x7f0000000100)=[{r2, 0x1000}, {r1, 0x200}, {r3, 0x1000}], 0x3, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x2}, 0x8) r4 = userfaultfd(0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0xe, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000400)=0x8) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f00000002c0)) mmap(&(0x7f00003b6000/0xe000)=nil, 0xe000, 0x0, 0x1010, r9, 0xd748d000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_FLAG(r11, 0x0, &(0x7f0000000380)='posixacl\x00', 0x0, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video36\x00', 0x2, 0x0) r12 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r12, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r13 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x9, 0x400400) mmap$dsp(&(0x7f000004d000/0x2000)=nil, 0x2000, 0x6000000, 0x50, r13, 0x0) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r14, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$setstatus(r14, 0x4, 0x400) 00:36:15 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000060e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:16 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x649b872b1e299465, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x100) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:16 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) recvfrom$rose(r1, &(0x7f0000000100)=""/220, 0xdc, 0x40, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, @default}, 0x1c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0b09000100010100493ffe58", 0x1f}], 0x1) 00:36:16 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000200)="0481c546c768707360113fcf4d4c960690c15a015a8c8c9828e3d365234353519c6a37874af476738c178f16b5aa3f8953f746c2e79dbe18d94c1ff63848498f3d56deeecc28d4b240a1ed2e78e5c521d134a5ece9a862b5728f26d891c56d98a7c15e0223d94810d272eaa3b04c599046b25eea5a91dcddcd4bf0d96d18044a88ce66ec8a706379efb5fc42ea7bee1f6480a8202023b312ea93ad01", 0x9c}, {&(0x7f00000002c0)="dd7b22903e0735692f19fe118a224dc47cf523eca6798ed72d02995336b02c5238869ce435629565959a1ae41ab137f134a3f97fb904254d18443eec176ab6183a3ed07a6c7bc416925a13b79422208fbc4745856be9", 0x56}, {&(0x7f0000000340)="5ca3d94351bf83977340a2a481aec7a8befba8fb0f3f6e320c0d33b53ae3e82b331bfbe277ce09d0b0052b4d4530606ac0eb6ba21417bc9543", 0x39}, {&(0x7f0000000380)="083f2ae6ede31adceced83fe15955adbc1a978396d5ab44c091575f7b0054a95ddb26f02664a1e0f6ba0e6dd88d2122835c2f5b4e1716863a968c8d19d970bcca2132a3e236aea60752b0ec34b4679af990e565c462ce25895c42e17b20b4b95a61916c9c334367a38b10fe9ebaf7872e69bf91d9b77f79a96c633ee4a96b1d2f58aa214fdc024719b73a5f0fdc284aaac48cd1713d4787507f8e3da3abb503ff17f06b84677e0ff4d0a559b71aabf1ef3a67359d64e2d9dbb", 0xb9}, {&(0x7f0000000440)="0323841f63d27c387bca250bcf26cf8926c01f2176a11db69c7ea731fb0b71accb559cf3943fffde9d0f5fd345fc61900bea61afcb0e96e7d215d7a7b45dd9a56e090720e9902c23c5559dd45f4b0989b6e4104ffb8c10cf335f56961b6a81b2f18a5a95c0838c23097e2a63312bb17979754b12fe4e25cf14a6196b5b02a7769fe2d36db5c25a1e97b5d68ca6fdb9643bd41e55c11986b655b380a00bb4b562bb9208604d57262fa966221aa1de536b6d91f917be7bcc576ab162af5ffed2e01d919b611a49516cacc2508860035edbafa999d4ac3e9b7487e863d4bef4", 0xde}, {&(0x7f0000000540)="5cadde3b88269a6204ade58d0c436ba8a1a8dbb054f9f56e43baca7a3b2ab91b1acadf42a6b95ded844f325c11906d0194618b55cd0295378c54475894a2c5ad126698af4dce204ff0b5575d4e44f849af8aff89fad59af88229100a363005898ba466d41927da26bf2d425dcc981875e97683e5002387367de9c0f4ef0751cf3b50fac9e0c56d720da2a8559e01f5f3942edc44872b4a1fb1793aa39f5ebe87ac2a", 0xa2}], 0x6, 0x3) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000100)={0x2, r4}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0503000100010100493ffe58", 0x1f}], 0x1) 00:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:16 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDCTL_DSP_SYNC(r2, 0x5001, 0x0) 00:36:16 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000100)=0x1, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1259.443689][ T2056] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050b000100010100493ffe58", 0x1f}], 0x1) 00:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:16 executing program 1: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = open(&(0x7f0000000100)='./file0\x00', 0x204002, 0x1a4) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000240)={0x0, @vsock={0x28, 0x0, 0x6c477a7417a77de6, @my=0x0}, @ipx={0x4, 0x9, 0x1, "dc7af735ecde", 0x5}, @generic={0x8, "4f408c875704b90542dbda55d710"}, 0xfffb, 0x0, 0x0, 0x0, 0x9a, &(0x7f0000000200)='hwsim0\x00', 0x40, 0x0, 0x3f}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) ustat(0x5, &(0x7f00000002c0)) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r4, 0x8982, &(0x7f0000000300)={0x8, 'bridge_slave_1\x00', {'team0\x00'}, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000140)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200003}) 00:36:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509030000010100493ffe58", 0x1f}], 0x1) [ 1259.883700][ T2175] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509040000010100493ffe58", 0x1f}], 0x1) 00:36:17 executing program 4: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000001640)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x0, 0xf}}, 0x20) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000100)=0x6) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 1260.120004][ C1] net_ratelimit: 18 callbacks suppressed [ 1260.120012][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1260.131891][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:17 executing program 1: r0 = socket(0x9, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x4) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r3 = dup2(r2, 0xffffffffffffffff) mmap$usbmon(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x4, 0x4010, r3, 0xc54) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1260.166353][ T2184] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1260.530046][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1260.535925][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1260.541825][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1260.547609][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1260.553489][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1260.559274][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509020100010100493ffe58", 0x1f}], 0x1) [ 1260.654114][ T2295] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:17 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:17 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x600000000000000}) 00:36:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509040100010100493ffe58", 0x1f}], 0x1) [ 1260.904117][ T2305] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 1261.000039][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1261.005915][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509050100010100493ffe58", 0x1f}], 0x1) 00:36:18 executing program 1 (fault-call:3 fault-nth:0): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:18 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) [ 1261.178714][ T2312] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) [ 1261.246635][ T2315] FAULT_INJECTION: forcing a failure. [ 1261.246635][ T2315] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.324950][ T2315] CPU: 1 PID: 2315 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1261.334470][ T2315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1261.344534][ T2315] Call Trace: [ 1261.347851][ T2315] dump_stack+0x197/0x210 [ 1261.352210][ T2315] should_fail.cold+0xa/0x15 [ 1261.356905][ T2315] ? fault_create_debugfs_attr+0x180/0x180 [ 1261.362743][ T2315] ? ___might_sleep+0x163/0x2c0 [ 1261.367615][ T2315] __should_failslab+0x121/0x190 [ 1261.372570][ T2315] should_failslab+0x9/0x14 [ 1261.377084][ T2315] __kmalloc+0x2e0/0x770 [ 1261.381371][ T2315] ? mark_held_locks+0xf0/0xf0 [ 1261.386152][ T2315] ? mark_lock+0xc2/0x1220 [ 1261.390576][ T2315] ? _parse_integer+0x190/0x190 [ 1261.395465][ T2315] ? tomoyo_realpath_from_path+0xc5/0x660 [ 1261.401199][ T2315] tomoyo_realpath_from_path+0xc5/0x660 [ 1261.406759][ T2315] ? tomoyo_path_number_perm+0x193/0x520 [ 1261.412506][ T2315] tomoyo_path_number_perm+0x1dd/0x520 [ 1261.417975][ T2315] ? tomoyo_path_number_perm+0x193/0x520 [ 1261.423643][ T2315] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1261.423659][ T2315] ? __f_unlock_pos+0x19/0x20 [ 1261.423717][ T2315] ? __fget+0x37f/0x550 [ 1261.434201][ T2315] ? ksys_dup3+0x3e0/0x3e0 [ 1261.434218][ T2315] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1261.434238][ T2315] ? fput_many+0x12c/0x1a0 [ 1261.454578][ T2315] tomoyo_file_ioctl+0x23/0x30 [ 1261.459364][ T2315] security_file_ioctl+0x77/0xc0 [ 1261.464407][ T2315] ksys_ioctl+0x57/0xd0 [ 1261.468578][ T2315] __x64_sys_ioctl+0x73/0xb0 [ 1261.473192][ T2315] do_syscall_64+0xfa/0x790 [ 1261.477726][ T2315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1261.483628][ T2315] RIP: 0033:0x45a679 [ 1261.487541][ T2315] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1261.507154][ T2315] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1261.515607][ T2315] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 00:36:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509060100010100493ffe58", 0x1f}], 0x1) 00:36:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) [ 1261.523595][ T2315] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1261.531567][ T2315] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1261.531576][ T2315] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 [ 1261.531584][ T2315] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 [ 1261.559451][ T2319] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509080100010100493ffe58", 0x1f}], 0x1) 00:36:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x2, &(0x7f0000000040), 0x8) 00:36:19 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000540)={0x80}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KDFONTOP_SET_DEF(r3, 0x4b72, &(0x7f0000000500)={0x2, 0x0, 0xa, 0x1f, 0x172, &(0x7f0000000100)="931ee022198b35dcaea42fff241feeeadc982ac8186402e127f7453ec3841d413aa201cfb38aa2a864dddece95601940f4f05e0dc159439c6af1f241f68c77c7b0cf46b82b5a231c6475aa63dc2573fe668767dbf4142d95aeed64529fe2b55ec6965a38383c65cdcff455000d2ca1c1d940b736b42d26916fdff1ffa5bdf0324ac8ed25ca8d80a2aeb50ee9e158bb5f085a3fd247e65ff0fad2130ea13c0b04c88b39d1927361e07b7e2b857daf3e5d69e5ba6d524b6faa98b4fb5c8cd4a1c667f7ec34ac17283c9df1a684a739ad9d82c2fc8b1bffbd099ccbddd8bfb79620667ca5dc98820537068571fa4b04600943db5614011cfaebbc88f1864e81b9203cdf30ce49755d3447bf37f8f5590d099a0c3a4b835f4fd98183d71ebde4e997bb775356665fb847d0c6c302cc4031bdd45d20ee01cf5ede6e58211c70be5e7fbfe928aca455d3ef13d9331f4b423f677dc65a0170049c45b067e142ff88e9f3f388e1c68433598b8fac67a875a84542f74bae44a5b474af4629fb8ed3badaf37cafe1a12b1292506b2d62e93b966d41134cb5f5a303fa75e39c2d20b86fcf9d033c57c960e5a6279a6204e2df82708b95a0dc97b83fbde5ec7d8bc36817871131ccd619f2a48088206b2e3f4dae85158561ad041979cc7b867f9a96bcf8937c7e5b3b124443bc775e9beed763729697cb70b37ebacf4b6cf4ff69ddcfce09e0df6880b5b389e51b90ce5fef46553701ea1e348ad5bf82323ded4e2171d84d0eca9b55b82e1653ff3e0769ab9a8940b974bb3f3016216076c1e2d0282dee8df603a4036084d5400f2924d9c2c9ceaa477a972d78857d17ecc5f853ad683633d3855ee9738da5e04be9e0660561ed73c58c1e50f92b86158182d4eb2b2c92ea80e5f81b61ce475cd98d25f890efedfacfe3dbbca2fa6faefd425d6e5876b35e1d115a05e04fc7205fea8d000a452c6d35256a174cdd8d7a5415feb4a3c594e13621efd914d31d0c8dd9417d99ef0ad86152e8028a471936f068126ad3fd3de0cfdd73877892991b7b3194687cee78589cd7bd2d82f9a334b74a72aa8f146e775f22044246f11cb0c6ea2084e78c0e2c72c69ad5d30122337ecf8c2becc4e81c9ff8d653e0a1fefc2024e471f65b1e76d0d0c72671b8ec1fefca1ce0296331a9a7351997d8b21c5866fc33dd1b2c8df8d0d25ab9057d7ec0fd971aaa274383eee726aa6577ede3b25eacfcf048077640cee0c0a96dd2dc7f61cec1fe24ea4b852e3cdf74b759e3cee64846d6b76b5d4fbedd06e71d312d25cb32af41684f4e6cbab80b8861f7ce5ec2d6757db99bb61adce46b5b76e4ec0cd1c7cbd000922f1f61be06309b8037180a007da6294c0bd7d882cf347ec948cc53b7d5d05054c9fd551033892e9cd96aa11dcafca66a6a7ff41c92692a7b8d0eff185eb521ecbd155b"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1261.938960][ T2436] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1261.950019][ T2315] ERROR: Out of memory at tomoyo_realpath_from_path. 00:36:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x3, &(0x7f0000000040), 0x8) 00:36:19 executing program 1 (fault-call:3 fault-nth:1): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509090100010100493ffe58", 0x1f}], 0x1) 00:36:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x4, &(0x7f0000000040), 0x8) [ 1262.277392][ T2750] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1262.385010][ T2765] FAULT_INJECTION: forcing a failure. [ 1262.385010][ T2765] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1262.398280][ T2765] CPU: 1 PID: 2765 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1262.407749][ T2765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1262.417819][ T2765] Call Trace: [ 1262.421143][ T2765] dump_stack+0x197/0x210 [ 1262.425655][ T2765] should_fail.cold+0xa/0x15 [ 1262.430270][ T2765] ? fault_create_debugfs_attr+0x180/0x180 [ 1262.436095][ T2765] ? __kasan_check_read+0x11/0x20 [ 1262.441136][ T2765] ? mark_lock+0xc2/0x1220 [ 1262.445577][ T2765] should_fail_alloc_page+0x50/0x60 [ 1262.450798][ T2765] __alloc_pages_nodemask+0x1a1/0x910 [ 1262.456218][ T2765] ? __alloc_pages_slowpath+0x2900/0x2900 [ 1262.461963][ T2765] ? __kasan_check_read+0x11/0x20 [ 1262.467013][ T2765] ? fault_create_debugfs_attr+0x180/0x180 [ 1262.472878][ T2765] cache_grow_begin+0x90/0xc60 [ 1262.477668][ T2765] ? tomoyo_realpath_from_path+0xc5/0x660 [ 1262.483412][ T2765] ? trace_hardirqs_off+0x62/0x240 [ 1262.488561][ T2765] __kmalloc+0x6b2/0x770 [ 1262.492840][ T2765] ? mark_held_locks+0xf0/0xf0 [ 1262.497625][ T2765] ? mark_lock+0xc2/0x1220 [ 1262.502058][ T2765] ? tomoyo_realpath_from_path+0xc5/0x660 [ 1262.507799][ T2765] tomoyo_realpath_from_path+0xc5/0x660 [ 1262.513359][ T2765] ? tomoyo_path_number_perm+0x193/0x520 [ 1262.519017][ T2765] tomoyo_path_number_perm+0x1dd/0x520 [ 1262.524494][ T2765] ? tomoyo_path_number_perm+0x193/0x520 [ 1262.530140][ T2765] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1262.535956][ T2765] ? __f_unlock_pos+0x19/0x20 [ 1262.540677][ T2765] ? __fget+0x37f/0x550 [ 1262.544852][ T2765] ? ksys_dup3+0x3e0/0x3e0 [ 1262.549280][ T2765] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1262.555547][ T2765] ? fput_many+0x12c/0x1a0 [ 1262.559991][ T2765] tomoyo_file_ioctl+0x23/0x30 [ 1262.564776][ T2765] security_file_ioctl+0x77/0xc0 [ 1262.569736][ T2765] ksys_ioctl+0x57/0xd0 [ 1262.573910][ T2765] __x64_sys_ioctl+0x73/0xb0 [ 1262.578518][ T2765] do_syscall_64+0xfa/0x790 [ 1262.583050][ T2765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1262.588966][ T2765] RIP: 0033:0x45a679 [ 1262.592903][ T2765] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1262.612787][ T2765] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1262.621229][ T2765] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 00:36:19 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x25013, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6tnl0\x00', 0xaf8}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1262.629401][ T2765] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1262.637394][ T2765] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1262.645387][ T2765] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 [ 1262.653391][ T2765] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 00:36:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090a0100010100493ffe58", 0x1f}], 0x1) 00:36:19 executing program 1 (fault-call:3 fault-nth:2): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 1262.852492][ T2880] FAULT_INJECTION: forcing a failure. [ 1262.852492][ T2880] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.870152][ T2880] CPU: 1 PID: 2880 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1262.872257][ T2881] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1262.879654][ T2880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1262.879661][ T2880] Call Trace: [ 1262.879687][ T2880] dump_stack+0x197/0x210 [ 1262.879710][ T2880] should_fail.cold+0xa/0x15 [ 1262.902331][ T2880] ? fault_create_debugfs_attr+0x180/0x180 [ 1262.902350][ T2880] ? ___might_sleep+0x163/0x2c0 [ 1262.902370][ T2880] __should_failslab+0x121/0x190 [ 1262.911264][ T2880] should_failslab+0x9/0x14 [ 1262.911279][ T2880] __kmalloc+0x2e0/0x770 [ 1262.911293][ T2880] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 1262.911313][ T2880] ? tomoyo_encode2.part.0+0xf5/0x400 [ 1262.911334][ T2880] tomoyo_encode2.part.0+0xf5/0x400 [ 1262.951976][ T2880] tomoyo_encode+0x2b/0x50 [ 1262.956410][ T2880] tomoyo_realpath_from_path+0x19c/0x660 [ 1262.962176][ T2880] ? tomoyo_path_number_perm+0x193/0x520 [ 1262.967835][ T2880] tomoyo_path_number_perm+0x1dd/0x520 [ 1262.973305][ T2880] ? tomoyo_path_number_perm+0x193/0x520 [ 1262.978950][ T2880] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1262.984763][ T2880] ? __f_unlock_pos+0x19/0x20 [ 1262.989480][ T2880] ? __fget+0x37f/0x550 [ 1262.993648][ T2880] ? ksys_dup3+0x3e0/0x3e0 [ 1262.998330][ T2880] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1263.004585][ T2880] ? fput_many+0x12c/0x1a0 [ 1263.009278][ T2880] tomoyo_file_ioctl+0x23/0x30 [ 1263.014149][ T2880] security_file_ioctl+0x77/0xc0 [ 1263.019109][ T2880] ksys_ioctl+0x57/0xd0 [ 1263.023283][ T2880] __x64_sys_ioctl+0x73/0xb0 [ 1263.027891][ T2880] do_syscall_64+0xfa/0x790 [ 1263.032411][ T2880] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1263.038314][ T2880] RIP: 0033:0x45a679 [ 1263.042252][ T2880] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1263.061874][ T2880] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1263.070303][ T2880] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 [ 1263.078295][ T2880] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1263.086285][ T2880] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1263.094275][ T2880] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 00:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x5, &(0x7f0000000040), 0x8) 00:36:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6, &(0x7f0000000040), 0x8) 00:36:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090b0100010100493ffe58", 0x1f}], 0x1) [ 1263.102278][ T2880] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 [ 1263.126782][ T2880] ERROR: Out of memory at tomoyo_realpath_from_path. 00:36:20 executing program 1 (fault-call:3 fault-nth:3): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090e0100010100493ffe58", 0x1f}], 0x1) 00:36:20 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) [ 1263.373513][ T3135] FAULT_INJECTION: forcing a failure. [ 1263.373513][ T3135] name failslab, interval 1, probability 0, space 0, times 0 [ 1263.436968][ T3135] CPU: 1 PID: 3135 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1263.446545][ T3135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1263.456713][ T3135] Call Trace: [ 1263.460183][ T3135] dump_stack+0x197/0x210 [ 1263.464543][ T3135] should_fail.cold+0xa/0x15 [ 1263.469167][ T3135] ? fault_create_debugfs_attr+0x180/0x180 [ 1263.475007][ T3135] ? ___might_sleep+0x163/0x2c0 [ 1263.479884][ T3135] __should_failslab+0x121/0x190 [ 1263.484853][ T3135] should_failslab+0x9/0x14 [ 1263.489380][ T3135] kmem_cache_alloc+0x2aa/0x710 [ 1263.494250][ T3135] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1263.499990][ T3135] ? vma_merge+0x4b9/0xe60 [ 1263.504422][ T3135] ? mark_lock+0xc2/0x1220 [ 1263.508866][ T3135] vm_area_dup+0x21/0x170 [ 1263.513215][ T3135] __split_vma+0xab/0x560 [ 1263.517560][ T3135] ? userfaultfd_ioctl+0x29f5/0x3af0 [ 1263.522872][ T3135] split_vma+0xa6/0xf0 [ 1263.527075][ T3135] userfaultfd_ioctl+0x2b06/0x3af0 [ 1263.532216][ T3135] ? userfaultfd_read+0x19f0/0x19f0 [ 1263.537436][ T3135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1263.543699][ T3135] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1263.549548][ T3135] ? __f_unlock_pos+0x19/0x20 [ 1263.554296][ T3135] ? userfaultfd_read+0x19f0/0x19f0 [ 1263.559509][ T3135] do_vfs_ioctl+0x977/0x14e0 [ 1263.564117][ T3135] ? do_vfs_ioctl+0x977/0x14e0 [ 1263.568907][ T3135] ? compat_ioctl_preallocate+0x220/0x220 [ 1263.574674][ T3135] ? __fget+0x37f/0x550 [ 1263.578852][ T3135] ? ksys_dup3+0x3e0/0x3e0 [ 1263.583279][ T3135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1263.589639][ T3135] ? fput_many+0x12c/0x1a0 [ 1263.594081][ T3135] ? tomoyo_file_ioctl+0x23/0x30 [ 1263.599040][ T3135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1263.605297][ T3135] ? security_file_ioctl+0x8d/0xc0 [ 1263.610458][ T3135] ksys_ioctl+0xab/0xd0 [ 1263.614643][ T3135] __x64_sys_ioctl+0x73/0xb0 [ 1263.619257][ T3135] do_syscall_64+0xfa/0x790 [ 1263.623789][ T3135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1263.629700][ T3135] RIP: 0033:0x45a679 [ 1263.633612][ T3135] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1263.653243][ T3135] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1263.661670][ T3135] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 [ 1263.669672][ T3135] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1263.677675][ T3135] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 00:36:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7, &(0x7f0000000040), 0x8) 00:36:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) [ 1263.685743][ T3135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 [ 1263.693730][ T3135] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 00:36:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090f0100010100493ffe58", 0x1f}], 0x1) 00:36:21 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7aa51bc5100fda75) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='numa_maps\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet6(r4, &(0x7f0000000340)={&(0x7f0000000100)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}, 0x0) r5 = dup(r4) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000040), 0x4) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r7 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000140)={r8, 0x1}) ioctl$DRM_IOCTL_LOCK(r6, 0x4008642a, &(0x7f0000000080)={r8, 0x12}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000080)={r8, 0x7}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x8, &(0x7f0000000040), 0x8) 00:36:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509100100010100493ffe58", 0x1f}], 0x1) 00:36:21 executing program 1 (fault-call:3 fault-nth:4): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) [ 1264.104525][ T3404] FAULT_INJECTION: forcing a failure. [ 1264.104525][ T3404] name failslab, interval 1, probability 0, space 0, times 0 00:36:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 1264.147712][ T3404] CPU: 0 PID: 3404 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1264.157329][ T3404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.167762][ T3404] Call Trace: [ 1264.171086][ T3404] dump_stack+0x197/0x210 [ 1264.175461][ T3404] should_fail.cold+0xa/0x15 [ 1264.180685][ T3404] ? fault_create_debugfs_attr+0x180/0x180 [ 1264.186528][ T3404] __should_failslab+0x121/0x190 [ 1264.191490][ T3404] should_failslab+0x9/0x14 [ 1264.196013][ T3404] kmem_cache_alloc+0x47/0x710 [ 1264.200799][ T3404] anon_vma_clone+0x111/0x5f0 [ 1264.205505][ T3404] __split_vma+0x17e/0x560 [ 1264.209940][ T3404] ? userfaultfd_ioctl+0x29f5/0x3af0 [ 1264.215259][ T3404] split_vma+0xa6/0xf0 [ 1264.219371][ T3404] userfaultfd_ioctl+0x2b06/0x3af0 [ 1264.224520][ T3404] ? userfaultfd_read+0x19f0/0x19f0 [ 1264.229732][ T3404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1264.229753][ T3404] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1264.229772][ T3404] ? __f_unlock_pos+0x19/0x20 00:36:21 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100800) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000280)=0x14) bind$can_j1939(r2, &(0x7f00000002c0)={0x1d, r4, 0x3, {0x1, 0x880349181add3b4f, 0x2}, 0xfe}, 0x18) r5 = dup(r3) r6 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r6) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_BMAP(r5, &(0x7f0000000000)={0xfffffffffffffcd8, 0xfffffffffffffffe, 0x1}, 0x18) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r7 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f00000003c0)="12000000bf4a46b23b1ce7ef00d4a898572a542e42017281257b1e3fec03b0cd236781ac1c6230609803c5bc63f4cab7e4159bc2cb1a48ceac0aa5ff9d547c9b20180487c609315a93aa48b1a52f52f022107a41d94f05e41f9769db347c1cebe76e2922e9d4d53f7cf726dcc78bcd4e93d754d036b49741331abcf445", 0x7d, 0x4, 0x0, 0x0) recvmmsg(r7, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$IMCLEAR_L2(r7, 0x80044946, &(0x7f0000000300)=0xf0) 00:36:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x9, &(0x7f0000000040), 0x8) [ 1264.246503][ T3404] ? userfaultfd_read+0x19f0/0x19f0 [ 1264.251719][ T3404] do_vfs_ioctl+0x977/0x14e0 [ 1264.256325][ T3404] ? do_vfs_ioctl+0x977/0x14e0 [ 1264.261094][ T3404] ? compat_ioctl_preallocate+0x220/0x220 [ 1264.261108][ T3404] ? __fget+0x37f/0x550 [ 1264.261126][ T3404] ? ksys_dup3+0x3e0/0x3e0 [ 1264.261141][ T3404] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1264.261156][ T3404] ? fput_many+0x12c/0x1a0 [ 1264.261175][ T3404] ? tomoyo_file_ioctl+0x23/0x30 [ 1264.261194][ T3404] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1264.297244][ T3404] ? security_file_ioctl+0x8d/0xc0 [ 1264.302394][ T3404] ksys_ioctl+0xab/0xd0 [ 1264.306575][ T3404] __x64_sys_ioctl+0x73/0xb0 [ 1264.311179][ T3404] do_syscall_64+0xfa/0x790 [ 1264.311201][ T3404] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1264.311212][ T3404] RIP: 0033:0x45a679 [ 1264.311225][ T3404] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1264.311232][ T3404] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1264.311244][ T3404] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 [ 1264.311251][ T3404] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1264.311258][ T3404] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1264.311265][ T3404] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 [ 1264.311279][ T3404] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 00:36:21 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSSERIAL(r2, 0x541f, &(0x7f00000005c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19e, 0x8}) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509110100010100493ffe58", 0x1f}], 0x1) 00:36:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:21 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xa, &(0x7f0000000040), 0x8) [ 1264.532877][ T3909] __nla_validate_parse: 4 callbacks suppressed [ 1264.532887][ T3909] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:21 executing program 1 (fault-call:3 fault-nth:5): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509120100010100493ffe58", 0x1f}], 0x1) 00:36:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xb, &(0x7f0000000040), 0x8) [ 1264.789582][ T4010] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1264.818744][ T4135] FAULT_INJECTION: forcing a failure. [ 1264.818744][ T4135] name failslab, interval 1, probability 0, space 0, times 0 00:36:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:22 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) [ 1264.869291][ T4135] CPU: 0 PID: 4135 Comm: syz-executor.1 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1264.878775][ T4135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1264.888846][ T4135] Call Trace: [ 1264.892140][ T4135] dump_stack+0x197/0x210 [ 1264.892158][ T4135] should_fail.cold+0xa/0x15 [ 1264.892174][ T4135] ? fault_create_debugfs_attr+0x180/0x180 [ 1264.892204][ T4135] __should_failslab+0x121/0x190 [ 1264.892221][ T4135] should_failslab+0x9/0x14 00:36:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509130100010100493ffe58", 0x1f}], 0x1) [ 1264.892240][ T4135] kmem_cache_alloc+0x47/0x710 [ 1264.921144][ T4135] anon_vma_clone+0x111/0x5f0 [ 1264.925860][ T4135] __split_vma+0x17e/0x560 [ 1264.930315][ T4135] split_vma+0xa6/0xf0 [ 1264.934414][ T4135] userfaultfd_ioctl+0x2b45/0x3af0 [ 1264.939668][ T4135] ? userfaultfd_read+0x19f0/0x19f0 [ 1264.944894][ T4135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1264.951157][ T4135] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1264.956975][ T4135] ? __f_unlock_pos+0x19/0x20 [ 1264.961688][ T4135] ? userfaultfd_read+0x19f0/0x19f0 [ 1264.966904][ T4135] do_vfs_ioctl+0x977/0x14e0 [ 1264.971496][ T4135] ? do_vfs_ioctl+0x977/0x14e0 [ 1264.971514][ T4135] ? compat_ioctl_preallocate+0x220/0x220 [ 1264.971528][ T4135] ? __fget+0x37f/0x550 [ 1264.971545][ T4135] ? ksys_dup3+0x3e0/0x3e0 [ 1264.971560][ T4135] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1264.971581][ T4135] ? fput_many+0x12c/0x1a0 [ 1265.001261][ T4135] ? tomoyo_file_ioctl+0x23/0x30 [ 1265.006216][ T4135] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1265.012474][ T4135] ? security_file_ioctl+0x8d/0xc0 [ 1265.017588][ T4135] ksys_ioctl+0xab/0xd0 [ 1265.017608][ T4135] __x64_sys_ioctl+0x73/0xb0 [ 1265.017627][ T4135] do_syscall_64+0xfa/0x790 [ 1265.017648][ T4135] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1265.036740][ T4135] RIP: 0033:0x45a679 [ 1265.036857][ T4242] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1265.040636][ T4135] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:36:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x100800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000100)=0xd1) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x22, &(0x7f0000000140)=0x3, 0x4) [ 1265.040645][ T4135] RSP: 002b:00007fd2724adc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1265.040656][ T4135] RAX: ffffffffffffffda RBX: 00007fd2724adc90 RCX: 000000000045a679 [ 1265.040663][ T4135] RDX: 0000000020000080 RSI: 000000008010aa01 RDI: 0000000000000003 [ 1265.040671][ T4135] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1265.040678][ T4135] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd2724ae6d4 [ 1265.040686][ T4135] R13: 00000000004c5e08 R14: 00000000004dc1a8 R15: 0000000000000004 00:36:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xc, &(0x7f0000000040), 0x8) [ 1265.160004][ C0] net_ratelimit: 22 callbacks suppressed [ 1265.160012][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1265.171586][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:22 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x408800) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000100)={&(0x7f0000000040), &(0x7f0000000180)=""/50, 0x25}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000001c0)) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000380)) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000080), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000420000062abd7000fddbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8080000}, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:22 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/17, 0x11}, {&(0x7f0000001500)=""/147, 0x93}, {&(0x7f0000001280)=""/178, 0xb2}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/38, 0x26}], 0x6}, 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) 00:36:22 executing program 1 (fault-call:3 fault-nth:6): r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509140100010100493ffe58", 0x1f}], 0x1) 00:36:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xd, &(0x7f0000000040), 0x8) [ 1265.480030][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1265.485902][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1265.519179][ T4686] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:22 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:22 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) dup(r1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509600100010100493ffe58", 0x1f}], 0x1) 00:36:22 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x2, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x10, &(0x7f0000000040), 0x8) [ 1265.836481][ T4935] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. 00:36:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000300010100493ffe58", 0x1f}], 0x1) 00:36:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x48}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:23 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0xa820, 0x2, 0x4, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f0000000200)=0x5, 0x4) [ 1266.071693][ T5090] sctp: [Deprecated]: syz-executor.4 (pid 5090) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1266.071693][ T5090] Use struct sctp_sack_info instead 00:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509003f00010100493ffe58", 0x1f}], 0x1) 00:36:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x10, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:23 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x7635b004e8a8db6c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x260) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e21, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="bf9a12681332fb0d8cda152ffe0800000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r5, @in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x3ff}, 0x90) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7000004, 0x30, r6, 0xa6829000) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r7, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x11, &(0x7f0000000040), 0x8) 00:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509004000010100493ffe58", 0x1f}], 0x1) 00:36:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 1266.360016][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1266.365866][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x4c00, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:23 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000026c0)=ANY=[@ANYBLOB="02001d00c1c040de83a7ca1e2864c21919e024934d2a869ab0e70228fe69a3b5da296eef98561005687b2613922e5c6eac82eda4968e867ad2a5d89e9ef86cc926fd54f5fec6b59c3de59b3634163268765156205e73001f9b98aa38caa8d57ab4b45acc872f8e12073bccd4f9d5744677520755b303164c506ad9ded2deabd78ee3eb71d993afb356bb4fa5b7a66127c77383e912bb5fa76a528a96f5b1d7f0040f0a95fc30d20cddef35537f1bffbe02b6deb394ab74a866c2291c457fcd230743d00ad158b1408bebc40b9a19bf36f69f48cffadafed942ee9a05560badb54d83e01c262412cd24e530a40aea3a3f4d4e52", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0xe, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000012c0)=r7, 0x4) preadv(r3, &(0x7f0000001280)=[{&(0x7f0000000100)=""/218, 0xda}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/92, 0x5c}], 0x3, 0x5) r8 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r9) setregid(r8, r9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r12, 0x0) syz_mount_image$hfsplus(&(0x7f0000001300)='hfsplus\x00', &(0x7f0000001340)='./file0\x00', 0x6, 0x4, &(0x7f0000002500)=[{&(0x7f0000001380)="21657abe48e69e7cc081e8d5", 0xc, 0x8}, {&(0x7f00000013c0)="cb8cba2cbda13067b5d536af19a611f8140be34a393a394fbdecce3af6f0f01d775cb6f2a3563b5973b37f6b0f9d80ea2e4e196bc2906009a0aec15f90a108049fff3c80531e5cba9678555d226ee1b5f4fe4204ae24c80ba24a14e8c35f491c85c641f2814c78b85f53ae686fe8aee3925565defd168a3531871b543370c48a798efd9ffb095eb97633b5e116fba9297739ecc35b0a7d1bdded8f7cb94293ce032e24a5280afb22a31995b479a53f62a85c1b4e1542a82bea8d2f5e101f7f8f3bc006b48b3e5dd32045d75c558d9543081ddca6516b7373539e337518413e38a786a16cf752f12c398b7fa0997016c7cb24bd1ce087c034599b22f08614ba12b8d229a0eefcbd326eb4adc6dc4774a07e4a7cf0d15ba99fd32c1d3e4a2df9c945e4f48bf025c01653c58bdfa9e4dcaa551b211764d647578338a1ab5938c79c8ed95a76c10df10a34744fc49ee6c4be39bf49334ca688bdf4760ec1f40b880b30be4a7ccdee524c87bf33e5eb9668b4f91987802f0728b9f5e6d3a6f2e99d08bd8fe4a55cc2a389d34b88abb783a93c4a4a544ef971e9d53024a6ff88e045bd2965250510e8558a52a3ecbd10538438c2cacda260412502add53a794aef0edbb79c8a615215ec47d79fc9aa7b7fa7f6bf1b777b5018be3d43fc5fc082e81a32462c597b2a64c7f081d7f0971859598f913daa1e97f50897127ec60ddcc45b1d4d97ac81b60440a06d7d504d3f0f0db5b150b136bbbb68fa4afbe36b016a351a1f806c431a9d55a413bb9b264e4c74457a51af8ae8d2f7791805d371d383ad3ddbb8e8daa037ba1ec4c4e8adccbfb386e47478d73643f5c6be4e888d0f12a28f4bf3ec06d57d0e3d932b26276805039d17140983b7063e103856f92ad6dcb4e010af0c2bd66a619b6d7451e34472d3cc57d7fba736bccc433894ab184cc088483c86cba76d562b804d8681c96d699639bb6b69d329d9f3f8d4678caf1d596f09fe04bd4fefd8f984555b3eaa61f9d3a0311c7b8777dd4a1dcef3f4fc1b400a2185bcbb7285aed13470f8de76bc2b12916c33f0b485a880a4de1054aad9ac285dbeb6e2d2299217acb0a83240b21c27037969e5c2c35f302b2d9cdc606cbe9e4876b7053c75198e8940215838f897ad3e37fb26beae8d10a8424630b3688d841bcc1bbda6dddaff310498a56ce2e94b796198d5c962606b14bae7b56ec287d26b590e1567d4f475637b6b1565d484b221d9c8e3bd617f1de169b169705462cf48820c9ff9a8771d91d5c435a20eb38709fb32c771011ec2e4d30e1faa1b0b0e61a5b14dbdb427c600b8885949fe117ec10885ba174ef6131ff75b4776d4f675c7f706e837c27c257bb7084d7846850e69238684ec561891ef6a29023093ff02903016c2d74a1a671e69579eab80c47d546bd90bb4e46e84015917f7665701e83cf79238009ddb33d348cace64fd5ee4eb278c5843134f95c481ea217d30c1f8de9f03ca38d7afa708caf64657e014b45d64ee3355553356d2869fe2da2112c9f46a91775122767d918033de480dc21d1659763a549be67111afcba582313d0698100e198bcea301d8920a34f47ecf3d83bc0a44d1223ceebf5f5ed616cf0a9ed1a2460bfe5ab723309d05d7b8bcc9a7499a319787cba0f03597a9360826bbf162c2e40d67a8bc3d86a9bcbcec6ace92f3d61d898300aaee844e4015685ba1a0cab5f48c90955d34a74b1d83b07cd8938cdb00899f3d018d5ed1b0322355fa651f192fb25b57b8b3fe64bc0d46a367cb59672bbdf893165e9fb3146feb6b080db9db3681790b0fefd287dbe065d0ed3aa4a7606662d990d3083ad579ebbe6d68e3efe4db481b0dd4eb20c0948277046229fb1a8b421522cd75fbbff36198ea353a1a2061b8042668c7ca64169e0634a436275b46fcfaa31a5ba2d4deb8f4361fdbcc3c4964e7b39221b9e20c589e58407f01f6d0dceafece2e756e6ba1b21d17b43bc147baeab1c52ee0b797cfad7d48d6cdc904ba8b6a606677cdb9404541e5736557d87462cad1f5cd3c1518f2713453fa97ad6fc813d1f86d5e2b7e743c3aeb02ec845d77750e6aef63a6e9ed0ec27a9299b2ee0fb23f9e59b48ed8124b2115987af932165a936223075341d7dc046151e0a0b37a199c870d83662852b2c9700bb5e872205a1616270c5d6dfceaca153f964ed06f1f2fe62ecf51b55c45b432aa909828dfff0b8b11874dbf71ccd78c6a74d13260adfc3f1423f028817995923fbdf2d55d7c4036cd9a6a7426153fa11325d445278828c1dfc2cb6d9fee709bc9605ce3d82e7663257038dc16d921476725805db37c78140cda5f3c199637e083cc2ea78c91069825bbc64bb5677a7ca26e169ced41834bcec292b9e17771b367441a273008fce09a5516c70262583fe9a0ac745bd3db81c073be4756f80a456113237b12c9ec6403a153a94db1bff6f647bda79a66346dc9c67a76f38be065c19e970ca533e2dca3316c4ba1b994bb472f02c5d306902a0c591079fdc83ec7455e484970b89f4643c970d0f7e4a6a08e9538e91c0fdf65573c75b90f9db5800acc26e32da3c67a03b17fcd8defd19032342fd5296c5edd3c44aba2b9d7ebf0bc1cd028ea14ac60fb216994904cd3fdbefdb685ecbb1cf44b3c85d67d33ce1bd7959ee055175ab09cc0289b5ad99318fc2fc23673ab36b0389f5cf7497fbc102c436e9c6a876799d4a15dd6407bc033fb0f0e43c95a070257191d5e36eba1959c03271ac355094eb0e46098ed86ae990ead4115cb4b649eb4780d0bfd223d247b33049327edf59563cccb5da096770c3b31f00e7ae0f861d36e4205c66565fbb73d01a8595f951525609527f33b61ad2ec659227705995aa95d71b18c862dfa121fa4648fa5fc5d66227102eb321b395ff2ce105d42b00da56f47e40d31d0a88c13f2b05e2a79cec8fd2662c7d2184819bcba35966d411f2f92899218ae046a0a2c674530bccf81e58f85827fbe383dd15dd04a42879cbae4614abc4659bddfb2a76fd7e002d14300a8aa82c147490eb126650eff85fd8980ed7584e10f0c3ea89458a2357f374838855fcec3200b2685fe75cf4a67c77cbcc5cadf50d60e00f0eee56cc00a90d49cc28d4474768cb5bb71484fa3eb16e8107b5200875e2177f96a90194341ae8a0fed5424e41e6aa54afc90b810a0010170c209e5f4d777fbd96ad87da080791d1d9abaf86d41e10769cddaeee9ddab64d8b71a779f65eec9f249ee892b73e534afc0247314e4c5179bbf93ff386b26bdd12569c7fbf5777c4c826ee1d949a7b3aff9189596cd27c6ef4abb8c179397429542731aeea837d9e6b0c95f697849e5509cdd2b4bad694c9a0df13b4cc0e7dbdbf608834abd857d9c19a64003e2cee083553242a1ecfa4b74eb908ce6bf6729807662b92076c754dad70a93b1c5ff013a00ba0373b29f3e72d76a820e945d738ce32819a5af11c84355275fe3f7c8c29e26595a2c23d3ccfda773d127dcfedb1122990a784291644a59519d66fe9cb2a93817adda1b761da6bca004c579f2e62a6be49ea4a12f96e8b898fa407739d6a3cd994a61b40a730ae7aea1d7a883d1363bf9f1e30ed67d0b91e89d44f22b5c48395008fd4dfffd76345eb9d590119aacbdcb21965209414aa053bbed2d00898a9d83095e7202b3ad3d91e8c2d1aa7b22f2fedefbfbc8de04f0f214ecada9bda32a6a6755505665a03fd3416402d3f342c14e69b178a87c6b3e7181e0481e4dfd4df9f3b565f7e4706b290383b3ef734fcb3940737194875f669ceeb6608d3026a7d82a8c38bfe111940da001f3e52f93c492d3b2781daa6bda1d9a3fdd1643021265a7d7ddede22513a069e680b1ac24e8e39fb3e90285736d7e53d4f920fe84bba45a52c151428bb067502264871ca01fbcf8bce6591eb2fe5ed683fcc12a6c8939a8beb0c8b4945d87e26207f3f69b6dade9206fb4fb61f0546eab677d1f94c47f6d6770c491ee53e18c895adb3bd89b39d7661ec4f868074ea1fa831b218801e1b04000f7543dda58635bef2f704c938277e1d66edb1d85ba31693cefc815ddea6b20dc0332acdedfdcf298118274bea209cc441948ae8ec9ffb44a3682b46735624e778f433bfe3eaaec0605ef736715f4e92ce24367df4c034c2b679e6c6761d00d9b3884d11af3b3824ea323739ac1c7d2c312a592dbf476194ad836cb70efdd801bc4b7b75d15695a26b8f13a0b95b0655c5b89fbcb54a34bb4603502562b848cae35777104f965133b22a175e675c4d11a162b1a954419152265c11c5b2230ab5c25ccf61c806c6be1704e0e94a2df58d0780b0abbbd6bd92ac9911df4c7d90df33cb2a3d5c17b4ba9438e412dcef7b0f9d40eeb3ff1478b250d8574ef4814f2dc3c6ab5090b131bed6a458c6d9f85526f96e00cd6d599da95c5d23ee6dde32bec4979c3cc2791daec0e26030ecece7af75a0ec3957c23cf1df45abbc4c69f56cc428f7d0c479f8fc6e5e3407f89ccb458b9dae38eba2bd7ed908f8cf6717467ece08f81f8c80fd4f7a68a906b465cccd57a3c75c42fdf602b0b464ddd0116172829b2e5661c5879ec3e1af81adaa156289830f629def5b27873b63f33ff4a165c41ccf425cfd7573b28af013c979ef6213594de0df3b0c5a16c49484e1101fd90fb27c02835460cfb52f886ae2ed4a8c80790a613b6bf4a81247260733c79bc45b29d1eaa25a3eb8bd7ed7a00947bc21079b020222995756ba8c84ae68820b9013c5fbf539014ab1242aea430e805fa4cfbee6914df8f10dd18d6cec6155e351b242b3d94b837a0ce8c6140ebd0fe53e0e8ab69173ad3f9570ca2ea837c363e3e884962a522057eaa59ccf5f59c2cbe1ac4aa96cbae4223abe76de52230c9ccacacf6b43bf2151b065ddc230f6d524ad5c8fd143c2a324bc4bfbc687bd76639d007261a54a0217772ae8004f0e6ce5b3071d741af65d1a3b06ff2812d7c2918e66bd32f35d3cafcb868e71d5428e977f8a0a8ab41281b03bfda9517620ca43a2ea506afd1c175fe68c4dfe30915e3c50f368e02b49e4f90e5311e68758caef06d80beedbb7d11e502725f7ef624a2d618cfae69724e71584bc0d944a5852029f887eab419873cd1970c1dafbfab5a3ad02d56f4046da63611d45e09c76193621f18f20bea804a70802b266b70a56e2eae272ee7fa0092626a5fa95607c4ddf290938b802b93857d3de64ed0b97a2c2f124d748953ecad2b8c2fcdbc3d098f09fb857ab3a1dfca308df074db85a78239638cb9cd8ad5ccabe0d99cc301f3993f944f8bc93ccd041f59eac3ca3649525e93dfcbbc97786f3f6ccc6944ca8f3d9a9dc0eee4894ef5988994af720af93181d1c04e62e961aab78d48f4dd8ec88fd5578722a17350fd13a94a6b015dbfd87ab46a1acbdeb122a10aaf12bde4202c0beec21cf41f0d183bcf0029384316e3d6899d77e8cbb1308a59b9b2927d403aff17e4c4d3384aa5ac81fbc116db447b415e8d65f7a7c94ddd3ee0556cc0c1a8ea36f7ed7f2a4a79a188095a0d379c095c69b0bf06c1aacbcc95f38c9aa8ea62b3e14b46d90d9eec1d3a58daaaea8387ee6b40b3ada9c108f12505303458da342d6b720dc8196798bf6d3ad4fea54304db04eaef8e9330f0a74864bf3bf1e4dd9e5d8fca4d85c1759a3741198793ff4679273fb8a3040fc75c2bfbd446466c8790e6dd4170de9cf61a9839c15fe1f74e585f4756ba93cc72a07ff779d1a2d4c6dd2ec8758a54ff7cb1156a6b034be113659d559c", 0x1000, 0x7}, {&(0x7f00000023c0)="b2e6d8c4f8a882db856f6b0028944f8ab402a4b37c5d7dc603cc5af0b1c8abc18257b56c2fca425dccadbb96aee8f241d606ba66b8329fc09005fc544d658616122422807eaae7653c37b81dc8b6a11dc45f81a386b721c4faa11e79db5fd2a772d09ae58c", 0x65}, {&(0x7f0000002440)="cd3ff47182be4ac07b838fb4b9277ef738dd149d802f0bad807655f5cd35e593a0fe43b4efdfb215045ac2661235bf9eaa94cc439b5f39a524f4f7f5da0fdea171d36ecf2fe15f138bc58c76c54e1824e0fae197214c70f1d60cb2bfe4378a8c044279cc8ec1739c9ade5b66955d8bc8824a66f5ff69700049ded9fbf89a5dfcff91f4d2ff79250d296ae795ff5f21aa", 0x90, 0x3}], 0x1304095, &(0x7f0000002600)={[{@type={'type', 0x3d, "8d1b4f88"}}, {@nodecompose='nodecompose'}, {@gid={'gid', 0x3d, r8}}, {@gid={'gid', 0x3d, r10}}, {@nodecompose='nodecompose'}], [{@subj_user={'subj_user', 0x3d, 'systemsystem('}}, {@fowner_gt={'fowner>', r12}}, {@fsname={'fsname', 0x3d, '/dev/nbd#\x00'}}]}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000200010100493ffe58", 0x1f}], 0x1) 00:36:23 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x12, &(0x7f0000000040), 0x8) 00:36:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x4c01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:23 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x8010, 0xffffffffffffffff, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10000, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x7) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000100), 0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x1}) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0x8) [ 1266.770003][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1266.775919][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1266.781798][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1266.787579][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000300010100493ffe58", 0x1f}], 0x1) 00:36:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:24 executing program 5: socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r3 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) 00:36:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x5421, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:24 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x4) 00:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000800010100493ffe58", 0x1f}], 0x1) 00:36:24 executing program 5: socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000001580)={0xa9, 0x12, &(0x7f0000001180)}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ocfs2_control\x00', 0x10000, 0x0) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x5450, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x14, &(0x7f0000000040), 0x8) 00:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000003010100493ffe58", 0x1f}], 0x1) 00:36:24 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$setpipe(r1, 0x407, 0x2) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_netdev_private(r4, 0x89fd, &(0x7f0000000000)="d94e25ca01aa36d5b84651c1d5adef62907d48da2a3feb3ea28b9fcc1cafd4cdda3ddf640427c71536f154ac8213c7bbc0f39a0fa7b2c4baa190e31af0387b9ad5907ba2d6") ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:24 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4102351db7282577, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001480), &(0x7f00000014c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x92, 0xbf, 0x0, 0x7, 0x5, 0x2, 0x3e, 0x10000, 0x34a, 0x40, 0x1f3, 0xfffffffe, 0x1, 0x38, 0x2, 0x84, 0x8, 0x9}, [{0x62d2b5cb096e38a2, 0x5, 0x0, 0x1ff, 0x1, 0x9, 0x2, 0x9}], "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", [[], [], []]}, 0x1378) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x5451, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000103000100493ffe58", 0x1f}], 0x1) 00:36:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x15, &(0x7f0000000040), 0x8) 00:36:24 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x5452, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:24 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = dup3(r6, r7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r8, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0xe, &(0x7f000059aff8)={r9}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000040)={r9, 0x7, 0x3, 0xfffffffb}, 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r10, 0x4) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000104000100493ffe58", 0x1f}], 0x1) 00:36:24 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x16, &(0x7f0000000040), 0x8) 00:36:25 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x5460, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000102010100493ffe58", 0x1f}], 0x1) 00:36:25 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x6364, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x20010, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x77c63fd102c5201, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:25 executing program 5: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000300)={0x5, 0x81, 0xfffffffe, 0x4, 0x3}) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000200)=0x8000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$dupfd(r3, 0x0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r4 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000001640)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000240), 0x0, 0xf}}, 0x20) ioctl$BLKDISCARD(r5, 0x1277, &(0x7f0000000280)=0x57c4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000100)={0x2, 0x3, 0x0, [{0x3, 0x2, 0xa5c5, 0x5, 0x0, 0x2c, 0xff}, {0x95a, 0x7, 0x3492, 0x7, 0x20, 0x6, 0x1}, {0x400, 0x0, 0x40, 0x1, 0x7, 0x80, 0x1}]}) 00:36:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000104010100493ffe58", 0x1f}], 0x1) [ 1268.291605][ T6825] QAT: Invalid ioctl 00:36:25 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8912, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:25 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:25 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x17, &(0x7f0000000040), 0x8) 00:36:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000105010100493ffe58", 0x1f}], 0x1) 00:36:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8933, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:26 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000100)={{0x20, 0x40, 0x1, 0x5, 0xb0, 0x2}, 0x4, 0x4, 0x67dd, 0x7, 0x1ff, "c6a417cb025528cc6d6d544470140530a8253e1c148ccaac018199201ac9a419b105e5c8beafb8106a48b89752e8bc89f701389c643becb310f640f3b5fc683cf3f91d06fd25c16f66b89b3089e552bde858dae2465e0e1358ef278dfd3809d0f91f3e0fa817de0d741af506b08f3f150bb455eca4f81cb182b7bf693200dd44"}) 00:36:26 executing program 5: socket(0x10, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000140)={0xa, 0x8, 0x19, 0x3}, 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7f, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket(0x0, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_AIE_OFF(r3, 0x7002) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000340)={0x33, 0x6, 0x0, {0x2, 0x6, 0xa, 0x0, '/dev/nbd#\x00'}}, 0x33) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) r6 = socket(0x10, 0x2, 0x0) sendto(r6, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = dup3(r7, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r9, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0xe, &(0x7f000059aff8)={r10}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x5, 0x200, 0x8fc4, 0x1, 0x4, 0x9, 0x20000000, r10}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f00000002c0)={0x0, 0x0}) getpgid(r11) r12 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000280)=0x1b, 0x4) ioctl$BLKDISCARD(r12, 0x1277, &(0x7f0000000080)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r14, 0xc0945662, &(0x7f0000000180)={0x2, 0x0, [], {0x0, @bt={0x0, 0x5, 0x0, 0x1, 0x0, 0x3d399b76, 0x0, 0x6, 0x1, 0x2, 0x6, 0x80000000, 0x6, 0x10000, 0x4, 0xc0819b0704f99bc5}}}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) 00:36:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x400454ca, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000106010100493ffe58", 0x1f}], 0x1) 00:36:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyprintk\x00', 0x185c942bfee32cec, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x8408b8e780165658, 0x4031, r1, 0xf8833000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_PIE_ON(r3, 0x7005) r4 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r5, r6/1000+30000}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) splice(r0, &(0x7f0000000200)=0x3, r4, &(0x7f0000000280)=0x20, 0x7, 0xa) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xa}) ioctl$UFFDIO_REGISTER(r4, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x40049409, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) 00:36:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000108010100493ffe58", 0x1f}], 0x1) 00:36:26 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:26 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) r1 = socket(0x10, 0x2, 0x0) rt_sigreturn() sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:26 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x4008700c, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) [ 1270.519978][ C1] net_ratelimit: 18 callbacks suppressed [ 1270.519985][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.531488][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 1270.920008][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.925955][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1270.932427][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.939088][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1270.944974][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1270.950754][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1271.400069][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1271.406251][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:29 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0xe800, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1081082) getpid() openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)='\'', 0x1}], 0x1, 0x1081806) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x80, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000040)=0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x2000005) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, "3431b6d4ebd9bc5b066a598cde04f8b1e907978bca1791ce5968d3b808ca5a9155449afffc970f33225eab59e77a9704a28df3f9350010700fbe1ed4da7db4b6", "2cfc9bb499003bd59175414ae825b9c1fca58f25b9ee26ca667d352769e74a162aec16fd5de2d46bc628d7ffce790d8fd9f58c1d91ade68f9c819fdaf77e2e9b", "5000a9e3224f461bb4d8d8c5844bf6983eaea59f03be2402a206c2b95e5b3bc7"}) 00:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000109010100493ffe58", 0x1f}], 0x1) 00:36:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x19, &(0x7f0000000040), 0x8) 00:36:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:29 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x13}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x40186366, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010a010100493ffe58", 0x1f}], 0x1) 00:36:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x4020940d, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:29 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000040)=0x9) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) 00:36:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000040), 0x8) 00:36:29 executing program 5: 00:36:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010b010100493ffe58", 0x1f}], 0x1) 00:36:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x800454d2, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:29 executing program 5: 00:36:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x21, &(0x7f0000000040), 0x8) 00:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010e010100493ffe58", 0x1f}], 0x1) 00:36:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:29 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}}) 00:36:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x80086301, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:29 executing program 5: 00:36:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010f010100493ffe58", 0x1f}], 0x1) 00:36:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x22, &(0x7f0000000040), 0x8) 00:36:30 executing program 5: 00:36:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x26}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:30 executing program 5: 00:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000110010100493ffe58", 0x1f}], 0x1) 00:36:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa03, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x23, &(0x7f0000000040), 0x8) 00:36:30 executing program 5: 00:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000040)={{&(0x7f0000a25000/0x2000)=nil, 0x2000}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @local, 0x1}}, 0x400}, 0x90) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x1) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x200) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000100), 0x4) 00:36:30 executing program 5: 00:36:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa05, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000111010100493ffe58", 0x1f}], 0x1) 00:36:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x24, &(0x7f0000000040), 0x8) 00:36:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$dupfd(r0, 0x0, r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:30 executing program 5: 00:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa10, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000112010100493ffe58", 0x1f}], 0x1) 00:36:30 executing program 5: 00:36:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x25, &(0x7f0000000040), 0x8) 00:36:30 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa18, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:30 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UI_ABS_SETUP(r2, 0x401c5504, &(0x7f0000000000)={0x200, {0x9, 0x3, 0x200, 0x0, 0x4, 0x2}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:31 executing program 5: 00:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000113010100493ffe58", 0x1f}], 0x1) 00:36:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:31 executing program 5: 00:36:31 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc0045878, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x64, &(0x7f0000000040), 0x8) 00:36:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffea7) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x4031, 0xffffffffffffffff, 0xdc1b3000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x100, 0x7}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2c}) ioctl$UFFDIO_REGISTER(r2, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000114010100493ffe58", 0x1f}], 0x1) 00:36:31 executing program 5: 00:36:31 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc0045878, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:31 executing program 5: 00:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000160010100493ffe58", 0x1f}], 0x1) 00:36:31 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x10000000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}}) 00:36:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x65, &(0x7f0000000040), 0x8) 00:36:31 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:31 executing program 5: 00:36:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100030100493ffe58", 0x1f}], 0x1) 00:36:31 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc018aa3f, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6b, &(0x7f0000000040), 0x8) 00:36:31 executing program 2: 00:36:31 executing program 5: 00:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090001003f0100493ffe58", 0x1f}], 0x1) 00:36:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020660b, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:32 executing program 2: 00:36:32 executing program 5: 00:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100400100493ffe58", 0x1f}], 0x1) 00:36:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6e, &(0x7f0000000040), 0x8) 00:36:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r3, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000280)=""/153, 0x207a0d38) 00:36:32 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000040)=[0xffc1]) 00:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100020100493ffe58", 0x1f}], 0x1) 00:36:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x71, &(0x7f0000000040), 0x8) 00:36:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:32 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0) open(0x0, 0x4000, 0x180) socketpair(0x0, 0x0, 0x0, 0x0) gettid() creat(&(0x7f0000000400)='./bus\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) dup3(r1, r0, 0x0) 00:36:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100030100493ffe58", 0x1f}], 0x1) 00:36:32 executing program 2: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pipe(0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, 0x0, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) fcntl$setstatus(r0, 0x4, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, 0x0, 0x0) [ 1275.560424][ C0] net_ratelimit: 22 callbacks suppressed [ 1275.560450][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1275.572375][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:32 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:32 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x72, &(0x7f0000000040), 0x8) 00:36:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100080100493ffe58", 0x1f}], 0x1) 00:36:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x0, @mcast1}}}, 0x84) 00:36:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc04064a0, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}}) 00:36:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:33 executing program 2: socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0xa820, 0x2, 0x4, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$UFFDIO_REGISTER(r4, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x3, &(0x7f0000000200)=0x5, 0x4) [ 1275.879994][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1275.885881][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x75, &(0x7f0000000040), 0x8) 00:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010200493ffe58", 0x1f}], 0x1) 00:36:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2002}}) 00:36:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:33 executing program 5: r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x280000) ioctl$BLKDISCARD(r2, 0x1277, &(0x7f0000000080)=0x6) recvmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/17, 0x11}, {&(0x7f0000001500)=""/147, 0x93}, {&(0x7f0000001280)=""/178, 0xb2}, {&(0x7f0000001340)=""/149, 0x95}, {&(0x7f0000001400)=""/38, 0x26}], 0x6}, 0x40) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) 00:36:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb05090b0100010100493ffe58", 0x1f}], 0x1) 00:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010300493ffe58", 0x1f}], 0x1) 00:36:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2003}}) 00:36:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x76, &(0x7f0000000040), 0x8) [ 1276.388324][T10754] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. 00:36:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x5, &(0x7f0000000040), 0x8) 00:36:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010800493ffe58", 0x1f}], 0x1) 00:36:33 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:33 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2004}}) 00:36:33 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x77, &(0x7f0000000040), 0x8) [ 1276.759990][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1276.765931][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:34 executing program 5 (fault-call:3 fault-nth:0): pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010003493ffe58", 0x1f}], 0x1) 00:36:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:34 executing program 2 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2005}}) 00:36:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x78, &(0x7f0000000040), 0x8) 00:36:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010102493ffe58", 0x1f}], 0x1) 00:36:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2006}}) [ 1277.159998][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1277.165875][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1277.171808][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1277.177591][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1277.192158][T11104] FAULT_INJECTION: forcing a failure. [ 1277.192158][T11104] name failslab, interval 1, probability 0, space 0, times 0 [ 1277.251039][T11104] CPU: 0 PID: 11104 Comm: syz-executor.5 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1277.260643][T11104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1277.270714][T11104] Call Trace: [ 1277.274030][T11104] dump_stack+0x197/0x210 [ 1277.278381][T11104] should_fail.cold+0xa/0x15 [ 1277.282986][T11104] ? fault_create_debugfs_attr+0x180/0x180 [ 1277.288814][T11104] ? ___might_sleep+0x163/0x2c0 [ 1277.293680][T11104] __should_failslab+0x121/0x190 [ 1277.298825][T11104] should_failslab+0x9/0x14 [ 1277.303350][T11104] kmem_cache_alloc_node_trace+0x274/0x750 [ 1277.309167][T11104] ? __lock_acquire+0x8a0/0x4a00 [ 1277.314296][T11104] __kmalloc_node+0x3d/0x70 [ 1277.318810][T11104] kvmalloc_node+0x68/0x100 [ 1277.323318][T11104] fuse_dev_splice_write+0x1d6/0xb50 [ 1277.323360][T11104] ? apparmor_path_rmdir+0x30/0x30 [ 1277.323378][T11104] ? fuse_dev_do_write+0x2870/0x2870 [ 1277.323392][T11104] ? apparmor_file_permission+0x27/0x30 [ 1277.323412][T11104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1277.350835][T11104] ? security_file_permission+0x8f/0x380 [ 1277.356482][T11104] ? rcu_read_lock_held+0x9c/0xb0 [ 1277.361527][T11104] ? rw_verify_area+0x126/0x360 [ 1277.366385][T11104] ? fuse_dev_do_write+0x2870/0x2870 [ 1277.371852][T11104] do_splice+0xba4/0x1680 [ 1277.371873][T11104] ? ksys_dup3+0x3e0/0x3e0 [ 1277.371889][T11104] ? opipe_prep.part.0+0x370/0x370 [ 1277.371906][T11104] ? __fget_light+0x1a9/0x230 [ 1277.390393][T11104] __x64_sys_splice+0x2c6/0x330 [ 1277.395265][T11104] do_syscall_64+0xfa/0x790 [ 1277.399788][T11104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1277.405692][T11104] RIP: 0033:0x45a679 [ 1277.409598][T11104] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1277.429202][T11104] RSP: 002b:00007f2ddab39c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1277.437620][T11104] RAX: ffffffffffffffda RBX: 00007f2ddab39c90 RCX: 000000000045a679 00:36:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x79, &(0x7f0000000040), 0x8) 00:36:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010104493ffe58", 0x1f}], 0x1) 00:36:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2007}}) [ 1277.445622][T11104] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 1277.453605][T11104] RBP: 000000000075bf20 R08: 0000000000000018 R09: 0000000000000000 [ 1277.461593][T11104] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2ddab3a6d4 [ 1277.469603][T11104] R13: 00000000004cb141 R14: 00000000004e3a38 R15: 0000000000000006 00:36:34 executing program 5 (fault-call:3 fault-nth:1): pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010105493ffe58", 0x1f}], 0x1) 00:36:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7b, &(0x7f0000000040), 0x8) 00:36:34 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2008}}) 00:36:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010106493ffe58", 0x1f}], 0x1) 00:36:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x201c}}) 00:36:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:35 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7d, &(0x7f0000000040), 0x8) 00:36:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010108493ffe58", 0x1f}], 0x1) 00:36:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x201d}}) 00:36:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:35 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x11, 0x0) 00:36:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010109493ffe58", 0x1f}], 0x1) 00:36:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2500}}) 00:36:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x4, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:35 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x4000) 00:36:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010001010a493ffe58", 0x1f}], 0x1) 00:36:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x82, &(0x7f0000000040), 0x8) 00:36:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2f00}}) 00:36:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010001010b493ffe58", 0x1f}], 0x1) 00:36:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x5, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:36 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x1000000) 00:36:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0xfaff}}) 00:36:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010001010e493ffe58", 0x1f}], 0x1) 00:36:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x83, &(0x7f0000000040), 0x8) 00:36:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0xff00}}) 00:36:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:36 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x40000000) 00:36:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb050900010001010f493ffe58", 0x1f}], 0x1) 00:36:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x7fffdf661000}}) 00:36:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010110493ffe58", 0x1f}], 0x1) 00:36:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:36 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x100000000000000) 00:36:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:36 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x2}) 00:36:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f00}, 0x8) 00:36:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010111493ffe58", 0x1f}], 0x1) 00:36:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3}) 00:36:37 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x4000000000000000) 00:36:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x8, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010112493ffe58", 0x1f}], 0x1) 00:36:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x4}) 00:36:37 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x8, 0x80) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x3, &(0x7f0000000100)=[{0x7, 0x86, 0x8, 0x1f}, {0x4, 0xdc, 0x7, 0x1}, {0x7, 0x81, 0x2, 0x7}]}, 0x10) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='trusted.overlay.opaque\x00', &(0x7f0000000180)='/dev/vcs#\x00', 0xa, 0x2) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000000)={0x18}, 0x11) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) splice(r3, &(0x7f0000000200), r4, &(0x7f0000000240)=0x7, 0x80000000, 0x8) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x81, 0x40) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r5, 0x0, 0x18, 0x0) 00:36:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010113493ffe58", 0x1f}], 0x1) 00:36:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x5}) 00:36:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x3f00}, 0x8) 00:36:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010114493ffe58", 0x1f}], 0x1) 00:36:37 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8983, &(0x7f0000000440)={0x8, 'ip_vti0\x00', {'bpq0\x00'}, 0x27bc}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast1, 0x5}}}, 0xfffffffffffffe93) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r3, 0x5421, &(0x7f0000000340)=0x6) r9 = socket(0x10, 0x2, 0x0) sendto(r9, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r9, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$SO_J1939_FILTER(r9, 0x6b, 0x1, &(0x7f0000000300)=[{0x0, 0x2, {0x0, 0xf0, 0x1}, {0x0, 0x1}, 0xfe}], 0x20) getsockopt$SO_TIMESTAMP(r8, 0x1, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000040)=[r5, r7, 0xffffffffffffffff, r8], 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = dup(r10) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r11, 0x408c5333, &(0x7f0000000380)={0xff, 0x0, 0x20, 'queue1\x00', 0x4}) r12 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x2100c0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r12, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x100}, {0xa, 0x4e22, 0x0, @local, 0x7}, 0x0, [0x1f, 0x7, 0x2, 0x5, 0x3b10, 0x8, 0xfffffff9, 0x1]}, 0x5c) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x6}) 00:36:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x7) 00:36:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010160493ffe58", 0x1f}], 0x1) 00:36:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x7}) 00:36:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 1280.919991][ C1] net_ratelimit: 18 callbacks suppressed [ 1280.919999][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1280.931592][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:38 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x4) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x1e7, 0x1, 0x0, {0x100000001}}, 0x56bea148c6f80ba5) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f00000000c0)={0x7c, 0x10001, "d80a3a15b38892631a1aa7351d918d11350b9abbe85ad2231d32cb8c3bf24adb343bfaf278201ab4c15b09e031c90b53d696eb71687e5027616fd430747817a2c0e1f3c49082ebbcd327332a055714e10cfb20d8a491e5cc0f411022b66878eb0beb39bd60c17e4023da20f38c29acefbf366d84"}, 0xa00) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x408000, 0x0) ioctl$FBIO_WAITFORVSYNC(r3, 0x40044620, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x4) 00:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xf}], 0x1) 00:36:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x8}) 00:36:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x20000048) 00:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xc0}], 0x1) 00:36:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111}}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_MIGRATE_ID(r1, &(0x7f0000000140)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r2, r4}}, 0x18) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r6, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x3}}, 0x5) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r5, 0x0, r7, 0x0, 0x18, 0x0) [ 1281.319985][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.325879][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1281.331762][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.337539][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1281.343408][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.349289][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1c}) 00:36:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000000)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0x251, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4044c50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xec0}], 0x1) 00:36:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:38 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1d}) 00:36:38 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x1e}, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xfdef}], 0x1) 00:36:38 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0xd, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) [ 1281.799999][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1281.805833][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x300}) 00:36:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) 00:36:39 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x200000, 0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x0) dup2(r2, r3) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f00000001c0)=0xd69) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x1000, 0x15) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x18) r4 = socket(0x10, 0x2, 0x0) sendto(r4, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000200)=[@sack_perm, @sack_perm, @sack_perm, @window={0x3, 0x2}, @mss={0x2, 0x7}, @mss, @sack_perm, @mss={0x2, 0x9}, @timestamp, @mss={0x2, 0x1}], 0xa) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000500)=""/4096, 0x1000, &(0x7f0000000100)=""/13, 0x1, 0x4}}, 0x68) 00:36:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x33fe0}], 0x1) 00:36:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x500}) 00:36:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:39 executing program 4: r0 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ocfs2_control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xd, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getuid() syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x313e, 0xaaaaaaaaaaaacb2, &(0x7f0000000180)=[{&(0x7f00000000c0)="600dd5c00f250d4569f90c44866ffe606966577287dc9ce29f446dba6285c7a4e0a6cbb6599ef5ae", 0x28, 0x3}, {&(0x7f0000000100)="bdc9c39fa4e7a95bd10eaf91bdcc0e69a7979f41137d5ebc5647b3aabf0d648226c005198012384d0824b049656dfd6d496ceb21b59c87940eb977fc3679bc60ecb15d114d447d627505c56eb4c38c6b63187a3d02879d592f64416b9ca68b0478bcef3473944aab09a95bd95eaa4e72098c73", 0x73, 0x1}], 0x820080, &(0x7f00000001c0)={[{@errors_withdraw='errors=withdraw'}, {@loccookie='loccookie'}, {@loccookie='loccookie'}, {@locktable={'locktable', 0x3d, 'keyring)em1trusted)cpuset+/'}}, {@quota_on='quota=on'}, {@suiddir='suiddir'}, {@upgrade='upgrade'}, {@suiddir='suiddir'}, {@norecovery='norecovery'}], [{@euid_eq={'euid', 0x3d, 0xffffffffffffffff}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@dont_hash='dont_hash'}, {@uid_gt={'uid>', r2}}, {@pcr={'pcr', 0x3d, 0x3b}}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x2000009f}], 0x1) [ 1282.325498][T15436] sctp: [Deprecated]: syz-executor.2 (pid 15436) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1282.325498][T15436] Use struct sctp_sack_info instead 00:36:39 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r3, 0x0, 0xfe49, 0xc080, &(0x7f0000000100)={0x2, 0x4e25, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x50, &(0x7f0000001440)=""/4096, &(0x7f0000000600)=0x1000) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x600}) 00:36:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x7ffff000}], 0x1) 00:36:39 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:39 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x700}) 00:36:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080)="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", &(0x7f0000000180)="afa062961575e28a6b18767658ffba02f5f3ef5ba82a1d1a7f6e576ce76e21dea432c0e5defe332b0b92b33a268a867e6c92983cf149312e6c9a0e43d3fcaf9bfbe4f4d6e5dd78d88c19baf71c7066072d954906ac57ef4e74a5d4d13ca2ddc2d7f1ce36bccee04c93ad233445b13892c850082b3965854d317217d68af2f6788085814ed7e6207a3c2e68bf0d4bf343f564f99443d6197812b266380df7f08f180bae170c", 0x5}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000280)={0x4, 0x2, 0x3f, 0x0, 0x7}) r4 = socket(0x10, 0x2, 0x0) sendto(r4, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r4, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x41400180}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="640000001a3ecab7d8f0c71d736ed586c37df7022f0cd063540330c460d280f782dbff013057dab60000ae6b", @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40000835}, 0xb172b2e2faebc5d7) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) rt_sigreturn() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:39 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0xffffffffffff0000, 0x407}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x80, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r4, &(0x7f00000001c0)={0x28, 0x2, 0x0, {0x5, 0x7f, 0x7}}, 0x28) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) 00:36:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xfffffdef}], 0x1) 00:36:40 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1c00}) 00:36:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000200)=0x2) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x2006, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3}) times(&(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffc43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x12, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0xfffffffffffffdef}], 0x1) 00:36:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x2) 00:36:40 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1d00}) 00:36:40 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x18) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) splice(r0, 0x0, r3, 0x0, 0x80000000006ae9, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r5 = accept(r4, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f00000002c0)={0x1, 0x1f}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000100)=r7, 0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0x10, 0x2, 0x0) sendto(r10, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r10, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) connect$bt_l2cap(r10, &(0x7f0000000280)={0x1f, 0x3f, {0xff, 0x95, 0x20, 0x20, 0xba, 0x7}, 0x5, 0x6}, 0xe) r11 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) r12 = socket(0x10, 0x2, 0x0) sendto(r12, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r12, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r12, 0x6, 0x21, &(0x7f0000000300)="0001d576a2f2f8e21e76db5a72546de2", 0x10) setsockopt$sock_attach_bpf(r8, 0x1, 0x32, &(0x7f0000000200)=r11, 0x4) 00:36:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:40 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x4000}) 00:36:40 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x6) 00:36:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x3) 00:36:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x8) 00:36:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xff00}) 00:36:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x14, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:41 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) write(r3, &(0x7f0000000500)="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", 0x1000) write$FUSE_BMAP(r1, &(0x7f0000000040)={0x18, 0xfffffffffffffffe, 0x4, {0x100}}, 0x18) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x300) 00:36:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x400000}) 00:36:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:41 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0xffffff1f) 00:36:41 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$setstatus(r3, 0x4, 0x0) 00:36:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x80ffff}) 00:36:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e20, @empty}}) 00:36:41 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1000000}) 00:36:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f0000000040)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:41 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000040)={0x196, 0x1, 0x0, {0x8000}}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x96839504e63fae33}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x1000) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x38001, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r2, 0x40084149, 0x718000) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x40087707, &(0x7f0000000080)='\x00') r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040), 0x8) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, 0x3ff, {0x8, 0x73, 0x5, 0x2, 0x80, 0x88}, 0x2, 0x7f}, 0xe) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2060040}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x280, r7, 0xe9fa37b5f272dd22, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'sit0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @empty}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3f}]}, @TIPC_NLA_BEARER={0x98, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x763}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x1f}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x87, @empty}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_LINK={0xec, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xdefa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2d8571f7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa5b5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xab2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2b}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc2b}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3a9a}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f}]}]}, 0x280}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 00:36:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x16, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x2000000}) 00:36:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1010c0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000000c0)={r6, @multicast2, @local}, 0xc) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), 0x4) 00:36:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x28, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x1000, 0x1000000000000000, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) socketpair(0x1, 0xa, 0x8a, &(0x7f0000003800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003840)={r5, 0x400, 0x1, [0x81]}, 0xa) accept$ax25(r0, &(0x7f0000003540)={{0x3, @null}, [@default, @default, @null, @rose, @bcast, @default, @netrom, @rose]}, &(0x7f00000035c0)=0x48) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000036c0)='/dev/video36\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r6, 0xc0845657, &(0x7f0000003700)={0x2a1e835955de2df6, @reserved}) r7 = socket(0x10, 0x2, 0x0) sendto(r7, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r8 = socket(0x10, 0x2, 0x0) sendto(r8, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000003600)={0x0, 0xc4, 0x0, 0x7fff, 0x4b22, 0x30000000}, &(0x7f0000003640)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000003680)={r9}, 0x8) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r10, 0x84, 0x7c, &(0x7f0000000040), 0x8) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x7, &(0x7f0000003400)=[{&(0x7f0000000140)="1b7a3e7eb1e25eabbb0745831b98a400572472d21b7dc79c0c35439b2c78b55c66600473b4c862253c8fa64b663d9206591192027e0fe73ec7ceff3f88216bb81b8be37c8a41365873f825c11e4445fb1d73df0b346adb0994e3e1fbb3e8346faeee42864c4227093e8f7d4b8c55930095fc21589532ef7e23d2531d93e648a5b786a06e3b29be113d2a42cbd2fa9176ea93b0b71ba9e2b81f214418bbd4d6450b750c5a6a6f91be92061cf2e3dadab3ee087622c5e176dee50d230f95ee18071c87721580494fc91f1e46b426821b90d69c1140d6ba4a", 0xd7, 0x80000000}, {&(0x7f0000000240)="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", 0x1000, 0x8000}, {&(0x7f0000001240)="50027f8f0591ec69b90aff01dd2a565a2432abf9ead5f4b42e524985d64563af2060474b9b99de4d850c0d589e92bb4ec362726c07844b29317089abb109d293cc473199b3fbd02f3c5f5acc6de0d56b6de8d1e2f73c8c5e0ef49c9b516e5346dce7727c0ad1e8ed8913b71b4279f3199c875ea71d8984d6d066aa4e37c0097196ee96120ded6661f54e", 0x8a, 0xfffffffffffffff9}, {&(0x7f0000001300)="3e2ea4ebaeeb3815cb75773b4a12176f49e1152d6687b1dfcc4a824974a4e4efa8a100ca07cea8bc136dedb5bb892ccee812bb1f8db4812dae757c567b1837adf8c6d7a02dca8a53d6d2f48f52d43b918e6c5414ac19c7635ca76c12d255897b44556ddb3ff56fddeb45a99ddcd71b3d595f8e71c3d251305f892031a172882f5b06402d37c7aad0aa2891e8bf6e14b817477c81ef072b46c8aacacf4fa8dc586692f90dffa68e9c7b148a6aa4", 0xad, 0x5}, {&(0x7f00000013c0)="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", 0x1000, 0x7f}, {&(0x7f00000023c0)="6119a844694b13366ec4c1ef1185c3e8e22910c7d263c8fb7ce4183ac7a2649cb6af5dd724c55fbf57", 0x29, 0xcbe9}, {&(0x7f0000002400)="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", 0x1000, 0xfc5}], 0x88000, &(0x7f00000034c0)=ANY=[@ANYBLOB='biosize=184\x00\x00744073476275719,ikeep,inode64,subj_user=\'!-,suKj_user=-,\x00']) 00:36:42 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18}, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000002c0)={0x4, 0x2, 0x0, [], &(0x7f0000000280)={0x9a090e, 0x91, [], @p_u8=&(0x7f0000000200)=0x1f}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x60) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$notify(0xffffffffffffffff, 0x402, 0x8) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0xe, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={r8, 0x58, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e20, 0x4, @remote, 0x2e7}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e23, 0xffffff7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x29de}]}, &(0x7f00000003c0)=0x10) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000400)={r9, @in6={{0xa, 0x4e23, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000001}}}, 0x90) splice(r4, 0x0, r3, 0x0, 0x40, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) r13 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r12, 0x4c81, r13) 00:36:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x3000000}) 00:36:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x345) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:42 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TIOCGICOUNT(r4, 0x545d, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r5 = accept$unix(r2, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) vmsplice(r5, &(0x7f0000001780)=[{&(0x7f0000000140)="28538271d9fbfe613fc519f5d9110da343619337c11cd5022dd13656670b07daf73a7dcb68b6cc982a4c88e1ec6e22c16079a86410cd876f898497fce29a5cefc2cbb639e0adba79ab16b85892f874f55ba0ad6962a4a839c0a8efbff5678cd3e2c300609a5e9a5389aeab48e986ecac5dc2b623a3e6a60380946c1ae5b5f6bbe6bdaeca638dd8f4696d5e718e39930aec4333fdae5ada84abc7ff36f39597acf3368645bc8ad5a2d152ee83f0829df95d3ddaba746cc1c02cda8f038a1bc66d05370644ceed55ac8e4812bc8158d27fdaa817d8788564c13f560c19f7818d7c9d95b2b5bff2b33b", 0xe8}, {&(0x7f0000000240)="1d23244cd9e682962a20ab982a618b6bc3f43b6d4ff43d104af724c5902c3f339a4cd571866a71df5c442b102937699ff9b53b3cbda78802eea9", 0x3a}, {&(0x7f0000000280)="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", 0xff}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="91a832735816d70dfcdd10ae60039f642c793322d15c85fcd6f8c7e70377945f644fa743b00b2fd074c1073fd98a166ed897a213dcf9bd766b6f1382bdf52bd07606325764cddaa037daefeffe6ba6ceb9de8f8cf1057e587f8202ed88b8bbf23e9c73b60cdab86a944ae9c92ce517b545c10db0c85b98810143d7cb4341bf693fe098de9b5a2fbd1f27a9171a4a6cc92347dbd6edfabf0288803d80c0240bac9084b6855612884e8499c72e00f3cf81a57381b52c1fc0af97899a42375a1afd42ba5f6c953c8286f023e549ebf97920f452b9fbd3ef997e1c65f495712f", 0xde}, {&(0x7f0000000480)="2f4d2ad6676735ad062d676429c9375aa0c83a65d3c130b30e38bb790c0279c053b19e25195610caedc2bed4f855de664cd82881de34d3", 0x37}, {&(0x7f0000001500)="1596f1a187779f2dcbfe30c043c1437d6a020c483e34662fbe1c17763f4e2a33f80e5b33b02862a94d7f546096d29297eb7561bcc0eb42c1f0bf9c09dbcedd6559ec48f9c02640fe59603d3bbfba96f6130b3d1ed166f9d50629775f74320f8ca0fc3c15f03861e24e3be5e13e819f1a31a076969e7af65022d536326f8ddce8882f53e25ded610e64fdc8501c8e18165671867356352a4d25ed935e1892c0e8a2e08a5d95fc15bc0f0ca8fcd9ef02495d9c2b62ad5fb46fde64a5ec13c1", 0xbe}, {&(0x7f00000015c0)="6cfc6942b00ea0bc0b77ad2813facd73544b35b460291ba617f52cbee49a8602661342d2f6893c55946894ea8517329e0b553c6f9429a0d3f43352511c784da1c2dff76bcbe459cdeca3f72d6b19e4300d16727c0ca961866b9d00a6f7d9b6f6c26473b7b7cc0482014cd9686e25a64d44fab951ba6e", 0x76}, {&(0x7f0000001640)="699b7eeeb1f3d0737c404e681eb51a0796a905b8df8bc65d8cad26395963cfb5e53a11b7817ef98ba09d82200d3d85125847d3353a4e662a13abed88da75bf47f95c4dae9421d727cc460ca5ad4eb5efb0d76a4a7ccbe6f4d5229b3b7dee006a7c20cf9f91059e0e2c79b1f3a8e15900a6fef3637b891488f840a2560ac6856ba429fd1cc6ce8d9f5c95a18ef8930a3894620c", 0x93}, {&(0x7f0000001700)="c8c1d8c68c898be48eb6cb7a35a8507a8e975ff8c53916af71b8a043b057acc986f63695e745783e697454172c73205a6af925537f2af495350f77ba427502c1389b3c00ecbd85e02dbd8521149260af5560f392a9ac59d337eed2d2adac25411b208c9ccd587f076955c37d8d77a7e1205947737a", 0x75}], 0xa, 0x1) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) io_uring_enter(r0, 0x5, 0x8, 0x2, &(0x7f0000001840)={0x8}, 0x8) splice(r0, 0x0, r6, 0x0, 0x18, 0x0) 00:36:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x1000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1ff, 0x200}}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0xffffff6d) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000016c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x2, 0x3, 0x9, "c8135e9b7d6e47e234ce2131fde8949b6ff7e9f70db06136b6872de1f2b2b604510ca0bfaa67b649c52df2a92147d1e7826889cfdd82ea168db7ee0447092e", 0xf}, 0x60, &(0x7f0000001600)=[{&(0x7f0000000000)="50cd83f80d6922e78c15086b2b801c4e1cd122057a557d511493885c767cdc0c", 0x20}, {&(0x7f0000000100)="c5bcd529939bd2e3161acc368aacc084f797b2dbd25bdb8730274e588afec478c8d78c03c0854d7c4b0e106f14fc0db8f685baea96c110cebb6ab4885cf16f048425807ea9ee24dbaa3937c774d8475734b49a652eba97d56d9de729d41cf24ac20663866f6e8ce5df3b03f06d8f099e37e48047d1ca9a0feab384b299e8a5f5c2d64f542e822df285559a557aabc61a87d76442a9c8c09a263a600647a303aa506b9ae636cab3c50281058c204a1480a45ec2d47af4efc405b01311b35af10bbc95089d6437bd6960f0b62452e0bfa23ea62d09deed1f0116f142abe23495369159182e52307f7a", 0xe8}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e59f8897ad497cfc5cb1e9c4897f37ce340fc11d2997ee34edd5a7b1d339bebc969566767cf65c19e9be9a94225db7ba94037b6e15c9ccd3ada9f616af88eafe897ba678bf5407a19a57d9173a013b790032d9a09fc2ba92b1d96d792ca148fecd309256a63f21c12a26a6a840ea9d6041bd4cad6438b7f3e4ab53c7d8bba0366737300ed8d3e1c81cf173234aba8669a3df19c8d2e852df2f15b5", 0x9b}, {&(0x7f00000012c0)="316a1d4300e9128f599a150cb3d2ad485c5204495bd3a86cf84eae54fadadd4fde62a28ede0d990c13af533e4adfbdaed00914958701c4681c4525850a4c350b5d81e779c409a06cd6b386d78cfd8783a4349b92dd1b72f7ed1bc2d80a7dbd6185603486402e1006fb123a193f", 0x6d}, {&(0x7f0000001340)="dc36688e55538d3d19a89dc24797daa4ecb1198b7528679751a4b3c5585554e7aae46db2745a7d44d531205d0e9238", 0x2f}, {&(0x7f0000001380)="598155ba8e2940768425a5edf67daaf27a2547d70673a8f3c77c598f9d84a1d401cb13291f3600b6578d8927a330d61f2980d249b5a64d8926db2eeacb0dc5359da1b9c09915d621ae57bc1eb424a504be7d78ea3764cab10fbb13a1541e848c2db784e381d4d8371624455f173ada1b205f6eeb1e313d20536fc75e6d3eaaf3d382043d5619a71f3e5f66758abd", 0x8e}, {&(0x7f0000001440)="8bd98be82893762e4e5ba3d8f3aa3f6824c074f94f13838871299cc7f8ae378ed433b7d024b8efad1c57979497a38b4ce60734630fd77f10b986505194f25239b0d7b77e5d216e023166f4cb42a72c6be7e6cb904c40ed88f3e5d35593caa78fbb07da0545", 0x65}, {&(0x7f00000014c0)="7232f40e4ad113a570c66d73bb96ba172e418393f50d57943a09b2e38123dfa29c12028ea418909102bdf421826f04a5b140e20fd453d6e4c2e83cc10e6bed8bff3f5d6162ed6db590f64e3f12c03647c170504883c85a38180fcf8a65e983cba56d6ba79f232e7f64f6383f3f066409e9d34da3909884bf065724a63b678a11839e71015f38a74cb2b6152b40f26747fa1708480a9eebb0203069760d0d8bcb92263f312af330409699b15ecaf0b068a172a65e5f5d4d1f82ec", 0xba}, {&(0x7f0000001580)="2f42983ebcb909f863cb7b8ebe464729becefc60ee04dff1eaa7d5a8baafa05c5d86d40b94649f2ff794e018be71c3910d74ac4d1023a39c4bbcc2f3e9ab33ad916672923f1adfb314b121", 0x4b}], 0xa, 0x0, 0x0, 0x8008000}, 0x20004842) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0xcedd2112f9363e76, &(0x7f0000001700), &(0x7f0000001740)=0x4) 00:36:42 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x4000000}) 00:36:42 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") prctl$PR_SET_FPEMU(0xa, 0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x8400, 0x0) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x1, 0x5}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={r6, @in6={{0xa, 0x4e23, 0x4, @mcast2, 0x40}}, 0x60c2, 0x200, 0x3, 0x5, 0x54}, 0x98) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000040)=""/27) prctl$PR_SET_DUMPABLE(0x4, 0x2) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r8, 0xc04c5349, &(0x7f00000000c0)={0x5, 0x1ff, 0x200}) 00:36:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x5000000}) 00:36:43 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18, 0x1, 0x0, {0xffffffffffffffff}}, 0xffffffffffffffad) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/d\t\x00\x00\x00\x00\x00U\xe7', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PPPIOCSFLAGS1(r5, 0x40047459, &(0x7f0000000180)=0x2000040) r6 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r6, 0xc008551b, &(0x7f0000000080)={0x55, 0x8, [0x7f, 0x9]}) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000100)) write$FUSE_POLL(r8, &(0x7f00000000c0)={0x18, 0x0, 0x5, {0x1f}}, 0x5) [ 1285.960002][ C0] net_ratelimit: 22 callbacks suppressed [ 1285.960010][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1285.971572][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28108}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x30, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x50}, 0x1) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040), 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) 00:36:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x6000000}) 00:36:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x0, 0x3}) r3 = socket$netlink(0x10, 0x3, 0x4) pread64(r0, &(0x7f0000000040)=""/59, 0x3b, 0x4) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r4 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00000000c0)=r4) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1000000000000168) 00:36:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:43 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='\xdedev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 1286.280007][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1286.285868][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x7000000}) 00:36:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") accept$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@bcast, @bcast, @netrom, @netrom, @null, @rose, @rose, @default]}, &(0x7f00000000c0)=0x48) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:43 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000140)={0x94f55b24d7ed7113, &(0x7f0000000040), 0x8, r1, 0x6}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) write$FUSE_NOTIFY_INVAL_ENTRY(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x21) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) linkat(r1, &(0x7f00000000c0)='./file0\x00', r6, &(0x7f0000000100)='./file0\x00', 0x400) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x498c00, 0x0) sendto$unix(r7, &(0x7f00000003c0)="9e26e014332dfe149712d93a0641339f509c381b3ed7dd71eb1ab516a729858bfd1f431f3da1f43db53b76c70919d85c8fc3b89422a2eb278539125d21a892877f61923edb2a7e012c9237e42e6a08670b1e4d27bc9f44749bd7c7b1651a8e3a7141db03e92fa9fe28e3e130475d171e321023686e9db248cab66fb3865f1c3f54a8d69602ce6612c666bb7338ace2253cac1e1bdc3988c6a3fb9e1c02b8cf05f108f147abb4442c2a1fd261ab6a1281cc24e6894a294f829758c58aeb30535b5f54515e53ebfebdb1a9150317ab8f8294c2c60e2d85ccfadcfbebe063d222010f", 0xe1, 0xc088, &(0x7f00000001c0)=@file={0x3, './file0\x00'}, 0x6e) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) 00:36:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:43 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x8000000}) 00:36:43 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = dup3(r2, 0xffffffffffffffff, 0x80000) r4 = socket(0x10, 0x2, 0x0) sendto(r4, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280004004b2fd1cc55a1e8c1c3e54f2a69b51f03af9e30a0bcd2621625a7145c65ffd98b545552d91a69cb3e3d05e7b70fbc82", @ANYRES16=r5, @ANYBLOB="08002abd7000fbdbdf250100000008000a004e230000080002000a000000"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x4000001) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r3, 0xb, 0x1, 0x3f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) chmod(&(0x7f0000000200)='./file0\x00', 0x1) 00:36:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = getegid() r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r3) 00:36:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1c000000}) 00:36:44 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockname$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000000040)=0x3f, 0x4) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0xe, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r7}, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x93) 00:36:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000001640)={0x0, 0xfffffffffffffece, 0xfa00, {0x6, &(0x7f0000000240), 0x0, 0xa}}, 0x20) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) 00:36:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1d000000}) 00:36:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 1287.159985][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.165859][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:44 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$P9_RCLUNK(r6, &(0x7f00000000c0)={0x7, 0x79, 0x2}, 0x7) creat(&(0x7f0000000040)='./file0\x00', 0x42) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e20, 0xfb11, @loopback, 0x7fffffff}}}, &(0x7f0000000000)=0x84) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x40000000}) 00:36:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x8, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x32f6}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0xff7d) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x88002) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000300)={@multicast2, @remote, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0xd}, 0x17, r5}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x9, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r7 = dup2(r6, r3) setsockopt$inet_udp_int(r7, 0x11, 0x0, &(0x7f0000000280)=0x6, 0x4) r8 = dup(r2) mq_timedsend(r8, &(0x7f00000001c0)="0cec784a3772b18e7e129b9ab65d05033ef62819a074e5baa58a987815418465d1992f5d0020d9a751f50b915f8c6be6108047b9b3ec936b70023320a7b75884c8fe4a10a48d5b82165deb9a85af3f3a61b7882d77ad42fe3a8a15fb665ae98e5fdda5c183bb4e67591e0e55d7dfd62ad6dbd14f785a81027c55da2b", 0x7c, 0x80, &(0x7f0000000240)={0x0, 0x989680}) [ 1287.560005][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.565846][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1287.571726][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1287.577508][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xfdfdffff}) 00:36:44 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = semget$private(0x0, 0x7, 0x0) semop(r2, &(0x7f0000000240), 0x6) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r1, 0x5760, 0x1) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) semctl$GETVAL(0xffffffffffffffff, 0x5a85f71f49b0f0a0, 0xc, &(0x7f0000000200)=""/38) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt(r3, 0x800, 0x9, &(0x7f0000000140)="0f38c9cd8c1c4db57d5a57676428", 0xe) setsockopt$inet_int(r1, 0x0, 0xd326c8195175e697, &(0x7f0000000100)=0xecf, 0x4) r4 = semget$private(0x0, 0x4, 0x94) semop(r4, &(0x7f00000000c0)=[{0x3, 0x0, 0xea58e34c95bee9f4}], 0x1) semctl$IPC_RMID(r4, 0x0, 0x0) semctl$IPC_RMID(r2, 0x0, 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) signalfd4(r1, &(0x7f0000000040)={0x1000}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) splice(r0, 0x0, r5, 0x0, 0x18, 0x0) 00:36:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttynull\x00', 0x434280, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000700)='/dev/audio#\x00', 0xa9be, 0x80900) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000740)={0x0, 0x1, 0x6, @random="5c658a1a8842"}, 0x10) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000200)={0x5f, 0x101, &(0x7f0000000300)="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"}) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$cgroup(r7, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r8, 0x6611) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x7, [0x2, 0x526d, 0x3eec, 0x36, 0x9, 0x3, 0x8]}, 0x12) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r9, 0x8983, &(0x7f0000000280)={0x0, 'rose0\x00', {0x4}, 0x7}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_STRING(r10, 0x1, &(0x7f0000000000)='$ppp1selinuxvmnet0#self#:\x00', &(0x7f0000000040)=')\'\'@*', 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:44 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xff000000}) 00:36:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x23, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:45 executing program 4: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='#proc\x00', 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:45 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x200000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$CAN_RAW_FILTER(r2, 0x65, 0x1, &(0x7f0000000040)=[{}, {}], &(0x7f00000000c0)=0x10) r3 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_PHYS(r5, 0x4008556c, &(0x7f0000000100)='syz0\x00') writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r3, &(0x7f0000fb5ff0), 0x0) 00:36:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xffff8000}) 00:36:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:45 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40084149, &(0x7f0000000180)=0x6) splice(r0, 0x0, r4, 0x0, 0x18, 0x10) 00:36:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x11000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1000}, 0x5081, 0x3, 0xfffffffc, 0x5}, 0x0, 0x20, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xfffffdfd}) 00:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_XRUN(r4, 0x4148, 0x0) 00:36:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:45 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) flistxattr(r2, &(0x7f00000000c0)=""/224, 0xe0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r3, 0x0, 0x18, 0x0) 00:36:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcsu\x00', 0x202080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0xc0c00) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x10001, 0x4}, &(0x7f0000000100)=0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r4 = accept$inet6(r0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r5 = socket(0x10, 0x2, 0x0) sendto(r5, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000380)={@caif=@util={0x25, "5c3e49d4215e0ae8af8379b5de30b0ba"}, {&(0x7f0000000280)=""/150, 0x96}, &(0x7f0000000340), 0x9b}, 0xa0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000240)=@req={0x1, 0x0, 0x78000000, 0x40000}, 0x10) 00:36:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x400000000000}) 00:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000100)="1f"}], 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:45 executing program 5: getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) io_setup(0x1, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_pgetevents(r1, 0x1, 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000140)={&(0x7f0000000100)={0x4}, 0x8}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:46 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x80ffff00000000}) 00:36:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x25, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x17fd, 0x8) 00:36:46 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x100000000000000}) 00:36:46 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = gettid() ptrace$setopts(0x4206, r6, 0x0, 0x0) tkill(r6, 0x3c) ptrace$cont(0x18, r6, 0x0, 0x0) ptrace$setregs(0xd, r6, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r6, 0x0, 0x0) r7 = syz_open_procfs$namespace(r6, &(0x7f0000000100)='ns/pid\x00') ioctl$FICLONERANGE(r7, 0x4020940d, &(0x7f0000000140)={r3, 0x0, 0x1, 0xfffffffffffffffe, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$TIOCMSET(r9, 0x5418, &(0x7f00000000c0)=0x3ff) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000040)={0x2, r5}) 00:36:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 00:36:46 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x200000000000000}) 00:36:46 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x64, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 00:36:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x44228000}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000000)) 00:36:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x300000000000000}) 00:36:47 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1000}) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') splice(r0, 0x0, r2, 0x0, 0x18, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xfffffffeffffffff, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000280)="a9655b5c9559d4961d7042ea47ec04881e072fc56e0a96831c1e08655736395abfdee51f9bac786dfb085802f36ace50569e060bdaeb218e7ed0801ff2ab1560f9c00872833413f7861d250953d8333f171aff065bea697638614ddeff8cd6672e1d9cef27dda24e98d2") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x9) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r5, 0x80045530, &(0x7f0000000140)) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 00:36:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x65, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x400000000000000}) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 00:36:47 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f00000000c0)={0x1, 0x2}) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18}, 0x11) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) splice(r2, 0x0, r1, 0x0, 0x18, 0x0) 00:36:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6b, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$void(r1, 0xc0045878) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 00:36:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x500000000000000}) 00:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x102620, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000200)={0xb, 'syz0\x00', 'syz0\x00', 'syz1\x00', 0x12, 0xc24b, 0x44, 0x2917, 0x7, 0x8, "df680c4dc7a13109ee63ce9ee0d39ed51bc0"}, 0x12a) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) truncate(&(0x7f0000000000)='./file0\x00', 0x8000) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 00:36:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x10, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = creat(&(0x7f0000000080)='./file0\x00', 0xb8) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x2000, &(0x7f0000000000), 0x3, r2, 0x2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040), 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VT_DISALLOCATE(r5, 0x5608) 00:36:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x6e, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:47 executing program 5: write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x11) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x18, 0x0) 00:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvme-fabrics\x00', 0x200c00, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x101100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UDMABUF_CREATE_LIST(r5, 0x40087543, &(0x7f0000000100)={0x0, 0x2, [{r2, 0x0, 0x1000000, 0xfffff000}, {r3, 0x0, 0x2000, 0xfffffffffffff000}]}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r6 = socket$inet6(0xa, 0x80003, 0x6b) dup2(r6, r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$SCSI_IOCTL_GET_IDLUN(r8, 0x5382, &(0x7f0000000000)) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:47 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x600000000000000}) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 00:36:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x80000001, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x30, r1, 0x6f3cb000) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$NS_GET_NSTYPE(r5, 0xb703, 0x0) getsockname$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x700000000000000}) 00:36:48 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x13}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r1) keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4cc201, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r6, @ANYBLOB="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"], 0x8d0}}, 0x0) r7 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r8, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@rand_addr="ae66e230a960a6256e4d7d9c4971eac4", 0x4e21, 0x5, 0x4e20, 0x5, 0x2, 0x20, 0x20, 0x9c, r6, r8}, {0xffffffffffffffff, 0x6, 0x40, 0x7, 0x2, 0x1b7, 0x1, 0x1000}, {0xa6, 0x3, 0x5, 0x4b6c77ee}, 0x10000, 0x6e6bb9, 0x1, 0x0, 0x1, 0x2}, {{@in6=@mcast1, 0x4d4, 0x6c}, 0xa, @in6=@remote, 0x0, 0x3e0f37c96b2c3353, 0x1, 0x7, 0x10001, 0x0, 0x80000001}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="321a398c9908f6ae22a61f", 0xb}], 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f00000000c0)=0x7, 0x4) 00:36:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x800000000000000}) 00:36:48 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x5, 0x6, 0x8, 0x200}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = dup2(r2, r0) ioctl$SIOCAX25NOUID(r3, 0x89e3, &(0x7f0000000040)) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) 00:36:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="93bdbc6723879163235df13b0fb9ec121c4b25b042f2e483e2d6b1386c20b222136eb71cc8d2f9285615579f39d3e3aebe6e519bb398b81e8415b87c7f04ef1a6f7699ff34b09ad9220d4ebf9b788961388b08e23746955b6146ae20711f6d65273a68ba83e221dca499ea2352580057db50010b1dbeae3dada06e91d2705e86a20ae9b92b506c354ac82379e13dc5f4ea8fd05b266e213c59747b2b8d449dde801cafec0a1edaa874258909c7fee63b8c455ea74b7dd5f3cdc00a3858", 0xbd}, {&(0x7f00000001c0)="9a313f8b436816fe66a1e9cf508132b0bd0c33984ae6c325a000fb59bdc1cbbc7d7378e2be0c3c02375b27ffa7", 0x2d, 0x1}], 0x980800, &(0x7f0000000240)={[{@gid={'gid', 0x3d, 0xee01}}], [{@fscontext={'fscontext', 0x3d, 'staff_u'}}]}) 00:36:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x43, 0x101, 0xb2]}, &(0x7f0000000300)=0xa) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r6 = dup2(r4, r5) perf_event_open$cgroup(&(0x7f0000000280)={0x4, 0x70, 0x1b, 0x0, 0x7f, 0x80, 0x0, 0x5, 0x200, 0x7, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xb1e, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x32005, 0x2, 0xfffffffd, 0x3, 0x6, 0x7}, r6, 0x10, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000000)={0x3, 0x63bc}) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000340)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r1) r2 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='nodev\x00', r1) keyctl$revoke(0x3, r2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x8040, 0x0) [ 1291.329988][ C1] net_ratelimit: 18 callbacks suppressed [ 1291.329996][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.341561][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1c00000000000000}) 00:36:48 executing program 5: lsetxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@loopback}, 0x14) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) splice(r1, 0x0, r3, 0x0, 0x18, 0x0) 00:36:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000000200)={0x0, 0x2, 0x0, 0x0, 0x0, [], [], [], 0x7}) 00:36:48 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x1d00000000000000}) 00:36:48 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000000)={0x81, 0x0, [0x7, 0x20, 0x2534, 0x7fff]}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:48 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x80, 0x3, 0x8, 0x4, 0x7, 0x4}, 0x3}, 0xa) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) [ 1291.720016][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.725875][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1291.731766][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.737546][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1291.743450][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1291.749258][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:48 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000200)={0x1, 0x4, 0x0, [{0x9, 0xb258, 0x4, 0x3, 0x9, 0x40, 0x8}, {0xfffffffffffff801, 0x3, 0x3, 0x80, 0x7f, 0xd6, 0x31}, {0x5, 0xa1b, 0x5, 0x3, 0x0, 0x81, 0x7}, {0x4, 0x0, 0xffff, 0x81, 0xbc, 0x6, 0x81}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:49 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x88800) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000041c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x4000000000000000}) 00:36:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000200)='y\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') r2 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x2, 0x440) writev(r2, &(0x7f0000fb5ff0), 0x1) ioctl$EVIOCGABS3F(0xffffffffffffffff, 0x8018457f, &(0x7f00000000c0)=""/233) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x400000, 0x0) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000002c0)={0x3bf, &(0x7f0000000280)=[{}, {}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:49 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/166, 0xa6) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x8000000000000000}) 00:36:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x3) ioctl$TIOCSRS485(r3, 0x542f, &(0x7f0000000000)={0x3, 0x6, 0x6a4}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r1, &(0x7f0000fb5ff0), 0x0) 00:36:49 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0xc002, 0x0) ioctl$FBIOBLANK(r0, 0x4611, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @broadcast, 'rose0\x00'}}) mknod(&(0x7f00000000c0)='./file0\x00', 0x400, 0x2) [ 1292.200010][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1292.205850][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:49 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000340)={0x1d, r1, 0x1, {0x3, 0x0, 0x3}, 0x1}, 0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xfdfdffff00000000}) 00:36:49 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000140)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r4}}, 0x18) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r5, 0x0, 0x18, 0x0) 00:36:49 executing program 3: socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x0, 0x100}, 0x90) writev(r0, &(0x7f0000fb5ff0), 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@ethernet={0x306, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="551807bb5897a0159b9b3a65c1a61c73cddc4470d2b3fff7db3760917406ae57505c99adc3a12165dd478c4555fb569d6dd53ba42abbe366f208a7425c3d49677ef4d9b4ba23ffe2ba8563ac448392", 0x4f}, {&(0x7f0000000280)="a46b50b488b54f8ab0272d83fa56fcf9c3496e8e74a329946e020811dafc8abb1d70c91c2f3bf50644a8634d47951bc90ceb368ec367030b8fa1e9713ffd65ad2e6d9fff7962be2aac1f764c226f0ad75f28bb489886594431d581459ccce6a7d2e81af60770b015c2f923", 0x6b}, {&(0x7f0000000300)}, {&(0x7f0000000340)="b21b87da7eda4bf69ea9c18dfbaf71d535fffad49e630c0bb6874733b25b41c68f3291c4e37d0cbd715fb396d8c24fb587946091efc6bfab83c78fc3adf5c67a8dc83967a586a9519e34", 0x4a}, {&(0x7f00000003c0)="4edee767bf6bf77dca2782b4ab1417f99a7787524020d3457a7d9fa5c06637ded17ba2fcb2f0005d23597e95961bfea3a7d5c8ad06775ba8", 0x38}, {&(0x7f0000000400)="29d554710b720cabfe24c98d1949a127b1aa4fe14d70a3ea3addca15cfa7a25ee3772c827d961da04020e8775f69d69cd250ccb3c79e30fb903ccc535d3792951ea33c310c0360e7a7128d623537647ad190c5e6b7360981e3287c5f5b17402052008a7294424d2ab1743bc215b94c1914b1d1badb3d2ae63cf3f772fb9040138f2d7c3165a3f997eec2492980c42201b135f9d7", 0x94}], 0x6, &(0x7f0000000540)=[{0x10, 0x100, 0xc861344}], 0x10}, 0x6040080) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), 0x4) connect$rose(r3, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x6, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00000005c0)="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", 0x3ca}], 0x1) 00:36:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)=0x1) 00:36:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0xff00000000000000}) 00:36:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) prctl$PR_GET_NO_NEW_PRIVS(0x27) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast2}}, 0x40, 0x2}, 0xffffffffffffff33) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e24, @remote}}) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) 00:36:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x80, &(0x7f00000000c0)="57f85cdfbae8920724ade7ba0300468b015de04701045fc5b830599ea9be9404f5f70002e0bf45ed1128805d8e6bc4d187683888a74a4038c5cc1936b7aa91dbea3bfe2e038870904b01695517d279d0b88e9445ce7e4ea8a5d92889ca79f8cbbfc9f8d6001000"/120) writev(r0, &(0x7f0000fb5ff0), 0x131) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x22}, 0x1}], 0x2c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000200)={0x1, 0x7, 0x2b, 0x40, 0x0, 0x2}) close(0xffffffffffffffff) 00:36:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x78, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:49 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:49 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x2}) 00:36:49 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) setuid(r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:50 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) poll(&(0x7f0000000240)=[{r2, 0x20}, {r1, 0x2}, {r3, 0x1}, {r0, 0x64313e1572c85f95}], 0x4, 0x8000) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r9) setregid(r8, r9) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000002c0)={r5, r7, r8}, 0xc) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r11 = accept4(r10, &(0x7f0000000180)=@nfc, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_SIOCINQ(r11, 0x541b, &(0x7f0000000200)) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$KVM_GET_PIT(r12, 0xc048ae65, &(0x7f0000000100)) 00:36:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0xfffffffb, @mcast2, 0x3}, @in6={0xa, 0x4e22, 0x2, @local, 0x44cd978a}, @in6={0xa, 0x4e20, 0x1, @rand_addr="7230acfc0b63e6390d4a1b9612eed2bd", 0x8}, @in6={0xa, 0x4e21, 0x15cd3d2, @empty, 0x7}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e23, 0x7, @mcast1, 0x9}], 0xac) 00:36:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x3}) 00:36:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x4}) 00:36:50 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000000)={0x18}, 0x18) io_setup(0x400, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) io_getevents(r1, 0x0, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r2, r3+30000000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x4017, 0x6) 00:36:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000000340)={0x800000, 0x9, 0x4, 0x0, 0x0, [], [], [], 0xfffffffe, 0x3ff}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) 00:36:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r3, @ANYBLOB="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"], 0x8d0}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', r3}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4e20, 0x6, 0x4e21, 0x1ff, 0x2ad170ffd3954f1f, 0x80, 0x80, 0xc, r4, r6}, {0x7f, 0xfff, 0x101, 0x0, 0x6, 0x1, 0x5, 0x5}, {0x18, 0x5c5b, 0x904b, 0x44}, 0x3, 0x6e6bb3, 0xa30d5e303a6482bc}, {{@in6=@mcast2, 0x4d4, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x3503, 0x4, 0x3, 0x40, 0x3, 0xfffffffa, 0x5}}, 0xe8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7d, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f00000000c0)=0x80, 0x80000) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000200)={0xfffff86c, {{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1}}, 0x0, 0x1, [{{0xa, 0x4e24, 0x8, @mcast1, 0x6}}]}, 0x110) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r6, 0x20a, 0x3, 0x3ff}, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x5}) 00:36:50 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x6}) 00:36:50 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x26020) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x82, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000080)={0x3, 0x2}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x7}) 00:36:51 executing program 5: pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001680)={0x8ec089a1f989b47, 0xfffffffffffffffb, 0xc, 0x81, @scatter={0x6, 0x0, &(0x7f0000000580)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/114, 0x72}, {&(0x7f0000000500)=""/19, 0x13}, {&(0x7f0000000540)=""/64, 0x40}]}, &(0x7f0000000600)="e73d9a7f2d20c3f24f7d0c59", &(0x7f0000000640)=""/4096, 0x7, 0x21, 0x2, &(0x7f0000001640)}) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) 00:36:51 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ubi_ctrl\x00', 0x1c0a01, 0x0) socketpair(0x10, 0x6, 0x3, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ocfs2_control\x00', 0x80041, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000003c0)={r1, r2}) r3 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) pselect6(0x40, &(0x7f0000000000)={0x6, 0x615, 0x9, 0xfffffffffffffffb, 0x100000001, 0x9e, 0x8}, &(0x7f0000000040)={0x3ff, 0x368, 0x9, 0x9666, 0x10001, 0x8, 0x2, 0x3ff}, &(0x7f0000000200)={0x7, 0x5, 0xa40, 0x3ff, 0x0, 0x9, 0xb17, 0xffff}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280)={0x3}, 0x8}) 00:36:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x10000000000001f3) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x8, 0xd, 0x0) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x0, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000280)={@generic={0x9, "fc2cb68240bd7c8d71ed0469eea5a2ed700d0be0d8b099610befa7d6a52632705f7b25ea7bd53aa189399ceb52165c5af5390924fdde125f9b69ff41e0d298897da7c20e1a0cc88379af20478b638e891bf7b4c2d472025096c5e35401d6fa7e631e302d5fe7533f381b8c72f39bdf03124c44afb4edd9bb4aefd765cf30"}, {&(0x7f0000000100)=""/113, 0x71}, &(0x7f0000000180), 0x20}, 0xa0) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000040)=r7) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000340)={[0xe810, 0x7, 0x100, 0x2, 0x2, 0x7, 0x85, 0x40, 0x0, 0x100000001, 0x3, 0xfff, 0x2, 0x2, 0xeda, 0x4], 0x4, 0x168e96}) [ 1294.131588][T24415] sctp: [Deprecated]: syz-executor.5 (pid 24415) Use of int in max_burst socket option. [ 1294.131588][T24415] Use struct sctp_assoc_value instead 00:36:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x8}) 00:36:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x40141) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$UHID_CREATE(r3, &(0x7f00000001c0)={0x0, 'syz1\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000100)=""/192, 0xc0, 0x0, 0x7c1, 0x1, 0x3, 0x88}, 0x120) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x8c36, 0x0, 0x3, 0xab, 0x9}, 0x0) ptrace$cont(0x20, r0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x8, 0x1f, 0xff, 0x0, 0x0, 0x6, 0x80000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x13, 0x4}, 0x1001, 0x200, 0x2, 0x0, 0x0, 0x4, 0x400}, r0, 0x2, 0xffffffffffffffff, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) finit_module(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000040), 0x8) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) ptrace$getsig(0x4202, r5, 0x5, &(0x7f0000000340)) 00:36:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = socket(0x10, 0x2, 0x0) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000200)=""/108, &(0x7f0000000280)=0x6c) r2 = dup(r0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000001400)='/dev/udmabuf\x00', 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000013c0)={r2, &(0x7f00000002c0)="a351960ed734a9aefa30c9e3c92a735c0b03ae1343a693ccad833b72b23e809145d23581773242010e27a7e7a5c5e3238f3f4dcd2935b938f4d06ea3690069a3ce27eb4ce38b2a0d712c1c835f67948199289825ba679b39841cb2f8b307e2966cfe8c9111ca5626f7a66a0361562f2241229ba62cc67400909613fbc84b135a5e4b821e950ff8ed51273b6e15f0778a116b904f21b3a517745847a09e5e06cf9f8c5c63bdcce28f493166840eb46bd1bd3bc9526abbfb45468660c19f0ece92813fdb8b3fdf78912e4f9c5e5ee4c2d168fa734148ffc9c1251772dcbe60685717adb19cf22e7432f618", &(0x7f00000003c0)="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", 0x2}, 0x20) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 00:36:51 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_SET_SECUREBITS(0x1c, 0x21) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x7) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x1c}) 00:36:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0805010400002000000054") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:52 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x25, 0x0) 00:36:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x1d}) 00:36:52 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x10000, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x40}) 00:36:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="1f150c81198c9b068fe21f123363788b5b78984ac257cd7162191f99532ed9293e7b28f58b5a9d26eb4c0fc6665cf1126d56c728e3807bbd40d2ca02699e66855d12226189202c3a6baf286c3586a3ea47abf279881450f985c4b4206fbf3fa423f1c1e57bee5351a767c903c1146be3401ed87fce59b2a97e1ef4eae303d3be0e", 0xffffffffffffff8d}], 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl$SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, &(0x7f0000000180)) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x16000, 0x0) ioctl$FBIOPAN_DISPLAY(r3, 0x4606, &(0x7f0000000200)={0x401, 0x6, 0x7, 0x7ff, 0x90ac3693, 0x45, 0x1, 0xaf9, {0xffffffff}, {0x1ff, 0x6}, {0x15c, 0xffffc3fa, 0x1}, {0x400}, 0x1ff, 0x81, 0x0, 0x3ff, 0x14f, 0x8, 0x10001, 0x8, 0x6c0171d7, 0x7, 0xb8, 0x2000, 0x0, 0x1, 0x800, 0x4}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0xe, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) r5 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x806000) getsockname$netlink(r5, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={r4, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x300}) 00:36:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x20000048) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xc4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_hsr\x00', 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000640)=0xab25f557eaa2aef0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x501800, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r7 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000000200)={"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"}) 00:36:52 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x147, 0x147, 0x5, [@datasec={0x3, 0x1, 0x0, 0xf, 0x3, [{0x2, 0x3, 0x1}], "3aade9"}, @enum={0xf, 0x8, 0x0, 0x6, 0x4, [{0xf, 0x3}, {0xa, 0x80000001}, {0x5, 0x2}, {0x4, 0x7d}, {0x2, 0x7}, {0x6, 0x9}, {0x6, 0xe406}, {0x3, 0x280000}]}, @int={0x10, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x6e}, @func={0xb, 0x0, 0x0, 0xc, 0x3}, @ptr={0x0, 0x0, 0x0, 0x2, 0x3}, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{0x3, 0x5}, {0xa, 0x1}, {0x8}, {0xf, 0x3}, {0xe, 0x4}, {0xb}]}, @int={0xf, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x49, 0x5}, @union={0xc, 0x7, 0x0, 0x5, 0x0, 0xffff, [{0x7, 0x4, 0x3}, {0xd, 0x0, 0x7}, {0x6, 0x2, 0x4}, {0x9, 0x2, 0x1}, {0x5, 0x4, 0x656}, {0x7, 0x1, 0xd9480ffb}, {0xe, 0x2, 0xff}]}, @func={0xb, 0x0, 0x0, 0xc, 0x1}]}, {0x0, [0x61, 0x30, 0x5f]}}, &(0x7f0000000040)=""/41, 0x165, 0x29, 0x1}, 0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="46ac5128da090e4899c34a28efeb85968ead969e21e33725a7edc030260cdb3ca79964a6e93ce51185f005b7dac052cb797af438c32c29b736fb12c63dd0e504445044a1ae9c10fd8171232ed7dcb08e9acaf4c569c4c1805c47994118fc35ff7f03407dc7093fa7d3132d276a10768b2711cd1c6ecd3545692431856b6e0651412ff7b73711097f061a1b67f6c3d7605eab3b675b6c061e6ef32b7ea8847b6f84da1334d35322b94447bfaca74b152eb64cfa54cb63126c2cc662e7898e6459ed40c4566403f303d341c9c34c6049d9f8e1c2a9483f003c20e66886d0e1629f498668c202f183de294d03da07c9f5feb65bc196554a79a2f255828c1f1cf9a09654f9df849443e8d290debcc78efbdca391a348b33f18ef618011273faa1f095298dd71db08a90e177a1e9a0c771deca3b51670a26850b89d4439574328c19d9e91766dd52169e0ad5011e4acc005861b3b3146d67445e6f6c75ce4af9d8db6963887d79113613267c5bc42fb0aca828590fb291ce8836d3cd391d364efdbb7015d8ec643d83b623380c21c6ebbf774498c94e60838a45d4692bfe73aaea2bbcecb6dcec20e5aa48a950428e2372009212f2f6be608cdec5ff84108f3f3d2e42c99a6d4cd4577ec9f39a51533efe71d494ccadb66eddd4cc0e56b33eefb0ada68ae36c905a977d9042a63299d2130f4e85357b0078c31bc45b00f5ccd879a6735d85882bfddbc6f2cff4a2b976b29e5a8adc74893c748b297a660ba0f64ad8a6ac6fcf180b6a4357ad6733cb75035cd58631142bd720cf52bcd1438647cbe1058e32d33c38f1327bef3f6b1c815ab4f2d47366473ae37c65a2d1df88823dd4c326d640c50e5bddfa976f04cd034331b632cd7a8bbc838081f28f6e24ed646721cea36e56501f9085e428a6c94b7ba5431f59651f36c8f715e4547ffed53c03cc58d2d4382193625cf69c197c4eb3c3c86c291d693837ab7eb23d61d2518379f0c61acf67425afa1ff8d1fac196a7ef9f6f9b514a2028ae010d1bf10833940294c400401ec706ce366dc4c62f6c55c6985a31592360cc7e6cc30a90cae1891b4cffb882b0329457503055db6a8e3b651b3302c24e6d149e8368ee6d3bafbc417256d042b4b87cb1bf46169ad1a593da66b2c6f453180f2c51be35c431e1af07e54c1251334415135422fa81b015a7a746c1979827e3d32057d408016cdc2b641a42626bbf8b7970a5638e9e48783ff80ded5b5184b69d41e60ba9e2ff7ef3e85b4419db2b064d64f833dc2035a6cc3ea28335ad94eb5ba974d9799ce94565559e6a7636b725c4c3dc1702af3c0f3d9dc77f6d404b7c8ff2cec1b4e703451a1d2750d9a22e9f4b5e27da765d228f09bbd30088ac9dff793ec759161849cf4217f5684bff8eddd65be61d3ed2dcc7bae8ab5e1260c3a90cdb37626c4871098802b34f271d8a091b0517bd1588b43cf21b2e3fe676e34d115a56d450d50a97ac7e2ea5904f9695dbde822dba41ac3a1190d63ef486a1829d38b005f9458a82533a555a2f674eea95af7ef7f0cf9654e0ed8d2ab722ca065fd97e6518b76a39cc1b04dc49c395f3aad5e05c76c1881f6a85fee6c6fba8340692eb0b7f3f948350e6947dac635cfef9e4ff4d3f756802cbd97e8c5845b25bc5a021d9875277f197d1bce55661e6961dd788a444962e33fa582a01d0bd61aaa22a76adf68b3169d3f0b49", 0x1001, r1) keyctl$read(0xb, r2, &(0x7f0000005340)=""/4096, 0xd900) r3 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)='GPLsystem\\ppp1securitykeyring:\x00', r2) keyctl$reject(0x13, 0x0, 0x0, 0x64, r3) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x500}) 00:36:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000040)={0x2, &(0x7f0000000200)=""/4096, &(0x7f0000000000)=[{0x7f, 0x92, 0x2, &(0x7f00000000c0)=""/146}, {0x80000001, 0xcb, 0x2, &(0x7f0000001200)=""/203}]}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast1, 0x70}}, 0x81, 0x1f, 0x1f, 0x700000000000, 0x4}, 0x98) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x14) r4 = openat$cgroup_ro(r3, &(0x7f00000029c0)='cgroup.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002a40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000002b40)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="06255883a954abdead3d00e51b71c0f6ed7aeecc7efaf4f647b8719981fdb14401cdd85e6a7ef9137f070c4c6c270c749023fd5fb94ba394327fa3949ffaa4fe6a6627dd9383e31d1f33d9df3c184ff338998aceeae171c4e8708a196397e85a6d83ab3c36996a6d8ab4e5c0f17527d89630641508bd7b772507b02a94026f9c0ca7700fe66148c188a64945c240d7c051bf819aadcc8926609f7c726312f1bd5893c4a0caf62edc13d6b8199e1bc6c3dc6658330e6230b62d052d412ae18080dedb257a9cf750e4363bd869d8fd6d4282593dc5711281d84d6981d329917382d8e5c290a500000000", @ANYRES16=r5, @ANYBLOB="000225bd7000fedbdf25010000000800040043000000080006000100000008000400070000001c00020008000700ff010000ce499b20b448060800030003000000"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa2000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x9c, r5, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc24c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfb}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x3b5476a0}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x9c}}, 0x4044001) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0xc) 00:36:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0x8}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0xe, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x2}}, 0x94, 0x7, 0x8, 0x754, 0x4}, &(0x7f0000000000)=0x98) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x401) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0xe, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={r4, 0x4, 0x3, [0x41, 0xfffa, 0x800]}, 0xe) 00:36:52 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000040)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='\xd8BL\x05/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) 00:36:52 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x600}) 00:36:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x12100, 0x0) ioctl$RTC_EPOCH_READ(r2, 0x8008700d, &(0x7f0000000040)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x700}) 00:36:53 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x3e, 0x6dbf45dccf445951) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x1c00}) 00:36:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xc9d94080000000, 0x101100) ioctl$SNDRV_PCM_IOCTL_DRAIN(r1, 0x4144, 0x0) 00:36:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) getegid() socket$inet6(0xa, 0x80003, 0x6b) r1 = socket(0x10, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000007c0)={'syz'}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000940)='big_key\x00', &(0x7f00000000c0)={'\xff\xff\xff'}, &(0x7f0000000a00)="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", 0x1001, r2) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, r3) sendto(r1, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)) ioctl(r0, 0x9, &(0x7f0000000000)="000000000000000000000092656245731bd646d47537fba250ac686611e8e0e62c66e631f8c4befb6659a2d67d1a0288cfe19ba20d0cbc855c3bd75a65bf86fa1a9bf504a6b5d3c243e37eb480069a877a88d143") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5016, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x20, 0x60, 0xe1, 0x7, 0x0, 0xfe, 0x1, 0x17, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x101, 0x4, @perf_config_ext={0x80000000, 0x7}, 0x2081, 0xffffffff, 0x7, 0x0, 0x2214de8f, 0x1, 0x3}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:36:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x1d00}) [ 1296.359990][ C0] net_ratelimit: 22 callbacks suppressed [ 1296.360000][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1296.371553][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = msgget$private(0x0, 0xb31) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) getgroups(0x2, &(0x7f0000000200)=[0xee00, 0xee01]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) r8 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x3f, r3, r4, r5, r6, 0x81, 0x8}, 0xaa1f, 0x7, 0x5, 0x7, 0x4b4f, 0x7, r7, r8}) 00:36:53 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='bpf\x00', 0x4, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0x1, 0xffffffffffffffff, 0x2) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x40, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/164) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r3, 0x40084149, 0x718000) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000040), 0xfffffffffffffe49) 00:36:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) ioctl$IOC_PR_PREEMPT(r1, 0x40046109, &(0x7f0000000080)={0x12}) ioctl$IOC_PR_PREEMPT(r1, 0x40046109, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$RXRPC_UPGRADEABLE_SERVICE(0xffffffffffffffff, 0x110, 0x5, &(0x7f0000000000)=[0x1], 0x2) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff5f00000000ffdfa6fffff7", @ANYRES32=r7, @ANYRESOCT], 0x3}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'bond_slave_0\x00', r7}) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x1, 0x76a263c0d9541ac1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 00:36:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='security.evm\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="02c62a9dc102dbf8538208f8e068e18c1d00000000895b528cbcb902003954beeee713b9"], 0x14, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_G_AUDIO(r3, 0x80345621, &(0x7f0000000140)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TCGETA(r5, 0x5405, &(0x7f0000000400)) ioctl$TCFLSH(r1, 0x540b, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT(r7, 0xc0984124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r8 = socket(0x10, 0x2, 0x0) sendto(r8, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) recvfrom$netrom(r8, &(0x7f0000000280)=""/253, 0xfd, 0x0, &(0x7f0000000180)={{0x3, @default}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:53 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x4000}) 00:36:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) getdents(0xffffffffffffff9c, &(0x7f0000000080)=""/199, 0xc7) [ 1296.679985][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1296.685863][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:53 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x18, 0x0) 00:36:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0xff00}) 00:36:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x4000, 0x10000008, 0x8, 0x0, 0x0, [], [], [], 0x10000, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000280)={0x127, &(0x7f0000000000)=[{}, {}]}) 00:36:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x22080, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[0x6, 0x1, 0x2, 0x400]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000004c0)={{0x2c10, 0x0, 0x1f, 0x4, 'syz0\x00', 0x7}, 0x0, [0x2c, 0x2, 0x0, 0x81, 0x3f, 0x3, 0x8e, 0x1, 0x7, 0x800, 0x8, 0x4, 0x4, 0x20, 0x3f, 0x2, 0x3, 0x3, 0x42ed, 0x200, 0x0, 0xb5, 0x2, 0x96, 0x20000000, 0x200, 0x7, 0x1, 0x1f, 0x0, 0x4, 0x1f, 0x5, 0x0, 0xf4, 0x4, 0xca2f, 0x4cb00000000000, 0x100000001, 0x200, 0x200, 0x78f35a9b, 0x8, 0x2, 0x6, 0x1, 0x0, 0x5, 0x0, 0x448, 0x11, 0x2, 0xfff, 0xffffffff, 0xffff, 0x9, 0x13c, 0x6, 0xffffffffffffff81, 0x1, 0xc60d, 0x9, 0xffffffff80000000, 0xddc5, 0x3, 0x0, 0x9, 0x5, 0x8, 0x6, 0x4, 0x6, 0x2, 0x13fd, 0x9, 0x1, 0x7, 0x8e, 0x7e5f, 0x80, 0x4, 0x3f, 0x1, 0x9, 0x1, 0x3, 0x3, 0x0, 0x80000001, 0x0, 0x3, 0x2, 0x3, 0x101, 0x3, 0xfffffffffffffff7, 0x7fffffff, 0x4, 0x5df, 0x5, 0x0, 0x0, 0x6, 0x6, 0x2dfb3f23, 0x0, 0x1, 0xffffffffffff8000, 0x400000, 0xffff, 0x1e, 0x4, 0x5, 0x8, 0x92000000000000, 0xffffffffffffa444, 0x1000, 0x9, 0x2, 0x40, 0x6, 0x100000001, 0x4, 0x1000, 0x4, 0x100000000, 0xffff, 0x5], {0x77359400}}) 00:36:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x6e96bdac104ccb0c, 0x6d) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x54) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000000)=0x7) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:54 executing program 4: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x400000}) 00:36:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fstat(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() r6 = getgid() lstat(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r7) setregid(r6, r7) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xee00, r6, 0xee00]) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000002c0)={{}, {0x1, 0x2}, [{0x2, 0x1}, {0x2, 0x5, r2}, {0x2, 0x4, 0xee01}, {0x2, 0x1, r4}, {0x2, 0x4, r5}], {0x4, 0x4}, [{0x8, 0x2, r8}], {0x10, 0x1}, {0x20, 0x2}}, 0x54, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:54 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x402, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, 0xffffffffffffffff) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000000)={0x7}, 0x11) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x185800, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000100)={0x7f, 0x8000, 0x1, 'queue0\x00', 0x7}) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r5, 0x0, 0x18, 0x0) 00:36:54 executing program 3: set_mempolicy(0x8000, &(0x7f0000000000)=0x2, 0x6) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) writev(r2, &(0x7f0000fb5ff0), 0x1) 00:36:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41c1, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x0, 0x0, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7fffffff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_ALGID={0x8, 0x6, 0xfa}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xfffffffe, 0x8, 0x5d72, 0x8, 0x9]}, @SEG6_ATTR_ALGID={0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000004}, 0x2404a130) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) write$cgroup_pid(r2, &(0x7f0000000000)=r3, 0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x80ffff}) 00:36:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000000)={@empty, @empty, @broadcast}, &(0x7f0000000040)=0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:54 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x7ff, 0x4) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) 00:36:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x8}, 0xffffffffffffffb0) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet_sctp(0x2, 0x5, 0x84) r7 = dup3(r5, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r7, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0xe, &(0x7f000059aff8)={r8}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000100)={r8, 0x5, 0x6}, &(0x7f0000000200)=0x8) ioperm(0x165c, 0x800, 0x7fffffff) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000000)={r1, 0x0, 0x5, 0x8001, 0x9}) syz_open_pts(0xffffffffffffffff, 0x0) [ 1297.560019][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 1297.565844][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:36:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x1000000}) 00:36:54 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x9201) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$unix(0x1, 0x2, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x3) r4 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r5, 0x6}, 0x8) r6 = syz_open_dev$sndctrl(&(0x7f0000000080)='\x00\x00\x00\x00\xb4\xc5\x00\xaf\xbc\xaf\x00', 0x2, 0x400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) r1 = syz_open_dev$vcsu(&(0x7f0000000000)='/dev/vcsu#\x00', 0x280000000000000, 0x220000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000a40)={0x0, @ipx={0x4, 0x1ff, 0x7fffffff, "4b96723d388e", 0x8}, @can={0x1d, 0x0}, @tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x6}}, 0x317b, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3}) sendmsg$can_j1939(r1, &(0x7f0000000b80)={&(0x7f0000000ac0)={0x1d, r3, 0x0, {0x0, 0x0, 0x4}, 0xfe}, 0x18, &(0x7f0000000b40)={&(0x7f0000000b00)="5110ebdd86fb614c84c61c2eee8e56d6679a86398546206f439448d28b3fe05c12adceff52be2fd283bacb2be23a24e7887fa41274eba75c0ef6b2c5810584", 0x3f}, 0x1, 0x0, 0x0, 0x80}, 0x0) 00:36:54 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x2000000}) 00:36:55 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x18adb6de070362e1) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) 00:36:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0xb59147c4c9ba22cb, 0xc35f, 0x3}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) lseek(r2, 0x4, 0x0) [ 1297.959993][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1297.965831][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 1297.971746][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 1297.977554][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:36:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) 00:36:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x12, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0xe, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r5, 0x6, 0x9, 0x3}, &(0x7f00000000c0)=0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x3000000}) 00:36:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040), 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x40080, 0x0) write$P9_RLOPEN(r3, &(0x7f00000000c0)={0x18, 0xd, 0x1, {{0x10, 0x8, 0x3}, 0x400}}, 0x18) r4 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_S_AUDIO(r4, 0x40345622, &(0x7f0000000000)={0x101, "a9ff80fd78cba9bf4f34f5641e0540af518c630ed52c3c214a8b0caf3e5af4c7", 0x2}) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@local, @in=@local, 0x4e21, 0x8, 0x4e22, 0x5, 0x9, 0x80, 0x60, 0x3a, r1, r6}, {0x84, 0x1, 0x9, 0x80000000, 0x8, 0x8, 0x7ff, 0x4}, {0x800, 0x6, 0x20, 0xffff}, 0x80, 0x6e6bb0, 0x2, 0x9c418178538814c0}, {{@in6=@mcast2, 0x4d4, 0x3c}, 0xa, @in=@multicast1, 0x34ff, 0x2, 0x0, 0x8, 0xfffffffc, 0x2f7d, 0x7fffffff}}, 0xe8) 00:36:55 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000040)={0xfc34, 0x1, 0x0, {0x4}}, 0x18) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @multicast1}}, 0xffe, 0x1000}, 0xfffffffffffffef5) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="000200000000000000000000010000000000000006000000080000000000000000000000000000003200000000000000810000000000000000000000000000000000000000000000040800000000000000000000000000000180000000000000000000c80500000000000000000000000000000000000000000000021000000000000000000000000000000001000000000000f9ffffffffffffff0200000000000000000000000000000000000000000000000100000000000000000000000000000006000000000000000400000000000000d6db0000000000000000000000000000000000000000000004100000000000000000000000000000ff010000000000000100000000000000a9070000000000000000000000000000000000000000000001080000000000000000000000000000000000000000000080000000000000004f4300000000000000000000000000000000000000000000012000000000000000000000000000000300000000000000800000000000000080000000000000000000000000000000000000000000000084780000000000000000000000000000620e0000000000004c00000000000000090000000000000000000000000000000000000000000000002000"/480]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) r6 = socket(0x10, 0x2, 0x0) sendto(r6, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) accept4$unix(r6, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x0) ptrace$cont(0x20, r5, 0x0, 0x0) r7 = gettid() r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r7, 0x7, 0xffffffffffffffff, &(0x7f00000003c0)={r8, 0xffffffffffffffff, 0x9}) r9 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x10, &(0x7f0000000240)={&(0x7f0000000180)=""/159, 0x9f, 0xffffffffffffffff}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x7f}, [@ldst={0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8}, @alu={0x7, 0x0, 0x6, 0x5, 0x60a71f5d3725d772, 0x0, 0x4}, @exit]}, &(0x7f00000000c0)='syzkaller\x00', 0x2c, 0x0, 0x0, 0x40f00, 0x71c8ca6c5689df7d, [], 0x0, 0xb, r9, 0x8, &(0x7f0000000340)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x5, 0x3, 0x401}, 0x10, r10}, 0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = dup(r11) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = dup(r13) ioctl$PERF_EVENT_IOC_ENABLE(r14, 0x8912, 0x400200) fsconfig$FSCONFIG_SET_PATH_EMPTY(r12, 0x4, &(0x7f0000000700)='/dev/cuse\x00', &(0x7f0000000740)='./file0\x00', r14) 00:36:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x40, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) write$apparmor_current(r3, &(0x7f0000000100)=@hat={'changehat ', 0x2, 0x5e, ['/dev/vcsu\x00', '\x00', '/dev/vcsu\x00', '!\x00', '/dev/vcsu\x00', '\x00']}, 0x3f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000000)={0x1ff, 0x3, 0x1}) read(0xffffffffffffffff, &(0x7f00000003c0)=""/4096, 0x1000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x8, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r3, 0x1, &(0x7f0000000280)=[0x6], &(0x7f00000002c0)=[0x100, 0x101, 0xffff0000, 0x1, 0x2], 0x34, 0x8, 0x3, &(0x7f0000000300)=[0x81, 0x3a, 0x3, 0x1, 0x8, 0x3f, 0xfffffffb, 0x7f], &(0x7f0000000340)=[0x8, 0x0, 0xda, 0x2, 0x0, 0x3, 0x6, 0x6d, 0x8001]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xff88) 00:36:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x4000000}) 00:36:55 executing program 5: pipe2(&(0x7f00000026c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$ax25(r0, &(0x7f0000002700)={{0x3, @bcast, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @default, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r2, &(0x7f0000000000)={0x18}, 0x11) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r3, 0x0, 0x18, 0x0) 00:36:55 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvram\x00', 0x66902e0ba705f574, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, r2, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2fc7, 0x8d75}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_open_pts(r5, 0x600004) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000000000)={0x4, 0x8, 0x9434, 0x7d6}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 00:36:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x14a1e62e3db30a2a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000080)=""/233, &(0x7f0000000000)=0xe9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'team_slave_1\x00', {0x2, 0x4e21, @broadcast}}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040), 0x8) 00:36:55 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040), 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000240)=0x4) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) r3 = syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x6, 0xf8402) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc0505510, &(0x7f00000000c0)={0x0, 0x18}) 00:36:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) r4 = syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0x7, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000000bc0)={0x84e, {{0x2, 0x4e24, @empty}}}, 0x88) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r6, 0x65, 0x5, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) io_uring_register$IORING_REGISTER_FILES_UPDATE(r6, 0x6, &(0x7f0000000b40)={0x6, &(0x7f0000000b00)=[r7, r8, r1]}, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x401, 0x9, &(0x7f0000000500)=[{&(0x7f00000000c0)="ac9bb81991324ff06c4b1d4c250190bbc04b549bf556fc1677f8bd40803d95dafbee12431e06e0edb7735c5c67fb6a92ef609efd15b6bd291fe9bec17526facebefa643cdbe4949a31b1cdd46d3f75deb78d2ea459ffd6d1f50ed11357659a35ad00", 0x62, 0x7}, {&(0x7f0000000200)="c4b21be1aaa0f8edaec3d8ac05e49f47a76c86f97a1cf0455b4df267000d584904b4afabb2e49b751ee0ca7f721da2cf65d4c019fb194d947af95fa2685ab558236d444dbde75f18e0336571623e2d99adbf1e70a49ee68b154082865b65e27160f73103e1305c393fc9341635b59eb77ce7c94a0634cf60827a882dcd7f095d6fb07ff13f21196f2c226d0b4b3939234fc3e88cd9284d63e56563641410f9ad7f18fecce31df36591ec01170e02e9eb2667bc", 0xb3, 0xffffffffffff087e}, {&(0x7f0000000140)="9c4f8f84947b39", 0x7, 0x8}, {&(0x7f0000000180)="f9d1d8c0bfa0cacb9c56ce83346469c2fd8170dd70b19f0012ac754b53d78c0243836b912a6e8dcdfc8473b6526468bf0e0bf5a7", 0x34, 0x7ff}, {&(0x7f00000002c0)="82a3869e9da3c721fbfe0c9622dd271322241a1b8cf6a23f891476010c284ef79351bc83b5f1b4389ae5f4b0e900183c60a29d72d5f9e6d546db1a1674e346c6b165cb43143a329b4b5a8e9b8f3c7a1aeef778", 0x53, 0x1}, {&(0x7f0000000340)="e3a77605fcdf958ac295f58ec968a5270a2b61dce60f408a67d49420e7f1f30cc26b8aaedb49105842fd30ce03f4addd33f1cd98ae", 0x35, 0x668}, {&(0x7f0000000380)="57935078bcc637b10a0c6c0fb5d826eb6cc3895bf553", 0x16, 0x8000}, {&(0x7f00000003c0)="43ffc6423e26a27fae4ad821d4cee9e055d51077554410790eca8f5f7c08bd826c038bf8de3e7a32829658698251a3115784fe63be482e64e509dcf2b0ce88dd506f1e88bdd0c75248ba64d58503b2e858453cbb91386dee718984735511ff2488f7699f85837b2428d8e1433b75b463b4af0f44c0068d8bd277e656b466be89a5d95ad267772fbc9660786e68e3cafa2cab754fc47444be24770947f7d9ec4e7cf5fa86883e0053c6f3db17eb692e2a99cb52d3ecd152", 0xb7, 0x1000}, {&(0x7f0000000480)="13570ba6a080bdb08eb3a80aa4faf4a70bef260fff05a73beb78b2f855543c47426ac59309aecb146d3c1a0f69c3cc27acbaf679db8efd48be0c70efdd70ad092acd9c20c29bbe876df2032ddd3a7da0014a3496a2c1a12bad7ccae27e447f68d195f72ae682677d845a03c883cbcca60f462cd85bc4a3dd96", 0x79, 0x59}], 0x10012, &(0x7f0000000880)=ANY=[@ANYBLOB='jdev=./file0,nouser_xattr,nouser_xattr,noattrs,block-allocator=noborder,acl,grpquota,uid<', @ANYRESDEC=r2, @ANYBLOB="2cff", @ANYRESDEC=r3, @ANYBLOB=',fowner=', @ANYRESDEC=r9, @ANYBLOB=',mask=^MAY_WRITE,smackfshat=}em1md5sum\\vboxnet1\\vboxnet1vboxnet0*,smackfstransmute=em0,fsmtgic=0x00000000ffffffff,func=PATH_CHECK,\x00']) r10 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) 00:36:55 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x5000000}) 00:36:55 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000000)={0x18}, 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) splice(r0, 0x0, r2, 0x0, 0x18, 0x0) r3 = socket(0x10, 0x2, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r4, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000010}, 0x800) 00:36:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) r2 = socket(0x10, 0x2, 0x0) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xb6c}}], 0x34, 0xac0, 0x0) connect$pptp(r2, &(0x7f0000000380)={0x18, 0x2, {0x3, @empty}}, 0x1e) ptrace$cont(0x20, r1, 0x0, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/dev\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22224}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x8c, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x60, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc20}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x65000000000}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x20800) 00:36:55 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10800, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2fc7, 0x400}, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f00000004c0)={0x0, 0x0, 0x2080, {0x100000, 0xf000, 0x1}, [], "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", "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"}) r4 = openat$watch_queue(0xffffffffffffff9c, &(0x7f0000000000)='/dev/watch_queue\x00', 0x8000, 0x0) watch_devices(r4, 0x74, 0x0) 00:36:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040), 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x40, 0x9, 0x38, 0x0, 0x8, 0x220, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x590000, 0x7}, 0x20000, 0x7, 0x6, 0x6, 0x7fffffff, 0xad, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 00:36:56 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40001, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000040)=0x1460) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/4096) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000001051900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) 00:36:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x6000000}) [ 1298.893737][T27689] ------------[ cut here ]------------ [ 1298.899599][T27689] refcount_t: underflow; use-after-free. [ 1298.907353][T27689] WARNING: CPU: 1 PID: 27689 at lib/refcount.c:28 refcount_warn_saturate+0x1dc/0x1f0 [ 1298.916825][T27689] Kernel panic - not syncing: panic_on_warn set ... [ 1298.923422][T27689] CPU: 1 PID: 27689 Comm: syz-executor.2 Not tainted 5.4.0-next-20191205-syzkaller #0 [ 1298.932959][T27689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1298.943016][T27689] Call Trace: [ 1298.947618][T27689] dump_stack+0x197/0x210 [ 1298.951958][T27689] ? refcount_warn_saturate+0x110/0x1f0 [ 1298.957591][T27689] panic+0x2e3/0x75c [ 1298.961496][T27689] ? add_taint.cold+0x16/0x16 [ 1298.966190][T27689] ? __kasan_check_write+0x14/0x20 [ 1298.971307][T27689] ? __warn.cold+0x14/0x3e [ 1298.975727][T27689] ? __warn+0xd9/0x1cf [ 1298.979801][T27689] ? refcount_warn_saturate+0x1dc/0x1f0 [ 1298.985353][T27689] __warn.cold+0x2f/0x3e 00:36:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x7000000}) 00:36:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) r1 = fcntl$dupfd(0xffffffffffffffff, 0x605, r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000200)=""/243, &(0x7f0000000000)=0xf3) r2 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000480)='/dev/video0\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r3, 0xc040563e, &(0x7f00000004c0)={0x0, 0x0, 0x2, 0x2, {0x3, 0x1, 0x5, 0x1f}}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r5, 0x4}, 0x8) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x90) fsetxattr$trusted_overlay_upper(r6, &(0x7f0000000380)='trusted.overlay.upper\x00', &(0x7f00000003c0)={0x0, 0xfb, 0x90, 0x0, 0x7, "70ea68afee9fad11e0ef207041db52b5", "70d2b9a7604888807fde6a6beed605c0fbf97ad670fbbd1b0fb45e7d78ae30f14353dbae2a4f5a076a6300fab25b6e09cfaf7e705ac8109cb38feb636ab4557aec769b5af3c772f0a2d36149f0e2eba473f839babc3200a70731733c3bf35cbd96d5a4c9d0fdd523cb3e2f116304a0228440938afb017fc2dd4b35"}, 0x90, 0x0) [ 1298.989605][T27689] ? refcount_warn_saturate+0x1dc/0x1f0 [ 1298.995162][T27689] report_bug+0x289/0x300 [ 1298.999641][T27689] do_error_trap+0x11b/0x200 [ 1299.004246][T27689] do_invalid_op+0x37/0x50 [ 1299.008674][T27689] ? refcount_warn_saturate+0x1dc/0x1f0 [ 1299.014235][T27689] invalid_op+0x23/0x30 [ 1299.018398][T27689] RIP: 0010:refcount_warn_saturate+0x1dc/0x1f0 [ 1299.024559][T27689] Code: e9 d8 fe ff ff 48 89 df e8 01 52 23 fe e9 85 fe ff ff e8 b7 ae e5 fd 48 c7 c7 e0 b7 6f 88 c6 05 5d d5 ec 06 01 e8 b3 5a b6 fd <0f> 0b e9 ac fe ff ff 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 [ 1299.044174][T27689] RSP: 0018:ffffc90004f0fd40 EFLAGS: 00010282 [ 1299.050273][T27689] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1299.058253][T27689] RDX: 0000000000000000 RSI: ffffffff815e5896 RDI: fffff520009e1f9a [ 1299.066265][T27689] RBP: ffffc90004f0fd50 R08: ffff8880983b4580 R09: ffffed1015d26621 [ 1299.074251][T27689] R10: ffffed1015d26620 R11: ffff8880ae933107 R12: 0000000000000003 [ 1299.082234][T27689] R13: ffff8880a37132d8 R14: ffff8880a3713280 R15: ffffffff8a0218c0 [ 1299.090362][T27689] ? vprintk_func+0x86/0x189 00:36:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f000099e000/0x2000)=nil, 0x2000}, 0x0, 0x8000000}) [ 1299.095029][T27689] put_watch+0xa2/0xb0 [ 1299.099110][T27689] watch_queue_release+0x34b/0xc40 [ 1299.104233][T27689] __fput+0x2ff/0x890 [ 1299.108228][T27689] ? __post_watch_notification+0x840/0x840 [ 1299.114040][T27689] ____fput+0x16/0x20 [ 1299.118029][T27689] task_work_run+0x145/0x1c0 [ 1299.122634][T27689] exit_to_usermode_loop+0x316/0x380 [ 1299.127937][T27689] do_syscall_64+0x676/0x790 [ 1299.132551][T27689] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1299.138456][T27689] RIP: 0033:0x414211 00:36:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f00000000c0)={0x0, 0x8, 0xfffffffe}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) lsetxattr$security_selinux(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.selinux\x00', &(0x7f00000003c0)='system_u:object_r:power_device_t:s0\x00', 0x24, 0x2) r2 = dup(r1) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$RTC_IRQP_READ(r8, 0x8008700b, &(0x7f0000000400)) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000280)={[0x4, 0x80000001, 0x1, 0x93, 0x80001, 0x40e0ad39, 0xe96e, 0x7fff, 0xfffffffffffff9f5, 0xb, 0x8, 0x1, 0x4, 0xffffffffffffffff, 0x7ff, 0x7ff], 0x4, 0xa000}) [ 1299.143837][T27689] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 1299.163479][T27689] RSP: 002b:00007ffffbad6e40 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1299.171899][T27689] RAX: 0000000000000000 RBX: 000000000000000b RCX: 0000000000414211 [ 1299.179878][T27689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 1299.187856][T27689] RBP: 0000000000000001 R08: 00000000f975d889 R09: ffffffffffffffff [ 1299.195836][T27689] R10: 00007ffffbad6f20 R11: 0000000000000293 R12: 000000000075bf20 [ 1299.203828][T27689] R13: 000000000013d1bd R14: 0000000000764ae8 R15: 000000000075bf2c [ 1299.213538][T27689] Kernel Offset: disabled [ 1299.218001][T27689] Rebooting in 86400 seconds..