='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:12 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1640.729979] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1640.729979] program syz-executor4 not setting count and/or reply_len properly 19:43:12 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000080)={0x2008000000003f, "8c0f211155dbeb09cb359184b5e000002b14f5fb1269af69737383bed061a068", 0x1, 0x80, 0x3, 0x2, 0x1d, 0x4, 0x8000, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r1, 0x0, 0x0) 19:43:13 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64=r0], 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x6, 0x9, 0x8, 0x8, 0x4, 0x100000001]}, 0x10) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfffffffffffffff7) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000100)={0x1, r3}) [ 1641.091907] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1641.091907] program syz-executor0 not setting count and/or reply_len properly 19:43:13 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000", 0x40}], 0x1}, 0x0) [ 1641.241621] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1641.241621] program syz-executor0 not setting count and/or reply_len properly 19:43:13 executing program 5: 19:43:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x2, 0x2) write$FUSE_OPEN(r1, &(0x7f0000000080)={0x20, 0xffffffffffffffda, 0x1, {0x0, 0x4}}, 0x20) close(r0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7fe74c4ee207000000007da2c8c9f4000000000000000058223b8c1612786908655d4e1d3119524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:13 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:13 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000", 0x40}], 0x1}, 0x0) 19:43:13 executing program 5: 19:43:13 executing program 4: r0 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0xa0e9, 0x4000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000200)={0x1f, 0x243, 0x4f}) syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x2000) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[], 0x0) timer_create(0x0, &(0x7f0000000640)={0x0, 0x10, 0x4, @thr={&(0x7f0000000500)="91e488d0c08d68fa00afb2289b16a373b1dde8f814b556b8b2ab595af8d08ff60e3c2a67749ca32b2e9028154414402dcad3830b3430ddf2110a01fefe1901ca55796a8bd03bacd83342a789400a3ca0d62033c217dada369f2260b432c9a7c932173c81198c250ee631e9771ada69d772b038f8b03443d48d30a0a235f716f18feae93d29b5ab64d142dbf51a6c466b2e0cbd2fd8b424dffbe3f27f55ca166c73a8c80979310497ca0f5116fdfa8c3eeb0890bb03c2c340ce00", &(0x7f00000005c0)="ee4b46e7f8922f504460fef2a98bbf529faf8e4b30ac86e4078f90cb9827108894ce4b4eb5a9f649cfcbf65b753079af70b1e7a3fb154672f957f332042d2a1315706a21a45e8072c0fade4315ede72fc1e6a80b0508276742bcd091b0dbb8c7addd9868314d81af97448e14e53a373c904f23503a4c4d800ffc95"}}, &(0x7f0000000680)) readv(0xffffffffffffffff, 0x0, 0xfffffffffffffd05) rt_sigtimedwait(&(0x7f0000000340)={0x8}, &(0x7f0000000700), &(0x7f0000000780)={0x0, 0x989680}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) accept4$inet(r1, &(0x7f0000000380)={0x2, 0x0, @multicast1}, &(0x7f00000003c0)=0x10, 0x800) timer_create(0x7, &(0x7f0000000180)={0x0, 0xb, 0x2}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000440)={{r3, r4+30000000}}, &(0x7f00000004c0)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xfff, 0x5, [0xfffffffffffff6eb, 0x8001, 0x4, 0x6, 0x9]}, &(0x7f0000000280)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r5, 0x9}, &(0x7f0000000480)=0x8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/166) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) 19:43:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fe74c4ec8c9f49c4f4230529d6941583b8c16811278694000000000bb563e2e0d8647b822c3dc8558000000c59709a81d310e52"], 0x2b) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f00000000c0)={0x4, 0x1}) readv(r0, 0x0, 0x0) 19:43:13 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:13 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000", 0x40}], 0x1}, 0x0) 19:43:14 executing program 5: 19:43:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x1) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000080)="2b0c802e972daff5c78785acb45c8d15fda5df058a4dbe75859072ee7eb847170b066e31469d71cca88bb01863e52a3d6c207fe8210b2c1f5e2ef20fd9edcae4cef4c0a9e69b3408", 0x48) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(0xffffffffffffffff, 0x0, 0x0) 19:43:14 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:14 executing program 5: write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) syncfs(0xffffffffffffffff) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 1642.196054] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1642.196054] program syz-executor4 not setting count and/or reply_len properly 19:43:14 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000", 0x4b}], 0x1}, 0x0) 19:43:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4030529d69f900000000000000"], 0x2b) r1 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x1, 0x2) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000640)={'bond_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'veth0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b00)={0x0, @local, @multicast1}, &(0x7f0000002b40)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003f80)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000004080)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000040c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004100)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000005e80)=[{{&(0x7f0000004140)=@can={0x1d, 0x0}, 0x80, &(0x7f00000044c0)=[{&(0x7f00000041c0)=""/71, 0x47}, {&(0x7f0000004240)=""/64, 0x40}, {&(0x7f0000004280)=""/190, 0xbe}, {&(0x7f0000004340)=""/250, 0xfa}, {&(0x7f0000004440)=""/92, 0x5c}], 0x5, &(0x7f0000004540)=""/72, 0x48}, 0x7}, {{0x0, 0x0, &(0x7f0000004940)=[{&(0x7f00000045c0)=""/72, 0x48}, {&(0x7f0000004640)=""/136, 0x88}, {&(0x7f0000004700)=""/73, 0x49}, {&(0x7f0000004780)=""/119, 0x77}, {&(0x7f0000004800)}, {&(0x7f0000004840)=""/194, 0xc2}], 0x6, &(0x7f00000049c0)=""/4096, 0x1000}, 0xffff}, {{0x0, 0x0, &(0x7f0000005d40)=[{&(0x7f00000059c0)=""/22, 0x16}, {&(0x7f0000005a00)=""/182, 0xb6}, {&(0x7f0000005ac0)=""/110, 0x6e}, {&(0x7f0000005b40)=""/162, 0xa2}, {&(0x7f0000005c00)=""/221, 0xdd}, {&(0x7f0000005d00)=""/17, 0x11}], 0x6, &(0x7f0000005dc0)=""/156, 0x9c}, 0x9}], 0x3, 0x20, &(0x7f0000005f40)={0x77359400}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000062c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10200100}, 0xc, &(0x7f0000006280)={&(0x7f0000005f80)={0x2e4, r2, 0x301, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x130, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2a}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r10}, {0xc8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xff}}}]}}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x40000}, 0x200000c1) readv(r0, 0x0, 0x0) 19:43:14 executing program 5: mknod(&(0x7f00000003c0)='./bus\x00', 0x8000, 0x236161bb) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000), 0x20}], 0x1, 0x0) [ 1642.420846] sg_write: data in/out 37054/1 bytes for SCSI command 0x0-- guessing data in; [ 1642.420846] program syz-executor0 not setting count and/or reply_len properly [ 1642.440297] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1642.440297] program syz-executor4 not setting count and/or reply_len properly 19:43:14 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000", 0x4b}], 0x1}, 0x0) [ 1642.528906] sg_write: data in/out 37054/1 bytes for SCSI command 0x0-- guessing data in; [ 1642.528906] program syz-executor0 not setting count and/or reply_len properly 19:43:14 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:14 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fe74c4ee2900000e6c07da2c8ffff9c4f4230529d6945583b8c1612786908655d4e1d310e524467c8a1647d38a8c88f53698278c32ad8ebfadf7a6de87642a9e11e97df08468d0d"], 0x2b) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00\x00\x00\x00\x00\x00\x00?\x00\x00h'}]}, 0x34}}, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 19:43:14 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)) clone(0x6102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$KDSKBLED(r0, 0x4b65, 0x0) 19:43:14 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000", 0x4b}], 0x1}, 0x0) 19:43:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x8000000000200000) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007dc9f49c4f4230529d694158278c1612786908655d4e1d310e524467c8a1640000"], 0x2b) readv(r0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='trusted.overlay.redirect\x00', &(0x7f00000002c0)='./file0\x00', 0x8, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r1, &(0x7f0000000200)={0xb, 0x10, 0xfa00, {&(0x7f0000000080), r2, 0x20}}, 0x18) 19:43:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a1644de98dbb294774ee6b89f2833d11dde4f1320d164e676fc65bf579a61c97d1c5fda58d188341ab7a1f27f842bb866a980159c42be93412230c76ad90f009061c5acd237233cce931a862123fa31ac234a61e7f3757d166d5531963c7fa9e3714b93b45eaf689394933ece1161db818fa83cf98a17293811dd2c25b3f1edccb9aede226609908d90fe27c5fc877838e8cf0480ec08197d7aade1fd0b47431cbbb5403bc4a712f3859c257ab4f7f1261bcb7a31fe1"], 0x2b) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x5, 0xfa9, &(0x7f0000000180)=0x4}) readv(r0, 0x0, 0x0) 19:43:15 executing program 1: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:15 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000", 0x50}], 0x1}, 0x0) 19:43:15 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10001, 0x8100) ioctl$KVM_SET_NESTED_STATE(r0, 0x4080aebf, &(0x7f0000000280)={0x2, 0x0, 0x2080, {0x0, 0xd000, 0x3}, [], 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ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) tee(r0, r0, 0x100000000, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8b7b557ebdbfda3e8a1648a6a4e913add8a807ad89df7cfcf7f93b46b52858854359a0d2b140df9b60818fe295d279619996e1f57942812eac6161a9d76d74b"], 0x2b) readv(r1, 0x0, 0x38) 19:43:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x0) readv(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 19:43:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:15 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000", 0x50}], 0x1}, 0x0) 19:43:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:16 executing program 5: 19:43:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) pwrite64(r0, &(0x7f0000000300)="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", 0xab, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x2c, 0x1}) readv(r0, 0x0, 0x0) 19:43:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1f, 0x82) write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="1aba6c9c370700000000000000006eaba99f791289c6eef5af1c83646ab6cab71eb70000aa35d85dd0b7690000cbc6690ff7f357ef804d63d12f9eb82ef62d2cb5ff0d8e6ec71d7d38985c1cd4290cdb5144dcd1a59d5f1ffccc20e229ec2fcc4e293164776079b769b5bd33407e6833fd1f965f717b8d142c99c8aa1920917dba4265b5f7bf31e728a291839dd96ce330babd9bc99461e5878700cf954b08d7a94e3fa38a08debe5fde70be5067d4be0926b91152960a6084383f8c6d4db185cb11dd007063c877e6ce4b18619c07e6cbac12ecfc7d93ac53a000000000"], 0x20) readv(r0, 0x0, 0xfffffffffffffe8b) ioctl$SCSI_IOCTL_TEST_UNIT_READY(r0, 0x2) 19:43:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:16 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:16 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000", 0x50}], 0x1}, 0x0) [ 1644.414274] Unknown ioctl 1074310753 19:43:16 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x53}], 0x1}, 0x0) [ 1644.434681] Unknown ioctl 1074310753 19:43:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES16=r0], @ANYRES32=r0, @ANYRESHEX=r0, @ANYRES64=r0, @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYBLOB="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", @ANYRES32=r0], @ANYRESHEX], 0x49) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x200001, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) 19:43:16 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000280)="2dc8d0247cb504f5714381d190d9cb65c801e23ce55fcc19cb3a5df34e87d8df7e514159251740ecf010d51b5a1837d4cbd1bdab2797c159439b43289f8aee328391290ed085d8e9f6f8217c836c1cdacfcdaa8914dafb3320711e7c544121b38d425c00d90dfe5009c7a5ca77087d60b2c4c9667e31d6f854e55fccf0e070cb0bac38515db6ee69944ec6a246869ea1546d3c2a19682eee72ae36c09ed136e58a24b0dd82fc2a5af731b038b828f9d19a4198fcc7ad14ca", 0xb8, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000001, 0x220100) r2 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ENTRY(r1, &(0x7f00000001c0)={0x90, 0x0, 0x1, {0x5, 0x3, 0x1, 0x100, 0x3, 0x9, {0x4, 0x8, 0xfffffffffffffffd, 0x80000001, 0x8, 0x9, 0x7, 0x3, 0x100000001, 0x80000001, 0x16, r2, r3, 0x1f, 0x2}}}, 0x90) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000001612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="629341859b87f5627fe74c4ee290001b664230529d6941583b8c1612786908655d4e1d310e524467c8a1649c23ecff2e05db6bfdc008ad0aa6d407193c769856eca0647a4305a7e60093def1"], 0x2b) recvmmsg(0xffffffffffffffff, &(0x7f00000014c0)=[{{&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/122, 0x7a}, {&(0x7f0000000800)=""/172, 0xac}, {&(0x7f00000008c0)=""/44, 0x2c}], 0x3, &(0x7f0000000940)=""/79, 0x4f}, 0xffffffffb078bed8}, {{&(0x7f00000009c0)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/43, 0x2b}], 0x1}, 0xfffffffffffff69c}, {{&(0x7f0000000ac0)=@pppoe, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/51, 0x33}], 0x1}, 0x5}, {{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c40)=""/77, 0x4d}, {&(0x7f0000000cc0)=""/193, 0xc1}, {&(0x7f0000000dc0)=""/215, 0xd7}, {&(0x7f0000000ec0)=""/40, 0x28}, {&(0x7f0000000f00)=""/115, 0x73}, {&(0x7f0000000f80)=""/195, 0xc3}], 0x6, &(0x7f0000001100)=""/177, 0xb1}, 0x3}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001240)=""/117, 0x75}, {&(0x7f00000012c0)=""/9, 0x9}, {&(0x7f0000001300)=""/17, 0x11}, {&(0x7f0000001340)=""/36, 0x24}], 0x4, &(0x7f00000013c0)=""/197, 0xc5}, 0x5}], 0x5, 0x40000000, &(0x7f0000001600)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001680)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000001800)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f00000017c0)={&(0x7f00000016c0)={0xd0, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7b6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x4c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5e804f0b}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x608ceb12}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4040}, 0x4804) r3 = syz_open_dev$cec(&(0x7f0000000040)='/dev/cec#\x00', 0x0, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000680)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000001c0)={0xffffffffffffffff}, 0x0, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f00000006c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000180)=0x1, r4, 0x0, 0x1, 0x4}}, 0xffffffffffffff34) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) mq_timedsend(r3, &(0x7f0000001840)="7def0bf264bbe3b041e774751bbfd91afb73b5ce2bd538a55b1090fe728ce2020273bf896d647e7dba9b20ad70bbd3c1", 0x30, 0x1, &(0x7f0000001880)={0x77359400}) readv(0xffffffffffffffff, 0x0, 0x0) bind$vsock_dgram(r3, &(0x7f0000000140)={0x28, 0x0, 0x2711, @host}, 0x10) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000000280)) 19:43:16 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:17 executing program 5: 19:43:17 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x53}], 0x1}, 0x0) 19:43:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:17 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x0, 0x8}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @multicast2}}, 0xc8, 0x1, 0x3, 0x2, 0x4055}, &(0x7f00000002c0)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000380)) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) [ 1645.247771] sg_write: 12 callbacks suppressed [ 1645.247799] sg_write: data in/out 1660258167/1 bytes for SCSI command 0xe-- guessing data in; [ 1645.247799] program syz-executor4 not setting count and/or reply_len properly 19:43:17 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d4000000000000000000000000", 0x53}], 0x1}, 0x0) 19:43:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:17 executing program 5: [ 1645.485357] sg_write: data in/out 1660258167/1 bytes for SCSI command 0xe-- guessing data in; [ 1645.485357] program syz-executor4 not setting count and/or reply_len properly 19:43:17 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000000000000000000095", 0x54}], 0x1}, 0x0) [ 1645.685125] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1645.685125] program syz-executor0 not setting count and/or reply_len properly 19:43:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1645.793440] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1645.793440] program syz-executor0 not setting count and/or reply_len properly 19:43:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0xffffffffffffffff, 0xd6, 0x1, @buffer={0x0, 0x82, &(0x7f0000000040)=""/130}, &(0x7f00000001c0)="f35882f99bdcd49cf1ca3221acc3ea4fe14f10f75970e3e7adbeb9669df6ff07adb35052725a461325d9866e157357e5943884e637a932599462bc3732d1f2c93b78eee9486c3f64895bbb73a0f78c5729b0a8371f0fbe54b30b5d3f22e4e86f34d18734348184cdc7321ca0cad744c90799cb18a5ba4630c1b7cd8ca702d16b5d94ee4d3bb8b1065717dbea693bd347eebd6a2ac92023f49d8862c3c74e8c9d2923c0c1870c8b88b49ec23aa1457f13c457f7b35e62a113a98e97589f61c34ac97590cf709d5f9a5f25edee22d7e6a6d158fc7a4df8", &(0x7f00000002c0)=""/149, 0x3ff, 0x2, 0x3, &(0x7f0000000100)}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(0xffffffffffffffff, 0x0, 0x0) 19:43:17 executing program 5: 19:43:17 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x110) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @local}, {0x307, @dev={[], 0x1f}}, 0x10, {0x2, 0x4e21, @remote}, 'syz_tun\x00'}) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7fe74c4ee290000000007d598c678e43f89a3d529dc848583b8c1c1612786908655d4e1d310e52444bc8a164"], 0x2b) readv(r0, 0x0, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) [ 1645.988413] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1645.988413] program syz-executor4 not setting count and/or reply_len properly [ 1646.088414] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1646.088414] program syz-executor4 not setting count and/or reply_len properly 19:43:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(0x0, 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:18 executing program 5: 19:43:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x8, 0x1, {0x2, 0x2, 0x9, 0x2, 0x1}}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee2900000ab48e3a5c8c9f49c070000000000000068bf8d8c78690865a64ace48245b05f9d8f243"], 0x2b) readv(0xffffffffffffffff, 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x10000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x44}) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 19:43:18 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000000000000000000095", 0x54}], 0x1}, 0x0) 19:43:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:18 executing program 5: 19:43:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x5c1000) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x0, {0x2, 0x4e21, @rand_addr=0x3a}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e24, @local}, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000040)='veth0_to_bridge\x00', 0x8001, 0x2, 0x1}) prctl$PR_GET_TIMERSLACK(0x1e) 19:43:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:18 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x28000) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:18 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d400000000000000000000000095", 0x54}], 0x1}, 0x0) 19:43:18 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) write(r0, &(0x7f0000000000)="220000002000070700be000009000701020000f00000000000200000050013800100", 0x22) 19:43:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r2 = socket$inet6(0xa, 0x803, 0x5) ioctl(r2, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)={0x1, 0xffffffffffffffff, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a702ca9c1a8d1dc1e4e29ed4d2927b5e8155ac02a25334d332f97653d9d90256b4da4ec6f2b44831a3b878ada2f3e5883f2f7c806fb61c1993cc4f19a22c61e4"}}, 0x80}}, 0x0) 19:43:19 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") unshare(0x400) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0x1c, "3bcdad8ce5c8b82ce88297255b2817722a4bb4dc2abaf985de2949f1"}, 0x0) 19:43:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x8c0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000440)=ANY=[@ANYBLOB="050000000000000002000000000000003b00000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000004700000000000000000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="000000000000000000000000000000008400000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000001400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000c500000000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cca078bc437859307ea475bd49f93f72ad5007a0950a873f0539fa66d3e10fd4f7e9a925772730c5bedd8229ee49e5efb02b"], @ANYBLOB="000000000000000002300000000000009c00000000000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f00000000c0)={0x7, 0x5, 0x2, 0xd9, 0xda}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290004000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x16498bfaa83f4e95) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x3ff, 0x2400000]) 19:43:19 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0a7c2d023c126285718070") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) 19:43:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x6) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") unshare(0x400) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000), 0x0) 19:43:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:19 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}, 0x30, 0x6}, &(0x7f0000000280)=0x90) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000003f80)='/dev/snapshot\x00', 0x400, 0x0) bind$rds(r3, &(0x7f0000003fc0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) readv(r0, 0x0, 0x0) statx(r3, &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000300)) 19:43:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:19 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1647.893584] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1647.893584] program syz-executor0 not setting count and/or reply_len properly [ 1648.018707] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1648.018707] program syz-executor0 not setting count and/or reply_len properly 19:43:20 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:20 executing program 4: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[], 0x2c6) readv(r0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101, 0x0) write$P9_RCREATE(r1, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x40, 0x1, 0x3}, 0x7}}, 0x18) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f0000000100)=0x10) 19:43:20 executing program 3 (fault-call:1 fault-nth:0): r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:43:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:20 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1648.883517] FAULT_INJECTION: forcing a failure. [ 1648.883517] name failslab, interval 1, probability 0, space 0, times 0 [ 1648.895003] CPU: 1 PID: 10523 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #12 [ 1648.902322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1648.911708] Call Trace: [ 1648.914357] dump_stack+0x173/0x1d0 [ 1648.918056] should_fail+0xa19/0xb20 [ 1648.921837] __should_failslab+0x278/0x2a0 [ 1648.926129] should_failslab+0x29/0x70 19:43:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1648.930076] kmem_cache_alloc_node+0x123/0xc60 [ 1648.934712] ? __alloc_skb+0x218/0xa20 [ 1648.938665] __alloc_skb+0x218/0xa20 [ 1648.942456] netlink_sendmsg+0xb82/0x1300 [ 1648.946679] ___sys_sendmsg+0xdb9/0x11b0 [ 1648.950799] ? netlink_getsockopt+0x1460/0x1460 [ 1648.955539] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1648.960979] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1648.966404] ? __fget_light+0x6e1/0x750 [ 1648.970478] __se_sys_sendmsg+0x305/0x460 [ 1648.974706] __x64_sys_sendmsg+0x4a/0x70 [ 1648.978820] do_syscall_64+0xbc/0xf0 [ 1648.982581] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1648.987797] RIP: 0033:0x457669 [ 1648.991037] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.009984] RSP: 002b:00007f34fef99c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1649.017753] RAX: ffffffffffffffda RBX: 00007f34fef99c90 RCX: 0000000000457669 [ 1649.025065] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 1649.032369] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1649.039664] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f34fef9a6d4 [ 1649.046955] R13: 00000000004c3e94 R14: 00000000004d6d20 R15: 0000000000000004 [ 1649.109795] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1649.109795] program syz-executor0 not setting count and/or reply_len properly [ 1649.167053] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1649.167053] program syz-executor0 not setting count and/or reply_len properly 19:43:21 executing program 4 (fault-call:4 fault-nth:0): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:21 executing program 3 (fault-call:1 fault-nth:1): r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:43:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x40, &(0x7f0000000080)=""/107) [ 1649.841256] FAULT_INJECTION: forcing a failure. [ 1649.841256] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.852810] CPU: 1 PID: 10538 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #12 [ 1649.856388] FAULT_INJECTION: forcing a failure. [ 1649.856388] name failslab, interval 1, probability 0, space 0, times 0 [ 1649.860149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1649.880694] Call Trace: [ 1649.883338] dump_stack+0x173/0x1d0 [ 1649.887011] ? __should_failslab+0x278/0x2a0 [ 1649.891488] should_fail+0xa19/0xb20 [ 1649.895266] __should_failslab+0x278/0x2a0 [ 1649.899570] should_failslab+0x29/0x70 [ 1649.903543] __kmalloc_node_track_caller+0x204/0x1060 [ 1649.908796] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 1649.914208] ? netlink_sendmsg+0xb82/0x1300 [ 1649.918583] ? netlink_sendmsg+0xb82/0x1300 [ 1649.922943] __alloc_skb+0x309/0xa20 [ 1649.926700] ? netlink_sendmsg+0xb82/0x1300 [ 1649.931078] netlink_sendmsg+0xb82/0x1300 [ 1649.935292] ___sys_sendmsg+0xdb9/0x11b0 [ 1649.939404] ? netlink_getsockopt+0x1460/0x1460 [ 1649.944172] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1649.949587] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1649.955005] ? __fget_light+0x6e1/0x750 [ 1649.959042] __se_sys_sendmsg+0x305/0x460 [ 1649.963266] __x64_sys_sendmsg+0x4a/0x70 [ 1649.967411] do_syscall_64+0xbc/0xf0 [ 1649.971226] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1649.976461] RIP: 0033:0x457669 [ 1649.979693] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1649.998631] RSP: 002b:00007f34fef99c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1650.006379] RAX: ffffffffffffffda RBX: 00007f34fef99c90 RCX: 0000000000457669 [ 1650.013684] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 1650.020992] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.028295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f34fef9a6d4 [ 1650.035598] R13: 00000000004c3e94 R14: 00000000004d6d20 R15: 0000000000000004 [ 1650.042924] CPU: 0 PID: 10535 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1650.050238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1650.059625] Call Trace: [ 1650.062263] dump_stack+0x173/0x1d0 [ 1650.065947] should_fail+0xa19/0xb20 [ 1650.069715] __should_failslab+0x278/0x2a0 [ 1650.073998] should_failslab+0x29/0x70 [ 1650.077962] __kmalloc+0xb3/0x3a0 [ 1650.081476] ? kmalloc_array+0x72/0xf0 [ 1650.085418] kmalloc_array+0x72/0xf0 [ 1650.089192] rw_copy_check_uvector+0x1e9/0x6a0 [ 1650.093810] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1650.098520] import_iovec+0x187/0x660 [ 1650.102363] do_writev+0x23d/0x840 [ 1650.105947] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1650.111439] ? prepare_exit_to_usermode+0x114/0x420 [ 1650.116497] ? syscall_return_slowpath+0x50/0x650 [ 1650.121395] __se_sys_writev+0x9b/0xb0 [ 1650.125338] __x64_sys_writev+0x4a/0x70 [ 1650.129349] do_syscall_64+0xbc/0xf0 [ 1650.133101] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1650.138317] RIP: 0033:0x457669 [ 1650.141547] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1650.160485] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1650.168238] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1650.175527] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1650.182819] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1650.190106] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1650.197393] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:43:22 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x227, 0x4000) ioctl$TIOCCBRK(r1, 0x5428) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe76c4ee29000000000f3abc8c9f49c4f4230529d6941583b8c1612786908655d471d210e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:22 executing program 4 (fault-call:4 fault-nth:1): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:22 executing program 3 (fault-call:1 fault-nth:2): r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) [ 1650.632497] device bridge_slave_1 left promiscuous mode [ 1650.638353] bridge0: port 2(bridge_slave_1) entered disabled state [ 1650.652679] device bridge_slave_0 left promiscuous mode [ 1650.658494] bridge0: port 1(bridge_slave_0) entered disabled state [ 1650.944677] team0 (unregistering): Port device team_slave_1 removed [ 1651.490418] team0 (unregistering): Port device team_slave_0 removed [ 1651.512974] bond0 (unregistering): Releasing backup interface bond_slave_1 19:43:23 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1651.973128] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1652.031152] sg_write: 2 callbacks suppressed [ 1652.031182] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1652.031182] program syz-executor0 not setting count and/or reply_len properly [ 1652.046236] bond0 (unregistering): Released all slaves [ 1652.065414] FAULT_INJECTION: forcing a failure. [ 1652.065414] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.076838] CPU: 1 PID: 10556 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1652.084181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1652.093548] Call Trace: [ 1652.096179] dump_stack+0x173/0x1d0 [ 1652.099849] should_fail+0xa19/0xb20 [ 1652.103609] __should_failslab+0x278/0x2a0 [ 1652.107883] should_failslab+0x29/0x70 [ 1652.111814] __kmalloc+0xb3/0x3a0 [ 1652.115299] ? kernfs_fop_write+0x269/0x840 [ 1652.119656] kernfs_fop_write+0x269/0x840 [ 1652.123851] do_iter_write+0x83e/0xd80 [ 1652.127787] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1652.133277] ? kernfs_fop_read+0x9e0/0x9e0 [ 1652.137553] do_writev+0x397/0x840 [ 1652.141154] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1652.146648] ? prepare_exit_to_usermode+0x114/0x420 [ 1652.151698] ? syscall_return_slowpath+0x50/0x650 [ 1652.156579] __se_sys_writev+0x9b/0xb0 [ 1652.160504] __x64_sys_writev+0x4a/0x70 [ 1652.164526] do_syscall_64+0xbc/0xf0 [ 1652.168285] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1652.173502] RIP: 0033:0x457669 [ 1652.176732] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.195668] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1652.203418] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1652.210728] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1652.218024] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.225326] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1652.232622] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1652.415235] FAULT_INJECTION: forcing a failure. [ 1652.415235] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.426657] CPU: 1 PID: 10555 Comm: syz-executor3 Not tainted 4.20.0-rc7+ #12 [ 1652.433971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1652.443352] Call Trace: [ 1652.445985] dump_stack+0x173/0x1d0 [ 1652.449653] should_fail+0xa19/0xb20 [ 1652.453414] __should_failslab+0x278/0x2a0 [ 1652.457698] should_failslab+0x29/0x70 [ 1652.461621] kmem_cache_alloc_node+0x123/0xc60 [ 1652.466244] ? __alloc_skb+0x218/0xa20 [ 1652.470173] __alloc_skb+0x218/0xa20 [ 1652.473936] ? kmsan_get_shadow_origin_ptr+0x381/0x3e0 [ 1652.479257] netlink_dump+0x442/0x1ac0 [ 1652.483177] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1652.487888] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1652.493295] __netlink_dump_start+0xa3b/0xb30 [ 1652.497839] rtnetlink_rcv_msg+0x1423/0x1550 [ 1652.502279] ? kmsan_slab_alloc+0xe/0x10 [ 1652.506374] ? neigh_delete+0xda0/0xda0 [ 1652.510385] ? neigh_delete+0xda0/0xda0 [ 1652.514398] ? should_fail+0x5e/0xb20 [ 1652.518245] ? __should_failslab+0x278/0x2a0 [ 1652.522687] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1652.527386] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1652.532115] netlink_rcv_skb+0x444/0x640 [ 1652.536217] ? rtnetlink_bind+0x120/0x120 [ 1652.540414] rtnetlink_rcv+0x50/0x60 [ 1652.544179] netlink_unicast+0xf40/0x1020 [ 1652.548391] netlink_sendmsg+0x127f/0x1300 [ 1652.552707] ___sys_sendmsg+0xdb9/0x11b0 [ 1652.556829] ? netlink_getsockopt+0x1460/0x1460 [ 1652.561568] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1652.567021] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1652.572458] ? __fget_light+0x6e1/0x750 [ 1652.576542] __se_sys_sendmsg+0x305/0x460 [ 1652.580756] __x64_sys_sendmsg+0x4a/0x70 [ 1652.584864] do_syscall_64+0xbc/0xf0 [ 1652.588659] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1652.593881] RIP: 0033:0x457669 [ 1652.597110] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1652.616050] RSP: 002b:00007f34fef99c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1652.623799] RAX: ffffffffffffffda RBX: 00007f34fef99c90 RCX: 0000000000457669 [ 1652.631101] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 1652.638402] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1652.645736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f34fef9a6d4 [ 1652.653043] R13: 00000000004c3e94 R14: 00000000004d6d20 R15: 0000000000000004 [ 1654.098453] IPVS: ftp: loaded support on port[0] = 21 [ 1654.845409] IPVS: ftp: loaded support on port[0] = 21 [ 1656.744343] device bridge_slave_1 left promiscuous mode [ 1656.750262] bridge0: port 2(bridge_slave_1) entered disabled state [ 1656.760533] device bridge_slave_0 left promiscuous mode [ 1656.766624] bridge0: port 1(bridge_slave_0) entered disabled state [ 1658.474072] team0 (unregistering): Port device team_slave_1 removed [ 1658.484971] team0 (unregistering): Port device team_slave_0 removed [ 1658.495622] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1658.506718] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1658.531696] bond0 (unregistering): Released all slaves [ 1659.172342] bridge0: port 1(bridge_slave_0) entered blocking state [ 1659.178907] bridge0: port 1(bridge_slave_0) entered disabled state [ 1659.187316] device bridge_slave_0 entered promiscuous mode [ 1659.282312] bridge0: port 2(bridge_slave_1) entered blocking state [ 1659.288843] bridge0: port 2(bridge_slave_1) entered disabled state [ 1659.297232] device bridge_slave_1 entered promiscuous mode [ 1659.399987] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1659.438295] bridge0: port 1(bridge_slave_0) entered blocking state [ 1659.444972] bridge0: port 1(bridge_slave_0) entered disabled state [ 1659.453478] device bridge_slave_0 entered promiscuous mode [ 1659.482965] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1659.631892] bridge0: port 2(bridge_slave_1) entered blocking state [ 1659.638438] bridge0: port 2(bridge_slave_1) entered disabled state [ 1659.646718] device bridge_slave_1 entered promiscuous mode [ 1659.735163] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1659.764848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1659.819669] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1659.892906] bond0: Enslaving bond_slave_1 as an active interface with an up link 19:43:33 executing program 4 (fault-call:4 fault-nth:2): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:33 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:33 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) 19:43:33 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:33 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000007, 0x40000000002) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) [ 1661.658361] FAULT_INJECTION: forcing a failure. [ 1661.658361] name failslab, interval 1, probability 0, space 0, times 0 [ 1661.669887] CPU: 1 PID: 10700 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1661.677202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1661.686589] Call Trace: [ 1661.689234] dump_stack+0x173/0x1d0 [ 1661.692923] should_fail+0xa19/0xb20 [ 1661.696693] __should_failslab+0x278/0x2a0 [ 1661.700978] should_failslab+0x29/0x70 [ 1661.704915] __kmalloc+0xb3/0x3a0 [ 1661.708420] ? iov_iter_advance+0x4e3/0x2020 [ 1661.712876] ? kernfs_fop_write+0x269/0x840 [ 1661.717238] kernfs_fop_write+0x269/0x840 [ 1661.721457] do_iter_write+0xb38/0xd80 [ 1661.725391] ? kernfs_fop_read+0x9e0/0x9e0 [ 1661.729691] do_writev+0x397/0x840 [ 1661.733304] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1661.738826] ? prepare_exit_to_usermode+0x114/0x420 [ 1661.743899] ? syscall_return_slowpath+0x50/0x650 [ 1661.748788] __se_sys_writev+0x9b/0xb0 [ 1661.752725] __x64_sys_writev+0x4a/0x70 [ 1661.756739] do_syscall_64+0xbc/0xf0 [ 1661.760505] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1661.765730] RIP: 0033:0x457669 [ 1661.768961] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1661.787896] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1661.795651] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1661.802955] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1661.810258] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1661.817557] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1661.824857] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1661.930641] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1661.930641] program syz-executor0 not setting count and/or reply_len properly [ 1661.952771] device bridge_slave_1 left promiscuous mode [ 1661.958665] bridge0: port 2(bridge_slave_1) entered disabled state 19:43:34 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x4, &(0x7f0000000100)=[0x401, 0x81, 0x3, 0x3], &(0x7f0000000140)=[0x80000000, 0x2, 0x7416ed48, 0x9, 0x2, 0x0, 0x8, 0x3634], 0x40, 0x6, 0x65b359b1, &(0x7f0000000200)=[0x2, 0x3, 0x8001, 0x4, 0x7fffffff, 0xc155], &(0x7f0000000240)=[0xffffffff, 0x7ff, 0x7fff000000000, 0xe2]}) [ 1661.992934] device bridge_slave_0 left promiscuous mode [ 1661.998967] bridge0: port 1(bridge_slave_0) entered disabled state 19:43:34 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) [ 1662.133683] bond0 (unregistering): Released all slaves 19:43:34 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1662.470724] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:43:34 executing program 4 (fault-call:4 fault-nth:3): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:34 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x3, 0x7fffffff, 0x8}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 1662.717214] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1662.717214] program syz-executor0 not setting count and/or reply_len properly 19:43:35 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r1, 0x0) dup2(r2, r1) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7fe74c4ee290000000007da2c8c9f49c4f4230529d6941583b8c1612786908655d4e1d310e524467c8a164"], 0x2b) readv(r0, 0x0, 0x0) [ 1664.203524] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1664.259346] sg_write: data in/out 37054/1 bytes for SCSI command 0xe-- guessing data in; [ 1664.259346] program syz-executor0 not setting count and/or reply_len properly [ 1664.277863] FAULT_INJECTION: forcing a failure. [ 1664.277863] name failslab, interval 1, probability 0, space 0, times 0 [ 1664.289294] CPU: 1 PID: 10725 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1664.296607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1664.305986] Call Trace: [ 1664.308624] dump_stack+0x173/0x1d0 [ 1664.312296] should_fail+0xa19/0xb20 [ 1664.316062] __should_failslab+0x278/0x2a0 [ 1664.320332] should_failslab+0x29/0x70 [ 1664.324250] __kmalloc+0xb3/0x3a0 [ 1664.327743] ? iov_iter_advance+0x4e3/0x2020 [ 1664.332189] ? kernfs_fop_write+0x269/0x840 [ 1664.336543] kernfs_fop_write+0x269/0x840 [ 1664.340732] do_iter_write+0xb38/0xd80 [ 1664.344656] ? kernfs_fop_read+0x9e0/0x9e0 [ 1664.348925] do_writev+0x397/0x840 [ 1664.352548] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1664.358040] ? prepare_exit_to_usermode+0x114/0x420 [ 1664.363097] ? syscall_return_slowpath+0x50/0x650 [ 1664.367976] __se_sys_writev+0x9b/0xb0 [ 1664.371901] __x64_sys_writev+0x4a/0x70 [ 1664.375907] do_syscall_64+0xbc/0xf0 [ 1664.379695] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1664.384911] RIP: 0033:0x457669 [ 1664.388136] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1664.407082] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1664.415348] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1664.422652] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1664.430000] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1664.437303] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1664.444610] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1664.477441] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1667.538263] IPVS: ftp: loaded support on port[0] = 21 [ 1667.657012] IPVS: ftp: loaded support on port[0] = 21 [ 1668.112037] device bridge_slave_1 left promiscuous mode [ 1668.118190] bridge0: port 2(bridge_slave_1) entered disabled state [ 1668.127908] device bridge_slave_0 left promiscuous mode [ 1668.133730] bridge0: port 1(bridge_slave_0) entered disabled state [ 1668.145309] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1668.160540] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1668.185816] bond0 (unregistering): Released all slaves [ 1671.240922] IPVS: ftp: loaded support on port[0] = 21 [ 1672.404892] bridge0: port 1(bridge_slave_0) entered blocking state [ 1672.411504] bridge0: port 1(bridge_slave_0) entered disabled state [ 1672.419057] device bridge_slave_0 entered promiscuous mode [ 1672.467654] bridge0: port 2(bridge_slave_1) entered blocking state [ 1672.474120] bridge0: port 2(bridge_slave_1) entered disabled state [ 1672.481618] device bridge_slave_1 entered promiscuous mode [ 1672.527960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1672.575942] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1672.718382] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1672.769123] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1672.995489] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1673.003478] team0: Port device team_slave_0 added [ 1673.051269] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1673.059134] team0: Port device team_slave_1 added [ 1673.108055] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1673.158393] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1673.206879] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1673.214156] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1673.223240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1673.271487] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1673.279441] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1673.288533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1673.785282] bridge0: port 2(bridge_slave_1) entered blocking state [ 1673.791820] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1673.798651] bridge0: port 1(bridge_slave_0) entered blocking state [ 1673.805295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1673.813666] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1674.192290] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1675.662620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1675.834041] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1676.004561] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1676.010757] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1676.018723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1676.191299] 8021q: adding VLAN 0 to HW filter on device team0 19:43:49 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x54d1a158, 0x48000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'gretap0\x00', 0x1f}) r1 = socket$inet6(0x10, 0x1000000000000003, 0x20) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:43:49 executing program 4 (fault-call:4 fault-nth:4): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:49 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:49 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:49 executing program 5: r0 = memfd_create(&(0x7f0000000080)='keyringbdev}+em1[\\self\x00', 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @empty, 0x7}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x80000001, 0x0, 0x7, 0xdc}, 0x14) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000280), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80040000000002, &(0x7f0000000300)=0x5e, 0x3) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'team_slave_1\x00', {0x2, 0x4e24, @remote}}) socket$inet(0x2, 0xffffffffffffffff, 0x6) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000000)=0x3f8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x9) sendto$inet(r2, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20004000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(r2, 0x1) 19:43:49 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) r1 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x4}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) dup3(r3, r2, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x6, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000100)={0x2, 0x0, [{}, {}]}) sendto$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1677.622535] FAULT_INJECTION: forcing a failure. [ 1677.622535] name failslab, interval 1, probability 0, space 0, times 0 [ 1677.634062] CPU: 1 PID: 10999 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1677.641386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1677.650781] Call Trace: [ 1677.653419] dump_stack+0x173/0x1d0 [ 1677.657114] should_fail+0xa19/0xb20 [ 1677.660883] __should_failslab+0x278/0x2a0 [ 1677.665165] should_failslab+0x29/0x70 [ 1677.669117] __kmalloc+0xb3/0x3a0 [ 1677.672660] ? iov_iter_advance+0x4e3/0x2020 [ 1677.677117] ? kernfs_fop_write+0x269/0x840 [ 1677.681502] kernfs_fop_write+0x269/0x840 [ 1677.685714] do_iter_write+0xb38/0xd80 [ 1677.689654] ? kernfs_fop_read+0x9e0/0x9e0 [ 1677.693953] do_writev+0x397/0x840 [ 1677.697552] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1677.703121] ? prepare_exit_to_usermode+0x114/0x420 [ 1677.708195] ? syscall_return_slowpath+0x50/0x650 [ 1677.713095] __se_sys_writev+0x9b/0xb0 [ 1677.717030] __x64_sys_writev+0x4a/0x70 [ 1677.721048] do_syscall_64+0xbc/0xf0 [ 1677.724818] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1677.730043] RIP: 0033:0x457669 [ 1677.733286] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1677.752217] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1677.759963] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1677.767280] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1677.774590] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1677.781898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1677.789201] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:43:49 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x400000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getpeername$tipc(r0, &(0x7f00000002c0)=@name, &(0x7f0000000300)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0x4, 0x81, 0x6be, 0x8, 0xff, 0x100000000, 0x3, 0x2b5f45d2, 0x4, 0x7, 0xffffffffffff0001, 0x18e}) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x7c, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x74a3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3a0}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4800}, 0x4) r2 = syz_open_pts(0xffffffffffffff9c, 0x14400) ioctl$TCXONC(r2, 0x540a, 0x2) 19:43:50 executing program 4 (fault-call:4 fault-nth:5): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:43:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1f7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000400)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000380)={0xaa}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0x0, @time}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) getpgrp(r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20400, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0xf0c, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x11) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, r4+10000000}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000015) 19:43:51 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000400)) write$FUSE_ATTR(r1, &(0x7f0000000340)={0x78, 0xfffffffffffffffe, 0x8, {0x0, 0x2f, 0x0, {0x6, 0x80000001, 0x4, 0x5, 0x7f, 0x100000000, 0x9, 0x3, 0x6, 0x7ff, 0xfff, r2, r3, 0x1}}}, 0x78) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'bridge_slave_1\x00', {0x2, 0x4e21, @loopback}}) 19:43:51 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1679.360076] FAULT_INJECTION: forcing a failure. [ 1679.360076] name failslab, interval 1, probability 0, space 0, times 0 [ 1679.371457] CPU: 0 PID: 11021 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1679.378771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1679.388141] Call Trace: [ 1679.390773] dump_stack+0x173/0x1d0 [ 1679.394439] should_fail+0xa19/0xb20 [ 1679.398207] __should_failslab+0x278/0x2a0 [ 1679.402488] should_failslab+0x29/0x70 [ 1679.406416] __kmalloc+0xb3/0x3a0 [ 1679.409908] ? iov_iter_advance+0x4e3/0x2020 [ 1679.414353] ? kernfs_fop_write+0x269/0x840 [ 1679.418707] kernfs_fop_write+0x269/0x840 [ 1679.422899] do_iter_write+0xb38/0xd80 [ 1679.426830] ? kernfs_fop_read+0x9e0/0x9e0 [ 1679.431101] do_writev+0x397/0x840 [ 1679.434702] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1679.440188] ? prepare_exit_to_usermode+0x114/0x420 [ 1679.445241] ? syscall_return_slowpath+0x50/0x650 [ 1679.450134] __se_sys_writev+0x9b/0xb0 [ 1679.454099] __x64_sys_writev+0x4a/0x70 [ 1679.458121] do_syscall_64+0xbc/0xf0 [ 1679.461900] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1679.467121] RIP: 0033:0x457669 [ 1679.470348] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1679.489281] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1679.497019] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 19:43:51 executing program 5: eventfd2(0x401, 0x800) r0 = socket$inet(0x2, 0x8002a, 0xfffffffffeffffff) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x80000000) pselect6(0x40, &(0x7f0000000040), 0x0, &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) [ 1679.504309] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1679.512520] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1679.519835] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1679.527166] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1679.998060] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:43:52 executing program 4 (fault-call:4 fault-nth:6): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1681.263410] FAULT_INJECTION: forcing a failure. [ 1681.263410] name failslab, interval 1, probability 0, space 0, times 0 [ 1681.274738] CPU: 0 PID: 11045 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1681.282444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1681.291838] Call Trace: [ 1681.294491] dump_stack+0x173/0x1d0 [ 1681.298159] should_fail+0xa19/0xb20 [ 1681.301918] __should_failslab+0x278/0x2a0 [ 1681.306207] should_failslab+0x29/0x70 [ 1681.310130] __kmalloc+0xb3/0x3a0 [ 1681.313624] ? iov_iter_advance+0x4e3/0x2020 [ 1681.318063] ? kernfs_fop_write+0x269/0x840 [ 1681.322415] kernfs_fop_write+0x269/0x840 [ 1681.326614] do_iter_write+0xb38/0xd80 [ 1681.330557] ? kernfs_fop_read+0x9e0/0x9e0 [ 1681.334834] do_writev+0x397/0x840 [ 1681.338454] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1681.343992] ? prepare_exit_to_usermode+0x114/0x420 [ 1681.349069] ? syscall_return_slowpath+0x50/0x650 [ 1681.353971] __se_sys_writev+0x9b/0xb0 [ 1681.357934] __x64_sys_writev+0x4a/0x70 [ 1681.362018] do_syscall_64+0xbc/0xf0 [ 1681.365787] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1681.371035] RIP: 0033:0x457669 [ 1681.374274] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1681.393596] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1681.401363] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1681.408677] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1681.415965] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1681.423249] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1681.430534] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1682.307943] IPVS: ftp: loaded support on port[0] = 21 [ 1683.136102] bridge0: port 1(bridge_slave_0) entered blocking state [ 1683.142667] bridge0: port 1(bridge_slave_0) entered disabled state [ 1683.150122] device bridge_slave_0 entered promiscuous mode [ 1683.198424] bridge0: port 2(bridge_slave_1) entered blocking state [ 1683.204955] bridge0: port 2(bridge_slave_1) entered disabled state [ 1683.212784] device bridge_slave_1 entered promiscuous mode [ 1683.259929] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1683.307469] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1683.450965] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1683.502366] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1683.733337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1683.741195] team0: Port device team_slave_0 added [ 1683.788870] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1683.797174] team0: Port device team_slave_1 added [ 1683.847569] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1683.899443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1683.948573] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1683.955934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1683.965000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1684.011373] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1684.018728] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1684.027936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1684.518878] bridge0: port 2(bridge_slave_1) entered blocking state [ 1684.525373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1684.532469] bridge0: port 1(bridge_slave_0) entered blocking state [ 1684.538957] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1684.547337] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1684.911786] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1686.353217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1686.527620] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1686.695521] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1686.701878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1686.709768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1686.877894] 8021q: adding VLAN 0 to HW filter on device team0 19:44:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:00 executing program 5: r0 = memfd_create(&(0x7f0000000200)='vboxnet1\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) 19:44:00 executing program 3: socket$inet6(0x10, 0x1000000000000003, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) set_robust_list(&(0x7f0000000340)={&(0x7f0000000100)={&(0x7f00000000c0)}, 0xfffffffffffffffa, &(0x7f0000000300)={&(0x7f0000000140)}}, 0x18) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000200)=""/209) timer_create(0x0, &(0x7f0000000500)={0x0, 0x2, 0x4, @thr={&(0x7f00000003c0)="5a2111d6e711c9125cb0e6ba629f8c1783800eccdc354e7a646cb4913690d148af", &(0x7f0000000400)="fb44ae27a600f212e7f13794e69aed366b3e284cb9cfc5da018a7c29bc930415f5cef1d3578a91226908ae3db31fe8ed957edf20aee119d667d833e5d62bfcc65c7107e77420a589f4921cac11cab9c3a6d56f8c4a8878f55ba89bb86d49333be8eae95a80c80c118f2cdfcb0f4e047fc8386f08b8bb0dacaf2d15abe4af7f23587f4a4373f308001b9a66d090ba109cfca319bbfe0b9037e690d31f1a0666410bffa598853e04bf33ca2d330b71e4c219cf255d8e66198c4dbc31883eeec0c6e3f353e2c9f9df30df3910be4190f8ca6eb82a026ae1814a29a939c5ff00e4205270aa2156"}}, &(0x7f0000000540)=0x0) timer_getoverrun(r1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000580)=""/37, &(0x7f00000005c0)=0x25) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000380)={0x3, 0x15, 0x5}) 19:44:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:00 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x800) ioctl(r0, 0x1000000, &(0x7f0000000180)="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") r1 = memfd_create(&(0x7f0000000040)='\x04\x02\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x5011, r1, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) 19:44:00 executing program 4 (fault-call:4 fault-nth:7): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1688.068625] FAULT_INJECTION: forcing a failure. [ 1688.068625] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.080017] CPU: 0 PID: 11311 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1688.087339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1688.096730] Call Trace: [ 1688.099387] dump_stack+0x173/0x1d0 [ 1688.103082] should_fail+0xa19/0xb20 [ 1688.106863] __should_failslab+0x278/0x2a0 [ 1688.111156] should_failslab+0x29/0x70 [ 1688.115099] __kmalloc+0xb3/0x3a0 [ 1688.118614] ? iov_iter_advance+0x4e3/0x2020 [ 1688.123074] ? kernfs_fop_write+0x269/0x840 [ 1688.127452] kernfs_fop_write+0x269/0x840 [ 1688.131685] do_iter_write+0xb38/0xd80 [ 1688.135635] ? kernfs_fop_read+0x9e0/0x9e0 [ 1688.139923] do_writev+0x397/0x840 [ 1688.143561] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1688.149074] ? prepare_exit_to_usermode+0x114/0x420 [ 1688.154145] ? syscall_return_slowpath+0x50/0x650 [ 1688.159040] __se_sys_writev+0x9b/0xb0 [ 1688.162979] __x64_sys_writev+0x4a/0x70 [ 1688.167005] do_syscall_64+0xbc/0xf0 [ 1688.170774] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1688.176003] RIP: 0033:0x457669 [ 1688.179245] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1688.198185] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1688.205946] RAX: ffffffffffffffda RBX: 00007f403e3f6c90 RCX: 0000000000457669 [ 1688.213255] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1688.220568] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1688.227885] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1688.235195] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:00 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x20000) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000100)=0xff) ioctl$RTC_VL_READ(r1, 0x80047013, &(0x7f00000000c0)) 19:44:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:00 executing program 5: pipe2(&(0x7f0000000680), 0x0) pipe(&(0x7f0000000340)) pipe(&(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pselect6(0x40, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000000000000}, 0x0, &(0x7f0000000300)={&(0x7f0000000080), 0x8}) [ 1688.361829] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1688.382014] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:00 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:00 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x94, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x100}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @rand_addr=0xffffffff}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0x81, @loopback, 0x3}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:00 executing program 0: 19:44:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:01 executing program 4 (fault-call:4 fault-nth:8): madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1688.934462] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:01 executing program 0: 19:44:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:01 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = socket(0x11, 0x803, 0x0) r2 = socket$inet(0x2, 0x80003, 0x2000000080) r3 = dup3(r2, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000005a00)=[{0x0}, {&(0x7f0000004840)=""/76, 0x4c}], 0x2}}], 0x1, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x10) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, &(0x7f0000001600)=[{&(0x7f0000000200)=""/91}, {&(0x7f0000000040)=""/60}, {&(0x7f00000016c0)=""/4096, 0xffffffffffffff7c}, {&(0x7f0000001280)=""/162, 0x2d9}, {&(0x7f0000001340)=""/250}, {&(0x7f0000001440)=""/189}, {&(0x7f0000001500)=""/201}], 0x0, &(0x7f0000000180)=""/8}}], 0x40000000000048b, 0x22, 0x0) socket$inet6(0xa, 0x7, 0x3) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000280)="dfc266b90c02000066b89300000066ba000000000f300f01d1f4dd7f46de43950f080f01c8f30f963b360f0d7400", 0x2e}], 0x1, 0x1e, &(0x7f0000000300), 0x0) sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r5, 0xf14, 0x70bd26, 0x25dfdbfd, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x7f}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0xc010}, 0x24000010) sysfs$1(0x1, &(0x7f0000000300)='TIPC\x00') socket$inet6(0xa, 0x800, 0x7fff) accept4$alg(r1, 0x0, 0x0, 0x80000) 19:44:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:01 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='\x00\\\x00\x00\x00\x00\x00\x00\x00.c\xc6)\xb6S\\(\xab\xe03\xc34I\xc9V\xdb\x93\xa9u\xb5\xf8\x9e\xe0?Y\xb8\xb0\x1c\xf9\xd0TAi@\x18\xdf\xd0\xa4_\xab}\xd4}oMDv\xa5K9d\xd1\xaa*\x82\xa3Z\xb2\xe1\td\xa4 \x16FJ\xee\xcd\xe9\x87A[xBA\x1d\xe7\xd4\x00\x83\xd9\v\x93\x86\xd1&\xb0J\xf8,H', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1689.270134] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:01 executing program 0: 19:44:01 executing program 5: 19:44:01 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:01 executing program 0: 19:44:01 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2, @loopback, 0x0, 0x1, [@loopback]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2, @loopback, @loopback=0xac14140b}, 0xc) 19:44:01 executing program 5: [ 1689.875047] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, 0x0, 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x100000001) sendmsg(r0, &(0x7f00000036c0)={&(0x7f0000000080)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)="c4275db886a81240b70ae58c8f94e601dcdb25ae57e12bdd1d564459d11af660a11da0fc8588f9e44c8b526cb33bfc81b8873b01199056034898e332303ac9ed0e87bf74804f9616c6740082ed7f0b850c6e8d57f0ef8aa154279c4b248573ec17a7824dd0807a349d96a26e74742f5c86fb35a414579088da8ccca336cfe7ba3acc1203f7ea845a7b6ecb0f11300bf108ed2aadbc070b", 0x97}, {&(0x7f00000002c0)="d624ca1156a1d44ef25ff89a78cf9af87dd9d86aa1eb28b12a7f17927ca47c116494f2c26cdad52bff9beed2f41749111534429819374bff9d369625bbf101129cbdb8a1b2c6a596b3273cd8cc1af13942d661c7911a59b6155ef6aa030a542ef7bc268a1219ec345f18b8e281aa4049976118b1f2b7707b586dc0112ec8d22f69fb5a1249ce0814afb0eb8d188438714141f701ac827f44de49c8f78143c2ce333b522f580b53", 0xa7}, {&(0x7f0000000100)="c19d538c3dc95364cbe16e1d2bac070145b507fb62cdc590a9bb91b977af548ac0b33cba871f919db5376a5f04d53e4980d0d9b3a340", 0x36}, {&(0x7f0000000140)="15f3a6d94684cc30aae6fe6aa3db8522fa3436b3b04c7d79bb414f39a867e9ca5ff249bc69764f3c1c487dacf665bdcc56fcecebdd86cffd5507", 0x3a}, {&(0x7f0000000380)="992953cbb0467c10b4c8bd4580abc1897da7a9ceeb89315c8a4a22835cf8aaa3903de33262d85e7a334be11ec40190630b241e9b844b5b75ffbe641f23895806b19d628c50f01db784b4f02c424f2dc55878fde16ec469edc41347651dce678c766945", 0x63}, {&(0x7f0000000400)="3a019fd4b003859f67bf27911d3a252a97db5cd23fa78b884c9c7ee84b42e06b2349cb4e71b7c1fad9e3c3ce2d39c71081f6c667401d1dbbdb32491a769b78334589648eaa58f6be05485a54258fbd6e949d5eab6cec905a11cb7862b8ac970b7ca5d1c4d279b4253ef6ad033a3797ab2d15489d5c87ae2e964ed5", 0x7b}, {&(0x7f0000000480)="e842be7225cccc0fd107c33a2a5568d6e4feb84ac1663ec7bd9da449418a43404313936d2a56507889a47faed20d9d83273741b2b4c8204ece5b378d2db3769088265544608134a7ddd76675b2a26eef246ac68827f052ecd406a96687d535753c59994dd4f758dcefbd81d5e08907037778a247379b466cd0be6192594b3b69bb44f06889b2e63c7c67e07dc1b8015edf427ad83836f96cf487b1047ce033cf00cac04b0399ab0cc27dc28e72e0afdc5c392139a8c2f875c21528d0a0ea593f52b345e00e7e4ac2c75e05739362cb6853e8ae9ef625a0d820c8ee6f43b5666e5ec682444d4a398570c9cc52", 0xec}], 0x7, &(0x7f0000000600)=[{0x1010, 0x104, 0x1, "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{0x1010, 0x10d, 0x20, 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0x3098}, 0x5) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003700)='/dev/mixer\x00', 0xb02, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:02 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x67897bc0) lseek(r1, 0xfffffffffffffffe, 0x4) 19:44:02 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/97) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 5: 19:44:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1690.370113] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:02 executing program 5: ioctl$UI_SET_FFBIT(0xffffffffffffffff, 0x4004556b, 0x29) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x103180000000) read(r1, &(0x7f00000000c0)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)) r2 = syz_open_pts(r1, 0x0) dup3(r0, r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 19:44:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 19:44:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "5a14753ca12cfb03e039f40cfd397761fb596be331969b8b821c1ee33f4e5bc61bbbd389cf1eefdbf37639d0e78fd0cabf3c9e348b6a47f69d41a36a6e2bd25f60595a6862111e83507cb5d4f64fcb2394947a0f5c8ebfcf342434ee13b1c7b7a203beb60d7d0dd0e2ff428288fdd4b41bb58e5e252c7067738d3934e9c10370e133185da8d73e2bc4238fc49f0efb4432f33b353c08be70f0966b930fbbbbfc00b085c214d744ab8642636411855d63"}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, 0x8) 19:44:02 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0x80, 0x4, [], &(0x7f00000000c0)=0x287}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1690.862889] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:02 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x200000000000000, 0xffffffffffffffa1, 0x0, 0x0, 0x0) 19:44:03 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = msgget$private(0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) 19:44:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1d}}], 0x18, 0x4000}, 0x40080) [ 1691.141248] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:03 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "5a14753ca12cfb03e039f40cfd397761fb596be331969b8b821c1ee33f4e5bc61bbbd389cf1eefdbf37639d0e78fd0cabf3c9e348b6a47f69d41a36a6e2bd25f60595a6862111e83507cb5d4f64fcb2394947a0f5c8ebfcf342434ee13b1c7b7a203beb60d7d0dd0e2ff428288fdd4b41bb58e5e252c7067738d3934e9c10370e133185da8d73e2bc4238fc49f0efb4432f33b353c08be70f0966b930fbbbbfc00b085c214d744ab8642636411855d63"}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, 0x8) 19:44:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1691.225608] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:03 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x280, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f00000000c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x10001, @loopback, 0x8}, r1}}, 0x30) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x219, 0x0, 0x0, 0x0) 19:44:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:03 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136e1d000000de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:03 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r2, 0x2282, &(0x7f0000000040)) 19:44:03 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:03 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "5a14753ca12cfb03e039f40cfd397761fb596be331969b8b821c1ee33f4e5bc61bbbd389cf1eefdbf37639d0e78fd0cabf3c9e348b6a47f69d41a36a6e2bd25f60595a6862111e83507cb5d4f64fcb2394947a0f5c8ebfcf342434ee13b1c7b7a203beb60d7d0dd0e2ff428288fdd4b41bb58e5e252c7067738d3934e9c10370e133185da8d73e2bc4238fc49f0efb4432f33b353c08be70f0966b930fbbbbfc00b085c214d744ab8642636411855d63"}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, 0x8) 19:44:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:03 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000004, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x800) 19:44:04 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/97) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:04 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$VIDIOC_G_OUTPUT(r1, 0x8004562e, &(0x7f00000000c0)) socket$nl_crypto(0x10, 0x3, 0x15) 19:44:04 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xa4a3) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:04 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "5a14753ca12cfb03e039f40cfd397761fb596be331969b8b821c1ee33f4e5bc61bbbd389cf1eefdbf37639d0e78fd0cabf3c9e348b6a47f69d41a36a6e2bd25f60595a6862111e83507cb5d4f64fcb2394947a0f5c8ebfcf342434ee13b1c7b7a203beb60d7d0dd0e2ff428288fdd4b41bb58e5e252c7067738d3934e9c10370e133185da8d73e2bc4238fc49f0efb4432f33b353c08be70f0966b930fbbbbfc00b085c214d744ab8642636411855d63"}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r3, 0x3}, 0x8) 19:44:04 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1692.366884] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:04 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/97) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:04 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) openat$nullb(0xffffffffffffff9c, 0x0, 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:04 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000007000000009535", 0x55}], 0x1, 0x0, 0xffffff97}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) getpeername(r0, &(0x7f00000000c0)=@can={0x1d, 0x0}, &(0x7f0000000140)=0x80) r3 = fcntl$dupfd(r0, 0xb1a06895f51239a1, r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000040)={r0}) sendmsg$nl_route_sched(r1, &(0x7f0000001e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001e00)={&(0x7f0000000200)=ANY=[@ANYBLOB="d01b00002d00000829bd7000ffdbdf2500000000", @ANYRES32=r2, @ANYBLOB="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0x1bd0}, 0x1, 0x0, 0x0, 0x1}, 0x844) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 19:44:04 executing program 4: madvise(&(0x7f0000a1d000/0x4000)=nil, 0x4000, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x3, 0x455, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@mcast1, 0x71, r3}) r4 = gettid() r5 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1, 0x200000) bind$alg(r5, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(cbc(blowfish))\x00'}, 0x58) tkill(r4, 0x2b) socket$inet6_dccp(0xa, 0x6, 0x0) 19:44:04 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb0, "5a14753ca12cfb03e039f40cfd397761fb596be331969b8b821c1ee33f4e5bc61bbbd389cf1eefdbf37639d0e78fd0cabf3c9e348b6a47f69d41a36a6e2bd25f60595a6862111e83507cb5d4f64fcb2394947a0f5c8ebfcf342434ee13b1c7b7a203beb60d7d0dd0e2ff428288fdd4b41bb58e5e252c7067738d3934e9c10370e133185da8d73e2bc4238fc49f0efb4432f33b353c08be70f0966b930fbbbbfc00b085c214d744ab8642636411855d63"}, &(0x7f0000000100)=0xb8) 19:44:05 executing program 4: madvise(&(0x7f0000b80000/0x3000)=nil, 0x3000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/97) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) 19:44:05 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101200) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="38020000", @ANYRES16=r1, @ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r2 = socket$inet6(0x10, 0xb, 0x0) sendmsg(r2, &(0x7f0000000040), 0x0) 19:44:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) futex(&(0x7f0000000000)=0x1, 0x8b, 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/97) 19:44:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x0, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioprio_set$pid(0x3, r1, 0x6) 19:44:05 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) memfd_create(&(0x7f0000000000)='GPLGPLcpusetwlan0GPL)\x00', 0x1) 19:44:05 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:05 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x0, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:06 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$tipc(0x1e, 0x7, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:06 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:06 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x0, 0x4, 0x401, 0x1, 0x10}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x0, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:06 executing program 2: r0 = memfd_create(&(0x7f0000000200)='vboxnet1\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) 19:44:06 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1694.556314] __nla_parse: 1 callbacks suppressed [ 1694.556336] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1694.570364] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:06 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x8) 19:44:06 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:06 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:06 executing program 4: io_setup(0x4, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0xcd5, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100)={&(0x7f00000000c0)={0x7fff}, 0x8}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x1f, 0xffffffffffffffad, 0x0, 0x0, 0x0) 19:44:06 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:07 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:44:07 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:44:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:07 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xfffffffffffffe4e, &(0x7f00000019c0)=""/4096, 0xcb1}, 0x4000000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1695.438297] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:07 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x1, 0x2) write$P9_RMKNOD(r1, &(0x7f00000000c0)={0x14, 0x13, 0x2, {0x4, 0x2, 0x6}}, 0x14) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:07 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:07 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:07 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:07 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snapshot\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="180025bd7000fddbdf250e0100001400090008000200ff00000008000129f388b600100004000c00010073797a3100000000100002000400040008000100ff7ffffff54e276d4ceb4f028b9d5ad958e93d65985303f9b02ae75a413e47c6337c574d2a5f759344015266cf225d0193a68a18"], 0x48}, 0x1, 0x0, 0x0, 0x4084}, 0x440d0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x2, [0xdd6d, 0x3]}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) write(r2, &(0x7f0000000500)="d03d3c9171ad8cd70307310f30fe32d488c84250f3ec4d807e74b9636006f9f66193b9024225d4a9ae249d4e2107f66708c64f809550ed841b49b5076a3af71742cdcc5d09e2b3b775b7d242af77faead116da40a3be1bc231d6df3dd9c1221dee123100c9b959d90b70cee3c127f7ced4e04feeba6783d11b473f9ddb477f78d22ef8d5d6bbdd655dd8d0155f8f0436d1909d92081ab32ea980baa0eadca680391b3335e7a7c4b314fce503a0e34414910f295a5b206aad27", 0xb9) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000040)={0x7fff, "64d77590cdd2087c6bf4100426cc29328c2b5fc8bde5fdee459d48df7da3cdd9", 0x4, 0x8001, 0x8001, 0x1, 0x7}) writev(r3, &(0x7f0000000700), 0x1000000000000110) vmsplice(r4, &(0x7f00000000c0)=[{&(0x7f0000000440)="9d5f03399f37ced82ff18edde86eb9302499fa947c003ff97bd30bfbc4fa19287150a39d460a0bef7149700d1f6aba8e5a7aab85aa437841f27ce74e121c83e9339a63df8d3beae9cf390fdd340c6e5c5abb5d4d087c6fc4d5507d6dbf2980907f9a29cc09388479f203aa9c9656db9958dae32e0247d5564fd8995b3171ef9d3980119eb96d5b1f83c6b15a2df48fae544166207a280c", 0x97}], 0x1, 0x2) ioctl$KDMKTONE(r4, 0x4b30, 0x3ff) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r4, 0xc0e85667, &(0x7f00000002c0)={0x40000000, 0x1, "027677cbdee70d47f66f1d4618a21e49a6eda81f99df4a17e641054231b419f1", 0x2, 0x1, 0xffffffff, 0x0, 0xe53, 0x4, 0xffffffff00000000, 0xfffffffffffffff9, [0x5, 0x1, 0x83, 0x200]}) 19:44:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x0]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:07 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:08 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:08 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x71f5c2, 0x0) 19:44:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x0]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:08 executing program 5: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1696.296735] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:08 executing program 0: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:08 executing program 3: r0 = socket$inet6(0x10, 0x7, 0x43) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:08 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:08 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = accept4(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, &(0x7f0000000080)=0x80, 0x800) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm_plock\x00', 0x200800, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x40, @ipv4={[], [], @empty}, 0x78e}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @mcast2, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)={r4, 0xffffffff, 0x1, [0x5]}, 0xa) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@loopback, @loopback, @ipv4={[], [], @multicast2}, 0xfffffffffffff543, 0xff, 0x0, 0x500, 0x40d, 0x400106, r5}) r6 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0xffffffff, 0x80) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x0]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:08 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) 19:44:08 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:08 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = socket$inet6(0xa, 0x800, 0x9979) recvmmsg(r0, &(0x7f0000006680)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/138, 0x8a}], 0x1, &(0x7f00000001c0)=""/190, 0xbe}, 0x82}, {{&(0x7f00000002c0)=@pppol2tpv3in6, 0x80, &(0x7f0000001780)=[{&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/197, 0xc5}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/173, 0xad}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001840)=""/234, 0xea}, 0x1}, {{&(0x7f0000001940), 0x80, &(0x7f0000003e80)=[{&(0x7f00000039c0)=""/135, 0x87}, {&(0x7f0000003a80)=""/57, 0x39}, {&(0x7f0000003ac0)=""/22, 0x16}, {&(0x7f0000003b00)=""/234, 0xea}, {&(0x7f0000003c00)=""/131, 0x83}, {&(0x7f0000003cc0)=""/222, 0xde}, {&(0x7f0000003dc0)=""/167, 0xa7}], 0x7, &(0x7f0000003f00)=""/154, 0x9a}, 0x2}, {{&(0x7f0000003fc0)=@nl=@unspec, 0x80, &(0x7f00000042c0)=[{&(0x7f0000004040)=""/76, 0x4c}, {&(0x7f00000040c0)=""/49, 0x31}, {&(0x7f0000004100)=""/181, 0xb5}, {&(0x7f00000041c0)=""/139, 0x8b}, {&(0x7f0000004280)=""/38, 0x26}], 0x5, &(0x7f0000004340)=""/127, 0x7f}, 0x5}, {{&(0x7f00000043c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000046c0)=[{&(0x7f0000004440)=""/129, 0x81}, {&(0x7f0000004500)=""/246, 0xf6}, {&(0x7f0000004600)=""/129, 0x81}], 0x3, &(0x7f0000004700)=""/151, 0x97}, 0x3}, {{&(0x7f00000047c0)=@nfc_llcp, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004840)=""/255, 0xff}, {&(0x7f0000004940)=""/66, 0x42}, {&(0x7f00000049c0)=""/124, 0x7c}], 0x3, &(0x7f0000004a80)=""/227, 0xe3}, 0x19}, {{&(0x7f0000004b80)=@alg, 0x80, &(0x7f0000005100)=[{&(0x7f0000004c00)=""/3, 0x3}, {&(0x7f0000004c40)=""/208, 0xd0}, {&(0x7f0000004d40)=""/149, 0x95}, {&(0x7f0000004e00)=""/48, 0x30}, {&(0x7f0000004e40)=""/172, 0xac}, {&(0x7f0000004f00)=""/139, 0x8b}, {&(0x7f0000004fc0)=""/220, 0xdc}, {&(0x7f00000050c0)=""/16, 0x10}], 0x8, &(0x7f0000005180)=""/153, 0x99}, 0x1}, {{&(0x7f0000005240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000005480)=[{&(0x7f00000052c0)=""/177, 0xb1}, {&(0x7f0000005380)=""/83, 0x53}, {&(0x7f0000005400)=""/78, 0x4e}], 0x3, &(0x7f00000054c0)=""/4096, 0x1000}, 0xfffffffffffff71a}, {{0x0, 0x0, &(0x7f0000006540)=[{&(0x7f00000064c0)=""/120, 0x78}], 0x1, &(0x7f0000006580)=""/255, 0xff}, 0x5}], 0x9, 0x2, &(0x7f00000068c0)={0x0, 0x989680}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000380)={@empty, @multicast1}, &(0x7f0000006900)=0xc) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x8ad, 0x198, 0x0, 0x0, 0x0) 19:44:08 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:09 executing program 5: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:09 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xffffffffffffff94, &(0x7f0000000100)=[{&(0x7f0000000080)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:09 executing program 5: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:09 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1697.537085] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:09 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x100a}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x81, @remote, 0x8}, r1}}, 0x30) r2 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x1000000, 0x101000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000200), 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:10 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) [ 1698.221470] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 4: madvise(&(0x7f0000ce3000/0x2000)=nil, 0x2000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)="cb13628989d21c5dc66ca246e86c63a5f9c93bbf2257d5767e4c92d9137a59afbba21f01749949"}, {&(0x7f0000000140)="c85a8d2635f406"}, {&(0x7f0000000080)="d1809746b6d8e398"}, {&(0x7f00000003c0)="71a347551ccc1cf1cb48df59931cde90303f6211b2ba7f61b60bf2f218a296c7a86316738e51337b005ec2deac3df755b04f8f54d16a213b5d2afad4322ae17b92d485a2a27ff072d589baa81382f4ea30a91d06990db38a7cd0d2d82512b642d0ea58f3976abc9887cfe71326715d6ce52b52d23b24c549db8e30146c1175f1dcd321918b40c7afcd92d26f26299b3f5e73b35361fdac134b6b65e8d25c67c3fbbcdf545c1252c73a88f97b248baeb493f88502265cd052029d48fb7e7a3ebdda4d"}, {&(0x7f00000000c0)="51589d72ff576da37119832110c30ece3b815cfb28a62a18d91707a4c64d6cee0f31cc152cf27f4ec38197bee84d0ae5138f2fb08cdb448fad3c25e3a7ac58912e356a062c80f3b333183da9a7085cdcefcd55a4a15eab9c7d235f14539a4191876181e494a55c", 0xfffffffffffffda1}], 0x24827cdb4949445) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x0, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:10 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) 19:44:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:10 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x0, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) [ 1699.395839] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x0, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001440)={0x4, 0x0, [{0x6000, 0x1000, &(0x7f0000000340)=""/4096}, {0x1000, 0xfffffeb6, &(0x7f0000001500)=""/193}, {0x10f000, 0xfffffd57, &(0x7f0000001340)=""/204}, {0xf004, 0xfffffee5, &(0x7f00000001c0)}]}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x2f3, &(0x7f0000000080)=[{&(0x7f0000000200)="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", 0x55}], 0xc2, 0x0, 0xfffffffffffffeb7}, 0x44) 19:44:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:11 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000000c0)) writev(r1, &(0x7f0000000700), 0x1000000000000110) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x171081) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000040)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006) 19:44:12 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:12 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:12 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}], 0x10) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:12 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_setup(0xfffffffffffffffe, &(0x7f0000000000)=0x0) io_pgetevents(r2, 0xa, 0x116, 0x0, 0x0, 0x0) 19:44:12 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:12 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:12 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:12 executing program 4: madvise(&(0x7f0000c5d000/0x3000)=nil, 0x3000, 0x75) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1700.388691] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:12 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x7, 0xa2c0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000300)={0x9, 0x8b2, &(0x7f00000000c0)="68cd95adc679e2cbfe10f5b76cabf4a8cb02f41dfdbe6cf08d0a4bebba563561b9cc1e989faa1f20a24514b6e46033ad005cb29c33b198d9ed34e9b2d5ce3d743a02fc77b5e913a3ec3269c1774d0ef9010977bf4b86ac9cd51fc7dcb20d9ad2baaa6712d2176b8bca80bc2b90405a00b76854826f637fe3d5664476fb6bdca11a77275beec7645a0b7f36a8129238b68cccc0f12b80d2349e", &(0x7f0000000200)="014ac6d8c0f832dfd64b1c2c90026179aadd16339a2078f2d0aa1adede80551958732b648256f4ba20e36c4f1c688c78532238ed7b6d8f8ba41d09b2fd3c86d1b83742f690c6f3a764ea7eacff4def0316afe2500e7a22a5eeac8ae722322ba46e51ab1c5defeff409362c5f615f8cbe4db4c9e08d414b2695e7014fe600cbaed6790e8a936d9921ba87300eadbdce625b78a92bde1b3c8fe7cd7f12a931294da86ac97e105ee99646e0180dbc5d7255e010ba39290743adfc84de53bffa5796fae28a2dc9c4be44d059337419bfe9d05aa3102f612a8c", 0x99, 0xd7}) r1 = socket$inet6(0x10, 0x0, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:12 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:12 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:12 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:12 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) rt_sigqueueinfo(r2, 0x3a, &(0x7f0000000000)={0x19, 0x1b1, 0x8}) 19:44:13 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:13 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:13 executing program 3: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x80c00, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000002c0)={0x3, 0x0, @pic={0xe172, 0x0, 0x70, 0x1, 0x4, 0x2, 0xffff, 0x401, 0x96, 0x7, 0xff, 0xfffffffffffffffa, 0x4, 0x84, 0x80000000, 0x73}}) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/109, 0x6d) 19:44:13 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x420540, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000001c0)={0x5, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @random}, {}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) 19:44:13 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1701.275883] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:13 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:13 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x0, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:13 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000100)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) lchown(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) setxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='system.posix_acl_access\x00', 0x0, 0x0, 0x0) close(r1) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_setup(0x2, &(0x7f0000000000)=0x0) io_pgetevents(r3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) 19:44:13 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:13 executing program 0 (fault-call:3 fault-nth:0): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1701.867771] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1701.903162] device bridge_slave_1 left promiscuous mode [ 1701.908971] bridge0: port 2(bridge_slave_1) entered disabled state [ 1701.965344] device bridge_slave_0 left promiscuous mode [ 1701.971160] bridge0: port 1(bridge_slave_0) entered disabled state [ 1701.981046] FAULT_INJECTION: forcing a failure. [ 1701.981046] name failslab, interval 1, probability 0, space 0, times 0 [ 1701.992515] CPU: 1 PID: 11970 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1701.999870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 19:44:14 executing program 5 (fault-call:3 fault-nth:0): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:14 executing program 2: socket$l2tp(0x18, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:14 executing program 3: r0 = getpgrp(0x0) getpriority(0x0, r0) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getresuid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r4 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000a40)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000b40)=0xe8) stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f80), &(0x7f0000000fc0)=0x0, &(0x7f0000001000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000001140)=0xe8) stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001300), &(0x7f0000001340), &(0x7f0000001380)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002540)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002640)=0xe8) getresgid(&(0x7f0000002680), &(0x7f00000026c0)=0x0, &(0x7f0000002700)) stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002800)='./file0\x00', &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000032c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) r18 = getgid() r19 = getuid() getgroups(0x2, &(0x7f0000003400)=[0x0, 0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003440)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000003540)=0xe8) getresgid(&(0x7f0000003580)=0x0, &(0x7f00000035c0), &(0x7f0000003600)) stat(&(0x7f0000004b40)='./file0\x00', &(0x7f0000004b80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004c00), &(0x7f0000004c40), &(0x7f0000004c80)=0x0) sendmmsg$unix(r2, &(0x7f0000004d00)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000001c0)="ffe2aa2206bfb50a27df4fdc63b4b1c442ee8b5630bde2bc023c4ac07e65aba4279005c9fb7fc22b88cacf5c93f1244b18212f7ef66aceb166dd5e91514d87f1cb4dab6bc981650e919f4aeebf368e5e58f237ddfe516931786fac7ec0ece0e3a5f1f59e11ac7fd42f7ad0114ad2a4a64bee7ba69fe45254fef9d62659f5062060980d55ca7522e34e4bd6a0b4eecf3c67192918ee3bc9bfa62a5c7518682023c550b526dd37fff00c060fb76507c8df8553921c0c9cde9bfa74dd46fd267958a42d9cedcad73184e2e9ba716b199a65a1b9f20df372d4c110fe5de91880aee6f8953faa6a0e4a5e2a", 0xe9}, {&(0x7f00000002c0)="769e263e6f414a802e53c9c74eb8ff1ce81aa7609c3087a5ab0eb08cbd9506a9e20fcd5c9ec8c3376351e54af1282e35dd2f63873d50791ec3cade9c44334bf87d4dc7061cd1bbe3e5380faaf908dd788ebc3fccb6e2a040dddf0014927eeb1beec3a367028687d5730c2f62926ff209e817cd8941e32000a2bc963a8aabe3c63daabd3b87b52057c99d8a2a82eac9ad7eb18a9329c98834d81d9997d9a2163afa75f21657915f9243221dae8a50d8a46e9bf9b37a430d03c2d32d8ccf4ecc817949007746a9b7fb93df4f0e3553d025", 0xd0}, {&(0x7f00000003c0)="5b5a748a23ecf138598e4b678dd5221b34c3", 0x12}, {&(0x7f0000000400)="b4be5e1900771e729895ee7ad82ddb6ce687982deae74f3f3239fb39c35d7a44c985cf344151795a1faa46639df12c6f6cf8a323c6b635d07be84ba99707a46a1d0f0d2df6129893caf48e4e61304ea7818144dbf4dc0529130bf0b6d057f593c1bc0b77a3145cfa1ba50c25008e85ec07bdd93dc2f3bfcc7c7f07c438ff9ebefc606669bbda016e2afdaca24aada88d9428165641e24c56be99db1077cc3951be84799877d56b622be84ee5cb8c7f1cd78bc913f551475c9fa2fda3b458487e9ea6ceff75383368878267be6403fd2813a831af4dd43e97dbfdfa52a6b1210b552c04a5fb7ccc8c6e5a", 0xea}, {&(0x7f0000000500)="3c48c9a712b47e8806641bf7d5215d4ad61a2a073e4536526571c083dc437ccdd035495fd6a2ad64d718d26067d255930145caa8af463e57465d67a8525dc0897983577bc976dc3b5008de61e88accb7300d380b4a939e97a4fc32f6f441f0d634f56e424f93ef17", 0x68}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000680)="e84b0f0160a20b1b358d57e5d29842e37b674a0eb33fd18528f5c10fa7e623dfa4f4bfa54accadec23fec184e47df85a4b6b0ee50cdf7a72087f70182a8521201861f0ebfd1b9c20bdccc3cde9aff3ef6bb687706454e636c21bd2cad519de6fb3855499255e9fbb617e6153222b2aea6944ebd87035420ac41f40de26afa8863b36c7b1c3c8ec668f50df430a372c95b35c89931167313d366852b3e2cc82684b27d20af347a0d61fd8699f6c3675f29b0d2c63786c7d852cfd3d7b876d591b4c98a105089dd53b168d23c8d7b0a9c9a36a41741636cad7ac2f0b75395a7344e4404153f92943a422e9fe32d255112904", 0xf1}], 0x1, &(0x7f0000000880)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}], 0x20}, {&(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000940)="06b2057ddfa6816d93b97aace3f54cde2a918a9031cd77ac982ac259dadbe23697544fd80c47bb7cbab5668e245667e484992b3576d8f06f5684acba2614c4d228bde98ebb19effa3c7378222e24f8b6da9f465421a2a7b324139586c509763c7fd07e1fd8cd3516ed796c984c984ca76c969dbf8ab8fe086f186f484185dd65bc416ef2861161", 0x87}], 0x1, &(0x7f0000000c40)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}], 0x20, 0x8000}, {&(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)="3731dc4f31e0b30a1b29ea4960b293276d0e7cd18eba5b6c5b386f7af7875bbfb5ae998df6d505a07e80ce4dcc6b800782836cef7234a2ae68d410f1db749991394ab466842ec91cd0945c4e7bac8fe513ed07ab5db17accc5c53f828cf0db5d887fd221a4aba1066c11edc9f293ba9a01b4323b500fbbfccebcd27931b8aaa243ed275e230071b627b8d55ca11cb8fa562b7237803a08efb349a85619bac582856a34c59767586ee04372e90737c064", 0xb0}, {&(0x7f0000000e00)="233843fbf958e70b5418bcbf961cbee0a219eff36d330c69ff51a033a5f061e1f2c8e8b040f951d4f360065384c832f47dac713d95af4854771eaeab2efd52d9077743767b8ab92b634c12df6184ff0aa3e289af7d75479b32cb16d665e863c790acba74c5714d6721b1b26675f3ef77c7f861c54eb3fb0f8e", 0x79}], 0x3, &(0x7f00000013c0)=[@cred={0x20, 0x1, 0x2, r0, r7, r8}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r11, r12}], 0xa0, 0x44010}, {&(0x7f0000001480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000001500)="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0x1000}], 0x1, &(0x7f00000028c0)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}], 0x68, 0x40010}, {&(0x7f0000002940)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002c80)=[{&(0x7f00000029c0)="16bbf3382bb63b7c98e633dd25922cb46cb2c1ec4f16916b8d00e8dfe926f667b6a98b1e454f7cdcb88601693b680ab89a75979fa44902af32164456cbcfc36f0ea84c39d6ca4e6e80a9d29153ffc56868f45da72a209f6476edcfe3ee880f77a8b0e17dbfbd25eb803459c597ac8686b204635b1449786c4947c7987b5d38e0597953a0146a6258a1a5194ec447050f78a239400846a5ffe0a49c466df01d84d6e65aadb152a94ce0f719d7a858ddbe2ca690d9c257c2992b7cac34ada8f388", 0xc0}, {&(0x7f0000002a80)="f1668d6b175888462b7a15e77896471d01a6c479066d28aacd92865b427c1a4b882dce182005646ad9685df258", 0x2d}, {&(0x7f0000002ac0)="aac658667ea262150036a48f0e8229a60183c7d65cdee9426729181a846e55a8fe69ff4faae572ccf33a3420a93abdceec7febd51375a8c52bfafdf4a92965c8dfaf1119619ce5b50be2ee75c8c525a6ede64aeaedadfa3eabe12cb14cfa70b79f8ba29548724ad80e9e3a12da166fffc69fbf7c7f2e651c9a15db2220b17ee5c1f4fdcbf74210951839790453f6f8a4cd9a3b2d37c7410cf0c156be2521ac4e4dcd09d7315d588a61de1873aa456455faa5cfd184fadc93", 0xb8}, {&(0x7f0000002b80)="5a9d98d9726033a0eae119fff38ab53eb60517e837d16fc2c74a5a7dffb6a411779dc0740dd4476feed7d929632c333ceea6864e153c1f8b91811ed9d4d5c1d078054ead92419d22b22f572be0836677f4c91778c5b1707a863ef7cdd7d78554730c1c1dd26adc746671b271ee9997e7c3b98d62642a126a6cf6fac1a3687f8af3b34d907cbd62d660eed49d432f46b95abf7986c3e65924516b12ef3040a78db18a089d72d4ea81b7dbf209c07dcb6aecc807eda9e255c71e2d2fa527fea0cbee7e8dd85b4fdd312b", 0xc9}], 0x4, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x4084}, {&(0x7f0000002d00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003240)=[{&(0x7f0000002d80)="ccce6de625171b7757db2fe9dd61a481db9ea30c801b45334771cabf8259a440034e7a57321e598c6b1572c48b363bc4680a7b434b1be82e109121167a14ddf2d0161415213ea9c78f7cf2772874394c6649c08e1e82c58b7225bb1f42c5df554eeba95b4494476f9327710388dc4435216fa75287083214b1baa402857f79dc53664a0e38f8478cbffaf99d69ae7f5f5900ab640bee8b70da1fa48e35efdbcd70ce9818aa8c7bf665523e76ac8d391143743131893fbfa2f4ce28f067e5369b33b4af9ef5", 0xc5}, {&(0x7f0000002e80)="96c53570e995e5ee5a1db0eb12e1a47204a0fb996132c174293b5bc4da3bb244a0b345423f03b5b66c3e921c4d3c29d27668334f5cbff60bf7c46f7c7e94018a975b8cb7790471d1bf3c850c71c7ac64e9a2b43d8818737e974a9e69ab4097c462ad8e64d55d7bc4f181333b4b30e950ce7bab8bfd053b8fbb60af49de87491ff6529d11d8d1d202137d6561e22a16db25e806545640e7e391ca9eba34ee5349864eb98cb40b207ced285e0a8ee57e2888921bfbb8c692494d09a678c24ad07d6e2fba5aa696f7169dc7731e55a7e61f66e85d26d0a59d26e6a816e78397", 0xde}, {&(0x7f0000002f80)="b4f379500667e01b1d61dab6cd3eab4e9132c2dd23820328bc39e3a104c5fd99c1a5ff76bc5843b75086197a6a02329007b4ce08d0599f7cbd82dafd7c4e9b6cc5436318ec2575c1bab71927b09ba1193ef67589f85d742ff3017976718e95e5669973f6e970811495374466ff4bdc7da11c0982e3f139d8ade5686138e6d9938fcab2de5307f10c6fa6ed46dc6ba2", 0x8f}, {&(0x7f0000003040)="9426e1a0558e2f1f5e4bbd0a6cce12f47c0c4037da584af8f9607b72aa6d02ea75d15d979ed080638a78fea26eb654d2e4b5fac1c38234d61ed579219bbb510e3be5594b23cb687f9028e872e93dfb57a632f48bfb54c84df294aa78e10e9045346e8388c72cb1dc955dff6f769c5960869a09f2036fa636356a4922f2324ad4353f2f5bb5ccc579a56efd3cd1d2c095bb9f2159a373cf0ec1ebd41877b83ec42b7fef99aca9025fbf12c2f7c22c8aa41d7d8730b3a028218ec989ed28ba10547852f4b996445ad361a5a2a701f357b4a302c209a1e961248bb8351382630d5600592d84a335c4332de027dde2a2b21205", 0xf1}, {&(0x7f0000003140)="4c578899f74a06abea798f282be5a0c7302c67348128f9210c5589bb3198db970c93214b6c9a758f81d50161513b034c2f9fc8c7768d61060905fab9647a422e57db568dd55225628c106b925bfc2978590e209e815e6d3d84484ab6e498611d3da5ffa3cbc011384164e98654ab6d83475b04112b7addca6f33aca21d0641869b459113bebf73da955fa3adb7c682ed84ce0d616a23be93a941ebd688405fac49dd2acf088bed25c463edbb4d81316ba7ac1948d00bbc5187a672986ac1760537731d20b567f8e25dab8ab075c31aad165b", 0xd2}], 0x5, &(0x7f0000004f00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000003800f7d8ea26c43d6300000013e4dfdaaa87357aa44d3bec3aa6cf5595af4ff75202a8478fc7bea8219a1a39a0a4a401f8bd6fa42b467dc8477dddd6c33993cb4f018065bffcdec43f3f7f386be93f5cc5f27970f20c6afe68af49ec7a81943e774800ef321671188d6265fcac82c24d7b11fccfef2d8f9820e7afa9eff0f5f03691d3756d40cc91d7a93c80f67dc51c07e845affd55d0c6a48aa29efd0c6620487a60017e3974578b89964edd7ff6cb648c14ebc323fcf6b9c864b2e212ffa626305c489e1d7631f52fd6420c9c5bb30a9187dc6e86", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x8000}, {&(0x7f0000003740)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000039c0)=[{&(0x7f00000037c0)="659395e348db9254fd72a7ec8738711e22747a9de0561ca81c8bbd62e191e9318763b188456fb9a42c36e445594efa4f26bce18c8378b15cbbf7f0fdd663c0ba94ee420d2dbf6ff90cdc7b849d6018eca707ee4a3e32e850b2", 0x59}, {&(0x7f0000003840)="6e7eb60b114a7fb51e1dbc91eb7aee483bc8c6b1e3c9d4da6fa19a2c4aa3866bb520b628e1b9b3212838016ce3309aa8f5eceb08348dbb565e1a3e537cf0718fa587f88e74ffa206aba8772b682c2161c15c2705354536d1a159e3bd4626fddac58e92fff0020633973928242052f7f1ab6e823d6fce86c04eba25f803ed5554bbe037bd27a2a51bb8d38f9eb809f5b923798545060311763447ecfd3537de7fd7650bb86b76b75d454aceb831f865184c5308b5aba097e213e8a359cb8ad3aef68d322b839cb6a9f4bbaca97d6eb11feef2fd7c8c848c", 0xd7}, {&(0x7f0000003940)="9057268ba422c9a298b033bf1dffc9287755287c09293e3b4c470f3f5cc55588c3812587ba46f3d10cbb0aae4974e683c4fc0f72f18f6ccd2264c3d7cd6c3aec2a1dfc0f3882f17cb39d3a242881234ccb6a34", 0x53}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000003a00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000004b00)=[{&(0x7f0000003a80)="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0x1000}, {&(0x7f0000004a80)="7e6bd545170338d57bc80d062b7e57fee4d2d61b3f677748b682a17bea46342f77bf3cc73988b2b03e72e1d69268cc07ae2e8a31b8602259e854117e3add68ee27bf963af81fcc1ce3", 0x49}], 0x2, &(0x7f0000004cc0)=[@cred={0x20, 0x1, 0x2, r0, r23, r24}], 0x20, 0x4800}], 0x9, 0x80) [ 1701.999885] Call Trace: [ 1701.999936] dump_stack+0x173/0x1d0 [ 1701.999980] should_fail+0xa19/0xb20 [ 1702.000028] __should_failslab+0x278/0x2a0 [ 1702.000069] should_failslab+0x29/0x70 [ 1702.000114] __kmalloc+0xb3/0x3a0 [ 1702.000155] ? kmalloc_array+0x72/0xf0 19:44:14 executing program 4: madvise(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_setup(0x4, &(0x7f0000000000)=0x0) io_pgetevents(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:14 executing program 0 (fault-call:3 fault-nth:1): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1702.000192] kmalloc_array+0x72/0xf0 [ 1702.000229] rw_copy_check_uvector+0x1e9/0x6a0 [ 1702.000262] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1702.000313] import_iovec+0x187/0x660 [ 1702.000362] do_writev+0x23d/0x840 19:44:14 executing program 5 (fault-call:3 fault-nth:1): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:14 executing program 2: socket$l2tp(0x18, 0x1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1702.000422] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1702.000460] ? prepare_exit_to_usermode+0x114/0x420 [ 1702.000493] ? syscall_return_slowpath+0x50/0x650 [ 1702.000548] __se_sys_writev+0x9b/0xb0 [ 1702.000588] __x64_sys_writev+0x4a/0x70 [ 1702.000622] do_syscall_64+0xbc/0xf0 19:44:14 executing program 0 (fault-call:3 fault-nth:2): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1702.000665] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1702.000691] RIP: 0033:0x457669 [ 1702.000728] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.000747] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1702.000782] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 [ 1702.000805] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1702.000826] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.000848] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1702.000869] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1702.338867] FAULT_INJECTION: forcing a failure. [ 1702.338867] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.338904] CPU: 1 PID: 11979 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #12 [ 1702.338923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.338937] Call Trace: [ 1702.338985] dump_stack+0x173/0x1d0 [ 1702.339029] should_fail+0xa19/0xb20 [ 1702.339078] __should_failslab+0x278/0x2a0 [ 1702.339131] should_failslab+0x29/0x70 [ 1702.339172] __kmalloc+0xb3/0x3a0 [ 1702.339211] ? kmalloc_array+0x72/0xf0 [ 1702.339248] kmalloc_array+0x72/0xf0 [ 1702.339285] rw_copy_check_uvector+0x1e9/0x6a0 [ 1702.339317] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1702.339369] import_iovec+0x187/0x660 [ 1702.339418] do_writev+0x23d/0x840 [ 1702.339476] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1702.339522] ? prepare_exit_to_usermode+0x114/0x420 [ 1702.339558] ? syscall_return_slowpath+0x50/0x650 [ 1702.339597] __se_sys_writev+0x9b/0xb0 [ 1702.339636] __x64_sys_writev+0x4a/0x70 [ 1702.339670] do_syscall_64+0xbc/0xf0 [ 1702.339713] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1702.339740] RIP: 0033:0x457669 [ 1702.339775] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.339793] RSP: 002b:00007f0660a14c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1702.339827] RAX: ffffffffffffffda RBX: 00007f0660a14c90 RCX: 0000000000457669 [ 1702.339847] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1702.339867] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.339888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0660a156d4 [ 1702.339908] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1702.484721] FAULT_INJECTION: forcing a failure. [ 1702.484721] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.484758] CPU: 1 PID: 11991 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1702.484777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.484791] Call Trace: [ 1702.484837] dump_stack+0x173/0x1d0 [ 1702.484888] should_fail+0xa19/0xb20 [ 1702.484938] __should_failslab+0x278/0x2a0 [ 1702.485023] should_failslab+0x29/0x70 [ 1702.485059] __kmalloc+0xb3/0x3a0 [ 1702.485115] ? kernfs_fop_write+0x269/0x840 [ 1702.485148] kernfs_fop_write+0x269/0x840 [ 1702.485190] do_iter_write+0x83e/0xd80 [ 1702.485275] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1702.485312] ? kernfs_fop_read+0x9e0/0x9e0 [ 1702.485348] do_writev+0x397/0x840 [ 1702.485408] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1702.485446] ? prepare_exit_to_usermode+0x114/0x420 [ 1702.485482] ? syscall_return_slowpath+0x50/0x650 [ 1702.485604] __se_sys_writev+0x9b/0xb0 [ 1702.485649] __x64_sys_writev+0x4a/0x70 [ 1702.485686] do_syscall_64+0xbc/0xf0 [ 1702.485733] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1702.485760] RIP: 0033:0x457669 [ 1702.485799] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.485820] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1702.485857] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 [ 1702.485882] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1702.485905] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.485929] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1702.485952] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1702.651355] FAULT_INJECTION: forcing a failure. [ 1702.651355] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.651394] CPU: 0 PID: 11999 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #12 [ 1702.651413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.651427] Call Trace: [ 1702.651471] dump_stack+0x173/0x1d0 [ 1702.651545] should_fail+0xa19/0xb20 [ 1702.651636] __should_failslab+0x278/0x2a0 [ 1702.651711] should_failslab+0x29/0x70 [ 1702.651747] __kmalloc+0xb3/0x3a0 [ 1702.651795] ? kernfs_fop_write+0x269/0x840 [ 1702.651828] kernfs_fop_write+0x269/0x840 [ 1702.651918] do_iter_write+0x83e/0xd80 [ 1702.651979] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1702.652018] ? kernfs_fop_read+0x9e0/0x9e0 [ 1702.652054] do_writev+0x397/0x840 [ 1702.652115] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1702.652152] ? prepare_exit_to_usermode+0x114/0x420 [ 1702.652213] ? syscall_return_slowpath+0x50/0x650 [ 1702.652284] __se_sys_writev+0x9b/0xb0 [ 1702.652322] __x64_sys_writev+0x4a/0x70 [ 1702.652370] do_syscall_64+0xbc/0xf0 [ 1702.652411] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1702.652437] RIP: 0033:0x457669 [ 1702.652474] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.652493] RSP: 002b:00007f0660a14c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1702.652541] RAX: ffffffffffffffda RBX: 00007f0660a14c90 RCX: 0000000000457669 [ 1702.652565] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1702.652585] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.652613] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0660a156d4 [ 1702.652632] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1702.852939] FAULT_INJECTION: forcing a failure. [ 1702.852939] name failslab, interval 1, probability 0, space 0, times 0 [ 1702.853007] CPU: 0 PID: 12003 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1702.853026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1702.853039] Call Trace: [ 1702.853084] dump_stack+0x173/0x1d0 [ 1702.853128] should_fail+0xa19/0xb20 [ 1702.853177] __should_failslab+0x278/0x2a0 [ 1702.853216] should_failslab+0x29/0x70 [ 1702.853253] __kmalloc+0xb3/0x3a0 [ 1702.853293] ? iov_iter_advance+0x4e3/0x2020 [ 1702.853325] ? kernfs_fop_write+0x269/0x840 [ 1702.853360] kernfs_fop_write+0x269/0x840 [ 1702.853408] do_iter_write+0xb38/0xd80 [ 1702.853459] ? kernfs_fop_read+0x9e0/0x9e0 [ 1702.853513] do_writev+0x397/0x840 [ 1702.853574] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1702.853617] ? prepare_exit_to_usermode+0x114/0x420 [ 1702.853650] ? syscall_return_slowpath+0x50/0x650 [ 1702.853689] __se_sys_writev+0x9b/0xb0 [ 1702.853727] __x64_sys_writev+0x4a/0x70 [ 1702.853760] do_syscall_64+0xbc/0xf0 [ 1702.853811] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1702.853837] RIP: 0033:0x457669 [ 1702.853873] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1702.853891] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1702.853923] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 [ 1702.853944] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1702.853964] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1702.853984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 19:44:15 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x0, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:15 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000040)="8c4aa662d55b0053f14bc95f2c2b98bf697b46b5739539bca6d57bd737b581c2dd80aedb81915dbe803f251904cf9190c23ace18726bb93ae650ead8a479ee624a9eaa30a7328bb497d0ba597674c123166f3754841d97a978bb09a3403bda662e969b35313ab48b34fa9ca58186e91c7ebd9cd4723462fa5b15a31e548d3375170a9c088efd7aec5e07f7ae39db801fb0af7cd088522b6c2532e853bbfbbfe3ba2de0ce821df3f66b0655a11bda2802e8e2481488f7dc3d4d2552f8755b636f755eb25044852199f554e92516a70242b35bf289f2db398cfc582e2502d7003324930b596ab43e4387fd83e249e35a3200", 0xf1}, {&(0x7f00000001c0)="f2c11a799563fa5ea0d65c0fd2db7fa435c0f56a11644dde20a01dd7a8408568f8cf7d63c583f3989e80f40e710ae03c77d3fb2aa161aabcf63be5d702e63db96d674069e99c5069be98d9725a1b185d71d554161be5811157146d7a205e691f1d6bf427f11bb85544f9b859c21f8a3b600b5966f8cfff0bf2ebdcb16e01bb50a422654f10ef52cfb8eee90f96fcee75065399cd508f", 0x96}, {&(0x7f00000002c0)="a87faac95b62a6427c156ad327894e0db1ee0f10027ede30292a7b5713c430188cfa781f9e390dda54de74b9903757f6ee1a16d63d2d976ce32b9cd4c8c9847b3f922b76d251cc564a7a6a18f051a96cf45673b1f4ac8e9fd03dd301bd6d0ca83c82a6898ac2573f7485ce40e8c91207a9200f325579113d15646e712e20d63cdad9209bb485cd15d78933a6170ea3dcda3e7a015779c351eb9af2c9d45e96e55713795f70ac8b9b8a8bfe8e8673eba28659994e52b208923bce4c703d5f8bc63c45eaf9eac262dbda6a098920d833869906fac5c7c13e7b1ebe", 0xda}, {&(0x7f00000003c0)="7be481ddb821d409d4fdd09ac7ff3c73a736c073adba321ddd3de101e1e58f3508579f4a7fab4a641460e1c0967f1e3b67021cc80bca49738c09d8ce30ac3b8d81ffc3ced5057f475702fbc8d3a23761b7056cf3f3290fbbd46b478fdf136e5635b8dddf0a98d37212a0cbcedd87b277e71e12afb4a93513dbe0cad036d872109e8a85ec1307232ec535e1cb3d6305ea102907681f3cd369584474336af0d5968ae5ed2fab09f27b6a02081a53b294c42695329f4a4e7f4e05ca53", 0xbb}, {&(0x7f0000000480)="88903d244bdf1df2d5f3e06b9f8a77974bf8fa616ee68a370d6bca163fd9cd13fc1169bccffdb859d7e9e8a4c9acb563af6a9b0062234b17c5788ef722d1447b6ed6fef9d3a370ae3a4b30b90ef88183696653196475ec2a2cb5464cd1cbc46960e6309d71a64bafa06fd64ba4226bcb82df9fc6f078bdd9c762c2853635", 0x7e}, {&(0x7f0000000500)="9f4cbf1689432c29b293aa74cdf622c8f3e3c6f97c2898240982b70e542ecb71366da9f048a4612bcb0c788daddfef02c126eea7c6efa194c1e818f3649c2e16101ac1c6925a7e0598b91e5cdf3b0a00fc5eab3c74fc2409a20cf55e0b469476c91a29b502", 0x65}], 0x6) io_setup(0x1, &(0x7f0000000000)=0x0) io_pgetevents(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:15 executing program 5 (fault-call:3 fault-nth:2): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:15 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1702.854005] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1703.811851] FAULT_INJECTION: forcing a failure. [ 1703.811851] name failslab, interval 1, probability 0, space 0, times 0 [ 1703.823399] CPU: 0 PID: 12010 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #12 [ 1703.830737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1703.840146] Call Trace: [ 1703.842787] dump_stack+0x173/0x1d0 [ 1703.846474] should_fail+0xa19/0xb20 [ 1703.850267] __should_failslab+0x278/0x2a0 [ 1703.854572] should_failslab+0x29/0x70 [ 1703.858522] __kmalloc+0xb3/0x3a0 [ 1703.862083] ? iov_iter_advance+0x4e3/0x2020 [ 1703.866568] ? kernfs_fop_write+0x269/0x840 [ 1703.870938] kernfs_fop_write+0x269/0x840 [ 1703.875144] do_iter_write+0xb38/0xd80 [ 1703.879117] ? kernfs_fop_read+0x9e0/0x9e0 [ 1703.883404] do_writev+0x397/0x840 [ 1703.887054] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1703.892850] ? prepare_exit_to_usermode+0x114/0x420 [ 1703.897906] ? syscall_return_slowpath+0x50/0x650 [ 1703.902798] __se_sys_writev+0x9b/0xb0 [ 1703.906744] __x64_sys_writev+0x4a/0x70 [ 1703.910772] do_syscall_64+0xbc/0xf0 [ 1703.914579] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1703.919845] RIP: 0033:0x457669 [ 1703.923098] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1703.942028] RSP: 002b:00007f0660a14c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1703.949771] RAX: ffffffffffffffda RBX: 00007f0660a14c90 RCX: 0000000000457669 [ 1703.957097] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1703.964427] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1703.971724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0660a156d4 [ 1703.979022] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1705.439563] team0 (unregistering): Port device team_slave_1 removed [ 1705.450441] team0 (unregistering): Port device team_slave_0 removed [ 1705.460766] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1705.472284] bond0 (unregistering): Releasing backup interface bond_slave_0 19:44:17 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:17 executing program 0 (fault-call:3 fault-nth:3): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0x0, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='bridge0\x00', 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:17 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x900) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:17 executing program 5 (fault-call:3 fault-nth:3): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1705.498955] bond0 (unregistering): Released all slaves [ 1705.513387] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1705.522116] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1705.658045] FAULT_INJECTION: forcing a failure. [ 1705.658045] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.669431] CPU: 1 PID: 12030 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #12 [ 1705.676763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1705.686173] Call Trace: [ 1705.688824] dump_stack+0x173/0x1d0 [ 1705.692525] should_fail+0xa19/0xb20 [ 1705.694203] FAULT_INJECTION: forcing a failure. [ 1705.694203] name failslab, interval 1, probability 0, space 0, times 0 [ 1705.696301] __should_failslab+0x278/0x2a0 [ 1705.696346] should_failslab+0x29/0x70 [ 1705.696410] __kmalloc+0xb3/0x3a0 [ 1705.719172] ? iov_iter_advance+0x4e3/0x2020 [ 1705.723621] ? kernfs_fop_write+0x269/0x840 [ 1705.727981] kernfs_fop_write+0x269/0x840 [ 1705.732186] do_iter_write+0xb38/0xd80 [ 1705.736128] ? kernfs_fop_read+0x9e0/0x9e0 [ 1705.740408] do_writev+0x397/0x840 [ 1705.744018] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1705.749533] ? prepare_exit_to_usermode+0x114/0x420 [ 1705.754592] ? syscall_return_slowpath+0x50/0x650 [ 1705.759476] __se_sys_writev+0x9b/0xb0 [ 1705.763432] __x64_sys_writev+0x4a/0x70 [ 1705.767445] do_syscall_64+0xbc/0xf0 [ 1705.771222] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1705.776457] RIP: 0033:0x457669 [ 1705.779694] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1705.798629] RSP: 002b:00007f0660a14c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1705.806378] RAX: ffffffffffffffda RBX: 00007f0660a14c90 RCX: 0000000000457669 [ 1705.813675] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1705.820994] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1705.828294] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0660a156d4 [ 1705.835601] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1705.842934] CPU: 0 PID: 12031 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1705.850249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1705.859670] Call Trace: [ 1705.859713] dump_stack+0x173/0x1d0 [ 1705.859755] should_fail+0xa19/0xb20 [ 1705.859800] __should_failslab+0x278/0x2a0 [ 1705.873989] should_failslab+0x29/0x70 [ 1705.877934] __kmalloc+0xb3/0x3a0 [ 1705.881435] ? iov_iter_advance+0x4e3/0x2020 [ 1705.885754] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1705.885906] ? kernfs_fop_write+0x269/0x840 [ 1705.898726] kernfs_fop_write+0x269/0x840 [ 1705.902930] do_iter_write+0xb38/0xd80 [ 1705.906887] ? kernfs_fop_read+0x9e0/0x9e0 [ 1705.911169] do_writev+0x397/0x840 [ 1705.914774] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1705.920272] ? prepare_exit_to_usermode+0x114/0x420 [ 1705.925338] ? syscall_return_slowpath+0x50/0x650 [ 1705.930229] __se_sys_writev+0x9b/0xb0 [ 1705.934188] __x64_sys_writev+0x4a/0x70 [ 1705.938202] do_syscall_64+0xbc/0xf0 [ 1705.941967] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1705.947187] RIP: 0033:0x457669 19:44:18 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a2000600000891000000080009000a000c0000dc9b131338090000009b84f75afb83de448daa7227c43ab8221000060cec4fab91d400000000000000000000000095350000000000", 0x1c7}], 0x1}, 0x800) [ 1705.950438] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1705.969371] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1705.977135] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 [ 1705.984443] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1705.991748] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1705.999062] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1706.006376] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:18 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:18 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0d000092cf41d8da3b43e7cb4a46a4ceab05eb937c7adbd3121d7206b30f81a5a8eb4a5840e1d6d4d2d224cb409a0253776986726edb08e16b66033562b6c389c59e5fa03e60d23dd2d2581d8309f3eaf1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1706.071824] netlink: 57 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:18 executing program 5 (fault-call:3 fault-nth:4): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:18 executing program 0 (fault-call:3 fault-nth:4): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:18 executing program 2: recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bon\x000\x00\x00\x00\x00\x01\x00\x00\x00\x02\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0x0, 0xd6, "cf91c4077fb7be20ab4a38f4dbb96b8151ff1f51dc7638f30fdf7c25f59786089b7b1d6ac37d0ace0b6b4dec9fd837b3e4fad0eedb3d9a70a326bf68cd895a6c63019ed46f5b28b68b9e30bf3daa71727c1cc69a2fcc658946f607b9c21a0a725a48f75943f1ee600e53229bf79e61b3c8749263cc640dfff5cc28c3b6cca3262d684847a530f457aa4c68e4f5d5685b8644b3e240ee21e990d7eef0ef7511330955dcff1307a18d589ae54071fcf65fea414ccebd80fa298eb5185f9a5fe4dc2f8b4d67b835040a111f47bb7c90d3dfed6ad06b4785"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10001, 0x0) setns(r1, 0x4) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000001c0)={0x3, 0x6}) r2 = socket$inet6(0x10, 0x806, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000cd6e685c2e85958350000009b84136ef75afb83de448daa7227c43ab8221000061e7c07c740370cec4fab91d40000000000000000", 0x55}], 0x1}, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x78) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000280)=0x3, 0x4) 19:44:18 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/237, 0xed}, {&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f00000002c0)=""/11, 0xb}], 0x3, &(0x7f0000000340)=""/38, 0x26}, 0x40) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$swradio(&(0x7f00000003c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f0000000400)={0x38, 0x1c, 0x1, 0x14, 0x5, 0x8000, 0x2, 0x12b, 0xffffffffffffffff}) [ 1706.581003] FAULT_INJECTION: forcing a failure. [ 1706.581003] name failslab, interval 1, probability 0, space 0, times 0 [ 1706.592441] CPU: 1 PID: 12065 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1706.599751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1706.609142] Call Trace: [ 1706.611788] dump_stack+0x173/0x1d0 [ 1706.615534] should_fail+0xa19/0xb20 [ 1706.619396] __should_failslab+0x278/0x2a0 [ 1706.623696] should_failslab+0x29/0x70 [ 1706.627641] __kmalloc+0xb3/0x3a0 [ 1706.631162] ? iov_iter_advance+0x4e3/0x2020 [ 1706.635639] ? kernfs_fop_write+0x269/0x840 [ 1706.640036] kernfs_fop_write+0x269/0x840 [ 1706.644255] do_iter_write+0xb38/0xd80 [ 1706.648200] ? kernfs_fop_read+0x9e0/0x9e0 [ 1706.652493] do_writev+0x397/0x840 [ 1706.656136] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1706.661638] ? prepare_exit_to_usermode+0x114/0x420 [ 1706.666709] ? syscall_return_slowpath+0x50/0x650 [ 1706.671605] __se_sys_writev+0x9b/0xb0 [ 1706.675550] __x64_sys_writev+0x4a/0x70 [ 1706.679582] do_syscall_64+0xbc/0xf0 [ 1706.683348] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1706.688572] RIP: 0033:0x457669 [ 1706.691816] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1706.710752] RSP: 002b:00007f98be5d2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1706.718516] RAX: ffffffffffffffda RBX: 00007f98be5d2c90 RCX: 0000000000457669 19:44:18 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) socket$inet6(0xa, 0x5, 0x2f05) 19:44:18 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1706.725821] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1706.733132] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1706.740434] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5d36d4 [ 1706.747738] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:18 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1706.820250] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1706.904191] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:19 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000080)={r2, r3+10000000}, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8200) gettid() io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x10001, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:19 executing program 3: sysfs$2(0x2, 0x200000000008, &(0x7f0000000240)=""/37) r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:19 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1707.270211] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1707.335484] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:19 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) socket$inet6(0xa, 0x80a, 0x0) 19:44:19 executing program 0 (fault-call:3 fault-nth:5): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:19 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x0, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:19 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/45) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xffffffffffffffe0, 0x9, 0x7f, 0x10001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bcsf0\x00', 0x2}) write$P9_RRENAME(r1, &(0x7f0000000140)={0x7, 0x15, 0x2}, 0x7) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:19 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1707.633002] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1707.653903] FAULT_INJECTION: forcing a failure. [ 1707.653903] name failslab, interval 1, probability 0, space 0, times 0 [ 1707.665268] CPU: 0 PID: 12109 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1707.672563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1707.681937] Call Trace: [ 1707.684574] dump_stack+0x173/0x1d0 [ 1707.688245] should_fail+0xa19/0xb20 [ 1707.692006] __should_failslab+0x278/0x2a0 [ 1707.696293] should_failslab+0x29/0x70 [ 1707.700225] __kmalloc+0xb3/0x3a0 [ 1707.703717] ? iov_iter_advance+0x4e3/0x2020 [ 1707.708152] ? kernfs_fop_write+0x269/0x840 [ 1707.712516] kernfs_fop_write+0x269/0x840 [ 1707.716736] do_iter_write+0xb38/0xd80 [ 1707.720671] ? kernfs_fop_read+0x9e0/0x9e0 [ 1707.724954] do_writev+0x397/0x840 [ 1707.728566] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1707.734055] ? prepare_exit_to_usermode+0x114/0x420 [ 1707.739103] ? syscall_return_slowpath+0x50/0x650 [ 1707.743982] __se_sys_writev+0x9b/0xb0 [ 1707.747935] __x64_sys_writev+0x4a/0x70 [ 1707.751968] do_syscall_64+0xbc/0xf0 [ 1707.755737] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1707.760988] RIP: 0033:0x457669 [ 1707.764239] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1707.783189] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1707.790937] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 [ 1707.798246] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1707.805551] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1707.812852] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1707.820146] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1707.876720] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x0, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:20 executing program 3: r0 = socket$inet6(0x10, 0x80000, 0x50) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) r2 = creat(&(0x7f00000003c0)='./file0\x00', 0x101) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000180)={@mcast2}, &(0x7f00000001c0)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in=@local, 0x4e24, 0x5, 0x4e24, 0xfff, 0x2, 0x20, 0x20, 0xabe9db506f8c20c9, r1, r3}, {0x8001, 0x5, 0xc1, 0x1, 0xfff, 0xb800000000000000, 0x4, 0xfffffffffffffffb}, {0x3, 0x7fffffff, 0x3, 0xfffffffffffffffd}, 0x3, 0x6e6bb8, 0x1, 0x0, 0x2, 0x1}, {{@in=@local, 0x4d3, 0x32}, 0x2, @in=@empty, 0x34ff, 0x4, 0x3, 0x6, 0xf7be7a, 0x7f, 0x5}}, 0xe8) 19:44:20 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 19:44:20 executing program 0 (fault-call:3 fault-nth:6): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:20 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:44:20 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000000c0)=""/184, &(0x7f0000000200)=0xb8) r1 = socket$inet6(0x10, 0x80001, 0x1) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:20 executing program 4: madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8000100000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:20 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x0, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:20 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfffffffffffffd62, 0x0, 0xfffffffffffffd49, &(0x7f00000019c0)=""/4096, 0x11d0}, 0x10000) syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:20 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101400, 0x0) fsetxattr$security_smack_transmute(r1, &(0x7f0000000200)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000240)='TRUE', 0x4, 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x101, 0x8000}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) connect(r0, &(0x7f0000000100)=@generic={0xa, "f5f367ce66db8647ee8217436d82f58f2530e2ddec3717ee89fbf1578458e4e49b8a09c7fce34067a75485e38a639ec420c4aaf3e9e3f6180bf386ce6df4e4e6d08af81a5bb8f5eb5fbbb52fc8b611d92963435d38f2c35e2924b1efc3c6e6f01da2b3a1fb30f6bff4cc9a1855bd27b035fa7daa8d890bfa117338c0c90c"}, 0x80) [ 1708.612605] FAULT_INJECTION: forcing a failure. [ 1708.612605] name failslab, interval 1, probability 0, space 0, times 0 [ 1708.624042] CPU: 0 PID: 12146 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1708.631358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1708.640738] Call Trace: [ 1708.643401] dump_stack+0x173/0x1d0 [ 1708.647082] should_fail+0xa19/0xb20 [ 1708.650864] __should_failslab+0x278/0x2a0 [ 1708.655155] should_failslab+0x29/0x70 [ 1708.659089] __kmalloc+0xb3/0x3a0 [ 1708.662655] ? iov_iter_advance+0x4e3/0x2020 [ 1708.667127] ? kernfs_fop_write+0x269/0x840 [ 1708.671503] kernfs_fop_write+0x269/0x840 [ 1708.675739] do_iter_write+0xb38/0xd80 [ 1708.679689] ? kernfs_fop_read+0x9e0/0x9e0 [ 1708.683975] do_writev+0x397/0x840 [ 1708.687597] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1708.693107] ? prepare_exit_to_usermode+0x114/0x420 [ 1708.698183] ? syscall_return_slowpath+0x50/0x650 [ 1708.703099] __se_sys_writev+0x9b/0xb0 [ 1708.707047] __x64_sys_writev+0x4a/0x70 [ 1708.711062] do_syscall_64+0xbc/0xf0 [ 1708.714825] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1708.720043] RIP: 0033:0x457669 [ 1708.723279] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1708.742212] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1708.749960] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 19:44:20 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, 0x0, 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:20 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = memfd_create(&(0x7f0000000080)=':vboxnet0\'selfcgroupvmnet0^\x00', 0x7) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) [ 1708.757261] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1708.764560] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1708.771867] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1708.779174] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:20 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:21 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="655991a1cfdd251783ebf740153bd61d45a4e1cd894e4c282f5281e86fa41cad36d036a675c9ccbe5423a4ff0749b71cd0315d3cda90dccab2e745d91e163fb5516fb6ded4684da4455553ad10e53a144dc5d1093ef6ff399cc82e59feb03b495bb63d29c0cdfd8655853b175ee3b0546b7b48f59ea2aa9e86ee17b35decfd1eb463d6bfcfc00957bc0627066ba16769d6a1a46d92507f36dbdd72b34242f1d27ab92442edab0773988d1b0ec56855a711f7b8a0339250b31909a2156e920eb62d7d8e970ded", 0xc6}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) write$P9_RFLUSH(r1, &(0x7f00000002c0)={0x7, 0x6d, 0x2}, 0x7) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @remote}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x288f2376d61ced4) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:21 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:21 executing program 0 (fault-call:3 fault-nth:7): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) write$FUSE_IOCTL(r0, &(0x7f00000000c0)={0x20, 0x0, 0x7, {0x2, 0x4, 0x3f, 0x1000}}, 0x20) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x4, @mcast1, 0x3}, {0xa, 0x4e22, 0x62f, @empty, 0x800}, 0x9, [0x9, 0xfffffffffffffff9, 0x0, 0x8df, 0x2840, 0x3f, 0x0, 0x6]}, 0x5c) 19:44:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:21 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='z\x00\xdf\xaddU\x1e8)\xf8E\xb1\xd6T\xe7\x89c+\xac\xf7\xa5\xdc\v/\xf9))\xd1\v\xfe \xaa\x01\xa6\xa5l\x80\xeb\xec\xa5\xb9\xf4\xc2+\xe1\x11\x04\x1c\xe3!?\xbb\xae\xa94>R\xd4n\x8f*#\xd9<=\x96\xf3O\x02_w&\xd8\xa3LV\xf7`-U5\xa6\xffm\xfb\xd2#\xb2z8\x86\x8f!\xb4\xbd\x19\xd4\xa2\xb2\xc1\x17G\xd6\x12#\x9b\xa2\xb7\xa6\xf0\x17\x9dv\xe1\xb5k3e\xc1\x82\x9a\x9d\xad3G\x8a;6\v\xc3\xf4\x9fT\x94\x1f`Y\x841\xc3\xda\xd6<3,\x11\xdc8\xcf\xf7', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000780)="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", 0x1000, 0xfffffffffffffffc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpriority(0x2, r3, 0x7) keyctl$get_keyring_id(0x0, r2, 0xf6a5) timer_create(0x5, &(0x7f0000000180)={0x0, 0x31, 0x2, @tid=r3}, &(0x7f00000001c0)) 19:44:21 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:21 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1709.446223] FAULT_INJECTION: forcing a failure. [ 1709.446223] name failslab, interval 1, probability 0, space 0, times 0 [ 1709.457837] CPU: 0 PID: 12190 Comm: syz-executor0 Not tainted 4.20.0-rc7+ #12 [ 1709.465149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1709.474537] Call Trace: [ 1709.477180] dump_stack+0x173/0x1d0 [ 1709.480863] should_fail+0xa19/0xb20 [ 1709.484648] __should_failslab+0x278/0x2a0 [ 1709.488936] should_failslab+0x29/0x70 [ 1709.492901] __kmalloc+0xb3/0x3a0 19:44:21 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000040)={0x7, @sdr={0x39767559, 0x8}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r1, 0xc040564a, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1ff, 0xcf7, 0x10001, 0x2, 0x1}) writev(r2, &(0x7f0000000700), 0x1000000000000110) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000140)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1709.496408] ? iov_iter_advance+0x4e3/0x2020 [ 1709.500885] ? kernfs_fop_write+0x269/0x840 [ 1709.505276] kernfs_fop_write+0x269/0x840 [ 1709.509478] do_iter_write+0xb38/0xd80 [ 1709.513434] ? kernfs_fop_read+0x9e0/0x9e0 [ 1709.517729] do_writev+0x397/0x840 [ 1709.521345] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1709.526849] ? prepare_exit_to_usermode+0x114/0x420 [ 1709.531917] ? syscall_return_slowpath+0x50/0x650 [ 1709.536816] __se_sys_writev+0x9b/0xb0 [ 1709.540773] __x64_sys_writev+0x4a/0x70 [ 1709.544827] do_syscall_64+0xbc/0xf0 [ 1709.548591] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1709.553823] RIP: 0033:0x457669 [ 1709.557059] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1709.576000] RSP: 002b:00007f98be5f3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1709.583752] RAX: ffffffffffffffda RBX: 00007f98be5f3c90 RCX: 0000000000457669 19:44:21 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:21 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1709.591061] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1709.598362] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1709.605709] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f98be5f46d4 [ 1709.613016] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:21 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x410001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000100)={0x5, 0x9, 0xff, 0x1, 0x1}) write$UHID_CREATE2(r2, &(0x7f00000002c0)={0xb, 'syz1\x00', 'syz0\x00', 'syz0\x00', 0xeb, 0x7, 0x10001, 0x0, 0xf962, 0x0, "6ea0161afe186fb1c2d3b02af3468e7c79d32f49ccc69312d606be39de07b39d7db22ad0bbb378c93327612494c1e55d5a8defd489fe0605973f0b5d8c2349842a38d2ab1deda10fac6786e5af68c86732209e39ed5500a3f08c8c8914a42d2beb466de817df7cecc77a8d63da0665ad57b06d2f9e3440c05a5c13d6411b4a60438fc92f62dc22f668a2a8f85f587bd02100d41991e3c6241c08d733cadb7783c73f3130739224fd50ef103d0662304d16a86dbd8d3a1d77f6511118aca37433af2e0bb22c2096b9f53def865330c4b6924e5280cbde6920a7765f220cf7faeb8784b47f9166522902c887"}, 0x203) 19:44:21 executing program 3: r0 = socket$inet6(0x10, 0x80002, 0x1) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x2002, 0x0) r2 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0xa21, 0x400) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000140)=0x5) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0xc22686353d4becdb, r2}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:21 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, 0x0, 0x0) 19:44:21 executing program 0 (fault-call:3 fault-nth:8): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:21 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x9, 0xc000) ioctl$VIDIOC_S_PRIORITY(r0, 0x40045644, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8200, 0x0) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, &(0x7f0000000040)={0x0, @src_change}) 19:44:22 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhci\x00', 0x40000, 0x0) mknodat(r1, &(0x7f0000000200)='./file0\x00', 0x80, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2, 0x51, r2}) 19:44:22 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) lseek(r1, 0x0, 0x8) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) 19:44:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0xeb6, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:22 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x14, 0x100}, &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:22 executing program 2 (fault-call:3 fault-nth:0): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:22 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1710.434963] FAULT_INJECTION: forcing a failure. [ 1710.434963] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.446389] CPU: 0 PID: 12246 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1710.453698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.463073] Call Trace: [ 1710.465713] dump_stack+0x173/0x1d0 [ 1710.469389] should_fail+0xa19/0xb20 [ 1710.473160] __should_failslab+0x278/0x2a0 [ 1710.477440] should_failslab+0x29/0x70 [ 1710.481371] __kmalloc+0xb3/0x3a0 [ 1710.484873] ? kmalloc_array+0x72/0xf0 [ 1710.488801] kmalloc_array+0x72/0xf0 [ 1710.492568] rw_copy_check_uvector+0x1e9/0x6a0 [ 1710.497195] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1710.501922] import_iovec+0x187/0x660 [ 1710.505814] do_writev+0x23d/0x840 [ 1710.509422] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1710.514920] ? prepare_exit_to_usermode+0x114/0x420 [ 1710.519978] ? syscall_return_slowpath+0x50/0x650 [ 1710.524876] __se_sys_writev+0x9b/0xb0 [ 1710.528810] __x64_sys_writev+0x4a/0x70 [ 1710.532845] do_syscall_64+0xbc/0xf0 [ 1710.536605] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1710.541832] RIP: 0033:0x457669 [ 1710.545061] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1710.563991] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1710.571737] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 19:44:22 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000080)='\x8b\\selinux#vboxnet1self\x00') sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400200, 0x40) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x101000, 0x0) fanotify_mark(r1, 0x11, 0x8000001, r2, &(0x7f0000000140)='./file0\x00') [ 1710.579034] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1710.586328] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1710.593641] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1710.600941] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:22 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:22 executing program 2 (fault-call:3 fault-nth:1): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:22 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x0, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:22 executing program 4: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8400, 0x0) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000040)) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1710.805742] __nla_parse: 5 callbacks suppressed [ 1710.805761] netlink: 33 bytes leftover after parsing attributes in process `‹\selinux#vboxn'. 19:44:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x10000) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x305000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5) [ 1710.932458] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1710.961109] FAULT_INJECTION: forcing a failure. [ 1710.961109] name failslab, interval 1, probability 0, space 0, times 0 [ 1710.972543] CPU: 0 PID: 12271 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 19:44:23 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000bc4000/0x3000)=nil, 0x3000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1710.979851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1710.989230] Call Trace: [ 1710.991870] dump_stack+0x173/0x1d0 [ 1710.995571] should_fail+0xa19/0xb20 [ 1710.999373] __should_failslab+0x278/0x2a0 [ 1711.003675] should_failslab+0x29/0x70 [ 1711.007624] __kmalloc+0xb3/0x3a0 [ 1711.011129] ? kernfs_fop_write+0x269/0x840 [ 1711.015501] kernfs_fop_write+0x269/0x840 [ 1711.019721] do_iter_write+0x83e/0xd80 [ 1711.023685] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1711.029185] ? kernfs_fop_read+0x9e0/0x9e0 [ 1711.033471] do_writev+0x397/0x840 [ 1711.037090] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1711.042596] ? prepare_exit_to_usermode+0x114/0x420 [ 1711.047681] ? syscall_return_slowpath+0x50/0x650 [ 1711.052585] __se_sys_writev+0x9b/0xb0 [ 1711.056548] __x64_sys_writev+0x4a/0x70 [ 1711.060580] do_syscall_64+0xbc/0xf0 [ 1711.064358] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1711.069594] RIP: 0033:0x457669 [ 1711.072845] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1711.091791] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1711.099569] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1711.106887] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1711.114194] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1711.121499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1711.128823] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:23 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/attr/current\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r3, r4, 0x6}) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x0, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:23 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8001) accept4$packet(r4, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r7, 0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:23 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+10000}, 0x10) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:23 executing program 2 (fault-call:3 fault-nth:2): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:23 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="81cb7768fbbd85a1b99112", 0xb}, {&(0x7f00000002c0)="2ad7630e3988cb64c693dc927283bfa6b0cf891ac511b8ce2c863beefdd416f69c06e7d887b4238bc9db154449d63316eb48debdd4fe5f13022b1415469b4d012e1dbff580ba7c83065133dd676080c867a9abeeff665caa76dddeb4730487af135d5146f8a5d3933e264e0d57a6fc796e58108eb5b07b11d0a57f40517eeb4da64b687202b8d45c4b95aa2b706f4d453bc568babcd36b49909bfcddec1fb18d5ad13591bef1b8dcf1da670c9499d8edc4dd8ee2cc7c59cc19db47c454fdc2c9b6a4585d6ba8a335c59fc63a41ba45e481fd76886a5fef808e7783d98e3b9089306deafab5b64f9c", 0xe8}, {&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000100)="7de0c75c44978c77fbd82fab58a29807409b47db375419b44c7fe0214ddc03b1d76e5c01", 0x24}], 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x1, 0x9, 0x5, 0x8, 0x5}, 0x14) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1711.513281] FAULT_INJECTION: forcing a failure. [ 1711.513281] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.524807] CPU: 0 PID: 12298 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1711.532120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1711.541506] Call Trace: [ 1711.544180] dump_stack+0x173/0x1d0 [ 1711.547861] should_fail+0xa19/0xb20 [ 1711.551651] __should_failslab+0x278/0x2a0 [ 1711.555948] should_failslab+0x29/0x70 [ 1711.559906] __kmalloc+0xb3/0x3a0 [ 1711.563413] ? iov_iter_advance+0x4e3/0x2020 [ 1711.567897] ? kernfs_fop_write+0x269/0x840 [ 1711.572269] kernfs_fop_write+0x269/0x840 [ 1711.572333] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1711.576476] do_iter_write+0xb38/0xd80 [ 1711.576535] ? kernfs_fop_read+0x9e0/0x9e0 [ 1711.593177] do_writev+0x397/0x840 [ 1711.596799] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1711.602297] ? prepare_exit_to_usermode+0x114/0x420 [ 1711.607358] ? syscall_return_slowpath+0x50/0x650 19:44:23 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x0, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1711.612255] __se_sys_writev+0x9b/0xb0 [ 1711.616187] __x64_sys_writev+0x4a/0x70 [ 1711.620204] do_syscall_64+0xbc/0xf0 [ 1711.623972] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1711.629239] RIP: 0033:0x457669 [ 1711.632471] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1711.651412] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 19:44:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200200, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfeed, &(0x7f00000039c0)=""/4096, 0xfffffffffffffd85}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000040)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/161) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1711.659164] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1711.666468] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1711.673815] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1711.681117] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1711.688432] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1711.750614] Unknown ioctl 21664 [ 1711.792252] Unknown ioctl -1072667637 19:44:23 executing program 2 (fault-call:3 fault-nth:3): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:23 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffe) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0xffffffffffffff39, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000340)=0x8) r4 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$UI_SET_SNDBIT(r4, 0x4004556a, 0x7) vmsplice(r4, &(0x7f00000001c0)=[{&(0x7f0000000040)="85b401a29fd72daac854949fd17f4a6d999227e65ab802fff941d6e684fda516fd847ba42a2033", 0x27}, {&(0x7f0000000080)="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", 0xfc}], 0x2, 0x1) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1711.931000] Unknown ioctl 21664 19:44:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1711.964184] Unknown ioctl -1072667637 [ 1711.978950] FAULT_INJECTION: forcing a failure. [ 1711.978950] name failslab, interval 1, probability 0, space 0, times 0 [ 1711.990396] CPU: 0 PID: 12316 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1711.997707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1712.007093] Call Trace: [ 1712.009738] dump_stack+0x173/0x1d0 [ 1712.013431] should_fail+0xa19/0xb20 [ 1712.017214] __should_failslab+0x278/0x2a0 [ 1712.021503] should_failslab+0x29/0x70 [ 1712.025456] __kmalloc+0xb3/0x3a0 [ 1712.028993] ? iov_iter_advance+0x4e3/0x2020 [ 1712.033451] ? kernfs_fop_write+0x269/0x840 [ 1712.037853] kernfs_fop_write+0x269/0x840 [ 1712.042066] do_iter_write+0xb38/0xd80 [ 1712.046026] ? kernfs_fop_read+0x9e0/0x9e0 [ 1712.048507] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1712.050316] do_writev+0x397/0x840 19:44:24 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x4010, r1, 0x0) [ 1712.050385] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1712.067866] ? prepare_exit_to_usermode+0x114/0x420 [ 1712.072929] ? syscall_return_slowpath+0x50/0x650 [ 1712.077823] __se_sys_writev+0x9b/0xb0 [ 1712.081774] __x64_sys_writev+0x4a/0x70 [ 1712.085808] do_syscall_64+0xbc/0xf0 [ 1712.089585] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1712.094823] RIP: 0033:0x457669 [ 1712.098052] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1712.116980] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1712.124726] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1712.132037] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1712.139339] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1712.146651] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1712.153946] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:24 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x800, 0x101000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r2, 0xc0305615, &(0x7f0000000080)={0x0, {0x3f, 0x3}}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x2580) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000780)="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") 19:44:24 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xff, 0x149040) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:24 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfe16, &(0x7f0000000080), 0x251, 0x0, 0xffffff5e}, 0x0) 19:44:24 executing program 2 (fault-call:3 fault-nth:4): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:24 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6d) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1712.625616] FAULT_INJECTION: forcing a failure. [ 1712.625616] name failslab, interval 1, probability 0, space 0, times 0 [ 1712.637020] CPU: 1 PID: 12346 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1712.644355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1712.653751] Call Trace: [ 1712.656397] dump_stack+0x173/0x1d0 [ 1712.660087] should_fail+0xa19/0xb20 [ 1712.663873] __should_failslab+0x278/0x2a0 [ 1712.668219] should_failslab+0x29/0x70 [ 1712.672177] __kmalloc+0xb3/0x3a0 [ 1712.675690] ? iov_iter_advance+0x4e3/0x2020 [ 1712.680175] ? kernfs_fop_write+0x269/0x840 [ 1712.684575] kernfs_fop_write+0x269/0x840 [ 1712.688787] do_iter_write+0xb38/0xd80 [ 1712.692727] ? kernfs_fop_read+0x9e0/0x9e0 [ 1712.697014] do_writev+0x397/0x840 [ 1712.700635] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1712.706148] ? prepare_exit_to_usermode+0x114/0x420 [ 1712.711226] ? syscall_return_slowpath+0x50/0x650 [ 1712.716354] __se_sys_writev+0x9b/0xb0 [ 1712.720324] __x64_sys_writev+0x4a/0x70 [ 1712.724350] do_syscall_64+0xbc/0xf0 [ 1712.728461] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1712.733698] RIP: 0033:0x457669 [ 1712.736930] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1712.755880] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1712.763626] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 19:44:24 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000029c0)="ed481e909582da3f5e905d48e3dcbe1d19723f29c83a8b926fef23350cc6e922e35044ee283dc7535c3ee16da13c69ec3ab63fbbad4f78b2c23e7eb576300086dda0493a290e1dc35d1000f7bffdc01177ecbff7209a513c0d9cf5a556cfe6f28a6c1ed4769747afaa5d37bfb5f6fdff1cee487b27bc4fe12e498a28d321af9bf29f6c8da95904bfc691b3feee7153e969fecff2975fb522a36e7def464e1ad356"}, {&(0x7f0000000140)='B'}, {&(0x7f0000001900)="4e4c9db3004946420198cdac9fa10806a375c2d56932ff1c3c3378dc2c5cd15e1d3bc89f3ff9ca0727e87ce8f22e0b213dbe95d1b1de4cf772c490800f82d5e3cf23b7521e39de00353354331ff5938b643682a02322fdeb7d2d233b6ffdf48feda3fcb2edbc7ba995860e4074052c480e8b8909e14f2b5e36be437b3447d12459e6b43e4728955d39733ab0ddd0a09650f9dadec2fa2f1e77dc323292fc1c9482e6fee32248"}, {&(0x7f0000001840)="9274ed977ccbb16bf28c12945f7810a7c2da48e7f3da08bcca186beef4b19cc0cb277e6c9947565afd930e69cb996aeca1f873da944e0dac2581b3ebb020bdde0635d9dc4757be370ccc8fc14aeb09448b0762099e761c24a9bf7edf6a49a51d9328b17890f69749fa9db9e2ef2f0dc577cdaad9841a1bd3ef2cc6d49f960a918e8b5d0499193d056ee1929651580b6766ce08cc78ca5b4fa4d22cc99b5c15ad189b304c8c339230eff887c14c1235fb0af307"}, {&(0x7f0000000640)="2e33abd64b009eee37839032590964aa9d699ae3745e4cebefc2651dddee11eda6baca43c709d7742dfaec0f52a0b3778bf20b1985d6f6c800100000859430eaabaca86605d535316ece64fc8fb5ca171cc9dec642"}, {&(0x7f0000001780)="635abe5aec6a16a69719649ca01bf0e4141319ebeba4c3f2609dc81e5aa12fb8555dcbccbd9a85d252446642203b96b8cfba0ea1a4ae12e9ab3bacb830611069a53f89c5e93b27a04407559d62119b894999a2d3ea3ec7bc908f63d287b96afdb89541c8357761b3dae78de9c5f6aa428c4ca7e56ee6437054d113aad9154c5258480f44028e0520f7de4ea80ba1b314b61c675e8e058c8a42470e9cf3c71bd869bcaa19dee7e33282dfcda3f9d1088e14cdc8b792a8d899f9a3f5803f7d"}], 0x49d) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getown(r0, 0x9) 19:44:24 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0xfffffed4, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0xfffffffffffffffd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x180) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[@sack_perm], 0x1) [ 1712.770935] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1712.778232] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1712.785537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1712.792841] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:24 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0x6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:24 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.descendants\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 2 (fault-call:3 fault-nth:5): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 19:44:25 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x101000) sendmmsg$alg(r0, &(0x7f0000005300)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="913a8fdb78d0581d37b4765c6606d80c36946832c18aac310c74eabade19d0785aa7cfc17c6a06be84bcc035cebfb80dd77a9c529190142f2d451bc00235501c7952c6968a350a305e7de92149e5c35703aade6a558cbd594124ca672c7ca9afeb078d7b5e11c0f5fce55b", 0x6b}], 0x1, &(0x7f0000000100)=[@assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x30, 0x880}, {0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)="0a4bbaf65972f8cf19c835bac5d074c634ba8c", 0x13}], 0x1, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfff}, @iv={0xa8, 0x117, 0x2, 0x8e, "bab8ab0809c736a8321f84d1eaf107f224bedbd156f0fab87a4928170aa440ce4ca9d13747c39fa33aeffffddd34b90746ede1df3d197f666a785464744806e2a936d3ab02db5760d7dd5b4b0354acf21d10da78e6c9cbb2241a3b4cd98394a87df6feb8e7704a587c01a33734b3db92a0e1720d9ef271d3348422a69ebf4af75f8f7ed07a6d40780271f034c063"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xf1a}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0xb483}, @iv={0x108, 0x117, 0x2, 0xf4, "db49b923672448ea2acaada10df006ded657fb140f092fe80c3912be8f46e65bc95537c51ad3f321b8620a66437d302b8d63fc710a59d48717c58093a9d1a1326c525bfff8e87719c6f817dec56784887c5122ea344ca713189c906c2a4481696b2826176ca19cdd8be895daa1042812e5b8babe85cc9674caf9e67bf8f849e34275a1ae2e018594ff1ff6d9c6a8195323b472081752e7140aa26a1c5b10cf244a67d273017eac6bf2b186b4989692524802709a3b983897c7c7f8143d4ded5cfc757634150b9f58bda736db0b7bf0158b1d1cd9629379d1c2c195df5024cb71c07116e0179305661cc0bf47de85a87c2689fb06"}, @assoc={0x18, 0x117, 0x4, 0xc03}, @iv={0x58, 0x117, 0x2, 0x42, "9d7a0dbd7f028a95795772c6580efcf9ff1112fd307fce2b20f6615e15d4cf7ab210e3cbe6cfed23ff6166e1e1800bb1ec1a4e12f7fae992ac2e90dda6b9d40e455a"}], 0x2b0, 0x804}, {0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000200)="3407ab62cad0442041cd3b70caa3f6481af442e1be75ed5261c851c204a41ee78955415f670e81a9da", 0x29}, {&(0x7f0000000580)="08651c6189053f6671542e4f9d8f8ae1b3c9a2cfd70c542ffc6cfb2027d19f5d34d9bcaa3a6e4d0daf5bb922a0283c96d9d9e782ec123ba049f58c2bac87b5332959b8d41c677c4450f5955817698e87c280725d6664f8013c44", 0x5a}, {&(0x7f0000000600)="42e61c5d4a71cb0b78cd4a452563c74372b6eb42270058a5883fb9c754c016eb3e07427320972439d0abd0d27c1816d5807ba18f1141d25b021c210eb53a7501437deaa1ca425ab2332db2eca59e12f2dbc9126734939af67519725ada2b754dbe9d6da1dee35370407150a39e8c51b58aa3a8a2aa787ea21e6e14998a91e204f96eb06dc39a6fd128e2f41ced3769682cf8051d6cb0e74ef9ca99ddd284f78149d58ad4c23364cde41f97962d28549cfc387a646ea99992b493a262e25e872324a64f61467374700978a78afb64e39840979774139e242fc2eb9f309a8f05cab341d9274504", 0xe6}, {&(0x7f0000000780)="7d64c761612ec88a129ec803fbbdfd2e4c35ff0f7b61ef8b34886d3d786ba749a66ea2eb72c4637a420612371019e45e9b82bc4d3cb5ae587c58555e831128c9d3a68c3a553ec35630b9c828b92db68c19ae416cb8", 0x55}, {&(0x7f0000000800)="484399a34e8ec0b8fe929743cb4515590024217dd6bd4ac8be4bcfc607318bc49d8ba84784b76568358a893af2be7bb4db5e2de9bc69fbed66fa4ba99994e78d4e02c55acb2ec140987bd1188d1c777e50e077c5d19668d03af5f24d6c06958822596432407f610109ad64c3", 0x6c}, {&(0x7f0000000240)="81aa3b6cb6423e15bafe6daa8d2711e6482ac8580b277da8d70f", 0x1a}], 0x6, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000700)="66a870a77b1b6c4277cf1ba6b1d3b0623a6b5bb91871a4a9151eedf0ce1b75467d452d8d8145b4e572490a3caee0e41a04e56584c23c95", 0x37}, {&(0x7f0000000900)="5f18f1796de751100d5077fc78a3da9d0c999502d777e0cfe14b88326c4bdd7670dddeeaef56323de07023636a", 0x2d}, {&(0x7f0000000940)="6601c5798a591281fdd59433d06aa3d6c5cf1bddf30ac40c", 0x18}, {&(0x7f0000000980)="b8b93bd75a20b188fc755d6f9249e13618120370328d4ba341afe0b3a9a02a40a521fcdf4951ddfc83f64e7fc40df639a7be397764c06e14632edd13062c2630de62a7310c8d8e5ff568f2abb92084ca9683269a905f5fe15f9b8a8df7cd37f47a7364888f39ef31b8ee4c1a5009b37f860ba20c36dfdd9b8af1cd73d18aca9c16eca8d8dc5c196584f836fb011841d05e10892faf3984d3a9d9cdceea52aab2e30a827c99156e3aa3a64a08b0aafa72a1dd4b139b9ea739e65b4989ad7ff73956dff8a1e7b4833c98c8cf2ec5847d59efa3039f3f80a4d92d994c8a7ff3100d74d29de56d7c3a9020c4169c3769e4c6a1c8", 0xf2}, {&(0x7f0000000a80)="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", 0xfe}, {&(0x7f0000000b80)="4a560666415cc9c5eb2a7b873a7a893af50f6ff21c38c29200379aa0f1fdd9362a2ec937b871558cefa4773c02f932e3b3860342e35776cb3561ad1d7745c18ac7269377cd421fa7de2b5d32e8c69d354e8ebe864f3f740e86f853bdf9d7", 0x5e}, {&(0x7f0000000c00)="edce676ad4811687a5996a47540badda9f5dbe891cb963ad835e8d52857aed652dd25f9dee723cf0d7c027e446f0584a", 0x30}, {&(0x7f0000000c40)="95df43cdf2ad601ff8bb0d14df2999c7a0bd536530296ddcc3ca4ef459c9ffa911291c5163179531ee9236fb972da8808f35cd465f2e1f1f1aff7f0e3de8de31f9620bff6e46c0131bbeb718480fe2312285df7bc73ebbf17e07cf", 0x5b}], 0x8, &(0x7f0000000d40)=[@assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x18}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x804}, {0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000dc0)="c69ad5193074dc", 0x7}, {&(0x7f0000000e00)="cab7b9cb57179241d9b25c73c2f698657df6d3e6de487adc417ad7bde11f4fcc634b87d9a9334a02e5c1fc1be8eaa91304ab036d80f38fb0e60dccc126a612e35c7d6f12676023371710205a7f532fafa74c2a1520ccf59191728fd9a5a2e55309c9e8a37f1d2ddeff6db69186c7d89ed4a93a3004236e5e19ce05", 0x7b}], 0x2, 0x0, 0x0, 0x84}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000ec0)="60c5", 0x2}, {&(0x7f0000000f00)="ef3cd0614802514044609a66c7c01df2dcb9e3891992a1879decf8e7", 0x1c}], 0x2, &(0x7f0000000f80), 0x0, 0x880}, {0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000fc0)="89341cbe954d34b249fef967d01c11a154c81760c1897e83329d995860852a86fcd079b2e400a3666fb5343898c911f147b3ac25fe80da4cafdd8e586e28bd3da780fc7ab98d00317ecd0f52bbe1c679a89b8f9ed6829e21d88b1e0e2cf6df8814fc4105f72c7d277993261003eaf66cac10634d9728ac4f4771f206b39c560a8bc71a06d5430c53214e2c06dcc9962ee8082e0a3a2103db3119c34aa6ef7ea7ad075221104e3a4e23b60ca104333bcf8c5dceefc4752615dce7863dcad4fe49509c9572a08a35dd24fd951abd7c87658e360c35fc4e1c934cfdc39847dc57ffa403fc383027", 0xe6}, {&(0x7f00000010c0)="a43b36ca19d8e5decae2bbd26ef79239786ca6d3f54f0afb794a6c9a7eba4ff176b5dbc4ded4d7a7b11962afee986c4ca494d9aa9e0ebe0273c1d26dd669a81cfa3d56acc5b654f3d9944401d8596c6618c65d55ea2c298679a13f5cfa1807f4306dc326b588eb5cc69afbfac7cae80fb0c7725ebb500c3abcb64d56eecaad0309aea3eda8bd1d44067a49d4c6e5cdecb55f57a0e3275616fb712e58d7e188a09ed0b10f44874697c0629bd617dbfb5072be1e0ca1012335aea204236b", 0xbd}, {&(0x7f0000001180)="ea948d025fbbd5bf3f492bd36cc2fd45bc1b8998d7191a170639106a9b3207352bb4ea8851aea87c9b9f7a349da51dc7ce1199c6c1ea08591de7f242c810433a5ee12016b7", 0x45}, {&(0x7f0000001200)="c83a13485182805eed53e282f42ff9b2d45b742d62479d341fcb7670bb99ce2829584ada50104017ca158a84fe0ed9fb150f3231b47b0fe1a57762aab2ee54c16338e9a38ac5a5787d4240a8ec0a16ef5aa05561f3b41350f03259ffdd871921", 0x60}, {&(0x7f0000001280)="947e192f1ee1820fa8269b122079852f492f7a14e70917978e6f5da5d4521c78d6d472fd4a9c620f28182ebaeebdb85e4978", 0x32}], 0x5, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001340)="6e09c32170ae322391652ff73edacc812fc6933b1c28d7495ac960c57a00d31baabec54d7886c18c6d6b63f9c183e1e8cfd20145405851943b906bcc1f738e44c52a7a53d13817ea797827326786df5c3a7097a175bd41f0c76cf4d5ee635defd2108827211445a3415cfda8870f945f9cc6b3e94a6282a0a5376a8f5815bec4bb5681c31fe953782484bb5c964b6e04e96bbd9cf8d4102d353eace4d2060b649c0f074a0b814e48c80da43ebf3f01b29358bd9b6910a4948349b3b30c5a80d2e8e0d11573c35985ee8cbd96054e4ee883926cdb", 0xd4}, {&(0x7f0000001440)="cd0ba6d4bc47ee7dfe42c339dc351ee19cc7b87ce2c2359d2e5f199625894e3f7c8ef788f20ed4de6c21938202b937a3e5936e4a7e43e24ddb5be8ab037e6ac73a18c1d3f31df462b8ddf6618f36", 0x4e}, 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{&(0x7f0000004d00)="a32867a254ed02b9c9fa8b7091cddf761f11aee3943cf782aeb7bd62d4c6dd8175e4db9a0cb5f33614a753ab84edbfde7fb534a1b4c880645a0bd0893496c2980161810ea43702a1b07391147f6d5edf4fdb89ab49e78493286a38afd3d9235b3288144bf0109ec6170fac2bfc4e9805c482f54c04759c859870357682834831b19a7f658bcd685955c2461cde9c97d479a04246cba91c23b755053fc17510b7d5c0abee703cced0bf0c6d6fdbf456ea8440b5e0", 0xb4}, {&(0x7f0000004dc0)="f26da7d96df5e3e52431292d2f935b6ba3c0ec0be1f5bcf70f0e9d2a8010df0c49572465728ba5e3851f90797a9fb718f4e23f10936d9b8fc780c2a270442a1f158f3c", 0x43}], 0x8, &(0x7f0000004ec0)=[@assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe8, "3582ec3367642ee02b8dabf0395cb934ab6c61f79186cd1ba3682a0ffa85401fc90fed399063fbc1767771391bbd1917b229a39ce96c20342d3f268bcc5475acec2e008470950ead56c85fede1605791062278ba0f01b7f6bb99d6544747bd2b3118abdd77a26cdecf6d3c37d706c726b6fe3704d9bccf29e5d9f288b0101e82de05e657df946d0ec1e4626da89029b2d6a9982bb29fdfbadfcb228962bc329940aee373148a50288633da7eb69cddbae943b899aa03c2001f036cb15ebd5fc9a565de50bcdd07fc9db93f42fa73dc4b8e2e2b0bcc7dd098fc99d68a7a9af412ba67f0f6b226f38e"}, @op={0x18}, @assoc={0x18}], 0x160, 0x20000000}, {0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000005040)="1854bc35b1123e4fa9789b97b4e07cf54ed6702a4ab2b37c4aa14710bb8e101d1afe801255ad70899a138200cff3972b8d452e60a8dddf677f20815e291ccae3018306d6cf4b64b5478db593837c418bd4fec984116eda45a0d229eb12eafcaf10915a7952f224707c418968f295f4ee3e488d12a91b8309b38d8fb811af22d20582e38a828bb5e6957eed387a7098aa4a33fd583945b54577", 0x99}, {&(0x7f0000005100)="ee39a4106394d5ffbd0f9610b5f973b45ee9c63f73f38cc111900bbd9ce06c875f7a61c64c4bea2be1982b53ef083a8ef608389ca59bdce7d43fe212d61779d02268d464f60e0289175278e363a7cb4d13497ab420512c90b95c6a22723cb0a2a196305d3b0ca216334766a633d161970cc399168c85fb95a3a6f62473dba2c8c6483ce8990fc27c0c406eaa8b583e7291cc6d1c677222e684e052530fb9a3fb7a6faab0206f843ef315786f2e00e324ce6d46e9f890c0a1a8f5c82c4943afb48c29f28799e34bed97faa45d32d4398d1af315895a00cbb7", 0xd8}, {&(0x7f0000005200)="90d174d310360d385c184d421252c9e492f7ec1ef2b4d22699443f9da0a49a3ede8931675959af9dd7d1d50052cde631e446fb77dde79b906d70507636564e16b9897008746c54a56015c73bd47e3dc2236879570ff43e4ace028322f1f2074f2a8bf3e1f65e20ee118f2d4bec06571ee7f92df70d3d302ab9c664b693b3ca28227b8e5a6b2ccd2846d7a9b4e9c2539d1805e6513af2c91d6337bac23e", 0x9d}], 0x3, 0x0, 0x0, 0x80}], 0xa, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1713.153622] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1713.211909] FAULT_INJECTION: forcing a failure. [ 1713.211909] name failslab, interval 1, probability 0, space 0, times 0 [ 1713.223331] CPU: 0 PID: 12375 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1713.230657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1713.240042] Call Trace: [ 1713.242683] dump_stack+0x173/0x1d0 [ 1713.246369] should_fail+0xa19/0xb20 [ 1713.250145] __should_failslab+0x278/0x2a0 [ 1713.254442] should_failslab+0x29/0x70 [ 1713.258377] __kmalloc+0xb3/0x3a0 19:44:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0x0, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1713.261884] ? iov_iter_advance+0x4e3/0x2020 [ 1713.264370] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1713.266352] ? kernfs_fop_write+0x269/0x840 [ 1713.266410] kernfs_fop_write+0x269/0x840 [ 1713.283677] do_iter_write+0xb38/0xd80 [ 1713.287634] ? kernfs_fop_read+0x9e0/0x9e0 [ 1713.291921] do_writev+0x397/0x840 [ 1713.295545] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1713.301046] ? prepare_exit_to_usermode+0x114/0x420 [ 1713.306122] ? syscall_return_slowpath+0x50/0x650 19:44:25 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x2ad, 0x0, 0x24b, &(0x7f00000019c0)=""/4096, 0x1395}, 0x3fffffffffffffff) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x8000) ioctl$VIDIOC_DBG_G_REGISTER(r1, 0xc0385650, &(0x7f0000000080)={{0x1, @addr=0x8}, 0x8, 0x0, 0x3}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x101000) r3 = openat$cgroup_int(r0, &(0x7f0000000240)='memory.high\x00dr\x8co[\x1f\x7f\xcaV\xee\x15\xf4\xed\xed\xa2\xa2?\xd7\x86\xb0\xa9J\x04v\xaa\xa4\x06_\xf4\xea\xa3\x92\x96\xbb\xb1M\xe5\x17{\x12\xccP\xd7\x89\xc0\xfd*\xf8\xd8=\xb0\xf1\xb7\x8e\x80\xb5d\x9a2\xae\x89\xc8vI_k\x05_\fR\b\x8f\xf8\x1c\x1b!\x9f\x9b\n\x12\xb9\x7f\xfc\xdb\xf8\xf1\xc4k\xae\xaa\xef\x9c\x99\xcc|#\xe8\x1c\v\xeb\xb6\xc6o\xfe3\xc7\xd9\xf2.9\xa4\xd7\xb9\'\xbf_a\x856\x99zL\xa3\x02\x81\x06\xae\r@tb\xb9W\xf7\xb5^wl\xa7M_A\xb9\xe7\x8f,\x13\x94\xb5\x8c\xfbU*\xda\xa3\xf2\v<\x8d~\xa6\xdaI1[\xfc_\x03-\x1cb\xe1\xe1M\r\x90\bv\xcf\xa7\xd1:0\xa7\xed]\xbc\x96\x9elq\x86\xb4\x01\x93\f\xb0\xde\xd0\xae\x9d\xe8^\b\xb6*\x0fC\xc4\xb5\ah=\t\xe7oscnP\\M\xd3\xe2\xfc8\xfe\x16\xcc\xbe=&\xc6\xc6\x98W\xc8\xa5\xea\xb5\"1\xd7\xf6C\xed\xb5\\\n\xa9', 0x2, 0x0) writev(r3, &(0x7f0000000040), 0x1000000000000195) accept4$vsock_stream(r0, &(0x7f00000001c0), 0x10, 0x80000) openat$cgroup_ro(r2, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) [ 1713.311038] __se_sys_writev+0x9b/0xb0 [ 1713.314989] __x64_sys_writev+0x4a/0x70 [ 1713.319010] do_syscall_64+0xbc/0xf0 [ 1713.322774] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1713.328001] RIP: 0033:0x457669 [ 1713.331255] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1713.350186] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1713.357937] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1713.365236] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1713.372543] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1713.379887] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1713.387191] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:25 executing program 4: r0 = memfd_create(&(0x7f0000000100)='./cgroup\x00', 0x5) r1 = getpid() write$P9_RGETLOCK(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2700000037020000000000000000000003000000000000007ae5f41c2a102f87db132064a31037a35474a303ce39c6a246adebef323164b3794b470f7eb6281d4a166ceb084f856c3ec4ebd69a3a71089a5a11c1a82cd2b66fe68ac7e34ba0ffcbcac8287bbe92fb13d8fb0a60", @ANYRES32=r1, @ANYBLOB='\t\x00./cgroup\x00'], 0x27) timer_create(0x6, &(0x7f0000000000)={0x0, 0x41, 0x3}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x1, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xd1, "3b3244a1e43905bddee9592081a61945b90df7f5a70c611e661604e7de663716e89196f1a7380de2b893e4394a6918aa0bb74d47ada0abd0f1b950208619d50ef402473ced76c18a4778a1aac19700b7f71ff0474fef12ae7e59352785a00068a15f65979e1ab45567aeb9ddecbe61b43499c91bf35115c821d3542188f10b65055fa6effd007ddd6ca6a1ca82fe4fc50b9006ce230e0942bd5b30ebb52cadd4953f62cfebe73ce5b1558fee86b23fbb86771610d2850b04cd9c0e45df546c629fe390661fec80d74fb2dec4d3bac2b903"}, &(0x7f0000000140)=0xd9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000240)={r3, 0x3}, 0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_S_MODULATOR(r0, 0x40445637, &(0x7f00000002c0)={0x5, "cb38458c868531bb9d95ee4105e547e1418d4d9c6474a349dade1cef43b854f3", 0x800, 0x6, 0x1, 0x0, 0x4}) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000440)={0x3, 0x100000000, 0xffffffff, 0x7, 0x8}) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:25 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/155) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3f, 0x8000) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="25fb86ed6b908dec9d0f716e1a23ca5ab56caa", 0x13) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180), 0x4}, 0x2) 19:44:25 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0x0, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:25 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000000100)={0xf, 0xc65e, {0x55, 0x7, 0x2, {0x9, 0x9}, {0xfffffffffffffff7, 0x3}, @cond=[{0xfff, 0xfffffffffffffff8, 0x100000000, 0x3ff, 0x0, 0x9}, {0x8a7b, 0xff, 0xfffffffffffffff9, 0x401, 0x1, 0x4}]}, {0x57, 0x101, 0x8001, {0xfffffffffffffffd, 0xb14b}, {0x80000001, 0x1}, @cond=[{0x20, 0x0, 0x1, 0x0, 0x4}, {0x81, 0x7, 0x97c4, 0xfffffffffffffffd, 0x3, 0x2}]}}) modify_ldt$write(0x1, &(0x7f0000000000)={0xfff, 0x0, 0xffffffffffffffff, 0x6, 0x8, 0x8, 0xffffffffffffffff, 0x3, 0x400, 0xa784}, 0x10) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x40, &(0x7f0000000040)=""/171) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 2 (fault-call:3 fault-nth:6): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:25 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, 0xffffffffffffffff) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:25 executing program 4: madvise(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x800000000000164) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x10040) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x10000191) setrlimit(0x6, &(0x7f0000000000)={0x7, 0x10000}) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x8) [ 1713.991191] FAULT_INJECTION: forcing a failure. [ 1713.991191] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.002606] CPU: 0 PID: 12411 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1714.009956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1714.019339] Call Trace: [ 1714.021988] dump_stack+0x173/0x1d0 [ 1714.025709] should_fail+0xa19/0xb20 [ 1714.029499] __should_failslab+0x278/0x2a0 [ 1714.030569] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1714.033833] should_failslab+0x29/0x70 [ 1714.033876] __kmalloc+0xb3/0x3a0 [ 1714.033920] ? iov_iter_advance+0x4e3/0x2020 [ 1714.033966] ? kernfs_fop_write+0x269/0x840 [ 1714.058560] kernfs_fop_write+0x269/0x840 [ 1714.062770] do_iter_write+0xb38/0xd80 [ 1714.066725] ? kernfs_fop_read+0x9e0/0x9e0 [ 1714.071052] do_writev+0x397/0x840 [ 1714.074727] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1714.080217] ? prepare_exit_to_usermode+0x114/0x420 [ 1714.085275] ? syscall_return_slowpath+0x50/0x650 [ 1714.090195] __se_sys_writev+0x9b/0xb0 [ 1714.094127] __x64_sys_writev+0x4a/0x70 [ 1714.098150] do_syscall_64+0xbc/0xf0 [ 1714.101917] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1714.107178] RIP: 0033:0x457669 [ 1714.110406] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1714.129338] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 19:44:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0x0, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1714.137095] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1714.144393] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1714.151692] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1714.158999] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1714.166291] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 [ 1714.189633] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:26 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xb485, 0x80) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f00000000c0)=0x1, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:26 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memor9nhRgh\x04', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_setup(0x0, &(0x7f0000000140)) io_setup(0x5, &(0x7f00000001c0)) io_setup(0xf204, &(0x7f0000000200)) io_setup(0x9, &(0x7f0000000240)=0x0) io_pgetevents(r2, 0x9, 0xec900cbb, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="35555277f0e7d0cc784e7da98dfb35814bfe7727206e1050dcfcc63d5927ec4ab1a371e6ba4079ff507379fa7690809a0bf14540eff8af5f93e8c53c0a7ce6acacaeba554ed0b22ba1ab8aa42e6063c78f11a60458610414ca3e18fed383110af1573161f9e6ed66e731c0b66bfef0948873e1b885c394ed79b799f680ec19568678890e9db0228b6cc943fb7ddfb1acd7f06b7da6feee7e73", 0x99}], 0x1) 19:44:26 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x31c, &(0x7f00000019c0)=""/4096, 0x11df}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000002c0)='\xc8\xac(>(\x94\x1d\xef\fA\x80\x18(\xf2\xaf\xc6w7\xb6\x85\xdc\x9c\xe1\x83\x91C\xd1>c\x14\xa4\xdf\x9b\xb1\xa3\xe7P\r%\x988?\x03>\x1a\x8a\xd0\xb1Ky|\x85\xd6\xefB\xd9~\xd0\xaa+A\xcdl\xa0k\xf8Y\x14\xc4\xc8z\x96\xd4\x83\xe5\xcc3\xeb%L\xe5\x98Bb\xb0+\xb9\xc1\'!d4\x94\x89\xa5\xc8\x80/\xb8K<\xe6\x9dv\x94\xe0$\x93v\x9f\rpu\xbf!)\x80D\x18\xa0\xe5\xc5\x83f', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000100)=0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) socket$inet6(0xa, 0xb, 0xfffffffffffff801) ioctl$VIDIOC_SUBDEV_S_EDID(r2, 0xc0285629, &(0x7f0000000040)={0x0, 0x7ff, 0x7fff, [], &(0x7f0000000000)=0x8}) get_thread_area(&(0x7f0000000080)={0x9, 0x20001000, 0x2000, 0x2, 0x0, 0xffff, 0x6, 0x5, 0x20, 0x3}) writev(r1, &(0x7f0000000700), 0x1000000000000110) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f00000001c0)) 19:44:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:26 executing program 2 (fault-call:3 fault-nth:7): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1714.427343] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1714.508294] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:26 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000080)="f9de025bc9174d7ee459dfe1d81d539e1735e498d36eda5e576919fbe177b88825c191297555c4b228147b34c3", 0x2d, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000800)="a244a4f14123d36eeb77803c28541b869a6689e8b91f91de0702000000000000d73c562baab9441a876091425372364daf88e9e231986655da8a701b8a95577d5200cf60f1eb930500000000000000000000000000000000000086d2118512f6ed997a1d7529fdb8d6a00dbe33d61e9a61802ec8c9acabe3b8f1df9e494a419cb2870aa5c8af7cb276dd24929a1aecc9eff45a6cb38de2898451ef702ae4e11fae5b5876dd35826ea4c04ada494e3231196b85f4fa9722a8ec86efa1a0480b") r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) [ 1714.594039] FAULT_INJECTION: forcing a failure. [ 1714.594039] name failslab, interval 1, probability 0, space 0, times 0 [ 1714.605555] CPU: 0 PID: 12441 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #12 [ 1714.612873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1714.622256] Call Trace: [ 1714.624893] dump_stack+0x173/0x1d0 [ 1714.628595] should_fail+0xa19/0xb20 [ 1714.632390] __should_failslab+0x278/0x2a0 [ 1714.636694] should_failslab+0x29/0x70 [ 1714.640650] __kmalloc+0xb3/0x3a0 writev(r3, &(0x7f00000049c0)=[{&(0x7f0000004b00)="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", 0xfa}, {&(0x7f00000001c0)="31924fd7455834dd4dd618456530c9de8747c7e2fc3e37baa5645101b8605b75e6f166e7bd772f562526bc94913f1f37068763ad63de490f3fb576039b6669eedaafd4a3ac7978a477269078c835670c141ad4078260862012710d0e8de4b6cbbe027cb0d443d3ab5beb61f3e0050dd96818bb82f2a69f5fa72a99596a898e7c8475f859c0e21295505d3451ed4f5e5343824e863561096f8cbf818396836c3c33", 0xe2}, {&(0x7f0000004a80)="088a12cec25fdfe91f1b9ee2894c6c14e25588a53d3769178f3ed0e44d560944fa0e837d647c37bf058d293f3d31e10fd844471657108b2b323e66fb3136f1402fbdefa8a04dee9e84fb405368499edec98963ebc7925cfa8d", 0x59}, 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0x1000}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="0e2387bed01870de6404051e7b8343242283dbe76a663c8378a341c5f00c61d111a0170fc64902b0f33919c75834b1ec169e8d8cd47308d3a5c60d2f60bdd7d1df6a7ff951af37ef780c33e6b8842c25e41cc7d37c6b7d8356adf09416a4e04e4a3bca4c67566d417fa68a94da4b6e8c3d79d881a05d832bb6af71c7265cff98c7161b9572e15e6c8969486d6e8d0905aa6541fb66dab1ef12b54e45c171addf13288eb3b18b683ba9677b3f77c377b6ae8194791d07f272e7bb0b257f6b0c8ed205e77561c884f65b3c20fb61e8b78d3aeb1f1d995fb9d7ecf13f2c4fea53bcb8e6ebcf9ffebdbfdd3b03d63ac55face0d6dd33115d02e1", 0xf8}, {&(0x7f00000039c0)="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", 0x1000}, {&(0x7f0000001780)="239d583309b15d844600f70b7b1a46e0e1eb2c72eaec7a073305b4de1eca2e9d1bf15ac76674a8bfe4bbce92ed7449724f8f8e990c4eb60716c800da7737b5ddfdd4e744a6b42df38944510b81c7b6aeb15d93f81fb3d548967ec9ffc7412e76999b76b07126", 0x66}, {&(0x7f0000001800)="972fece6ed2d5419bcd26d96aa8c665fb8fc62513b3608c737b2ff6b98af7ed7405c4b336b4d80928b37ada0e73566dd5a9fa220570ad50a57ae92d1c21f5fe22a3bb4fb8f16ae92fd48825c8360e469ad13474d319acf942e22b0f4514801772e5ca54574d6d270d134337cbb01208c70b3440dbb00de3faaf9e5cfe299b062d2c5417e12a9ff8f80b6bd190218", 0x8e}, {&(0x7f00000018c0)="0f677120bcb2705233ba343afa172504e3ec87dc0561a2f474690359722cdcd049b04a924930f54ef6148e4e8b3c20842dcf138f6c3b987258cf2220642d3e3c19224ef5cdcad90b267dbc7832ad45b7e1615d0b632201b62ef5d9424c8496703b0c02ddc7a32fd02b0e2a6f9cf3763d4cc8150970da5ba4857c24e8167cd04b72122fa66f38ecbb48961859da22", 0x8e}], 0xa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0xffff, @empty, 0x2}, {0xa, 0x4e22, 0x6, @local, 0x1ccdebd9}, 0x4fbf, [0x5, 0x40df, 0x8, 0x3ff, 0x6cf69242, 0x81, 0x1000, 0x9]}, 0x5c) [ 1714.644159] ? iov_iter_advance+0x4e3/0x2020 [ 1714.648624] ? kernfs_fop_write+0x269/0x840 [ 1714.652999] kernfs_fop_write+0x269/0x840 [ 1714.657212] do_iter_write+0xb38/0xd80 [ 1714.661155] ? kernfs_fop_read+0x9e0/0x9e0 [ 1714.665446] do_writev+0x397/0x840 [ 1714.669062] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1714.674573] ? prepare_exit_to_usermode+0x114/0x420 [ 1714.679650] ? syscall_return_slowpath+0x50/0x650 [ 1714.684559] __se_sys_writev+0x9b/0xb0 [ 1714.688507] __x64_sys_writev+0x4a/0x70 19:44:26 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) socket$inet_udp(0x2, 0x2, 0x0) [ 1714.692561] do_syscall_64+0xbc/0xf0 [ 1714.696344] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1714.701575] RIP: 0033:0x457669 [ 1714.704823] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1714.723761] RSP: 002b:00007f7bc4184c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1714.731526] RAX: ffffffffffffffda RBX: 00007f7bc4184c90 RCX: 0000000000457669 [ 1714.738834] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000004 [ 1714.746158] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1714.753479] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7bc41856d4 [ 1714.760795] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000005 19:44:26 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 19:44:26 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:27 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb\a\xfe\xff\xff\xfflimit_in_byte\x00\x00\xf2\xcb\xef\xf8\x11\xcd\x16}\xa6\xa8\xcc\xf4b\xb8elH\x00\x10\x93/\x18\xf6\x96s', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x2, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:27 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x100000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000200)='/dev/video35\x00', 0x2, 0x0) ioctl$VIDIOC_DQEVENT(r3, 0x80885659, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000000)={0x3, 0x1, 0xfdfc}) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x3ff}, &(0x7f0000000040), &(0x7f00000000c0), 0x8) r2 = memfd_create(&(0x7f0000000100)='\x00', 0x2) getresuid(&(0x7f0000000140), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) ptrace$cont(0x1f, r4, 0x7, 0x2) r10 = getpid() fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = syz_open_dev$adsp(&(0x7f0000000880)='/dev/adsp#\x00', 0x3, 0x7a3800) ioctl$TIOCSWINSZ(r13, 0x5414, &(0x7f00000008c0)={0x3, 0x7, 0x4cda, 0x1000}) sendmsg$netlink(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000002c0)={0xcc, 0x1d, 0x2, 0x70bd27, 0x25dfdbfc, "", [@typed={0x8, 0x2e, @ipv4=@multicast2}, @nested={0xac, 0xa, [@generic="662ccc1a85d012507b3617c9ca971cb1d17f50613105ae9dd2367d1805ff4f852bcfc7168db209b3cef0eee36d328113adda1c56d93f8e3a16b241450186427b295c023f8e6d48a44a7349e6eab4a2c97a2905e6504923b8017ca89f0319e0b6781fed61cf14c45ea95b02760bcbfdab8352330a62d14e1b0a190e6d862069a4c32f76b4a0292aec2ca2ea483a66de891b004525fc2feeac5b4504754e334fad0f75c8fea5"]}, @typed={0x8, 0x28, @uid=r3}]}, 0xcc}], 0x1, &(0x7f0000000780)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}], 0xb0, 0x80}, 0x8c0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 2 (fault-call:3 fault-nth:8): recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 3: rt_sigsuspend(&(0x7f0000000340)={0x4}, 0x8) r0 = socket$inet6(0x10, 0x1000000000000007, 0x1ffff) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="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", 0x10d}], 0x1}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x2, 0xff}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000100)={0x20, 0xff, 0x4, {0xf, @pix_mp={0xfffffffffffffffe, 0x1, 0x35315241, 0x0, 0x3, [{0x9ba, 0x1d6a}, {0x4, 0x4}, {0x3, 0x100}, {0x10001, 0x7}, {0x81, 0x1}, {0x0, 0x800}, {0x20, 0x1}, {0x4, 0xfef6}], 0x1ef, 0x0, 0x7, 0x0, 0x3}}}) 19:44:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x0, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:27 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='dummy0\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bond_slave_1\x00', {0x2, 0x4e22, @loopback}}) prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x12) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x10001f, 0x3) writev(r1, &(0x7f0000000700), 0x1000000000000110) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000040)={'veth1_to_bond\x00'}) 19:44:27 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x2, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='-security%\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r7 = gettid() r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000b40)={0x0, 0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000b00)='::\xd0+GPL\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000c80)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d40)=0x0) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000f00)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f40)={0x0, 0x0}, &(0x7f0000000f80)=0xc) r18 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000fc0)=0x0) r20 = getuid() r21 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) getresuid(&(0x7f0000001040), &(0x7f0000001080)=0x0, &(0x7f00000010c0)) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000001280)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)=[{&(0x7f00000029c0)={0x1440, 0x17, 0x303, 0x70bd25, 0x25dfdbfb, "", [@typed={0x10, 0x4d, @str='memory.high\x00'}, @nested={0x10ac, 0x90, [@generic="5a58372eb350e8d6bf0383a5a7b2c3e8e610f9d302d38e172538619c067271191e37262f3be4229003d9cfd6e213df88c47f79ad8400146990a6639890778ead2cf23306f8652e2e393fa79cb1616740f0e0fcd371d2d322b70d144dd7791a0dde49ae2061", @typed={0x4, 0x83}, @typed={0x4, 0x8c}, @generic="f8a22f36ae703d06de7b870fd4a54b097362717c1ebea79e5d63353b31af2fc13e838705720547fa2c09624ec8a8ad8d3186457bc1f82d7be796", @generic="d2672969a3fcd130f3ce05e7493cbff1f6cd3fc2136cba2d4decbe20c7e634ca42c28a5733e834f9f486bd7267468cfac7fcfdc0e541731f320a85458d0f15dce2b505c1129c20515b29fc5995726565a2055778c4b53755fd6b0d78d52171a7f48b62f23de7368372cd79630eb13029a6dcf66a2078b220eb6c4561093db088892b31e492b3652b0351b360773120b7099ce8d893c2f7314c04cbe940382a96d8fdaa4755a6d711bc89dcd0c3b74080f5065c3daefb57014717e1bd081751c848e6f698cb3327e9a77e32d7f69909d3679aaf39e620a221095a7188bf6430780572b47bd0c17427c9bf76edaa2f250054c8f8af09f7d69f50b3316176babfc2e9d5f1b88bd232d5615ca8081ec768f7489a69ce0e160380cf351bf185e2bcade82b38c3996e09f9b4756b952ec725d2aa998955a80089fba580ea7a99566f960971290e31275c3fe4f164e74c8f08f021322d73854f0e3a6a5cd1d91bd684b7333d3b81299261453e79d5157356ab861a51595818683c16e6727a2faf15c2522bbea1f1679d73544e90fcbc418fcded9d636e008c9592e69b61b1a47ade5cfeee13504d33ecf925e59deda2a943bbcf3e8bc1922d66a0ab148f18f3f5fc18dc876877765ce621873d2c3971c0e1e727aa5cc67e5d4bacd46da8939c689dfca163df295d66d953a81a6f89a0c1ff0bcd2a66daf46cb0bd48989c9298a5b84373d7cee3068d53a6f60022a3f22cc778971ad27f9a73aa36b68b59a1953a00c3850082920cfd44c473bdd614977995b762f8f19e9b35168cc7a053d2cecb69f9d4016bd80dddad728e42a0acf4dde71e184397a3af54ace9546c5fd8facca796db574a9cd1705680010970431a16dac77b8572004eeee4c0ae31fc9a9dfca821ed48a4a98c404c62309da3e4e1753b0f8a4f287f8733dbbda65ed4d589cc566bb0a3a324819dade6ed1098ba4617df44ff03468c15036b42f791f215c2c31bebb05aa07eff7a63ea13798df326a52626bfb87dd298ee0e070df3838d42ae716a7152db405932c277b02620090bcd8854063e4bb7bc1f5d0ba0ade558c9d8eb95e4cad4ad309b44c279d2756c5650e5393979340c9201e555ee0de2dfac0a7d8fc17e116b4bcd9b93de34bd30982e43d42a1fb0bc792ca065cece2f5ed3fbaa0ebdd5ad6d6f5ca93d568717417dfef1694e9dfa1ae105b34dc342740123ae9da908ed354f2e8186824bb11568f6c2349edf76c118aae773d650372561c9fdd387b0a7bd3599bcf8dd75249d92c865217acc87d2fa518cca4807b1871d7e37e5d218fc7837b1af8f1aa197c3bc2219d5468ce3d016aad1abe8514ae171d61d9c97773d3fc8b6a764b08071660889196ea10501b4f89768b77ad085f3bda33c6778517e5a6f3a366262569df03fced27c5f07d4c1dccdeec4a81212d8c583e92987431a8f99eba91983f03d9b88020d93bad46f8c67db963bf0d609eb69625269c2c0a1f1aa6878236c921a4754a08df1a43a1d458fc8967a6f0186c85998352be53709480d22538048803d57cf1fd306783824afa1d91f19f2d6f219afe6364164401d8000a835aca94de5e6662eea2734c4da6dcfc3d9b83c0da552aaa2f786b99e6208cd15eface694264bbcdb5eb43580a146586ab049bf7dc8f66b5d325ef67c385fdfd7fffe598ba85e7cfb6556fe15af9f288b5e99e486016fbe88c9b0b09ed680a1870151adf1c18dfc88b0e5171ce93e8eb79a6813e27d0b0404313b5ceaaaab4039e4cae717736ad532de4bf2c87afee2a315f308c12a737a0c243e2c02aaf942797ad4b2b8aacd1edc632d298b89a6a49c56ec1114e3525d4b1df8431575ee8be23f804e6964fd110e8879287a3e748a997680316015a88a0311f863f7165d9ec28a0e2b96228fd327218a312382c1052d7f5e20f6669621a70b68eb430dd2e03d1ee193c54b5e7000cc6f7bde752912028d8a9bb72fc49270ab7ae8b3d545b89d5e6c9671cbd5ebd9e5cbb0d94e1e82fab5547ab4c3841fb8866c720a2d0eb5b414ed9f46940a74694e9bad93765241e58a4cc29cffa9812a980f5eec4bffceaa12e0e5959c696581bc688f2760ef2a89fad8a2e4172357f95b3895bfd91fd84baf77dd377f0fd46926ac07e3bca5fccd042cd2999f91e80d18b064ef41b1af923330959f84e69593e16bcb0fd2c1a314256226fc9a1ca33c78faa467ca515c4b00076c827bebdb77babffe45ca6e85f499b951d45d21a04d7600caa7d5aeafc0fbd9d6ce5055765c7f70ff37b9f32a8d8733203e6ee713bd51a8cd4cb21cadaf46024e5d91ee992f3bc63d5acf75ad77780eb89db0b5c0c3698e301dcf20918b25fa1cb6fe8465206250b405f8650d4f18cd6e1d39246e2004ca02ba215c40d57afed5b80c92a4f2bffea596bacfe8d4ce07c4926044f1aaabb3dcca1376fb7691349aa78266d86c52ccd338591bc2a7634fed8ae8460b5c077607f1302e051a35e16cc830d4feb5ae90b83605328a88946ef5a62eea6d06c81c293f429c7cfccc5db87af71b8c4e6316c6148e6a3d0d2b17b7970f426e5e439209a28f7448a465d254e78a96a4542190178ea55808f7b413e9ea8e7ff00db216a9a8f00ba869bf81d1c43f32547f9968c945a5b752c5b4049a0141ca619b9bab73aa31fc6da56239eccb0b8dc377ea7a3357f256b8039b571732b0ef3ab7287fdcb2495b57ecf8c7771c9ac2c3493c92096f915ab9070b575b325e89877718c548cb639627985d436490ad0c4c8faa36ee857b2789c0349bf53b4f2e3aaf5baa41b2689a0c06b661cd10f1d145bd1a269151f3267989012cebca6c14d784e63a80a97e11b82014fac0b85fd320f128b84f560fb228ba6fb0962f4d4f8c8422209be645bae79f7534b58ab0a254bca275b09f92838107488efab7247946245dc20212135d144fed11ac530175c42bc7d3b96a91bafd437c07b66b0ae190008cb74ff0ad7da3b76e924b68fa62e916bab9fa664dedd8ac96921a7156273f6c30fd570af7544985f54aa31fe7d75e430666bb456bd4109207883687e8afc93b718fe2fda84fa2b90b08da921d8c67f47626c4a621ce4ff0a5499cd43e3b10394a0739de1d411ab4e0e225ac88d5e506e818fd01be8e23aecc7d82d277c1c99d377882a1a129d6d0c283f98729e85d757699051027151285156efe7dc5b294ae4c4a43617284b19e841ee3ea4ed1353ad59b40780e8c60d1ee8217faddcdf425bc2a7271b25088a3b94468a3c2f2424b83c8b655b52e8fb5a63ac616cfa24dff707e3fc4168dfa133be2357c1efde598f130fb5b2dd604789fdb9b95990dd2cba2cec4e99896d43224e9d0e73f09973f9045ee542338063826643879536769b133e3f93d02cae9a50a4e0c128ce275a383f712e6743462759cace1b3625636a2d610084abab47976645c6fc11d8c03ebcb881d8756b14657cdf4f268120e99190b20ceb5b1c9380e71770edb0792bba9a2134cdf967006cfb87be36777ea7081b25bc2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@generic="79445257efacc7784603f4695915aace93830601a6c96943f55ff5686122ca58e40321382c28b32bab7e85336d5a66595cf1a99e4f903775367c696170fafe3093b4ae08cf7aa0dd", @typed={0x8, 0x32, @pid=r3}, @nested={0x1b8, 0x56, [@generic="ff224eec80974aee9ff2765884948dad9a4f15df9e34c035ed872fe92f3736897b2cf38bfa778b5abc98ae794ce0ada43466732f678abbb2e7c44c65a4ea73b2c678a53b97483a14bb6511efd4c142a63fe1f3835586e06874a20cfebea1455eb9edbc8e57e8b92b7782abf5b9ec8d3550235772d917a1d4ae2ceb5292d7a330e85776cc47f3c638c4b55a7cb5ceb72752af84da12e093dd2542e85151d97302b7bd7ce2", @typed={0x10, 0x5c, @str='./cgroup\x00'}, @typed={0x8, 0x6b, @pid=r4}, @generic="21375ddb9a09f1e601e778fbc66cca11c8a56e500a230faee6a1daa7f1f66844299942c1179dbd8635bb63dbc1be243f4bc497ddb9d2fa8398935ad0a5af5efdfb", @generic="7bdb8ee7289d6baf88472146f2d7d8883dafbbac75988945baaf1c42496b74760f6d5aca4d573be7c732dc5038fcd799e0095d2efc944fce9897097c3ac604180ebe08e5be53e7a67c2f45eb09cd30d5dfc457818bcf001affb80b397ee2e5aa48088799ee380c779ebf78ec25b7ad95a6037e8e804ae0dcf138450536d94683c4af0a7c2b2012e24b59f1dff22801da878e4bc227fea311fa04b7c019bc46ca514945cac19a73", @typed={0x8, 0x8b, @ipv4=@multicast2}, @typed={0x8, 0x71, @ipv4=@empty}]}, @generic="486b758e0dc8e3e326c26d3ba262795d2c94bc6b30f14019c3babe8f1eb554ff8c68c3906f6e2bf7f70e0d93dd37200c061ea8001348dfe3f75067feef435c3f0668ddffecb7c14f4dad8e32667023e43cffe126ceff633750f0c193b4715cabc58cf377b764ab681a8dfb2754db0fac6561635acd3d92c9eeeca062119d467294d4fd3b57f6f4056a4eb9482deef6a0af488abd763592fcc690d9a9c0a62e6459e42e251f16fa9eedcb6e6b6a15937740bd236a65", @generic="370447e1505c0ef3e32b32b5b0540c59c301b81e9d93e969997e2ff198b81de2a22bf4ae8d13ca5b508d6866df9694508b98288e5e53c910eb8b297b872f4b864cc1608257a3b4f7381ef61b611625247762ff788cfc74e48deb9b5de684952ad7edfa31f0fcde2f2be4bc0f1ab4cb53f95797e3d20606a5d8006b7a4dec50eece0554440d117cf9dcd69da513184948b25e4788ab90881747", @nested={0x1c, 0x70, [@generic="cb3ee65922946b2e4818952fe3bf946b59ab2dcd1f"]}]}, 0x1440}, {&(0x7f00000002c0)={0x448, 0x23, 0x100, 0x70bd26, 0x25dfdbfc, "", [@nested={0x310, 0x1f, [@typed={0x8, 0x0, @pid=r5}, @typed={0x14, 0x62, @ipv6=@remote}, @generic="8d145e522c32dfe96f001f7b30656b21dfc0828449eb15d5fec7bc36ac51f14f58d1169815e763cdacf924846dd722dddc5c6981de4f9f890a7a0d38a75c50a9d9c3", @typed={0xc, 0x55, @u64=0x2}, 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@generic="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", @typed={0xc, 0x1f, @u64=0xffff}, @generic="f4afc5409341a7a3951d8dde508af4ff11d38325c3aeef36ec76d16855a488bfd6e51a29d9ace316d444421d56c2a3337d562b28e23ae7536a1675f7ffdde6c8f97586b38988eb2892e6fbf8194899f71b1ee650ef90f40614abb014079bb179d4834d32f5dbc91a2306ef44c0821ec5f890c2f3ef997458c996159910f35874aad0ffc4b177bab3ddcca723e871496092c4781e72e8386e919af8dd6cc3c3ee0cbf8e685c8dd8869e83e551cdef7090b7b112648a95b4ea2eb432935214da51c4", @typed={0xc, 0x6, @u64=0xfffe000000}, @typed={0x8, 0x95, @ipv4=@broadcast}]}, @typed={0x14, 0x8d, @ipv6=@loopback}, @generic="225114689bee3c8fcbdd8e49829db5572c2cf65131232160afc56f8cc0e670a12b14af5c4d81f500d5655af32665ceb725bc5e6b4b5b7cafee0ed8bccad65136141ea39e3d9b44b054299a0c4f48c89b824a08ee75e7e711e48264a8428f1468e7b6054db10364ef2b4b02b426840d204de83af9a2056baf0f1710409ce7c274f9c37ca75191e521845d3615427ed5439d7647897bae6076eab299289e02245642dbc99e", @nested={0x220, 0x57, [@generic="426c60f51174e729c6073d3ffef4fcfc1358d8d213c39572dd961243b0ce4964c0ca1e443a57537575388e373992f370da7ea3e3305eb3d8df74b08beb22b22ac5baf157ce8ff74233c84abaad1115ebae6ab3d853b2bfd186dcbf86c8a3bd22fc4dbb1a43d8784d703ffd39f1f60a416abe3cb63d68a6d7be1fc6cd7d4cea0869319cc43f6e3d222a5809ff3a3ba16c3558a0f6196236dabf2f8ec24d93cfd7b1ea4362866368d4b8b8b51fef3aab17dc47f9a5081c6bfdd65070f299e28c4e9777f9fd7744f830d3ef98d1b3635eaa42", @generic="262a2f5dff4efcb66d4f17198283538d6bbabecd67740b5a849c2c0640aac4dfa6d743b0d206043f14fa243328a4c3149a32438884a6791e1427e20b6b39877fdc6163781dcc1ce9ef13fb98ae8c2c5b2045b9713bf8ba1933f48ecb8385c2ae062e46edeacd01254cd2a3e7c94e2974e3f4102b9393527d330e0a2374254db6d0ec02df7ba15ae4b28b7ed8af9c777266bb0e4daa0c7b426c1a71ad938c046c2da8620e025a6db26b84491e1bbc83073e25b04bd3f9479c9cf4e2b254fadd8bc8e1aca7ad7f38df7f32a37d", @generic="daba52a04beab50b17a4f1b520eb1a85319f162f4663023b53d44667d80d2e781dc669cc306c631156623b0ea0fdf4c47bf2771a5d8bc716fe9f6b881a09ad33a749d5193d36bb18d307a46436bc20c0eed21c0ee86774c353221f1e77", @generic="acc7b7bbc5157b4893537ce1da387655c6788a5e8f8b38cdfe2c3475cb4664"]}, @generic]}, 0x151c}], 0x6, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x98, 0x20004000}, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:27 executing program 2: socket$l2tp(0x18, 0x1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipx\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="37000000030000000000008000000008f1fd0b698b6f0080000000000000000000000000000000000000"]}) unshare(0x8000400) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x800, @ipv4={[], [], @multicast2}, 0xcff}}, 0x0, 0x0, 0x0, "bb40a1997dc0bbdcd0abacce0e7b751292821da831f37833161414e33bf4080b18998d8d08771a57c8c4dbf7c7eafa817159040caa0670bdd802084bdfb310e8c71787d7028065f3e6d44fb87ac24b41"}, 0xd8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x80000001) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x20, 0x4) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="620000000000000000e5e0e334012288b1cc2e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESHEX=r5, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRESDEC=r4, @ANYPTR], @ANYRES16], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) writev(r6, &(0x7f0000000700), 0x1000000000000110) 19:44:27 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x0, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:27 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = socket(0x19, 0x80a, 0x8) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x68, r3, 0x400, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xfffffffffffffffd, @media='ib\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x40) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x110) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000040)={0xde, 0x1, 0xfffffffffffffeff, "87d29749e5b6866c408a5033318ea34d4377d29ab804ea309944b694c7503941d7be73a9a44d0a7fb0d86cc47e6666d67c1520ff8246523af0c7a01d93b38ece37fbbe08d528c832b59216856de176dfcb79513274cd0b71ba327e230981618adfb7b3923103b71ae870ca8514d653c37d8f4268e34a78ff0f318bb4abbfd51a7dd2afd7eca848512decff8a5180fd6ed63e23737bfddc726c12358ce9c0a928024c871754f7c08e30339503a2d06cd447361d5de28fd1f06e69e59ed684209f8001b8395fd86e0a6e07a548b5df79e846be72c73383a7761d92231201b8"}) 19:44:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x0, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:28 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x6, 0x181400) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x111000c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x4109, 0x0, {0x18, 0x18, {0x100000000, @bearer=@l2={'eth', 0x3a, 'syzkaller1\x00'}}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x4800) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(r2, 0x80845663, &(0x7f00000001c0)) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:28 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x36, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0x7, 0x5a36, 0x2, 0x7, 0x1, 0xffffffffffffffd2}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:28 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000f00)={0x11, 0x0, 0x0}, &(0x7f0000000f40)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000f80)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000001000)=0x80) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000001080)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000011c0)={0x0, @broadcast, @dev}, &(0x7f0000001200)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001240)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001340)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001380)={0x0, @remote, @empty}, &(0x7f00000013c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001740)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000001700)={&(0x7f0000001400)={0x2e0, r1, 0x100, 0x70bd28, 0x25dfdbfc, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x240, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0x9, 0x0, 0x3, 0x83}, {0x2, 0xa1a, 0x2593, 0xafe}, {0xffffffffffffffc1, 0xfff, 0x5, 0x9}, {0x9, 0x400, 0x101, 0x7d0b}, {0x127, 0x4, 0x4, 0x7}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x21}}, {0x8}}}]}}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r10, &(0x7f0000000700), 0x1000000000000110) [ 1716.294631] QAT: Invalid ioctl [ 1716.330094] QAT: Invalid ioctl 19:44:28 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) shutdown(r0, 0x0) 19:44:28 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) inotify_init1(0x80000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0x3c, 0x10000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)="42197099e761aa49", 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000540)={0x14, 0xab, &(0x7f0000000480)="686fd1bcb31ac0136c5c24237d8df9368542fbc97ba8340efc562b0aaf4c4d32b5a993f713239511494b4452c041b6d18775064a08425a2b12185646f8e4de50e7fade558030b010f3b8d8f9662fb200f75299d85d143f044f93e6e40d2b4948b9d2496f45068dd7b18bd47e3cbdaa1707467b90140e2a37005fa6e5f578c2516068b71e5e6d77b6bd447ad5614af12d7b6410703ce5a514b291ee3002da5d1241859db1e0eb17421337cf"}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000040)="259b91946322f527dcd01c8480c86d16ae674425ce45f99421a9ece9a5e965e7397bd9d0581e2ce3591b7bb8f939af0257b66687e877a6", 0x37}, {&(0x7f0000000380)="dff3918c02cf83b36004174267471da5fcdf490fb4793af4873a02f84b028a15f51ff348b163a54082310ab891fe074d3479935c8dfc1b23d19b0717bb1fd7c5fbb2a4930eb9ab6e558703f41a114cff828e67f726d47062663505305dcf9447ae23170269e81828daaee586586322b69bfa009e545eec87099a88ab8c83cffe5e6d60865810b2d6e38e446df68d9a5806a8b69a632fcdb716dbc7799809cb8f1ca12d6cdfc35c3f400977463ffdd665dba22fa8e0308211d8c3d0f446cb4d98856cce650f656f3b3ac02206b405", 0xce}, {&(0x7f00000001c0)="81c93e8e0fedac08d21fb35526b5801e60fc5363251a9897dd6985dac0e55beac4a71892093443fa8aa9c5e3ab49c0f2f7cd19393249a9f1564e88953a02969c16ef5094d7f84c", 0x47}, {&(0x7f00000002c0)="2dc8d4299485c7599b4129464565426c811b5484eba0d5d6a7dae3675c5a6aa2d43ea5d55b10b108d5c571469323e0cd92cb67dface07985546bfb61f3c08273037f6b914a6e59cc8b6aa2d14cd5d3483abc47903e6fb06f9e1abedfd9b70ae27a8afa348e8ae3311efc37eebd7777046d496208ef9edf6f18c0b8e820e15196e9b6ac6c13404c67286196b3752e346dea8c99c10d59", 0x96}], 0x4) r5 = dup2(r4, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000780)={{0x7, 0x6, 0xe5, 0x10001, 'syz1\x00', 0x7}, 0x0, [0x7, 0x800, 0xfff, 0x6, 0xffffffff, 0x20, 0x1, 0x81, 0x7, 0xffffffffffffffc1, 0xa4, 0xc6, 0x4, 0x8001, 0x8, 0x9, 0x10000, 0x4, 0x3, 0x7, 0x9, 0x0, 0x800, 0x81, 0x6, 0x200, 0x2, 0x3f, 0x4, 0x5, 0x45, 0x58d, 0xfffffffffffffffe, 0xc64, 0x8, 0x770b0bf1, 0xfffffffffffffffb, 0x8, 0x4, 0x3, 0x8, 0x5, 0x2, 0x8, 0x7, 0x764e, 0xfffffffffffffffa, 0x6, 0x1, 0x9, 0xfffffffffffffff8, 0x1, 0x1, 0x5, 0x2, 0x7, 0x200, 0x9, 0x401, 0x2, 0x3, 0xfffffffffffffff8, 0x9, 0x1, 0x7fffffff, 0x8, 0x0, 0x4, 0x1, 0x9, 0x100000000, 0x9, 0x1, 0x1f4, 0x0, 0x37, 0x65, 0x10001, 0x0, 0x0, 0x6, 0xff, 0x1, 0x6, 0x100, 0x40, 0xffffffff, 0x101, 0xd1c, 0x6cba, 0x1, 0x40000000000000, 0x8, 0x8, 0x0, 0x3, 0xfffffffffffffff7, 0xffff, 0x1, 0x2, 0x4, 0xce5c, 0x5, 0x6, 0x1, 0x3, 0xf53, 0x100, 0x8, 0x8, 0x8, 0xb2, 0x0, 0x1000, 0x4, 0x0, 0x0, 0x5, 0x3, 0xfffffffffffffffa, 0x3, 0x800, 0x4, 0x1, 0x9, 0x3ff, 0x2363, 0x5]}) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x5, 0x200801) 19:44:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:28 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00\x00\x00\x000\x00\xaf\x14\xe9\x9a\xda\x80\xbe\xbcl\xa4\xe3}!F\x98\xe5\xc5E\xdd\b\x94\x06\xca\xd8\x81\xecW\xa4\xf6\x10\x1b\xb5\xc3x\r4\xac0\x10\x8a8\x85\xaa\xb8\xe1\x00\x97P\xdcV\x91\xc3\xdc\xce\x8a\xcf\x989\xe0~Z\xb0RI-\xab\aV\xf2\xcfY?\x0f\x81\xbdu5\xc7', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000000140)=0x10000, 0x4) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0xf90b, @loopback, 0x8000}, 0x1c) 19:44:28 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) msgget$private(0x0, 0x200) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000), 0x10, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="03b4fb30e39adcab10b960cb000000200040000200000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="01000000010000000200008006030000303d04c87db529df"], 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x4) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000380)=0xc) tkill(r2, 0x2c) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) sendto(r3, &(0x7f00000002c0)="de5d58de6a499b8b8d956545b0fb5cf2eb60bc9a9fb10835aa200c1969e7e2bc7c39aa9d13b5a3870017601595fc7922598ba16436ecf7c8e9d3588b00b385ffb7fb40619bd014b842164ca69b7c26e2789fb4537cacc275230b690a0a3df01e500fd34f0a4218950c3006881907dfc6304f31864bdc139a80c7a6bf4724f28b5d19b6fb4dca1fbb661076a8b71805fafad392a915a36bf0b5735bdbcc46ea78716a12aa6e2111fe113ca5d37bce8671", 0xb0, 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 19:44:28 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000140), 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3b7, 0xf0000) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r2, &(0x7f0000000700), 0x1000000000000110) sendfile(r3, r0, &(0x7f00000000c0), 0xeb) keyctl$join(0x1, &(0x7f00000001c0)={'syz', 0x2}) [ 1716.662735] __nla_parse: 2 callbacks suppressed [ 1716.662755] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:28 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x5}}}, 0xcf86, 0x4, 0x3581, 0x8000, 0x40}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0xb41, @local, 0x2}}, 0x2}, &(0x7f0000000140)=0x90) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1716.753698] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:28 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:28 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) exit(0x4) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = msgget(0x3, 0x142) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0xee01, 0x0, 0xffffffffffffffff, 0xee00, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) r8 = getpid() r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f0000000480)={r10, 0x8e, "d106f1de097ee0d60935982056012748d64752ed7b0183f2c212ee426844fb549141c0158e30c80218ef46fdfef4562916524726c7c775ddfefa738fc6ba30faf5c67b0f7a2dd1d46aa16bbb6c9a5ac62940696ee4f1e106628f4659e04a41b9eeb4da3fff9f49c3b35c0d9ac522b52ffee6ab7af2d87463b7ad4cc53d2c9c08bfa0c4ae391f399f5a15d77c63c1"}, &(0x7f0000000540)=0x96) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x7fffffff, r3, r4, r5, r6, 0x82, 0x10000}, 0x7f, 0x8, 0x81, 0x2ab88e96, 0x6, 0x3, r7, r8}) 19:44:28 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) socketpair(0x8, 0x2, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), 0x4) 19:44:29 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) keyctl$join(0x1, &(0x7f0000000000)={'syz', 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080), 0x83d692d2976093a, 0x0, 0xccdbe929f5fbf71c}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000000140)={&(0x7f00000000c0)="f6244b2edb8d8071cc54ca8292d58824fe1993fbb7a86ed00ed9e08963e0be90208e3115c7ba41ecd6ccc10c8f5f8897ded07fd841353fef4513", 0x3a}) 19:44:29 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in6, 0x4e21, 0x44800000000, 0x4e20, 0xf9, 0x2, 0xa0, 0xa0, 0x0, r1, r2}, {0x50, 0x8000, 0x0, 0x5, 0x8, 0x80000001, 0x40, 0x28a}, {0x2, 0x183, 0x10000, 0x3}, 0xcd, 0x6e6bc0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@mcast1, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x3504, 0x4, 0x2, 0x40, 0x3ff, 0x1, 0x7}}, 0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x33, "5c84cecebd12f172f6d30dc4a8869a6f85a96e8b57c4e2b058de1312e2e58da271add88288221066013e24baa9c1ba4dbf3716"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in={{0x2, 0x4e23, @rand_addr=0x1000}}, 0x4, 0x0, 0x7ff, 0x9, 0x9}, 0x98) r5 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) 19:44:29 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) prctl$PR_GET_DUMPABLE(0x3) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x1c, [0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:29 executing program 3: openat$uhid(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uhid\x00', 0x802, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x101880) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x7a, "1469b48d038db6ef5f9e07d8669ae593ecb99ebe63528a4bb5ccd0281db6f0f5bbfc99d3b580d217bcd74b8a045329db767af0afeb47b416631b058fb11606a59d41af93d55159807da4547d8bb0375a4eb4a22ea77d8f52089ba5d6437a8ed20e3d05a9be84f51e4403f9b775be7f3153f48f05f444d254ad51"}, &(0x7f0000000200)=0x9e) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:29 executing program 4: madvise(&(0x7f00009ba000/0x1000)=nil, 0x1000, 0xf) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:29 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) ioctl(r0, 0x8, &(0x7f0000000000)="facbf5c378808f0e950e53dffe04cdd03fa5b8fe93c6ad9953dd6b31d85f70055b4f72d86f066f9b443c653bab9670176267bd0c7f645625cccfde84fe13dc3c2de01cbaf453844d26c9048bcb7fa4177105e3bf2aca04dabf6e89ffd2384c22b9598dcf5b08100f2e862108e79b19c783f565d71fa9bd4c81fcb0550eb8f34393365ca0387ddafe244b4c9ca7f4266b1987406311922990defc572b91819d3d67c6f2a0aa19ed96184aaf8c") 19:44:29 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0xf0) [ 1717.524103] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:29 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x0, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:29 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0xc0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6, @in=@local}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001900)={&(0x7f0000000300)={0x14, 0x19, 0x400, 0x70bd25, 0x25dfdbfd, {0x16}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffeb9, 0x0, 0xbc, &(0x7f00000029c0)=""/4096, 0x1000}, 0x10000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='\xff\x00\x00\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 19:44:30 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) write$P9_RLCREATE(r2, &(0x7f0000000040)={0x18, 0xf, 0x2, {{0x87, 0x2, 0x5}, 0x2}}, 0x18) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:30 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x42, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffff8001) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:30 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:30 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = socket$inet(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01040000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xc5, "a6a19cb650569b7a00fd5983d5686daf47c6e200392781a65df65943071c44d08cb949dddaa3d453d15a52bb9e4d3194be5750770100f63abbf2e2deb6fcef38a32424edcbbe484823c314dcbdaaca7a6f982041c159ddc56d5b7a6e3cab9a1eb4d25de1685d9634fc7b026c6e4f34e170384a8c21d88d0652610c4ecbbe78aba1fcce14605e003e8ce6fbe38598ad75ea351097f1d889ae5ff85596ece4ef87cdb6d2b8292ca4ff257016f6b1b58fb157bd8934404a3849a61f79371a0f1002f2cb2ebd44"}, &(0x7f00000001c0)=0xcd) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:44:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x0, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1718.090629] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:30 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000006b80)='/dev/midi#\x00', 0x0, 0x8000) write$P9_RAUTH(r1, &(0x7f0000006bc0)={0x14, 0x67, 0x2, {0x80, 0x1, 0x4}}, 0x14) r2 = socket$inet(0x2, 0x1, 0x80) recvmmsg(r2, &(0x7f0000006840)=[{{&(0x7f0000000000)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/148, 0x94}], 0x1, &(0x7f00000002c0)=""/211, 0xd3}, 0x3f}, {{&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000940)=[{&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/103, 0x67}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)=""/196, 0xc4}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000640)=""/81, 0x51}, {&(0x7f0000000780)=""/217, 0xd9}, {&(0x7f00000006c0)=""/62, 0x3e}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000880)=""/189, 0xbd}], 0xa, &(0x7f0000000a00)=""/162, 0xa2}, 0x9}, {{&(0x7f0000000ac0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000b40)=""/19, 0x13}], 0x1, &(0x7f0000000bc0)=""/209, 0xd1}, 0x7}, {{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000cc0)=""/124, 0x7c}, {&(0x7f0000000d40)=""/91, 0x5b}, {&(0x7f0000000dc0)=""/34, 0x22}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f0000000e00)=""/185, 0xb9}, {&(0x7f0000000ec0)=""/119, 0x77}, {&(0x7f0000000f40)=""/251, 0xfb}, {&(0x7f0000001040)=""/251, 0xfb}], 0x8, &(0x7f00000011c0)=""/239, 0xef}, 0x6}, {{&(0x7f00000012c0)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)=""/207, 0xcf}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/31, 0x1f}, {&(0x7f0000001500)=""/182, 0xb6}, {&(0x7f00000015c0)=""/21, 0x15}, {&(0x7f0000001600)=""/6, 0x6}], 0x7, &(0x7f00000016c0)=""/210, 0xd2}, 0x1}, {{&(0x7f00000017c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001840)=""/14, 0xe}, {&(0x7f0000001880)=""/121, 0x79}, {&(0x7f0000001900)=""/41, 0x29}, {&(0x7f00000049c0)=""/243, 0xf3}], 0x4, &(0x7f0000001980)=""/20, 0x14}, 0x5}, {{&(0x7f0000004ac0)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004b40)=""/106, 0x6a}, {&(0x7f0000004bc0)=""/198, 0xc6}, {&(0x7f0000004cc0)=""/61, 0x3d}], 0x3, &(0x7f0000004d40)=""/54, 0x36}, 0x3}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000004d80)=""/105, 0x69}, {&(0x7f0000004e00)=""/48, 0x30}, {&(0x7f0000004e40)=""/188, 0xbc}, {&(0x7f0000004f00)=""/139, 0x8b}], 0x4, &(0x7f0000005000)=""/126, 0x7e}, 0x2}, {{&(0x7f0000005080), 0x80, &(0x7f0000006280)=[{&(0x7f0000005100)=""/130, 0x82}, {&(0x7f00000051c0)=""/131, 0x83}, {&(0x7f0000005280)=""/4096, 0x1000}], 0x3}, 0x6}, {{&(0x7f00000062c0), 0x80, &(0x7f00000066c0)=[{&(0x7f0000006340)=""/136, 0x88}, {&(0x7f0000006400)=""/89, 0x59}, {&(0x7f0000006480)=""/252, 0xfc}, {&(0x7f0000006580)=""/126, 0x7e}, {&(0x7f0000006600)=""/37, 0x25}, {&(0x7f0000006640)=""/99, 0x63}], 0x6, &(0x7f0000006740)=""/226, 0xe2}, 0x4}], 0xa, 0x10040, &(0x7f0000006ac0)={0x0, 0x989680}) keyctl$session_to_parent(0x12) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) preadv(r2, &(0x7f0000007f40)=[{&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/251, 0xfb}, {&(0x7f0000007d00)=""/140, 0x8c}, {&(0x7f0000007dc0)=""/128, 0x80}, {&(0x7f0000007e40)=""/247, 0xf7}], 0x5, 0x0) writev(r0, &(0x7f0000000700), 0x1000029d) bind(r2, &(0x7f0000006b00)=@nl=@unspec, 0x80) 19:44:30 executing program 5: prctl$PR_SET_MM(0x23, 0xe, &(0x7f0000ffa000/0x3000)=nil) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}, 0x92, 0x2, 0x3, 0x1, 0x9, 0x2}, &(0x7f0000000100)=0x20) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140), 0x0) 19:44:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x0, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:30 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/audio\x00', 0x7f3d9fb3ead2ed0d, 0x0) recvmsg$kcm(r1, &(0x7f0000003e40)={&(0x7f0000002c80)=@rc, 0x80, &(0x7f0000003d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}], 0x1, &(0x7f0000003d40)=""/195, 0xc3}, 0x10000) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff139, 0x20000) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000040)={0x227, 0x0, 0x3017, 0x0, 0x5, {0x2f9d, 0x81}, 0x1}) 19:44:30 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}]}, 0x0) 19:44:30 executing program 4: madvise(&(0x7f00009d3000/0x3000)=nil, 0x3000, 0xd) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r2, &(0x7f0000000040)={0x2, 0x38b0}, 0x2) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0xfffffece, 0x0, 0x0, 0x0) 19:44:30 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:30 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00\x00\xf6\x1f\xfd\xda\xec\xd674#\xbb\x13\x15\x89\x90F&\xa7\xab\x04\xed\xf6\b\xe0k\xa0\a\xef\x8aX;\xed\xe0\xc2\x8e\xa6\xbe&v\x1d\xc0\xba5\xbb\xf9\xc8Y8\xb5\xb7\x92\xbccH\x19\xdah{\x7f\xd7Q#\xc5\xcb\xa5\xb1G\x7f\xcc6\xe0\x06o\x0f\x9b\xf2\xb7\x82\x90(J1[\xbf\xacz9\x03\v\xaa\x1fZ\xf3\xb4\xc3\x02G\xcf\xec\xc7\xb10>\xc5\xdc\xc1-DT\x96\xce\x87c{\xbfX\xa9\'k\xea\xe9\xdb\xd6\xce\xe1O4\xc2Ya(>\"\'7\t@\xe7\x8c\xb2\x0fs~\xf7\x83Y\"RV\xb5\xf9J1\xbf\'\xc2\xf1\x830\x86\xe7\xbe~/', 0x200002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:30 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x280000, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000240)=""/46, &(0x7f00000002c0)=0x2e) writev(r1, &(0x7f0000000700), 0x1000000000000110) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10401, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x802, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000001c0)={0x7fffffff}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x800}, 0x8) perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x70, 0x81, 0x0, 0x7ff, 0x1f, 0x0, 0x7, 0x2, 0x0, 0x20, 0x400, 0x4, 0x59, 0xf9d, 0x9, 0x0, 0x4, 0x4, 0x7, 0x100000001, 0x6, 0x80000001, 0x400, 0x0, 0x6, 0x8, 0xffffffff, 0xfffffffffffff001, 0x6, 0x0, 0x8000, 0x1, 0x81, 0x6, 0x9, 0x3, 0xffff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000140)}, 0x480, 0x0, 0x8, 0x6, 0x3, 0x80, 0x1}, r0, 0xb, r2, 0x0) 19:44:30 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x64, 0x200) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x40040) write$FUSE_STATFS(r2, &(0x7f0000000040)={0x60, 0x0, 0x2, {{0x3, 0x3, 0x0, 0x0, 0x8, 0x7, 0xc0a, 0x7ff}}}, 0x60) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:30 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x1f9, 0x0, 0xbe, &(0x7f0000000780)=""/4096, 0x1014}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_API_VERSION(r1, 0xae00, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$vimc2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video2\x00', 0x2, 0x0) 19:44:30 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x1) [ 1718.943689] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:31 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x82000) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r1, 0x40045731, &(0x7f0000000040)=0x898) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3f, @local, 0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x8008, 0x3ff, 0x400, r3}, 0x10) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1719.024671] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:31 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xd2\xe5\xfb\x06\b\x12\x85\xb9*\xc8\xe3iy\x9a\x10\x99Bq=C\xbd[\x97\x9b\xbfA\xceH\nK\x99cR%\x85\xb5\xc3C}t\xdd\xa5\x06\x15\xa9\x04}\xf2\xc5\xe3\x1b\xff\xc8P\x81\x8f\xd1\x11\xdc\xdbJwG-0\x7f?{|\xcb\x85\xa2\x13\xc6>W0z\xf9\x179\x96\xc0\xe5mt\xd8\x83\xf5/\x1e\\\x83\x1a\xc6q\xa6\rg\xf8\xde\x85F\xe4%\b)N\xaf\x17\xb5l\xe1\x9c\xf3I\vC\xb3\x18y\x0eV\x85GZ*\xb6,\x8c\x9f|\xab\x0f\x8ak\xfd\xcc\xf1h\xb0\xda<\xd5\xf7\v\xe5\xb5\xa1\t\x83\xfc\xc5\xe9H\x87YE\xf6\x82\x19\xe6q\x8b\x9cL^\x00\x00\x00\x00\x00\x00z!\xd2!\xe9\x01\x05\xbf\x8b\xdf\x1a\x8c\xa3]\x9bW\xe7\xb3\x9ddg=5\x963\x83\xf8&}&`\x1f,\xdd\xd7/(\x1c\xce\x16\rB\x9fz\x84\xb3\xeb\xacCg\x93H\f\x1c\x84\x0f\xc7vn \x9d\xcf\x89c\xedp YK\x8b\xf3\x94\xe8\x97\xbft\xdc\xee3\x96', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x3b2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f00000001c0)) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:31 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x99cd825e, 0x0, 0x246, &(0x7f0000000780)=""/4096, 0x12cf}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='mem \x9d\xdbory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:31 executing program 3: r0 = socket$inet6(0x10, 0x2000010007, 0x101) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video36\x00', 0x2, 0x0) 19:44:31 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000004c0)='memo\xe9\xf5.\x12\x00gh\x00T8a\x118v\xb7\xa5(C\xcb\x92&\x9b\x8fG\xa1\x94\xba\xa6P\x99%dBU\xda\x91$\xcb3\xafi\x17\xc6\"\xcc\x83\xbe\x14\xa3oe\xb6\b\xd5\x80\n\x19\xcb\x00\xff8\xa4\x89\xd7\xb5\x06\xf3\x82\xf3\xf5\x9e\x88\xff\f`s\xc0\x03_\xe6\x17\x1c\xc1Z\xf0\x9d\xd31\x19w\x9d\xdbw\xbf\x82\xdd\xfc\xbeH,\x04\xd4\x8e(=k\xabG(\xd1\xd0\x12\x17\x1b#\x87>K\xfd\xb6\xaf.\x03P\xe8K\xeez_\xfe\xfb\x1c\xcc\x02\xf8\xdd\xb9\xc9\xe0\xb7\xed\xfdt*1d\xe4o>B>u\x1c\xa0\x1di\xf8\xd9U\xd4\xa3\xe7=\xbd\xf9\x83>_a|`\x06M\xc0\x00L\xd6+\xb5\x19\f\xa3\xff\x1c\x1c;\x12t\x89\xb2s\xee;\xacbkh', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = dup2(r1, r0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000280)={0x5, 0x3, 0x1, 0x6}) ioctl$SG_SET_COMMAND_Q(r2, 0x2271, &(0x7f00000003c0)=0x1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000240)={0x3, &(0x7f0000000000)=""/42, &(0x7f00000001c0)=[{0x5, 0xf5, 0x401, &(0x7f0000000040)=""/245}, {0x2e, 0xd0, 0x7ff, &(0x7f00000002c0)=""/208}, {0x3f, 0x5, 0x7, &(0x7f0000000140)=""/5}]}) 19:44:31 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xc, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:31 executing program 3: r0 = syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x0, 0x2) ioctl$KVM_NMI(r0, 0xae9a) r1 = socket$inet6(0x10, 0x1000000000001003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x204902, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback}, &(0x7f0000000140)=0xc) bind$packet(r2, &(0x7f0000000200)={0x11, 0x19, r3, 0x1, 0x2e, 0x6, @local}, 0x14) 19:44:31 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:44:31 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8201, 0x80) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)=':\x00', &(0x7f0000000100)='memory.high\x00', &(0x7f0000000140)='memory.high\x00', &(0x7f00000001c0)='./cgroup\x00', &(0x7f0000000200)='@!wlan1systemproc#\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='memory.high\x00'], 0x1400) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=""/4096, 0xffffffffffffff09}, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f0000000400)="ac5868504b7c044e3bd82541a086b9f940f5d39e4a2d230b2ee552002aea1c04a01172cdc2215eb989c32b29cd", 0x2d}, {&(0x7f0000000440)="28d36fef8502b4606eba70e42907d60d9d89122fd2f7344659f4788fd24e585a189c9a98411a2555c991a0fd02f2d811ea88b2413c01028ff6709b3c2bb2380cbe6f762d2ec4cd1426876af80a7842bcbb1e860831751f49993fe2e9e3d079accfe6cdd01c71c6670270604c44b8491c6df516c3ab2711a115147752d71c4810364fec37381065", 0x87}, {&(0x7f0000000500)="17ad187d7007a96555e5d8f73ad9d1e4aa28d5cb8e6ccbf082e5982e3d921b00f113e50f075d02dcd0d6ac3ed71674d6ff1adcbac1ce02c25c25bed556882d7cd4a53463dda35673b170db60a50d1585f67b65dcbdff4e7f7a5251513b902d5664c99e3bdda0c7de5a3adc7fc4568f260cd0268b0a48e178409be991386bfc283db0dcb9c47eeebb1c7c0c", 0x8b}, {&(0x7f0000000800)="d7dddb0db3b26ac47ebde35dbac68c1cdd186855c66d99bd93aa72d8fc69d3963ac1056dfc7065eb610924c36511c1db84268ff7bf4579a9b2cbd66f0bb40ab1e631b8ebf07a02e727de200b0173c84fe740c8df16755903ac75b2ee51655388358788c4c4e5e09d8d0d6f9b61749e0b5a2b67b261b06875b47e82aa", 0x7c}, {&(0x7f0000000640)="33ef89b226763a28f64b40588747c6f8defc79f93297360110e775873ee8bdb33815c23f95b4fdff0aaee26cf820fdd35dbcb4d1401874aae38abbbaf10ea2aa3f8c1456fbe5c1142bbfa58bc33d4059069235317359baf299a096246084a0ba230833e4ef89a113044511eb1d66e3692e59dd125fe11a51f7adfb506150693cb87ab7141a343a19b5167825f185e99f8ea5b94ffac438e0171de60e2edabf14c8f4035909db7f66d9b36648bd062075017b", 0xb2}], 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000340)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x800) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000003c0)={0x826, 0xcde, 0xfffffffffffffff7, 0x6, 0x5}) 19:44:31 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:31 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:31 executing program 3: r0 = socket$inet6(0x10, 0x1000040000000003, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:31 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, 0x0, 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:32 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) personality(0x4100011) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:32 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x85c, 0x40) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="260f5ec20f00d8b800008ec0360f01caf20f1bcf0f3806ba5aac8c25ba4200b871d1ef660fd550f30f01b0e804", 0x2d}], 0x1, 0x10, &(0x7f0000000100)=[@cr4], 0x1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:44:32 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:32 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x0, 0x12400) getsockname(r1, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:32 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$radio(&(0x7f00000002c0)='/dev/radio#\x00', 0x3, 0x2) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = accept$inet(r1, &(0x7f0000000400)={0x2, 0x0, @multicast1}, &(0x7f00000003c0)=0x10) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x2, @loopback, 0xfffffffffffffffa}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="5a82bd9eb8f7e314d1488afd670f921edf63dd0310e3d0f6b546a3afaf24b5a8760f844efe1a6cffc4a6181f329fe8723407a85c6085e03276f3f302745304cba3c26f7956c9be90148a63bb78192aeb3c5d073ee827bd89227cbc8fc232d524fa47caff90fe16e016e8975c3ef9de0459f8ee1aa3e854b909200e37a6f169344e5d497e11dd7029c7e901522af7b4149b35b4d781382e9697396080164f421e59ccf844b9202eb70ea1253dca770428885de8ba6261567e3d6e", 0xba}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="17ffffe70000000084000000060000009c51000000000000"], 0x18}, 0x80) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:32 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1720.329483] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1720.368484] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:32 executing program 0: setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x80) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000380)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-monitor\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0xfffffffffffff317, @remote, 0x3}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x47f, @mcast1, 0x4}}, 0x20, 0x8, 0x81, 0x1, 0xc8}, &(0x7f0000000200)=0x98) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:32 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r3, 0x28, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x500d, 0xff, 0xc77, 0xc, 0x9, 0xfff]}, 0x10) sendmsg(r0, &(0x7f0000000080), 0x0) 19:44:32 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x20000) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x9, 0x3, 0x5, 0x10001, 0x1000, 0x1f, 0xfff, 0x601a9b4b, 0x6, 0x0, 0xffffffff, 0x3}) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:32 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) readahead(r1, 0x9, 0x8) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:32 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.memory_migrate\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) 19:44:32 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:32 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:32 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/4096, 0xff84}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f00000000c0)={0x800, 0xb6f, &(0x7f0000000080)="d1de88829f4f9c997022852baa32e87889a8df370a68fd22a47fc090ad160b787cf3e78c20563739bf3f1259", &(0x7f00000002c0)="7fb8e8fa56a382ece923ceb4d6549cae0ec31f5130c2bcf27060f9c0e8c91bfc6d9053b9ee7a6d4b0215ecba650b6790ba7a8d629d103b67f0a28461e646739939394675f607c272052110efc479b410139ff9a3bea7e8ddf9e26b9a729f652e3b34170eeb997df670e8a5b9e90367fea305e5b22140fac399d551ccb1a018469f5bd71bc5484e4d779686a4fb4177878032105e51bccd47e6996e9d7b283a87470185fd2ada2801e1eb60141973ddd6651a1f09f7ddd175a543a0b3581d84de4da8b8267ddc5a18aa3ba30b4026cb0487d80f75a0678dfa49369d57ed6b89", 0x2c, 0xdf}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000540)={0x10000, 0x2000000, 0x10000, 0x6}, 0x10) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 19:44:33 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x10000190) 19:44:33 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x104) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xb3, 0x3]) writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)="e60486ce80e5d1d9cb328ed04a1e6ffc8fa6453687688c500af68ac993536f59e15cb40f4189dd4f6e7f8e4edeb9894e126746ba74f953bc6c66474ed7c718e91ce0", 0x42}, {&(0x7f0000000240)="b1f6efad5e5c74cc9b081943262a5bf0581435236d1d21d48e135a3609324efb71dde18386dda7c238bf90e7b01887403730d9d5fa8831fb0d", 0x39}], 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="058d6fbede5e000027bd7000ffdbdf250200fef06c564c23f9628563e1cab175057a269b7f3b9a60ed4c459000000c000300080004170006000000080004000100000004000100080004000900000008000400c0810eb25dda8f1a0f08000055e8b8d5a98ff71fef4784579fb81f77e37599c8f0974e28dd95836b0410e7954ed70500000043f596d1e372755d7ae6aad42a2c1285efde2706853fa156ebb67e5c76986242d7dd6f804cb416d98d3291d5f2c1e24cedd622d3e93eae4e8d571a1f464de018fcd993f3b50b6f0780aa77935f6f945230b025dafa"], 0x44}, 0x1, 0x0, 0x0, 0x24004080}, 0x1) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:33 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @loopback, 0x2000000000000}}, 0x0, 0xffff, 0x7f, 0x3, 0x8}, &(0x7f0000000100)=0x98) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="4ce586deeb9d00bfca9168787ff394ecaa2c3d518c8771ac25373b0659c5376b736aabe33b4746f8664793e4bd5eca26a0ceeda3bd74a4c4d42c91b3e5f32625b5a35805bb7f4b6df538193c5fb821bf1fe33db82c9cd6f9183ae5ee9c67c45eb32bcceff41104758071b60de1dbf3fd0a79ee32e0daa22a09d43c1625eb451dd9c7929279b761fc93d07a8f82662e3299f367", 0x93}, {&(0x7f00000003c0)="fb648ed79639407d4bc01c986d6c72b0a70e28a138b26f6adf52711545a8364491a3841d24070bda370fd92da67a6f716c83145071e2dd983ecc5d6e20baef5df6929362f5386c35e6760e0fadb903ee5052a70e18886b747a96bf107b62b0df9b22e369a4d2ee7b36e655cd71c6dd346e6a50156605cc268708fc401ed2047d477850101fd2df68a69d05a574c31805f4801d1cf94bfe", 0x97}], 0x2) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000002c0)={0x0, 0x7, 0x3, 0x9, 0x4, [{0x6, 0x5, 0x4, 0x0, 0x0, 0x800}, {0x101, 0x100000001, 0x91, 0x0, 0x0, 0x802}, {0x6633, 0x6, 0x800, 0x0, 0x0, 0x80}, {0x4, 0x7f, 0x7f, 0x0, 0x0, 0x200}]}) 19:44:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:33 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}) 19:44:33 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/161, 0xa1) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:33 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$VIDIOC_DQBUF(r2, 0xc0585611, &(0x7f0000000080)={0xbf, 0x0, 0x4, 0x2100002, {0x0, 0x7530}, {0x5, 0xa, 0x81, 0x80000000, 0x401, 0x8, "2009d502"}, 0x5, 0x1, @fd=r3, 0x4}) 19:44:33 executing program 2: clock_nanosleep(0x6, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1721.403575] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:33 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8b, 0x20001000, 0x7000, 0xfffffffffffffffc, 0x2, 0x9, 0x9, 0x101, 0x100000000, 0x8}, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) writev(r0, &(0x7f0000000000), 0x1000000000000180) [ 1721.480018] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:33 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, 0x0, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:33 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x30240, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0xfd, 0x4a, 0x1, 0x1, 0x9, 0x401}) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:33 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.metacopy\x00', &(0x7f0000000040)=""/95, 0x5f) 19:44:33 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfc41, 0x0, 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:33 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = memfd_create(&(0x7f0000000380)='\xbd-[\xe6\x92\xc5|%vp\x8f\xcd\a\xdcde\xea\x05\f\xc2\xeeC\xa8\x82\x1e\x9c\x12\b\x84c!\xf6\x87+\x06\x11\xed\xbdC\x83s{t\x13\xb95*M\x90\x06%\f\x93\xda\xcev\xc8`j\x04f#L\xe8\xd0\x99\x92D\xb3\x1d\'n\xef\x81\x89\xdfz*>\x00\xf7\xf0B\x1bK\xcd\xb1', 0x5) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) renameat2(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000002c0)=""/164) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/181, &(0x7f0000000000)=0xb5) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='\x03\x00\x00\x00\x00 \x00\x00\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:33 executing program 0: prctl$PR_SET_ENDIAN(0x14, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x1ffe) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000005230c264bcf2d6d932c1fc91371c4a57060c6ed2fe1d3e16d479b22d9272869fd124667c49c9c00f2119db7f3ce5b07327dd3e2ed9bcdd7875e9514d70386d6e014c921539ec57d69f14f5f40ef60a68832777b7a68dc26bd9bd050c48dd2c92d20777ec58482fd50fab6076c64d72a6c3", @ANYRES16=r2, @ANYBLOB="00032dbd7000fedbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0x4008010}, 0x84) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0xffffffffffffff78, 0x0, 0x2ad, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100), 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) [ 1721.923332] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:34 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x9, 0x400, 0x4, 0x189f, 0x9}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x100000001, @empty, 0x5}}}, 0x84) 19:44:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:34 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x40000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:34 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) write$P9_RLOCK(r2, &(0x7f0000000040)={0x8, 0x35, 0x2}, 0x8) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:34 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x6, &(0x7f00000001c0)=0x4) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)=""/97, 0x61) 19:44:34 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000000)=0x201, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x8040) r3 = msgget$private(0x0, 0x10) msgrcv(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000007907d9a949cdb185627b701d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xeb, 0x1, 0x3000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6, 0x8001, 0x80000001, 0x100, 0x81, 0x5, 0xffffffffffffffe1, {0x0, @in6={{0xa, 0x4e24, 0x3, @empty, 0x7fffffff}}, 0x1, 0xffffffffffffffff, 0x0, 0x2, 0x1000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000380)={r5, 0x224d50fb}, 0x8) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x4c, r4, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x5) [ 1722.231300] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:34 executing program 3: syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$userio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/userio\x00', 0x3fd, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x339, 0x2, 0x1ff, 0x0, 0x8, 0x80000000, 0x200000000002, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x5, @local, 0x3}}}, 0x84) 19:44:34 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10, 0x80000) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f00000001c0)=""/146, 0x92}, {&(0x7f0000000100)=""/4, 0x4}, {&(0x7f00000002c0)=""/104, 0x68}], 0x3, &(0x7f0000000340)=""/19, 0x13}, 0x2001) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1722.488806] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1722.505357] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:34 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$VIDIOC_G_CTRL(r0, 0xc008561b, &(0x7f00000000c0)={0x2, 0x8}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @broadcast}}, 0x1000, 0x8000, 0x9, 0x80000001, 0xa0}, &(0x7f00000002c0)=0x98) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r3, 0xc034564b, &(0x7f0000000040)={0x4, 0x34424752, 0x4, 0x7, 0x3, @discrete={0x6, 0x6}}) write$P9_RLCREATE(r1, &(0x7f0000000000)={0x18, 0xf, 0x2, {{0x0, 0x1, 0x4}, 0x5}}, 0x18) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:44:34 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) 19:44:34 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:34 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(0xffffffffffffffff, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:34 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0xb, &(0x7f0000000000)=@raw=[@generic={0x75, 0xffffffffffffa508, 0x9ae, 0xa23a, 0x400}, @call={0x85, 0x0, 0x0, 0x4b}, @ldst={0x0, 0x3, 0x0, 0x8, 0x9, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x4, 0xa, 0x8, 0xf, 0x0, 0x10}, @exit, @call={0x85, 0x0, 0x0, 0x52}, @ldst={0x0, 0x0, 0x2, 0xb, 0x4, 0xffffffffffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, @generic={0x3f, 0x1f, 0x1ff, 0x7fffffff, 0x6e}], &(0x7f0000000080)='GPL\x00', 0x4, 0x82, &(0x7f00000000c0)=""/130, 0x41000, 0x1, [], r1, 0x1}, 0x48) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1722.804184] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:34 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cp\x85/syz1\x00', 0x200002, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x44000, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x2d, 0x4, 0x0, {0x2, 0x3f, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2d) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1722.880174] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:35 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:35 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0xfffffffffffffde5}], 0x1}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 19:44:35 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000100)='wlan1keyringselinuxvboxnet1/nodevsecurity+\x00', 0x1) sendto$inet(r1, &(0x7f00000001c0)="a058469ac1d00b558571f2f9346194be52171714481b2a2001ef0f6ae2cbad8253c9eda89ede1caa56a22d53e622004766692aee2f0293a9c0f4771e42a5dbcfa4559ed354abe1b7e5a42808d0f88437264aec7b1f0e7563de7d57ff0a49270ecf9311cd3b7372fcb098c8fb72a1eda67b5a5ed72e8b2b87fb81832e2cb0839af05bb071dd3f6fb1464050a1c50f30f4ab35dca7b1cc9d31abc15a1511a71ff76b5a2aff2de08d746572a080e138326299ce5b18", 0xb4, 0x4, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x22000) write$UHID_INPUT2(r3, &(0x7f0000000780)={0xc, 0x1000, "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"}, 0x1006) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 19:44:35 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="561369e196d3635b5897e9c079b8a6a5478cf55a413c8a5806905e5c48e7fcf1e8de5a7d6d2c9e02a6f2ca1950ef7b2edfa8d7f9812a1e8fbc0d28f38c721464503335384096d116c8fa390000000000", 0x50}], 0x1) 19:44:35 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x8000, 0x0) recvmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x1a2, 0x0, 0xffffffffffffffb9, &(0x7f00000019c0)=""/4096, 0x937}, 0x2004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000000c0)={0xff, 0x7fffffff, 0x1, 0x6, 0x1, [{0x6, 0x7ff, 0xff, 0x0, 0x0, 0xa80}]}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:44:35 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000040)) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:35 executing program 3: r0 = socket$inet6(0x10, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000940)={0x399f1736, r1}, &(0x7f0000000900)={0x9, 0xff, 0x3, 0x2, 0x40962822, 0x5}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x880c0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000980)={0xffffffffffffffff}, 0x117}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000a00)={0xf, 0x8, 0xfa00, {r3, 0x1f}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x3b5, &(0x7f0000000080)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a2000100000000000000000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x4d684d957ebffc12) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="e87d8c70f328f2ff6918b30524e7d65c9e90f9f44d2f9eb23fe4d93f541d18bcdf85c14573d2f369dd991e7960b138366553b63c70ef734c9453ec5f0ade869faa577ad7b9874a65", 0x48}, {&(0x7f0000000200)="63079cfa9054fc62dca9fa3cc9378c049f21494a129eb1ee7a2b90845cae0f94e5f3a68ece5425da75afd359689bccbfda918665adec35e0616567596623cc4eb24cf226a6137a200e64b6aa4c5f15f535e31c73be31552d9333edc0bd9fe5984106a317dc7d", 0x66}, {&(0x7f00000000c0)}], 0x3, &(0x7f0000000280)=[{0x108, 0x111, 0x8, "4417059bbc6d9eca89306ac599d68a50ae818ad6967fe7218fe2711a7773acdc8a026607ce00c1e75036d0183fa8c09e1d210e23ce30175ecedf02ca1f8fdaf675527a08fa627d087eba5a9df87868227fad078e5e04e92b27e6083c2c0f0838d743d1c11a8e92ff4c7856ed1b91cbd7d498bc94ccc491a9249c36c88205e3815ca6baab0d7595004a3947b502239e1f0070b570639fb27838be3d22f62d9944799ac7ac4b15f43e958fe9474d72c0bf48bbbc8da2de91d4d3ddbebe7303799abe322f6f09c6a204fd760f3bfbdd2a14f984e7f8a9cde5f8d7280fb091895dc6d9d0b87f46c3442a8ed023790225479be887"}, {0xc8, 0x111, 0x1000, "fd83c75b855c563e55f23717ba0f81f4c685b28efd1b0afd7f398efae9130b900ef0835f8e542142d9e2059c38ec9bf8ac26ccd94b1f9675cca508e86296e4f6ddf8870c9068c343e95b5977af4e82042d923990eaae85bde71c2992738678d07af5cef4f1cb310a6c763c345f867aed226bae76d47ac7f2321b22204e3fc07ccd0ca53bab846585ec053f2e9da1a45d4154d4b9b5fe4748cd0feaa28133be063b6b879d8de1a998559f1b91ebc4620acc8a38d572"}, {0x70, 0x13b, 0x2, "95476f6df1561f6fac39dfed756fa05e7d123758ead61919817dd46b735ca180f33207783d8b174c8c19b1c33bad627a828d7bb6936f45c24d38e64cd6011ab07d081899d210e21444ccd7ec36fa0c2998be8e04d695a008597372e76e5e80"}, {0xe8, 0x10f, 0x1ff, "ed26411b926ed0b76b6a582106df5284358a45ee80a49d880eba7676b7a6bab4deb43c222070fd92dc20d75195856bf25bb1a55afd39204f5acba4507fc762b0f28d051fa679fdee9afff6b1dddb49c7b31a6c59f0667f683c6b2ac649cf53969d4ad31f3167c0333837ca2634bdf9a9c6d58da5fd1e2c376f5eeb34a51b40ad8281c7029a27f0711304627ba734a9a36eea14ac795ceacf303d0339019dcdf4f03f6c0ca4b9d824532d9685a8217d16f47d5d709f9fd83db8a17d4521e3bf41326b6ac5b6608145e5d1934c8ae7f9776fc0220b9fdabcb7"}, {0xf0, 0x115, 0x200, "f6579084e58ede8a0a1ca504d2cc9dbb051412907e326d6cf6cf67074d574fbc856bf92ce95b7d8ed5b7ffe37c1d17b4113e0b71f5ff0752df1026d8ffeebfc770dcee599a0bd616fbd30de410a715cbf731a164c4188eaed46da083ea2ceaac8e6d09c92f40de2b33a4a10a3b93f8293e0c4172a91566d841d17451166cbb02cfefd55d5c61c378bb2f0d123cf1f6c1826eb46ceec672c8b5d5b97be1c6f068002b75efa72c3e52dc00d626ac24bfb62688141513ddc27b36f66f26dcbf910a62ec3ad9b7dcd579afbd6723b9f9306e09ad48171a7927e64b84ef"}, {0xb8, 0x84, 0x3, "13a9403e0b26cb7c15e04efd568a186b4ecf1da706db9fc3e33fa3e491dadd4023e623508aa339c33941b0bfcd4c76ff301f6dcc007abd0481e503f5a5db2d2c11fb07d9e05370e7fb7f5ec7fa118245b9020d40ca82197a650998ce488084cebe2de55429e12bd7550807599a81be039e66e3c34cf6df367dce351aa28cd2a9be388a761d33ed11dad08945f52acd0780e444ddaad05e79f761d413bbaddcf8de136d88df21"}, {0x80, 0x10f, 0x8000, "16d7392f61eac1f0f02e18e1f36b46480f9dc35e3b41acd6936b4a653a4cc44a72d08ed2a46286193929de5da08603b012d37458124036daf62beafac96ba21523069cc37e10fdc103cc509f716d7b4f52444e1a097e992f20b2841dfdd19516729475e3276678fe97a85097"}, {0x58, 0x0, 0x8001, "31cd54505dedc4ad7060e95c5128702db479adbd6387249b535eb5f37421f7d3f8ff42749445b36be5b3794cfbc313b21967ea247e5a93c72b8a9659cab27b91e926"}, {0x28, 0x11f, 0x1, "a7e4fdb12a05a4927cf1eddff2fab2031a893b2eb41d51dc"}], 0x5d0}, 0x800) 19:44:35 executing program 4: madvise(&(0x7f000094b000/0x4000)=nil, 0x4000, 0xe) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x440001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x16e}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000200)='yam0\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0xfffffffffffffff7) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffff, {{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}}, 0x88) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00000001c0)={0x800080000001, 0x0, 0xfffffffffffffffc, @remote, 'veth1\x00'}) 19:44:35 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x410280) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x1) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xdd, "72a80e48a1aebb8b2d2ef988a7f883ece834f589f7335a91f0ce530f29b4942061aefe11bc535d5a245669cee969eac167f35966cbc6c4811b95a110043feb8c79ea8d50e92c6fecf33e8f1cb110edd64e58cb3068da2de778768f68297c88e3bfa6c33fec15bdbf3ed3ce15072a1d236a50d5205eea29b5131e2553250acc54309508e009c8546062a18d6cb7f334373bd31378e80e2b081ea4ce25e7810ec343dea394f08e106d69ca452910edc5604118ab349476c1d5071e9257cf44fc8d6f6db32884cfb7518f5028de2869ef02c580a725019942796d126b1cd2"}, &(0x7f00000000c0)=0xe5) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r4, 0x8}, 0x8) 19:44:35 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./\x00\x00\x01\x00\x00\x00\x00\x00et/syz1\x00\xcf\a\tX:(p\x8f\xac\x1d\x19g\xf0\xbd\xb8|\xa2\x9c\xc2\xf0\xbf\xaf\xbb\x8b\xc5x\xac\xed4\xa3\x00)yg\'\vWD[^\x91\x9a\x85\xbeA\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:35 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipx\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="37000000030000000000008000000008f1fd0b698b6f0080000000000000000000000000000000000000"]}) unshare(0x8000400) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_END_FF_ERASE(r4, 0x400c55cb, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e21, 0x800, @ipv4={[], [], @multicast2}, 0xcff}}, 0x0, 0x0, 0x0, "bb40a1997dc0bbdcd0abacce0e7b751292821da831f37833161414e33bf4080b18998d8d08771a57c8c4dbf7c7eafa817159040caa0670bdd802084bdfb310e8c71787d7028065f3e6d44fb87ac24b41"}, 0xd8) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)=0x80000001) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x20, 0x4) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="620000000000000000e5e0e334012288b1cc2e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRESHEX=r5, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYPTR64, @ANYRESDEC=r4, @ANYPTR], @ANYRES16], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3) writev(r6, &(0x7f0000000700), 0x1000000000000110) 19:44:35 executing program 3: r0 = socket$inet6(0x10, 0xe, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:35 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$VIDIOC_S_PARM(r0, 0xc0cc5616, &(0x7f0000000100)={0xb, @output={0x1000, 0x1, {0x9, 0x8}, 0x75f, 0xffff}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 19:44:35 executing program 4: madvise(&(0x7f00009fc000/0x2000)=nil, 0x2000, 0x3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) sendfile(r0, r1, &(0x7f0000000040), 0x1) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:36 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000040), 0x1000000000000354) 19:44:36 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab11d40000000000000000000000009535", 0x55}], 0x1, 0x0, 0xfffffffffffffe76}, 0x4) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) bind$unix(r1, &(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$P9_RREAD(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2fe00000750200240080001e15c797f142859fcb3769c5eaf7553f7b6f6661a6422a9a"], 0x2f) write$RDMA_USER_CM_CMD_QUERY(r1, &(0x7f0000000400)={0x13, 0x10, 0xfa00, {&(0x7f0000000200), r2, 0x3}}, 0x18) 19:44:36 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48200, 0x2) write$binfmt_elf32(r0, &(0x7f00000029c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x6, 0xffff, 0x2, 0x2, 0x3, 0x8, 0x9a, 0x38, 0x8, 0x8, 0x2, 0x20, 0x1, 0x80, 0x2, 0x8001}, [{0x2, 0x0, 0x2, 0x0, 0x1, 0x43f5, 0xcb3}, {0x5, 0x8, 0x0, 0x7, 0x80000001, 0x4, 0x3, 0x80000001}], "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", [[], [], [], [], []]}, 0x1578) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:36 executing program 1: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) r4 = dup2(r3, r2) sendmsg$TIPC_NL_MON_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x8001) accept4$packet(r4, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x359, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r6, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r7, 0x5) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:36 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuac\x02\x10\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="35b397da594c9f13ccd8d0872d54d6036138886df4f14b20d061c621afb056e0be8cf8002cdd161b3dec7d5f50c10ef44bc44e55b7f14567ae5fcae0b70ba06390e17bb44958442242338573f7e1050ed8909b7a9a05501a1e03f93d501dfee4bf130d7e7f1ba469ad3a8f930db1488585ce789853899d2d13a28efd", 0xfffffffffffffe2b}, {&(0x7f0000000680)="c35d5384f2173c481223db3f8852b93024708345c2e2266c4c745ddd8828921469eb2fb356dccd7eb71114d7588798fb0168175ea0676ea19789350a2f6b526d381c2ddbe5331f5d723721140dc9c58a373a97f78473dcbc2921d77c527b4f4f50ed4ebef168bb762c3ad7e21e8025675ee24f81de402bd3af504adb49955d7a4bb9ad8e779d3580a3fef12ec55c"}, {&(0x7f00000001c0)="c451ddb8dc495c0af5988553dbf6427ea2405532c4971f9e07f2620e8719db440fc01fa2c02155345de3c74d04a55fe148f6a6063b5b1a4d38a7e4020702f81c839f57df93c7b0432d8c5a94428af2d2494b02982a33cd4c8dbff19fb9ab7bd6124b3f957a019ed2955ebe29836862ba63c43e2adf93d93ff322d283a88071357529f0b59ed8975e23cbfa37f3ace430525011b92754c7ec2dac8f3f"}, {&(0x7f0000000280)="2c77972f60e0e901d0e7850b2a9a370d4627314ef1d1b6b7a75a681556e47f0994108b0e662a2e0e2b2e4233802dc960a77a8a9d2274990822e5ebdf2e55bd490551bf91d7a9ddc723395c0a79b5a2e4a25b656f685968380266a998e82ad7c1b0f93cbdabfaa2cc3d06fadc68006eef683655cce2ce178977b61953db9326468189afd87c02e9f764b7f5765967d72f473516731bbbde068479f1d7cd81b59d3c646a0e6a94e526aae73fb1ee348f7e2dcf1b79b12c33da7c1cfd1387e9198e540bd2b9f78975539dae53e1a1500f8c3a630a4b6c72901cdcbf13bd0eeb925dae7fb21af61b24fb889ebe038a8f"}, {&(0x7f0000000380)="17"}, {&(0x7f00000003c0)="0ee2fad991a93ff118f9bbbcc0edcaabbf776fe5f027eae05c20dbae408516af7b8552ae0a761919dbe3bc92159fcaa17a6fe4ca4ae96660ea72"}, {&(0x7f0000000400)="947e25a2734132066eca853a5dedd02bbf4c7f48e0e57c7fc37408c16a27353504156da42895d93811b59211b1a34db9ba06d6d7fa00c23870d8043b980fddddd522f1cb5715035f1b08a62d8aa52a002ed93fbe8b41ab4f326cce2ae37733d047a040387916323b9a14f67fcf361297b7f4b3468f8d56ce553b6c2afb0056eaf3e1aba01488249b16040e107e2c437fadd356fa883dd015a251ee7e2b98319460047d8fa9145a90106268bb2b549bfa83ac0c8dc8c47abf8760c1b44b74a6a526b855523572332f83c00a8c876468a16fd07102be262765eb3e827c0acc0508c385f5de8cc4fc"}, {&(0x7f0000000780)="a48cd8f7edf97f1a90b11a58e80dc9a09d823e9d1f5753c9aa3553aed7ed1c6c0fe15ca8b891d84a1cfd39d164fe01a5be321f8e3f213d7973d40fcc13280f0296ffaf969fcc6564f657a5f87c5e443b4fc91ff7ca7e08abd88d8fa25a2b4dc6bd83452c1f69ec3b4c20da834345929c35708e321fb49d504ed8c6ad27972e60c18c73e9c8f3611f4a1eff9c4f8e4613c9996471917706204e1c7f91f400673e6644ebabfa93a79fdb4e6c518f1e787e057c00e662984b90a26d8400f3ea687de415c4ad21e0", 0xfffffffffffffffc}], 0x1000000000000118) 19:44:36 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) openat$cgroup_int(r0, &(0x7f0000000040)='rdma.max\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000000)='./cgroup\x00', 0x2) ioctl$RTC_PIE_ON(r2, 0x7005) r3 = dup2(r0, r1) ioctl$SCSI_IOCTL_STOP_UNIT(r3, 0x6) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x10007d, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000240)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x12, 0x1000, &(0x7f00000003c0)="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"}) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f00000000c0)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x681, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000280)="d93f3ec03bb8fcc029224434c8e27fd7b9ada62d25dd68aa43f9d4c20bd26d619ac404381386cb396fc37d9479f4bc135f70ef7bdb7ba374cac7c6e2c62f0149e769859da6ec70e2b3fb5f9a4fcb08f018400f3f0fd34b83a511e7a8ac65971db3e8f5f70fed502da8e807e87f3ae56bc39f77dd53d94f13d06e09420e699360e15a79c48972b8237b3bda82d3639bf3876b84b617d476e533988fd7a9d237d0318cad305f78c5ed3d8d96d6") getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x4, 0x100, 0x2, r3}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001480)={0x6, &(0x7f00000013c0)=[{0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {}, {}]}) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:36 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x240, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/243) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000200)='mem\x02\x00\x00\x00\x00\x00\x00\x00\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:36 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1724.478244] netlink: 33 bytes leftover after parsing attributes in process `syz-executor1'. [ 1724.506004] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:36 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x200280c4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)=@setlink={0x2c, 0x13, 0x811, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xc}]}, 0x2c}}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f00000000c0)=""/140, 0x8c}], 0x2) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) [ 1724.619414] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:36 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:44:36 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x200, 0x22000) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@generic={0xa, "4530a3c1c0a4170535a1bb9339e79f926af90076776e238c4d39bfae81e547ae7529d1e0501184b1e4c49fcf37c613eb4889c6290515addad5efeaf9bf3cb7534656e58696aae2bdd7a50c30a16fb31b26ca11d7eed3427de2e9da9db31f49e850adac6049866142020699f0b3474c2da318af80fae50a0bafa212e07b6c"}, {&(0x7f00000002c0)=""/246, 0xf6}, &(0x7f0000000080), 0x10}, 0xa0) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x1ff, 0x0, &(0x7f0000ffc000/0x1000)=nil}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:36 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x0) 19:44:36 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) writev(r1, &(0x7f0000000700), 0x1000000000000110) write$cgroup_int(r1, &(0x7f0000000000)=0xffffffffffffff01, 0x12) 19:44:37 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:37 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48200, 0x2) write$binfmt_elf32(r0, &(0x7f00000029c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x6, 0xffff, 0x2, 0x2, 0x3, 0x8, 0x9a, 0x38, 0x8, 0x8, 0x2, 0x20, 0x1, 0x80, 0x2, 0x8001}, [{0x2, 0x0, 0x2, 0x0, 0x1, 0x43f5, 0xcb3}, {0x5, 0x8, 0x0, 0x7, 0x80000001, 0x4, 0x3, 0x80000001}], "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", [[], [], [], [], []]}, 0x1578) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:37 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) arch_prctl$ARCH_GET_CPUID(0x1011) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0xfffffffffffff801, 0x8c, 0x3, 0x2, 0x1, 0xffffffffffffff53, 0x0, 0x3f, 0x8, 0x101, 0x3}) 19:44:37 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x7d, "f35f2e84b20a10fa31fa07cbd779e1dc2fdefddaa4fa2c0325e864ed6151b4908b58f13fc2b7ed5f2f74f17861a111fff8e141aaaeda10a1aac9b816929ab034de83e04008a640117bea9865c7a4c8a483b02472b0cb6c70e9aa2a32b69cc7c09c520354c2f0d7aa184d9f691157e6a28ae7452e3092cb075780d805a4"}, &(0x7f00000000c0)=0xa1) 19:44:37 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) restart_syscall() recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1725.217770] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:37 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:37 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x1000, 0x7f, 0x20, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x4, "e3b05a67"}, &(0x7f0000000200)=0xc) socket(0x9, 0x8000e, 0x8) 19:44:37 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgrout\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=0x7, 0x12) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = dup3(r1, r0, 0x80000) connect$unix(r2, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 19:44:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f0000000040)={'U-', 0x80}, 0x28, 0x1) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:37 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x10, 0x0, &(0x7f0000000240)=[@clear_death={0x400c630f, 0x0, 0x2}], 0x43, 0x0, &(0x7f00000002c0)="a5e533f9db75b52777a2976f91536684c591dc0f2fa5583468a09ca864dec9c225d894dd9b2c2848685306221f6c50308be079f7e363fadb772407288fa13606589e4c"}) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x100000001, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x6, @local, 0x3}, @in6={0xa, 0x4e22, 0xfffffffffffffc01, @ipv4={[], [], @remote}, 0x1}, @in6={0xa, 0x4e20, 0x0, @local}, @in6={0xa, 0x4e24, 0x7f, @loopback, 0x4}, @in6={0xa, 0x4e24, 0xff, @ipv4={[], [], @multicast1}, 0x2}, @in6={0xa, 0x4e23, 0x0, @empty, 0x3f}], 0xa8) io_pgetevents(r3, 0x3f, 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x3}, 0x8}) 19:44:38 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x121100, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000240)={0xed5, 0x6, 0xd1, 0x9b, 0x8}, 0x14) writev(r1, &(0x7f0000000700), 0x1000000000000110) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000300)=0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000002c0)) prctl$PR_CAP_AMBIENT(0x2f, 0x1, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x5, 0x10}, 0xc) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x301003, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000340)={[{0x5, 0x9, 0x2, 0x80, 0x6, 0x7, 0x1ff, 0x4, 0x2, 0x8000, 0x400, 0xfff, 0x8}, {0x5, 0x1, 0xfffffffffffff800, 0x7, 0x49dd, 0x8, 0x80000, 0x0, 0x7, 0x934, 0xfffffffffffffe38, 0xcdf0, 0xe6f}, {0x4, 0x9, 0x4, 0x1abd, 0x0, 0x5, 0x50c, 0x4, 0x401, 0x8001, 0x0, 0x8, 0x1}], 0x5}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r4, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xc8, r5, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4f6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4c27}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x40}, 0x40) ioctl$VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000100)={0x81, 0x0, 0x3, "c4718e2fde51db3a1b11f1c36ed7f50ec578089f811c1f0889a0b37b489bc65b", 0x32314247}) 19:44:38 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="73d9d805276b31ef2fd584cebc7a39613f92e0cf678e164fffcd03460c6df61d43dcfe35a363f471119dd3aaeb11cb1764c188a6e248d33cd6a20473618e2bd483ab9bbeb0b06d913141b3422807f2e1695d5d94b1f0ec78b143c284264d62c4c2792af9081a9c71c37b4491c1aff117c0968548c710f169fc64672010d332142d3f7a56b83ed414d6fe5d6ffc0e0ef9dc4dc09534f574d55389") r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:38 executing program 1: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48200, 0x2) write$binfmt_elf32(r0, &(0x7f00000029c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x9, 0x6, 0xffff, 0x2, 0x2, 0x3, 0x8, 0x9a, 0x38, 0x8, 0x8, 0x2, 0x20, 0x1, 0x80, 0x2, 0x8001}, [{0x2, 0x0, 0x2, 0x0, 0x1, 0x43f5, 0xcb3}, {0x5, 0x8, 0x0, 0x7, 0x80000001, 0x4, 0x3, 0x80000001}], "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", [[], [], [], [], []]}, 0x1578) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:44:38 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "005ee80dd4154aced18d7fb27fd3101a891f5a82399ccdfda49db5cfdef4455d"}}) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:44:38 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001780)=""/4096, 0x1000}, 0x10000012000) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='\xb1wlan1\x00', 0x7, 0x3) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:38 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfffffffffffffda3, 0x0, 0xfffffffffffffce0, &(0x7f0000000780)=""/4096, 0x1000}, 0xfffffffffffffffd) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:38 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xffffffffffffff70, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000002c0)="b176b43bdd017060c467", 0xa}, {&(0x7f00000000c0)="e57aee79c3532b5020945fb2f22d6625ecba8f28f493f65f25d82ccb25f714fd281fe57ffd058db3b7f4b9b7e49496d4a3fdd0eb3c74c473be410abfabe25cf7d7a566b0ddae798ed963828ed1deafe327bee3c73403af45300b8eb1af5f50da692a8d0ac982277212c89676fab58cacf2fc1be077248ee9bb62b833d8dcbccb6bd210b1b465143b1f25f230293b0a7cffa98f6410dc7d887c0968402e020ed7218a013cbfef8a03a57e0fa7d4b08848f0186da6bd7a8d4a0bf37327c42b24", 0xbf}, {&(0x7f00000001c0)="a6fa1294f5c8922b56044b580183cc788ce19cff19e0ebe561ad5aea7d5dc06e7d2fe5d6b327030d66090438a66825e584495b6f208bee615e04b6e01dc02ddfadae008f30a9c045d285917ed527d6b822539c34273750bdbbb68c88519597282194eca7427cdb6994891f69e960eb142fcc34b4d6eba71c33", 0x79}], 0x3) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x200) 19:44:38 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x40901, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0xd31}) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xb24, 0xc0) signalfd4(r0, &(0x7f0000000080)={0xb}, 0x8, 0x80000) sendmsg$kcm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000200)="fae9af6e2e05a20ee4584ed869b15b88a6ffc4f8f8ee72d5b5724049140a187d3a3ce6fbce38063712d3f15219a748d1df420264a9386480d543dd28be681de3e71c834588865ebe7dc54da0027ddcfc016e60f31236ce1e3c3ff2cd1a83b9b92878acadb6910b0631a6d673808cc2fde2df217eb3a0bc9e0b1bb58218e1e7646ae71ba37cc542e8f2f65b047719e0bd7d9eb3ac711fac49832dd21b576cc2e0d0374933c1398932ec313f6a65721b3c65dd7bc23b73", 0xb6}, {&(0x7f00000002c0)="c1334592499202a9335f25e75b813832b4aa3a1cae99ca9be8b88442969488846618442baa956df829b62e43933945143d8b2d9cbc8ac9689bd1e66e295db19d988f619c10874870615639e2c1b444ee133c4db12260e569228fc0b8e9ca052c48a16e9f583e6c245476a290bccdff3b4bc74c6ca2cd54992e6f37032cfbd7f449684eec059ba6ca5c56e744cb3189439399471be845e86bfb2a490badecbd41a7272a8d8cdfb717617dbbacf0e41427313809c9995f69d7b1cc2af983664b93df0c5f7a25dbc9ee2823094a97d087a922a70f36769bafc5e16ddeaa3b1ef0b7b1e816", 0xe3}, {&(0x7f00000003c0)="d21b", 0x2}, {&(0x7f0000000400)="5fc8bbd3192f26e13d364e4e3f87aca08e3f01197308c1d11e25fa2dad4ebcd30c16603d0d7526b4d5bf3e2dfcddddbf72a1369b7476659a94aa59649118c0f2ddec3885ede261b777626d3e8f2083f5a5e3509a68a379b98766c06e7ac202e17457c9797ddfac6843b4216ca59de35d84986ebc474bed8eb14578c0bddabf5d9d59169fa317c0ab3f7efe56d3f0bb6b2732f64272bda38439ed2cbca7809f6eaf5f39", 0xa3}, {&(0x7f00000004c0)}], 0x5}, 0x80) 19:44:39 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x98) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xfffffffffffffff8) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1726.954457] __nla_parse: 3 callbacks suppressed [ 1726.954477] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1727.192256] device bridge_slave_1 left promiscuous mode [ 1727.198126] bridge0: port 2(bridge_slave_1) entered disabled state 19:44:39 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x600, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x5000, 0xf004, 0x0, 0x1], 0x7, 0x80, 0x80}) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:39 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0xfffffffffffffffc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x4, 0x18}, 0xc) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1727.269691] device bridge_slave_0 left promiscuous mode [ 1727.275805] bridge0: port 1(bridge_slave_0) entered disabled state 19:44:39 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000002c) 19:44:39 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0xfffffffffffffe6b}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00aKE\xf6C\xca\x7f\xc0\xe2\xdd>\xaf\xa0', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:39 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f00000001c0)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1727.624734] team0 (unregistering): Port device team_slave_1 removed [ 1727.693090] team0 (unregistering): Port device team_slave_0 removed [ 1727.731734] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1727.771662] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1727.952420] bond0 (unregistering): Released all slaves [ 1728.027668] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1731.286983] IPVS: ftp: loaded support on port[0] = 21 [ 1731.560912] IPVS: ftp: loaded support on port[0] = 21 [ 1733.062077] device bridge_slave_1 left promiscuous mode [ 1733.067908] bridge0: port 2(bridge_slave_1) entered disabled state [ 1733.076874] device bridge_slave_0 left promiscuous mode [ 1733.083167] bridge0: port 1(bridge_slave_0) entered disabled state [ 1734.780303] team0 (unregistering): Port device team_slave_1 removed [ 1734.790826] team0 (unregistering): Port device team_slave_0 removed [ 1734.800833] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1734.812302] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1734.838518] bond0 (unregistering): Released all slaves [ 1735.933005] bridge0: port 1(bridge_slave_0) entered blocking state [ 1735.939568] bridge0: port 1(bridge_slave_0) entered disabled state [ 1735.947959] device bridge_slave_0 entered promiscuous mode [ 1736.031334] bridge0: port 2(bridge_slave_1) entered blocking state [ 1736.038004] bridge0: port 2(bridge_slave_1) entered disabled state [ 1736.046230] device bridge_slave_1 entered promiscuous mode [ 1736.059053] bridge0: port 1(bridge_slave_0) entered blocking state [ 1736.065790] bridge0: port 1(bridge_slave_0) entered disabled state [ 1736.073990] device bridge_slave_0 entered promiscuous mode [ 1736.124975] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1736.159600] bridge0: port 2(bridge_slave_1) entered blocking state [ 1736.166229] bridge0: port 2(bridge_slave_1) entered disabled state [ 1736.174537] device bridge_slave_1 entered promiscuous mode [ 1736.201914] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1736.256753] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1736.338749] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1736.451919] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1736.539558] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1736.583502] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1736.679234] bond0: Enslaving bond_slave_1 as an active interface with an up link 19:44:49 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="550000001e007f5300fe01b2a4a20006000000a8430a91000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000000000000000953599a6bead9a6300ba78b56b58c21e84312506c2f6bb0bf08dcc41af18a6ca874a6678545a82cb4926f66408f99cb60551ea941ae404416c52b1d92de6f8130cfc4164f6ef76c6eb3563329a4533bf4a7c415d000000000000000000", 0xa3}], 0x1}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/30) 19:44:49 executing program 1 (fault-call:11 fault-nth:0): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:49 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001340)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000059c0)={@tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x1}, 0x1}}, {&(0x7f00000018c0)=""/93, 0x5d}, &(0x7f0000001940), 0x8}, 0xa0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x40) [ 1737.741841] device bridge_slave_1 left promiscuous mode [ 1737.747754] bridge0: port 2(bridge_slave_1) entered disabled state [ 1737.757472] device bridge_slave_0 left promiscuous mode [ 1737.763363] bridge0: port 1(bridge_slave_0) entered disabled state [ 1737.779114] bond0 (unregistering): Releasing backup interface bond_slave_1 sendmmsg$alg(r3, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="002e8b408c74f24bb62d412f701c380aa99648409a59ed525f877dd9ed44b69aa616befa1daf7feb72f21c884ad6c4e76eaa1d8874d8288856d1f291c1a1f7204240f6f1f785e51c3df902297876af4441431178ba94a9a0316eea8d347310902ac8d37ee4db34d571abaee8ee7eef840623e6cc7cdcfe4727e3c518103a76dcfc88bc46febd9ea1c99344c89c9b5dea5045488c240122476c7585d59295b6859bdbd699f15dc952b19ceef2c0cc01aae9", 0xb1}], 0x1, 0x0, 0x0, 0x4040011}, {0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="793f7a3d8370d57c85b5f9bf8cded9bb7feebf14bd284fb45627210a67fdd9207eff83663d4a72d7a3a396fb2a84404dc6a02f8f1b102cb0ee160a90a91a2620f9bc91c57a6ab2882f0c94385175e1be81610d1dce077bb2b098f3d7b5128d28a077efa1f0cbe3c254fda94ca5971d126b3510e9aa29785a6134c16a7bd400dc6e7661abb18d454cfc4e3c497d5365bacbc0bed40c87857f7d838e6d0e3e56", 0x9f}, {&(0x7f00000002c0)="868ba958f578609697f772e4d05c5507a4c079da655c4981e16b393d761641151b614d8fca710b364e40eb77d2a057bbe813a18fa542c3aca9593d45460d1a3c39d9cd6fef98ebd30671d100720e9cda2fcaae1ebdfefb8f9b932d72418399ac30d1d173309f7981b44722e012da6b4e0956aa82010bcd8a57895d2259bd8bb7af382d1beaca009cddae58c432f2d378731e3041232fce4d0b6aba1e5cbdfc53534d972b5d9a18b55c9bbe6026729e7c956f84a6edd71663a3479a16ba2547a1747a", 0xc2}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="22728c0f22302574d13a1306b532a35b1152874ec2fcf9206475ccc6245f15c9739ea6529dba79150324d932d4381df1b630224d2cc6f930b74d40a3555ebc75d56a420aa8f13e75cf86c7f675cf53c3b283d4a0966911176fe9", 0x5a}], 0x4, &(0x7f0000000540)=[@assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x40, 0x117, 0x2, 0x2b, "151b593cebac83fdaceae853270c10d0840043db945a210a501d80c2146e80474563469e63d5a021b9671e"}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x70, 0x80}, {0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="5e4c63ee70b79ecdd31fb53ee6a47b30d1ee0b403db08b16b1c78732385ec2e1c63c7741c78ed07f853c543a14c94b3b3698b98be777486c90396bc827e73cad10432ae84f2a46f84371b51de6a8fd74c08438f78f64684f6c3e783f63f25feb5c8e600005d408e25441a41c6aefbb6f649be265effce39880527f325df1c33fe24d8e2511ee64fc1bc02b1338ed40e454a039f841ebb1bc58d9d5d200782d806b637b8bcee67fe8eb2620a255cad613da04a94debce", 0xb6}, {&(0x7f0000000680)="08f99a16273b71812c4f23df3a689cddad07e5b1a799923790e7ca15a2e29dffcb7a923f30c990c2b12df595c229efda1b54c6ed253e73ce9d59b638830e49dc5568", 0x42}, {&(0x7f0000000780)="d6ec69b9395ab2e91ac9bc2ba92606c04ef89bf4f7b7ed4f282309fc9e2cb1faa63ca0cab4e38fa3b9b759b0ed6cf397fc521c3c549884c555e06169d4691b62772bd5bd449dc6ac4d6a3c7ec3f319529c301b86534aef258b81dd250252f45601121aa47867a23adcf2618935c0e6e26c0c992c49b782446ecd64eefeb37f9284c483adbfad04024fd7be3a5f2a353134977932b1e466985fd4402a0af8e1e1ffa5604e340ec5fe2b7df314a31b011a0348afccf0cee06919e07b", 0xbb}], 0x3, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4841}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000880)="3da1aa2efd6495fd117cb177ccf8a80004857068409d1715ce9f6c720401adb4685d18e3eeefe90ad2a107907b9d2f4473c4f8422c00875125ef747e30a63f2d6bbc2e527f84dad49a939dcda042e4644ef709967a3e3f633889d834f85227881ddbefa0743eb79c8b81c714a24c709cff6906050d9a43a807373ebc833192f3c36f0490df31cb63ad443ef109fa7c7e75c4028df35fa19363e9f66f86d30026e4b5182e508ebae9bc6e1ea8c43248116e104553c3f409b828127dcacdba5c3d38a6244d6edf102902861171de45daa31b000fac90a345f547f1a1df56", 0xdd}, {&(0x7f0000000980)="46c3722d4e98bc6c54060e61065fd60fccf6a3e94c6e21204990b00fdfe98ad69b1719bd947168f7e93725725dbfbba3024f8f0e2a1825c010496af25c2198e1f9457022259877ece8ce1899f270652840364497ccd9160aad286cdda455a2d8915e92de956e0880ec3b16aff0b2d28e504af797ee5d31e1b94b3b3660d7d3cb2e6499eb347a0ab9f678baa2c5bb04547db29e19904e590b63", 0x99}, {&(0x7f0000000a40)="8770e9c95237", 0x6}, {&(0x7f0000000a80)="e9f0ac548ff315a8edeacb4e75581e599c5c7489b3048ce9a5ef743562132bb0fc5b3fc015e39cac279db5097458d2e5aa3ea756af051bfbe06f9da9f3d59b33255dde214375f4f6a277a1daff53", 0x4e}, {&(0x7f0000000b00)="5ed31d1cd9aea1facb2eee0a269a2e6dc848473c47a2f17064a101e8fd4e1faf21f22d3ae97a6da08c20c74f3b12b7b05c20d3c82334d362964a839f19689452acc7221f685a0ad6f26c8869e7efe36b4330b9f22b6997bc6fcdefbe449c9f19ac1a08eae91be1a23d56f720a05d7847063ccb0297f0cc988ac9f56a5a83f30c26e2b49a59f31d058f102ffa78f5fb835a435e6bc3072f08d8d7519fccda894b8fd85962eabfa3726f6c", 0xaa}, {&(0x7f0000000bc0)="8c0979592cad6a0922a3b7b45c8d4a7a1915d53a169cc90e23bbe71a55887cc8d8a33471f6082781a4cfce093d6c3ff98e69ef6094c99949dceed3afba91f914cd109d46ca291dc4a7676b7c6e06aff8e23677cd65166000f92588963a10de9033a3820d0b175c0de3a81e7841f2f19819facf012c313eabce75f297495719164edcd999de604ce3adadb6b1fa310da2ff06c1698433", 0x96}, {&(0x7f0000000c80)="ef30a0cff0a8ec8748a47cae4e3491479fe57a0d6d9716779229608a225ad18129c155b69061eb93345c850121164bef7bb8b20a4c9a0aeccc9a674fcd7c1177d9566e25e00e28eef55c040f19da0db6b2d9a9925fbf09a30d21446b8cc85d1f28c8e9d11dc2c1f272003877a771fcdc2f099bb0a2f62d62661f8407551947ad77459046bb20280f881d562652b378fed68e756ba08013b635d4162a42435ee17ca29a38a1062a2e0873a9560c833b0e97f3272d6c2f13a51b6aa9a943d0244c175135cfa6f3c446cb272421f40976a8e60f54e5af69fdead000f797be1be8f7889792aea3051c4815550fc14115da57f5", 0xf1}, 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0x1000}], 0x9, &(0x7f0000000e40)=[@iv={0xa8, 0x117, 0x2, 0x8e, "601c7fdacf9af1ddd92a2a6e0cced8400d6b8d95e8444653ec7a7621668e71724f84a5c90f2832a2c59fdb78f8229e01d091f6d8cdaf37a4bfeacd4c29ea637a682d95e269459d7b12b720e20ee6203b993434900639dadb7aa4a938471abf82effe4f7fe189566023dedd76c00a6dbd7c9ab4afb344977a65896215079f5848c06104378f3b68b9a46157cdf4b4"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x18}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x40, 0x117, 0x2, 0x29, "e7289a8f9297746289303dc13ec8b74042b11ef5703f0fb96f9abd80f015f677c38766107c593dcb15"}, @op={0x18}], 0x160, 0x20000010}, {0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="256a9cbfc4c2fb10dd45a66bdc732a3df19382e72e728fcfc1e1535aaeaa00218fc32638092f7a4e07ba4e359f62b0b6473837d97527fe096b10cfa07547ca30dccacf2586047cdf4d3504b539a8a5e589da4dca3c0e23d4d91af2ab22d318ca47ee3e9cf166133a028e2345f158c40ef1d7d1bab642f50012e43515433a6f23059899f100c0e200a971716dcd264f7aeffb83d5a97a7a1e03bc702dea7906651a1c3ae2549e83c80b226eb1461155cca77b42c52c1f67eb30dfeb7513cf9fbd4ae2db859bb1a6aedc1be1ea14313a42ce95514787aa", 0xd6}], 0x1, 0x0, 0x0, 0x4}, {0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001100)="4fa59d045a6dbb5930b38f2997f0cdfc8644cdaeda0cc0093554e5d638469f4c1d9276b6a0a51444c6cbf8ade0bf6494564ac632358aad312a01b82b3e63936d18fbeb37f918d2d83248362828b8bbc98b8cb7965dc3df6c2d85e4990d248a72b2fd662139f9b892934c6d03fef919fd1b0262f9d1a8343d7bcb59f508f1ecf71e1bd0f61ca0f8ce6a7a7feff54729c4d1f293ddc88b0607019d00912d7eb38855", 0xa1}, {&(0x7f00000011c0)="6ff536d0561c92bf05b03417484d2f06a5bfd800f06b36075ab214793cf5661ce9631aedcaa2a98580551d1bcb05f6943304f3a0545901fb3b617db515b675c76cb09099cf18c5c155bab04ab1756ac5e96cbcec40e210abe723ef0db5e777ce9861472d93810a6c1da34207c52d8314c565da79d5cb", 0x76}, {&(0x7f0000001240)="dc8748610fa7e2b5796409c996591c6673ae59f07fe943aa54f614db62f7ec8ac2ebf714a181cebea979f45a112953bbd0fb07cfa12b28f838e0891975f9551d98f8cb82fa2775174ed8d5e4f00d4aaa897ec73dc7643ff0f03bb9e67bebacda0fcaf022859e22bd93a4451bc072c5d17b1b29e8b19eb7258f30c8904ccdd99d9f484a539519cbe6f806540ebbeb36308f2e6acf8e3460eb97f4403b67ec33354d7a64f3131d558caa3bb84d256fec400258f90316423059f787efc6e49454a7536de862b943928699182da2e37d47ed94258ca7ec882f7eaea690ac", 0xdc}, {&(0x7f0000001340)}, {&(0x7f0000001380)="d44f4a0e5bc5aa4ebc95b2547e790d7269fcb06a4d7713dc65314ff2385796a9a721e167656863e9a384", 0x2a}], 0x5, &(0x7f0000001440)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x82b1}], 0x48, 0x800}, {0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)="e100bbfc2dc6aaf3c856694dfdaf474d433e61724aad6da68695b491113da99e9145eb947e0f4fa90282d8570e29c9c7459149d69b5ab37e04e405340284de29cc6b3f", 0x43}, {&(0x7f0000001540)="e9b8d4ac6bc5ce46d3ecb02964e93425d3e998d0f7676310c774f5925868d3d70b2c778ec66433daf255f95abb02e16835b06e59a429878da96a", 0x3a}, {&(0x7f00000049c0)="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", 0x1000}, {&(0x7f0000001580)="67446d6c9714440b19b656a51954f1f94c856777c0ead10cffb896c4a9d9b8cb48be897455c7ba6f96570c1c4762ba", 0x2f}, {&(0x7f00000015c0)="4f51bd11475b48", 0x7}], 0x5, &(0x7f0000001680)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "52c3b16bdb8bbb43d45aa054f2630a071fb4df7a4b951203966c153eab828df044cb8028ce8b9281efe1fce1c6bc1e9192b2c5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x800}], 0x7, 0x8000) 19:44:49 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000140)=0x101) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x3}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x840e, 0x20}, 0xc) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000100)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1737.795339] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1737.821150] bond0 (unregistering): Released all slaves 19:44:49 executing program 5: r0 = semget(0x2, 0xe1c357df3cfb18ff, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x800}, {0x6, 0x240000000000, 0x800}, {0x2, 0x8, 0x1800}, {0x4, 0x1, 0x1000}], 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001100)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001180)=""/181, 0xb5}, {&(0x7f0000001240)=""/28, 0x1c}], 0x2}, 0x12020) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001300)={'gretap0\x00', r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) 19:44:49 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x9) writev(r1, &(0x7f0000000700), 0x1000000000000110) gettid() r2 = gettid() r3 = request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='}em1\r\x17$wlan1ppp0-\x00', 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) fstat(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) r7 = getegid() keyctl$chown(0x4, r3, r4, r7) sched_setscheduler(r2, 0x7, &(0x7f0000000000)=0x6) [ 1737.859229] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1737.883122] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:50 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) lseek(r0, 0x0, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = dup(r0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x80000001) pwrite64(r0, &(0x7f0000000200)="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", 0x1000, 0x0) 19:44:50 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r3) 19:44:50 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfe, &(0x7f0000000380)=""/17, &(0x7f00000003c0)=0x11) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) timer_create(0x3, &(0x7f0000000100)={0x0, 0x14, 0x6, @thr={&(0x7f0000000000)="d6e2b0194f7612fffb1e3fb056dce7", &(0x7f0000000040)="8de020391fb76b478b0ce30518ff17ba5a3ef469b5cb194fdcabc02ef01dca635810d257b5d46a6492cbfec3c68cb8b4ec238ee556e5003a65640ef3a713dda3b39f58f59b4bd565ddb8e799643e5dfcee635bb82822f804e200d8c5a0487c19f0dc27f95ca139086cdca8eb0a52354b19e3711d72e05325ce6561b6e53f37dd5a85d739c43177120647a8673a"}}, &(0x7f0000000140)=0x0) timer_gettime(r3, &(0x7f00000001c0)) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x200200, 0x0) ioctl$UI_DEV_DESTROY(r4, 0x5502) 19:44:50 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0xffffffff, &(0x7f0000000000)=0x0) io_pgetevents(r2, 0x1, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000140)={0x6}, 0x8}) [ 1738.624693] FAULT_INJECTION: forcing a failure. [ 1738.624693] name failslab, interval 1, probability 0, space 0, times 0 [ 1738.636101] CPU: 0 PID: 13253 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1738.643415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1738.652812] Call Trace: [ 1738.655458] dump_stack+0x173/0x1d0 [ 1738.659163] should_fail+0xa19/0xb20 [ 1738.662941] __should_failslab+0x278/0x2a0 [ 1738.667247] should_failslab+0x29/0x70 [ 1738.671194] __kmalloc+0xb3/0x3a0 [ 1738.674709] ? kmalloc_array+0x72/0xf0 [ 1738.678677] kmalloc_array+0x72/0xf0 [ 1738.682446] rw_copy_check_uvector+0x1e9/0x6a0 [ 1738.687077] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1738.691809] import_iovec+0x187/0x660 [ 1738.695686] do_writev+0x23d/0x840 [ 1738.699308] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1738.704831] ? prepare_exit_to_usermode+0x114/0x420 [ 1738.709948] ? syscall_return_slowpath+0x50/0x650 [ 1738.714845] __se_sys_writev+0x9b/0xb0 [ 1738.718853] __x64_sys_writev+0x4a/0x70 [ 1738.722888] do_syscall_64+0xbc/0xf0 [ 1738.726666] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1738.731892] RIP: 0033:0x457669 [ 1738.735135] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1738.754089] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1738.761844] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 [ 1738.769151] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1738.776459] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1738.783767] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1738.791087] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:44:50 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="0c0e12f0d19dc463ad578e9de4e4ae542fcf199a1ca2fdd97547848760341049e8ccdb0783a91aa5530d94f851dfc489997d53be8482c7ff632b0c13e8c10a1a65374bc956fca9469ab2590e4b4af3e3138deef357c0634bde24ff893f206c65b932967a029a1c71c26c10064c9d39a7583ef628a233c62f28bbb9b1628f5425ee38e28d7af614ba684933041973b00e80d648d9379220dab0e1f58b49e698a8681165a4fc40d13dc16dd0a16cee15bd008c57998cb6947a83775b52fa97323a0492b19bf7ed", 0xc6, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/85, 0x55) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1738.836334] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:51 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) fadvise64(r0, 0x0, 0x200000009, 0x5) 19:44:51 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='.\b\x17\x00\x00oup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3, 0x284081) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r3) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:44:51 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x80, @empty, 0x7fffffff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0xdc, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x8001, @mcast1, 0x84f}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xc}, 0xa1}, @in6={0xa, 0x4e23, 0x9, @remote, 0x9}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [], @broadcast}, 0x6}, @in6={0xa, 0x4e20, 0x5, @local, 0x3b83d480}, @in={0x2, 0x4e23, @rand_addr=0x800}, @in={0x2, 0x4e23, @loopback}]}, &(0x7f0000000340)=0x10) 19:44:51 executing program 1 (fault-call:11 fault-nth:1): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:44:51 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x469f1de0, 0x10000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000040)) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1741.629594] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1741.674172] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:44:53 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r2, 0x5385, &(0x7f0000000040)=ANY=[@ANYBLOB="e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff236d8a9d920a6e000000000000000000000000000000000000000000000000000000000000000000000000000000003e040000000000000000000000000000f10000000000fa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) [ 1741.999129] FAULT_INJECTION: forcing a failure. [ 1741.999129] name failslab, interval 1, probability 0, space 0, times 0 [ 1742.010527] CPU: 1 PID: 13315 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1742.017878] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1742.027274] Call Trace: [ 1742.029919] dump_stack+0x173/0x1d0 [ 1742.033630] should_fail+0xa19/0xb20 [ 1742.037412] __should_failslab+0x278/0x2a0 [ 1742.041721] should_failslab+0x29/0x70 [ 1742.045661] __kmalloc+0xb3/0x3a0 [ 1742.049196] ? kernfs_fop_write+0x269/0x840 [ 1742.053608] kernfs_fop_write+0x269/0x840 [ 1742.057827] do_iter_write+0x83e/0xd80 [ 1742.061780] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 1742.067310] ? kernfs_fop_read+0x9e0/0x9e0 [ 1742.071609] do_writev+0x397/0x840 [ 1742.075239] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1742.080744] ? prepare_exit_to_usermode+0x114/0x420 [ 1742.085811] ? syscall_return_slowpath+0x50/0x650 [ 1742.090716] __se_sys_writev+0x9b/0xb0 [ 1742.094664] __x64_sys_writev+0x4a/0x70 [ 1742.098697] do_syscall_64+0xbc/0xf0 [ 1742.102485] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1742.107719] RIP: 0033:0x457669 [ 1742.110962] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1742.129901] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1742.137659] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 [ 1742.144971] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1742.152273] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1742.159586] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1742.166894] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 [ 1746.056986] IPVS: ftp: loaded support on port[0] = 21 [ 1747.168002] bridge0: port 1(bridge_slave_0) entered blocking state [ 1747.174490] bridge0: port 1(bridge_slave_0) entered disabled state [ 1747.182090] device bridge_slave_0 entered promiscuous mode [ 1747.229916] bridge0: port 2(bridge_slave_1) entered blocking state [ 1747.236826] bridge0: port 2(bridge_slave_1) entered disabled state [ 1747.244637] device bridge_slave_1 entered promiscuous mode [ 1747.292542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 1747.339399] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 1747.479320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 1747.529821] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 1747.753330] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 1747.761130] team0: Port device team_slave_0 added [ 1747.808163] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 1747.816035] team0: Port device team_slave_1 added [ 1747.862463] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1747.913383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1747.963779] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 1747.971018] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1747.980130] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1748.022906] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 1748.030133] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1748.039293] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1748.526300] bridge0: port 2(bridge_slave_1) entered blocking state [ 1748.532813] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1748.539650] bridge0: port 1(bridge_slave_0) entered blocking state [ 1748.546236] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1748.554458] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 1748.921791] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1750.389401] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1750.559990] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 1750.727853] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 1750.734115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1750.741773] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1750.915467] 8021q: adding VLAN 0 to HW filter on device team0 19:45:04 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0xffffffffffffff77}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x45b, 0x400000) connect$vsock_dgram(r0, &(0x7f0000000040), 0x10) 19:45:04 executing program 1 (fault-call:11 fault-nth:2): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:04 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xcc00, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:04 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_vs_stats\x00') ioctl$VIDIOC_G_PARM(r1, 0xc0cc5615, &(0x7f00000002c0)={0xa, @capture={0x1000, 0x1, {0x80000001, 0x2}, 0x8, 0x800}}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000180), 0x68) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000000)) r4 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) ioctl$UI_END_FF_UPLOAD(r4, 0x406855c9, &(0x7f0000000080)={0x8, 0xfffffffffffffffa, {0x54, 0x5, 0xfff, {0x400, 0x5}, {0x400, 0x10000}, @const={0x80, {0xff, 0x7ff, 0x0, 0x2642}}}, {0x56, 0x2, 0x500, {0x8, 0x6}, {0x8001, 0x400}, @const={0x7, {0x20, 0x0, 0x7bb, 0x7ff}}}}) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:45:04 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x17, &(0x7f0000000140)='!ppp0eth1nodevsecurity\x00'}, 0x30) r2 = perf_event_open$cgroup(&(0x7f0000000400)={0x4, 0x70, 0x4, 0x2, 0x7, 0x0, 0x0, 0x20, 0x40800, 0x4, 0x20, 0x8e7, 0xffff, 0xd3, 0x6, 0x4, 0x3, 0x1, 0x7fff, 0x5, 0x1000000000000, 0x81, 0x8, 0x3, 0xd1, 0x7, 0x40, 0x1ff, 0x4, 0x0, 0x0, 0x1ff, 0xb59, 0x3751, 0x2, 0x3f, 0x6, 0x20, 0x0, 0x4, 0x5, @perf_bp={&(0x7f00000003c0), 0x8}, 0x10840, 0x1, 0x36d2fdf7, 0x5, 0x8, 0xb, 0x60d}, 0xffffffffffffffff, 0xd, 0xffffffffffffff9c, 0x3) r3 = perf_event_open$cgroup(&(0x7f0000000480)={0x5, 0x70, 0x101, 0xff, 0x3ff, 0xf9, 0x0, 0x7, 0x0, 0xe, 0x3f, 0x1, 0xffff, 0x4, 0x4, 0x6c8, 0xc3a, 0x2, 0x3, 0x81, 0x100000001, 0x9, 0x400, 0xfffffffffffffff9, 0x927, 0xffffffffffffb40e, 0x410a, 0x80000001, 0x4, 0x0, 0x1, 0xe, 0x7, 0x8, 0x1, 0x1, 0x7, 0x2, 0x0, 0x100000000, 0x5, @perf_config_ext={0x2, 0xfffffffffffff6ca}, 0x0, 0x3f, 0x2, 0x4, 0x10000, 0x40, 0x1}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) kcmp(r0, r1, 0x1, r2, r3) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x4, 0x280000) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r6, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r7, 0x200, 0x70bd2a, 0x25dfdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) writev(r5, &(0x7f0000000700), 0x1000000000000110) r8 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x402) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f00000000c0)=0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x42) 19:45:04 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xfffffffffffffe28, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f00000002c0)) r8 = getegid() lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000440)={'bond_slave_1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) r10 = getgid() getgroups(0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0xee01, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000400)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f00000029c0)={0x0, 0x0, 0x2080}) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1752.210710] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:04 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8d2, 0x5, 0x1, 0x8, 0x6], 0x5, 0x7, 0x3ff, 0x10000, 0x9, 0x389f, {0x6, 0x9, 0xffffffffffffffe1, 0x5, 0x0, 0x1, 0x10000, 0x6, 0x8001, 0x1, 0x9, 0x7, 0x1db200000, 0x7, "72dfa20c3b2b0a903b49642012a0518181c318ca453c84f690a437bc658f4a0b"}}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1752.358582] FAULT_INJECTION: forcing a failure. [ 1752.358582] name failslab, interval 1, probability 0, space 0, times 0 [ 1752.369944] CPU: 1 PID: 13589 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1752.377261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1752.386647] Call Trace: [ 1752.389282] dump_stack+0x173/0x1d0 [ 1752.392959] should_fail+0xa19/0xb20 [ 1752.396733] __should_failslab+0x278/0x2a0 [ 1752.401029] should_failslab+0x29/0x70 [ 1752.404955] __kmalloc+0xb3/0x3a0 [ 1752.408969] ? iov_iter_advance+0x4e3/0x2020 [ 1752.413439] ? kernfs_fop_write+0x269/0x840 [ 1752.417790] kernfs_fop_write+0x269/0x840 [ 1752.422004] do_iter_write+0xb38/0xd80 [ 1752.425948] ? kernfs_fop_read+0x9e0/0x9e0 [ 1752.430224] do_writev+0x397/0x840 [ 1752.433818] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1752.439348] ? prepare_exit_to_usermode+0x114/0x420 [ 1752.444392] ? syscall_return_slowpath+0x50/0x650 [ 1752.449273] __se_sys_writev+0x9b/0xb0 [ 1752.453205] __x64_sys_writev+0x4a/0x70 [ 1752.457211] do_syscall_64+0xbc/0xf0 [ 1752.460960] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1752.466180] RIP: 0033:0x457669 [ 1752.469416] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1752.488339] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1752.496070] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 19:45:04 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0x3, 0x24, 0xfbd, 0x1ff, 0x0, 0x6, 0x3400, 0x2, 0x3, 0x6, 0x1ff, 0x2, 0x2c, 0x8, 0xff, 0x71, 0x8, 0x1f, 0x20, 0xfffffffffffffffb, 0x5c98, 0x800, 0x401, 0xcca, 0xfffffffffffffffc, 0x80000000, 0x3, 0x3, 0x0, 0x6000000000, 0x101, 0x80000000, 0x7fff, 0x7fff000, 0x100000001, 0x8, 0x0, 0xfc, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x1c00, 0x7, 0x3, 0x0, 0x5, 0x2, 0x3f}, 0xffffffffffffff9c, 0x9, 0xffffffffffffffff, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000140)="1db8098916cd7a7067733e0d65698368ccd882f6c4c7c4fcaab387a9ab922e1437777efbc56fccccda7d9a13fb8c11158af3860c33a85fad60fd4cb41ae5bb15fe8e7801739cdac9c8e1aa94d0e959de5b3a375a6269f4fcf5eafad2727c2f977837b28b384b669eedae3d9a4350c10f4e5df6dfa233680347e01a48fef69a", 0x0}, 0x18) r1 = syz_open_dev$usb(&(0x7f00000001c0)='/dev/bus/usb/00#/00#\x00', 0x6, 0x8000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x12, 0xc9, &(0x7f0000000340)="a758030ef1fad1f2932476740bc4356b4fdcd10603a1e6e30491586cb1e2e150889584fb769c6b57bbca9abe93e12bcf934faf7ae1ca55c3603fc139fdadd13001f33acdb5c5ca043e66d4cb32ad7173d4905324c289c06cac28dd6b9fde6e7abc16771c7098ebe15df43308d15ab42910a8cc4dbb5ed6bc8994b98bde4176fa42efb94670cb86b64d4c543b95bfc476eac998a58706bcf3497f8d241266d219a3bc220c40e8b3273e55c8058fee1956f3da9e8494b223ef21afe9e24f124456c6ea77551df3a6eed8"}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x2}}, 0x0, 0x0, r0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="e7d6789a5140fff4af526f8a5a5586eb870a47c04f3b2d5aa72c1a52a4f1571cd1d35073c735cd329bf6bf713947ab0d6dbea7e63157a2f1576b9060eb4eb00bb5", 0x41}], 0x1}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) getpeername(r2, &(0x7f0000000440)=@hci, &(0x7f0000000240)=0x80) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000580)='ip6_vti0\x00') r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x1000000000000110) [ 1752.503368] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1752.510660] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1752.517981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1752.525280] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:04 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) syncfs(r0) prctl$PR_CAPBSET_DROP(0x18, 0x14) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:04 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x0) [ 1752.717214] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:04 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x74c9, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x3, 0x5, [{0x1, 0x0, 0x3f}, {0x3e9, 0x0, 0x7}, {0x5, 0x0, 0x1}]}) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:04 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1f, 0x4) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:05 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:05 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) prctl$PR_MCE_KILL_GET(0x22) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1753.048720] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:05 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000780)=@nat={'nat\x00', 0x1b, 0x5, 0x578, 0x110, 0x3a8, 0x220, 0x220, 0x0, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x4a8, 0x5, &(0x7f00000001c0), {[{{@ipv6={@ipv4={[], [], @broadcast}, @ipv4={[], [], @remote}, [0x0, 0xff, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x6c, 0x5, 0x4, 0x4}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x12, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}, @ipv6=@local, @port=0x4e23, @port=0x4e22}}}, {{@ipv6={@mcast2, @mcast1, [0xff000000, 0x0, 0xff, 0xffffff00], [0x0, 0xffffffff, 0xffffff00], 'eql\x00', 'bpq0\x00', {0xff}, {}, 0x3b, 0x0, 0x4, 0x4}, 0x0, 0xc8, 0x110}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x4, @ipv4=@local, @ipv6=@dev={0xfe, 0x80, [], 0x11}, @gre_key=0x3, @port=0x4e24}}}, {{@uncond, 0x0, 0x118, 0x188, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1f, 0x80000000, 0x75dc, 0x1}}, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x25086bf9793e30d7, 0x8, 0x2, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0xc6, 0x7, 0x19ad2ce2, 0x0, 0x0, "30a42bfd72ae9d907a5c159aa4da5cb5896362c44e28b8189ade0196b7e8f69dbca3d6d21f54ffcf8e2cc89c66800424e5ea36e4923e436d739d4dfdb9af512b"}}}, {{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x100, 0x74f, 0xffffffff}, {0x2550, 0x6, 0xf0}, {0x800, 0x800, 0x20}, 0x80000000, 0x747}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5d8) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000000000)=0x0) io_pgetevents(r3, 0xc, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x0, 0x989680}, 0x0) 19:45:05 executing program 1 (fault-call:11 fault-nth:3): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:05 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000700), 0x1000000000000110) 19:45:05 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.memory_spread_slab\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) fchdir(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/242) connect$can_bcm(r2, &(0x7f0000000100), 0x10) 19:45:05 executing program 3: r0 = socket$inet6(0x10, 0x40000000000a, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef05afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @remote}}, 0x2, 0x6, 0x5, 0x1200}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0xfffffffffffffff9, 0x5, 0x0, 0x800000000000000, 0x3}, &(0x7f0000000300)=0x14) ioctl$RTC_EPOCH_READ(r1, 0x8008700d, &(0x7f0000000340)) 19:45:05 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) [ 1753.435381] QAT: Invalid ioctl 19:45:05 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfffffffffffffe68, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x80, 0x10000) recvmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/102, 0x66}, {&(0x7f0000000340)=""/79, 0x4f}], 0x2, &(0x7f0000000780)=""/4096, 0x1000}, 0x40010000) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r4, r0}) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1753.479350] QAT: Invalid ioctl 19:45:05 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:05 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) clock_gettime(0x7, &(0x7f0000000280)) [ 1753.767639] FAULT_INJECTION: forcing a failure. [ 1753.767639] name failslab, interval 1, probability 0, space 0, times 0 [ 1753.779079] CPU: 1 PID: 13660 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1753.786381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.795753] Call Trace: [ 1753.798392] dump_stack+0x173/0x1d0 [ 1753.802088] should_fail+0xa19/0xb20 [ 1753.805844] __should_failslab+0x278/0x2a0 [ 1753.810114] should_failslab+0x29/0x70 [ 1753.814054] __kmalloc+0xb3/0x3a0 [ 1753.817559] ? iov_iter_advance+0x4e3/0x2020 [ 1753.822006] ? kernfs_fop_write+0x269/0x840 [ 1753.826357] kernfs_fop_write+0x269/0x840 [ 1753.830549] do_iter_write+0xb38/0xd80 [ 1753.834497] ? kernfs_fop_read+0x9e0/0x9e0 [ 1753.838769] do_writev+0x397/0x840 [ 1753.842368] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1753.847873] ? prepare_exit_to_usermode+0x114/0x420 [ 1753.852939] ? syscall_return_slowpath+0x50/0x650 [ 1753.857831] __se_sys_writev+0x9b/0xb0 [ 1753.861769] __x64_sys_writev+0x4a/0x70 [ 1753.865788] do_syscall_64+0xbc/0xf0 [ 1753.869548] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1753.874785] RIP: 0033:0x457669 [ 1753.878023] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1753.896959] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1753.904713] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 19:45:06 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000040), 0x0) [ 1753.912018] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1753.919314] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1753.926618] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1753.933921] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:06 executing program 5: r0 = syz_open_dev$radio(&(0x7f0000000400)='/dev/radio#\x00', 0x1, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) splice(r0, &(0x7f0000000440), r1, &(0x7f0000000480), 0x8000, 0x5) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) rt_sigaction(0x3, &(0x7f00000002c0)={&(0x7f00000001c0)="c46121741c93c4a205933c0bc401a1d336c421a9f8040bc463fd012f948f2880a2a000000000ba3e47818a0b3b9fccbb8300003e660f3a16a666117793e43e66430f6a0765660fd5660a", {0x1ff}, 0x4, &(0x7f0000000240)="360f72e2053e0f18d5c9c4c3696c50056bc44275beea0fe2dbc421acc2b76556666600c4c26db94bac3e2e400f01d7c4c1ad629500000000"}, &(0x7f0000000380)={&(0x7f0000000300)="660f3815d40f71d0e5450fdab646000000c4a165d86600c4c2010d2e420f5d19c44211b841d9260f1a601867f345ab46e9a7f40000", {}, 0x0, &(0x7f0000000340)="65419cc4e115d09fe2670000c4627d18b63c4c68f48f69c8922ca143325500c4e1ff7040b76fc4811573fe1dc461f56b218f2978d7f1c4c24d37e9"}, 0x8, &(0x7f00000003c0)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) 19:45:06 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1754.032957] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1754.083755] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:06 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000), 0x1d) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:06 executing program 1 (fault-call:11 fault-nth:4): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:06 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) 19:45:06 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x200) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f0000000080)='syz1\x00') 19:45:06 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x5e, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = fcntl$dupfd(r1, 0x406, r1) clock_gettime(0x0, &(0x7f00000084c0)={0x0, 0x0}) syz_open_dev$media(&(0x7f0000007e00)='/dev/media#\x00', 0x6, 0x4002) recvmmsg(r2, &(0x7f00000082c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000000080)=""/249, 0xf9}, {&(0x7f00000001c0)=""/70, 0x46}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/115, 0x73}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/155, 0x9b}], 0x8, &(0x7f0000000600)=""/104, 0x68}, 0x4}, {{&(0x7f0000000680)=@alg, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001780)=""/127, 0x7f}, {&(0x7f0000001800)=""/182, 0xb6}, {&(0x7f00000018c0)=""/247, 0xf7}, {&(0x7f0000000240)=""/4, 0x4}, {&(0x7f00000029c0)=""/145, 0x91}, {&(0x7f0000002a80)=""/242, 0xf2}], 0x6, &(0x7f0000000700)=""/9, 0x9}}, {{&(0x7f0000002c00)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c80)=""/11, 0xb}, {&(0x7f0000002cc0)=""/91, 0x5b}, {&(0x7f0000002d40)=""/31, 0x1f}], 0x3, &(0x7f0000002dc0)=""/27, 0x1b}, 0xc8c9}, {{&(0x7f0000002e00)=@ax25, 0x80, &(0x7f0000005300)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/162, 0xa2}, {&(0x7f0000003f40)=""/100, 0x64}, {&(0x7f0000003fc0)=""/17, 0x11}, {&(0x7f0000004000)=""/147, 0x93}, {&(0x7f00000040c0)=""/243, 0xf3}, {&(0x7f00000041c0)=""/206, 0xce}, {&(0x7f00000042c0)=""/39, 0x27}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x9}, 0x81}, {{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/81, 0x51}, {&(0x7f0000006440)=""/37, 0x25}, {&(0x7f0000006480)=""/231, 0xe7}, {&(0x7f0000006580)=""/216, 0xd8}, {&(0x7f0000006680)=""/198, 0xc6}], 0x6, &(0x7f0000006800)=""/129, 0x81}, 0x5}, {{0x0, 0x0, &(0x7f0000007c40)=[{&(0x7f00000068c0)=""/100, 0x64}, {&(0x7f0000006940)=""/17, 0x11}, {&(0x7f0000006980)=""/166, 0xa6}, {&(0x7f0000006a40)=""/42, 0x2a}, {&(0x7f0000006a80)=""/34, 0x22}, {&(0x7f0000006ac0)=""/124, 0x7c}, {&(0x7f0000006b40)=""/135, 0x87}, {&(0x7f0000006c00)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/37, 0x25}], 0x9, &(0x7f0000007d00)=""/248, 0xf8}, 0xf5}, {{0x0, 0x0, &(0x7f0000007e40)=[{&(0x7f0000007e00)}], 0x1, &(0x7f0000007e80)=""/20, 0x14}, 0x8}, {{0x0, 0x0, &(0x7f0000008180)=[{&(0x7f0000007ec0)=""/161, 0xa1}, {&(0x7f0000007f80)=""/6, 0x6}, {&(0x7f0000007fc0)=""/238, 0xee}, {&(0x7f00000080c0)=""/184, 0xb8}], 0x4, &(0x7f00000081c0)=""/245, 0xf5}, 0x2}], 0x8, 0x40000100, &(0x7f0000008500)={r3, r4+10000000}) 19:45:06 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @empty}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@empty, 0x66, r1}) r2 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:06 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x80) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1754.605415] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1754.683528] FAULT_INJECTION: forcing a failure. [ 1754.683528] name failslab, interval 1, probability 0, space 0, times 0 [ 1754.695017] CPU: 1 PID: 13703 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1754.702327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1754.711711] Call Trace: [ 1754.714357] dump_stack+0x173/0x1d0 [ 1754.718046] should_fail+0xa19/0xb20 [ 1754.721825] __should_failslab+0x278/0x2a0 [ 1754.726131] should_failslab+0x29/0x70 [ 1754.730076] __kmalloc+0xb3/0x3a0 [ 1754.733602] ? iov_iter_advance+0x4e3/0x2020 [ 1754.738055] ? kernfs_fop_write+0x269/0x840 [ 1754.742424] kernfs_fop_write+0x269/0x840 [ 1754.746640] do_iter_write+0xb38/0xd80 [ 1754.750597] ? kernfs_fop_read+0x9e0/0x9e0 [ 1754.754888] do_writev+0x397/0x840 [ 1754.758509] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1754.764012] ? prepare_exit_to_usermode+0x114/0x420 [ 1754.769075] ? syscall_return_slowpath+0x50/0x650 [ 1754.773974] __se_sys_writev+0x9b/0xb0 [ 1754.777912] __x64_sys_writev+0x4a/0x70 19:45:06 executing program 5: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x90040, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x23a2, 0x5}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r1, &(0x7f00000004c0)='c\xa4\xcb\xaf\x1d\x13puna\xf0\x83\xbd\x94\x00\x00\x00\x00\x00\x00\x00\x12\xb3\xfd\\\xae\b3\xc4\x8a:{\x8f\x93\xfd,%f\xf1\xdf\xdb\xb32\xf9//\xcd\xae\xce\x80}\x88/Y\xd9A\xdfEL\xc4c\xcdK\xff\xb1\x83O\xad\xb8\xe5N\xe6\xfc\xeeX:7/:A\xd4\xc4\xe7\x13zOOe\xcf\xa8\x9c\vG\x97\xd8\x87\xbfU\xd8<\xa0\xed^\x1a\xda \xf5\xd1Q@\x1cR`\x8b;.\x90\x83\xa0\x88\xa7\v\xaf\xa80=\xf0\x02\x14\x89\xff\xccJ\xfc\x986\x15\x8epd\xc1\xce\"\x1e\x13\xbf\xc9)\xdfqY\x1a)\x10k?\x12\xd5X/\x1b\xc7\xec\xf89\x84|\xfc\x06L\x86\xd9\x9dj9\x11\x91rint\t\xdbW\xc9\xd8\xf9\xca\x89\x15F\r\xb1T\xaf\x9c\xd1\xbf\xa0\xd8.\x9a\x00\x00\x00\x00', 0x2, 0x0) [ 1754.781942] do_syscall_64+0xbc/0xf0 [ 1754.785727] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1754.790961] RIP: 0033:0x457669 [ 1754.794323] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1754.813261] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1754.821000] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 [ 1754.828305] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1754.835606] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1754.842925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1754.850231] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:06 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000700), 0x1000000000000110) 19:45:06 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000040)={r2, r3+30000000}) 19:45:07 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xfffffffffffffd20, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x11f0}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) 19:45:07 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000240)=@buf={0xcf, &(0x7f0000000080)="9f5005fec8b5c979ab152e26ee4384e9d648f9e0ef222c1009c32c875621e39244ffbfee9ecdea16e04ab36a8f84f919211ff0a282848366b2756f63205f84e74347160a17f35152101a79ada16618b747f8ec179e5284bc2bbd4eea7609ca4a8ce792f15ddde96109104db9d379617ce416b33e2736a86fb798c3774cac19099c55edf6c2f9f361bd8d519e8a0e0e9fbd919a044478b287b3ca3cbd527476a485e48c8d1d7746239b9d3a200934a46c680b8b0c5145bc134d6786909f32ffe41facce8ba709495ec7e986a6e2b8c0"}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x8, 0x80) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000280)={0x0, 0x0, @ioapic={0x1000, 0x0, 0x100000000, 0xdb3, 0x0, [{0x7, 0x3f, 0x3, [], 0x3ff}, {0x7fff, 0x1, 0x9, [], 0x9}, {0x4d, 0x9, 0x0, [], 0xffffffff}, {0x37, 0x4, 0x4da5, [], 0x9}, {0x9, 0x9, 0x3, [], 0x727b}, {0xc4, 0x9, 0x8, [], 0x59}, {0x5, 0x4, 0x3f, [], 0xfff}, {0x5, 0x9, 0xcaa, [], 0x8}, {0xfffffffffffff987, 0x7ff, 0x3, [], 0x3}, {0x3787, 0x63, 0x100, [], 0x3}, {0x0, 0x3, 0x4, [], 0x7f}, {0x2, 0x4, 0x8, [], 0x5}, {0x7, 0x2, 0xca85, [], 0x7}, {0x7ae8, 0x7}, {0x401, 0x4, 0x5c56, [], 0x200}, {0x8, 0xffffffffffff91b6, 0x54a, [], 0x7}, {0x0, 0x2ce, 0x7fffffff, [], 0xd6f}, {0x10000, 0x80000001, 0x100000000, [], 0x400}, {0xfffffffffffffffb, 0xa0, 0x401, [], 0xabf}, {0x1, 0x1ff, 0x7, [], 0x14000000000000}, {0x0, 0x6, 0x401, [], 0x100}, {0x0, 0x8, 0x1, [], 0x101}, {0xffffffff, 0xff, 0x4, [], 0x3}, {0x6, 0x20, 0x100, [], 0x7}]}}) r2 = getpid() prlimit64(r2, 0x6, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x35) [ 1755.123846] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1755.144132] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:07 executing program 1 (fault-call:11 fault-nth:5): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:07 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xe66b33328c88f17c) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x2, 0x0, 0x7fff, @random="a0f50f409672", 'tunl0\x00'}) 19:45:07 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x40) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r4, 0x0, 0x1}, 0x10) writev(r3, &(0x7f0000000700), 0x1000000000000110) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fed000/0x13000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000780)="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", 0x1000, r1}, 0x68) 19:45:07 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x100, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/l2cap\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r3, 0x7, 0x2}, 0x10) r4 = dup(r1) ioctl$VIDIOC_S_CTRL(r4, 0xc008561c, &(0x7f0000000000)={0x8, 0xba}) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:07 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x400) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='.\xb2\xabz0\x00g\xb1c\xdf\x02t\xa4\x8d\xd1\xf6\x0f\xaa0x0, 0x67, "6681f20bca110a0ed61bf5947239e5d896cb0ba0db2183b2d00d31fde2d7e5b106973e7993c6b6de492798da5b9846186a8de886498c3d42d052a9941df546fc5b3fdce4b2857f286e270bb7c3e3953cebc251462c949b625431a0242d25cc945109a8b1ddb2e8"}, &(0x7f00000000c0)=0x6f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:07 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x802, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0xb0ad, 0x5, 0x4, 0x0, 0x9, 0x0, 0x6004, [], 0xb51}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) [ 1755.704150] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1755.723108] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1755.730869] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 [ 1755.738184] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1755.745520] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1755.752828] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1755.760131] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:07 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200001, 0x0) ioctl$VIDIOC_S_FBUF(r2, 0x4030560b, &(0x7f0000000080)={0x8, 0x10, &(0x7f0000000040)="66e7e5db6d8970fe480a20a9dfb095e5b35d284be32e75d6084c683abadcb367e152b654aea2779c1b86c26679b91f83b490", {0x4, 0x1f, 0x31424752, 0x0, 0x80000001, 0x6, 0x7, 0x8001}}) 19:45:08 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220102, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00000000c0)={0x10000, {{0xa, 0x4e22, 0xcf2, @remote, 0xdf}}, {{0xa, 0x4e24, 0x0, @empty, 0x3}}}, 0x108) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x5, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000440)={0x0, 0x0, {0x3, 0x9, 0x1013, 0x6, 0x713fdbe0002c7e21, 0x0, 0x0, 0x5}}) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x1, 0x5, "75c7fd976ea8ad19b88386c9a671065875bad5014cdcf6a6057aa9ac3d81e99b8e2068991756c015a00331edbe53bc1960d577e24376aa1dbb156dd619ab49", 0x24}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)="8d70b2ee7ddc4321be89c9404f6d98cd3a532e680a6e43caf31d2a689e1b2701e6c5f3756c342a37b999e9d6ca1ccad67d81a103d2684a204140b1fe19221ab281a606332c1249bf688b53ef14e71402011b4741282ea5d7391fb739dcd53601e5591d9e5749d957cbe453e2f5fe72b27ba7abb4276f211724510bb366a87425c72e8c3ec5b245216b4778468f036341b23f1b7198d0e857274ea757261e344e75a401e894e6021f084f111d44b89fedd1e0347d308b16ca36582e4f586161d5b1a67bb505ef2b0bb1d2441dea377e2dbe17dc09bfa7135a1ddfb184d796613592", 0xe1}, {&(0x7f0000000100)="330bb9e7bf847758d720a6c4760e66579876fc27b30a18eb75ad15ea1aa331b30297b5c2ba", 0x25}], 0x2, &(0x7f0000000300)=[{0x60, 0x105, 0xfffffffffffffff8, "55369bb897fc0d9e59a6748ed6d65cdaa574ab94c73bcbc261f905df293420b2d1ab4c92bef4798e926d8a7aedf84a12d0c5c7dd478ca9b13095b0b8b3281024755065ea2c920bd5d128ff29dc"}, {0x28, 0x103, 0x7, "716651b52cf7a34fe5b54a576aa3586114"}], 0x88}, 0x48800) 19:45:08 executing program 1 (fault-call:11 fault-nth:6): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:08 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./agroup/sy\\0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cg\xc6Q\x01\x00.n\xf2\xf2\xee\x116\x82\xe4\xb1', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000001340)='./file0\x00', 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r5 = openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) r6 = dup2(r5, r4) write$FUSE_IOCTL(r6, 0x0, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x3, 0x0) write$input_event(r7, &(0x7f0000000040)={{0x77359400}, 0x1f, 0x8, 0x101}, 0x18) 19:45:08 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x48802) write$input_event(r0, &(0x7f0000000040)={{0x77359400}, 0x4, 0x6, 0x2}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:08 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) geteuid() writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:08 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x80) alarm(0x81) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000040)={{0x7f, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x3, 'ovf\x00', 0x0, 0x0, 0x32}, {@local, 0x4e24, 0x3, 0xf99e, 0x3, 0x6337}}, 0x44) r3 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) writev(r3, &(0x7f0000000700), 0x1000000000000110) 19:45:08 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xea2, 0x8000) r1 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) [ 1756.394825] FAULT_INJECTION: forcing a failure. [ 1756.394825] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.406290] CPU: 0 PID: 13795 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1756.413718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1756.423102] Call Trace: [ 1756.425767] dump_stack+0x173/0x1d0 [ 1756.429454] should_fail+0xa19/0xb20 [ 1756.433244] __should_failslab+0x278/0x2a0 [ 1756.437537] should_failslab+0x29/0x70 [ 1756.441501] __kmalloc+0xb3/0x3a0 [ 1756.445023] ? iov_iter_advance+0x4e3/0x2020 [ 1756.449473] ? kernfs_fop_write+0x269/0x840 [ 1756.453839] kernfs_fop_write+0x269/0x840 [ 1756.458049] do_iter_write+0xb38/0xd80 [ 1756.462005] ? kernfs_fop_read+0x9e0/0x9e0 [ 1756.466291] do_writev+0x397/0x840 [ 1756.469916] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1756.475426] ? prepare_exit_to_usermode+0x114/0x420 [ 1756.480490] ? syscall_return_slowpath+0x50/0x650 [ 1756.485427] __se_sys_writev+0x9b/0xb0 [ 1756.489382] __x64_sys_writev+0x4a/0x70 [ 1756.493400] do_syscall_64+0xbc/0xf0 [ 1756.497166] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1756.502423] RIP: 0033:0x457669 [ 1756.505660] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1756.524616] RSP: 002b:00007f5195ea4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1756.532383] RAX: ffffffffffffffda RBX: 00007f5195ea4c90 RCX: 0000000000457669 19:45:08 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000140)='\x00'}, 0x30) ptrace$setregs(0xf, r1, 0x8, &(0x7f00000002c0)="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") r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) [ 1756.539695] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1756.546999] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 1756.554308] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ea56d4 [ 1756.561619] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:08 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r4 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000780)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000000a00)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000001c0)="42fdc5f6b80cdb58301b6cdd6424f4b389440cd3dfa7f90c20442bfb525b8cdfc9b2215bda2018cfd8dc7cfeb0f436c057e6b5d7dd001f210cfe7fa2b53db2992f192b6322752d981525fe1a9992fd3680f942ba7a24e4d23ee6900a305df85f3b425189405775371863600a5c36f2d5ed4f76102e147d61abfab38821c67d27d16c175d494b75a0aa64777f6e766ce2e10ffb2ac77c370c2ecb0e49763e2d29cddc1cb7df0b6c48b03340dfc23542d0e40eeb01dbf6a69317a6083181e3d8362b904613848ce00a4538e741e5d99012e519c693fedaf622006da55101d7e75512d05106c1089c8418cee8fa76b67ed68e25effe1d817991", 0xf8}, {&(0x7f00000002c0)="86cb07b76cd1fc83df0cce49f3ff8a90b243005e7767bf1b03ab204b79d65015991d55f714f746c6b0c45965043ad5a0d68b48279c08f5ca54ef3c1393142269616194220ae4b6bc3ec99bb6f3c1ed1bcab937400ffcb3b1b1f08c7f5adc448628a80044ccef756733a694b3281f50504a9f98c37952470d62934f2d902cacd699f035ccbde18e2a9893e0e48a93a8dc8a6ed2cd15664b00de1327959d3984bf10c586e1f9cb68598767094c89b5c3e8048f729a6d06b28fa2360779945367f62475fe2104222a3a809c3e4ad8343bd32d", 0xd1}, {&(0x7f00000003c0)="e2dfdd6df8fb9739993ab7b7dd63ed4dd63fd0c50a907e887edb48b97372726f95257744a5ae168ace25ea6c3456373d633380b1", 0x34}, {&(0x7f0000000400)="f2fee0da0bf7387160dfebbb303f8faf7d7420ca1b2eeacbfd609093f469fbebb04b35b473f3c6c559dbb4d54a3a6c1398f97d834f668ced58ae012a4ee99f69416dfca1cd8de9f7a3b9f4e9ea080f075e501dfd7d20c6642f830dc2aa6abecce5b0764921eb4c9db4cd10fc4847daa0a0d46c4a4ba3a52b778c2b73a2e782ac1e066da9ab878e26f524a496650799b302f188124a92c7206cfc2e", 0x9b}, {&(0x7f00000004c0)="5340c0aac3389f59a2c3bc61f30e22d3ac4bdc8b6f46cd196188d2d5af573bcff9ac", 0x22}, {&(0x7f0000000500)="b472535a67d30f54983b6994199ff6d2e7c4f4f47c3c064ef73ab7447138e3fdb2372553d0d02ee63afa8c86c78bb749ea912fb19f9c3c72422f24b01b5e3a0166ca2e6a980721711e818c9abe2e0aa4e90c8cda10a88c6f31ceb5cb6fbac2ad070c01087bdee27a5726f244f10db1b9db0674cbae1b6cac06dc0c420897b1c7657dc51d0ac4e6d3f1286b6b18faed49ce289995a16474b678c9f7d658fa5ddaadb0c02124db974328c6568a0945bb018be23e4043b2ac14d7ac0ca140a4daa90d21d7ebccc87f82f6c79224963f3329d60b0c1bb031d9db60d52fa250a7c3dfa3dd03c9083069afe0439eafd29b9dee4a604759e68fac", 0xf7}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="a000000200dc9a8c00000000379100007b70747fa9049a1f67815f11181f3a39215ef874aec5437bcaaad0df66fc65033cd5f664f504be6a26c2c569e43600a0c4c15cc4a368f98b3d2b5a4b016b948311e61036ace50eb4a0a81fa31c690933e0472663369929b22d97bfa43b7b3d2daa15e955dc897d4cca4b0286cb824c6a2c45e842395334bdc034ff71288e9f84d2aa071664bf6996bda9b9136ead735ec08748baa866134be6a700", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB='\x00\x00Ex'], 0x60}], 0x1, 0x20000000) writev(r2, &(0x7f0000000700), 0x1000000000000110) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r10 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r10) r11 = socket(0x2, 0x0, 0x0) ptrace$setopts(0x4206, r10, 0x0, 0x800000000000000) tkill(r10, 0x3a) wait4(0x0, 0x0, 0x0, 0x0) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r12 = syz_open_dev$media(&(0x7f0000000ac0)='/dev/media#\x00', 0x6, 0x1) ioctl$SG_GET_TIMEOUT(r12, 0x2202, 0x0) accept4$packet(r11, &(0x7f0000000a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000a80)=0x14, 0x80000) 19:45:08 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:08 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) write$P9_RSTAT(r1, &(0x7f00000000c0)={0x74, 0x7d, 0x2, {0x0, 0x6d, 0x3, 0x100, {0x18, 0x1, 0x8}, 0x42000000, 0x826, 0x6, 0x7fff, 0xf, '{trustedcpuset&', 0x12, 'vmnet0nodev\'!wlan0', 0x1, '^', 0x18, 'posix_acl_access)keyring'}}, 0x74) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:08 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:08 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x773, 0x101c02) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local}}, [0x1, 0x3, 0x8, 0x3, 0x1, 0x9, 0x3020f332, 0x5, 0x6, 0x0, 0x7, 0x0, 0x6, 0x6, 0x100000001]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x80, 0x20}, 0xc) 19:45:09 executing program 1 (fault-call:11 fault-nth:7): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='hugetlb.2MB.max_usage_in_byt\xc7\x00\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 19:45:09 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x7, 0x424000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/90}) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x6040, 0x0) statx(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0xc0, &(0x7f00000002c0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={0x0, 0x47, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x0) 19:45:09 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x24, 0x200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r3 = openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x50) 19:45:09 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendto$packet(r1, &(0x7f0000000040)="78c9c039f1156e106787290e51c5928ac7c57737216502501a57a2a1221bebcab01ad68bfeec0891ee24cbb01092d8875f482229dda31469fc1ca434751fb09a97e8ecad1b8d898ee7409828", 0x4c, 0x0, &(0x7f0000000200)={0x11, 0x11, r2, 0x1, 0x4, 0x6, @remote}, 0x14) [ 1757.214015] __nla_parse: 6 callbacks suppressed [ 1757.214051] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:09 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x406c41) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:09 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = msgget(0x3, 0x202) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000000)=""/115) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:09 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="582007cc6d5d6c5420b7eb0187dbbd91b9892a4fbbd33c4a7ff6534c0afd8ff9966932219e8cbd3f3c315e7b72711de5c74390cf65f2b1d50bb04f849dc94e76f097bac977542b445d0de4") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:09 executing program 3: socket$inet6(0x10, 0x1000000000000003, 0x0) r0 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x10000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}]}, 0x0) 19:45:09 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00\xf5*U\xabb`^\x05\xb4\xcd\x83^V\x9ahDt\t\x92\xbfs$?\x91\x9dkx\xcem\x0e\x0e\"\xa44\xd5rCe\xb0\n\xe3\\\f\x16\xe4\xc6\x030\xe3r\x11\xd4\xbc\x99\xc9\xce\xef\xf1\xce\x8f\xb4@\x7fr\x9b\xc76\xbe1\x00\x8b^*:Ti\xa5\xa7\x1c\xa9\xed\xc9\xb2\v\xdd\xa5tHz\xb4k|\'\xa0\x8b\'xn\x14x0:y\xafKv\xa1\xad7(\xa5\\\x93\xf9\"\"\xea\x83\xf3\xc0\xf6W+h\xee\x04\x035\xc3\xe5\x15\xae?\xf4E~\xfc\xd3L\xc6I\x13\x93\xc06\xf8lw\x92\xe24\xfc:+p\f\x95\x89u\xcb\'\x8d', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xda, 0x200000) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) [ 1757.661448] FAULT_INJECTION: forcing a failure. [ 1757.661448] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.672987] CPU: 0 PID: 13855 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #12 [ 1757.680300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1757.689685] Call Trace: [ 1757.692328] dump_stack+0x173/0x1d0 [ 1757.696009] should_fail+0xa19/0xb20 [ 1757.699818] __should_failslab+0x278/0x2a0 [ 1757.704109] should_failslab+0x29/0x70 [ 1757.708042] __kmalloc+0xb3/0x3a0 [ 1757.711551] ? iov_iter_advance+0x4e3/0x2020 [ 1757.716025] ? kernfs_fop_write+0x269/0x840 [ 1757.720400] kernfs_fop_write+0x269/0x840 [ 1757.724619] do_iter_write+0xb38/0xd80 [ 1757.728569] ? kernfs_fop_read+0x9e0/0x9e0 [ 1757.732874] do_writev+0x397/0x840 [ 1757.736496] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 1757.741996] ? prepare_exit_to_usermode+0x114/0x420 [ 1757.747095] ? syscall_return_slowpath+0x50/0x650 [ 1757.751994] __se_sys_writev+0x9b/0xb0 [ 1757.755936] __x64_sys_writev+0x4a/0x70 [ 1757.759957] do_syscall_64+0xbc/0xf0 [ 1757.763732] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1757.768964] RIP: 0033:0x457669 [ 1757.772232] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1757.791170] RSP: 002b:00007f5195ec5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1757.798927] RAX: ffffffffffffffda RBX: 00007f5195ec5c90 RCX: 0000000000457669 [ 1757.806237] RDX: 1000000000000110 RSI: 0000000020000700 RDI: 0000000000000008 [ 1757.813553] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1757.820903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f5195ec66d4 [ 1757.828207] R13: 00000000004c3a1f R14: 00000000004daea8 R15: 0000000000000009 19:45:10 executing program 1 (fault-call:11 fault-nth:8): r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:10 executing program 3: socket$inet6(0x10, 0x1000000000000003, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 19:45:10 executing program 4: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x41, 0x0) write$P9_RCREATE(r2, &(0x7f0000000040)={0x18, 0x73, 0x1, {{0x20}, 0x9}}, 0x18) writev(r1, &(0x7f0000000700), 0x1000000000000110) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:10 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000780)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={r1, 0x100000000, 0x0, 0x28, 0x20000000000}, &(0x7f0000000080)=0x18) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000029c0)="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", 0x1000}, {&(0x7f00000000c0)="c729d8f085cfd256023370ec74561aa03baaaa56cea0cde6c93c163f59901c3eec4be8f512cd3182006bbd15401634386bf0", 0x32}, {&(0x7f0000000100)="73f6390ea8baf35d00a17705227cc9ee2913621a480d27ba5f9440e58e116f65d2b3bd84d0a17b22c4f5ff4e902dcca4f64cef4bb31e794ea6697d867876f2259a82083a0a3b72995be2d68ec61f5db5f67fbf104d69dc3a988272bb0b68259267", 0x61}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f0000000440)="fc53a349da65ac5640d5ab427370d0427bca2feafef6815a702b3ff285c30847a79ae915393d144313613b0059b7f86a2152ca44973584fdb2685af1be7be833e767ebf79d5d426c0a036a59732fb44475c0c4a28effba346e8cf2490225de31f25f8ef681779ed51b5f7eb7947efe5e04ff976394f59aa5be35f518bfcaa83ca9740a84ea677ed478e81039a344548855e37a2d", 0x94}], 0x5) 19:45:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20200, 0x0) ioctl$VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x5, 0xa, 0x1}) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:10 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@remote, @local}, 0x8) 19:45:10 executing program 4: syz_open_dev$loop(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open(0x0, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x100082) fsetxattr$security_smack_entry(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x0) 19:45:10 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x10202, 0x0) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x1de, 0x0, 0xffffffffffffff92, &(0x7f00000019c0)=""/4096, 0xffffffffffffff2e}, 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 19:45:10 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) 19:45:10 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000040)={0x43, 0x9, 0x1, {0xffffffffffff7fff, 0x200, 0x5d, 0x2, 0x73, 0x9, 0x9, 0x200, 0x3}}, 0x43) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) write$nbd(r1, &(0x7f00000002c0)={0x67446698, 0x1, 0x4, 0x0, 0x2, "c8f01ca528f9d0624908a98d2ce770068a54c5a391c734f7b3a2c18fc6e0cd9762aa25076f6ea10313eaa7650a698f7e33eb51f99e75525bd3d5b1ce911c92ce427d57b3a0eef2d2e1c2de14ac8cd0ed96ae29183384f2e20f6e518e90841b0c423df4f768dc2657f1feadb7b1f22a2baaba9cb3042826056f5e570b723017b0dc1f923ab86321783f36d2d037c435c6d64d90215df1f2bf652cbd030cd856d3f142a05dac404718653ddbb17a8f1a6da4fdd5ac5757de86347db708fdcf4b9bd6775b2f920591b0211443625473e43391646244ead1ec8aea146259508936543c06"}, 0xf2) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:10 executing program 4: 19:45:10 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = dup3(r0, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$VIDIOC_STREAMON(r3, 0x40045612, &(0x7f0000000040)=0x8) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:10 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0xfffffffffffffda5, 0x0, 0x84, &(0x7f00000019c0)=""/4096, 0xbaf}, 0x2) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f00000001c0)={0x1, 0x36314d4e, 0x401, 0x99, 0x1, @discrete={0x802000, 0x7f}}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r1, 0x508, 0x70bd2a, 0x25dfdbfe, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) openat$ion(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ion\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x7}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000680)={r3, 0x8000}, &(0x7f00000006c0)=0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000004c0)) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000600)={&(0x7f0000000500), 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, r2, 0x502, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x90}, 0x41) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000700)={0x18, 0x1, 0x0, {0x3}}, 0x18) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000640)={&(0x7f0000000780)=ANY=[@ANYBLOB="90010000", @ANYRES16=r2, @ANYBLOB="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"], 0x190}, 0x1, 0x0, 0x0, 0x4000000003fffc}, 0x40000) 19:45:10 executing program 3: r0 = socket$inet6(0x10, 0x1000000000000003, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x900, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/38) 19:45:10 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="139332e4e35799a75f6b962ef2d944e59c9d4f22db5e94b1d324277aaebf363f2e61a8b63c8f487627014e8660afd4c095e0b6cf2bf198ed5c3fbcc5", 0x3c, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r3, 0x9) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="7943cb1871776901b77eae3628f5bb4eb94d4a8284e8d25831cb538ff11ad54876c4e51a1ccfdf8cf6d448c2c0e77e5ee626be7861dc47024cbe098ca359992ac49cc049cef02132da5904c25a9d722dec36d11287d148"}], 0x1000009e) r4 = dup(r1) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000080)=0x7) [ 1758.787692] Unknown ioctl -1070311861 19:45:10 executing program 4: [ 1758.832901] Unknown ioctl 21521 [ 1758.869244] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. [ 1758.884498] Unknown ioctl -1070311861 [ 1758.902463] Unknown ioctl 21521 19:45:11 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x0) [ 1758.914485] netlink: 33 bytes leftover after parsing attributes in process `syz-executor3'. 19:45:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='.@cgroup.cpu/s\xf9z1\x00\xb3U', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) r2 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:11 executing program 3: r0 = socket$inet6(0x10, 0x808, 0x800003) r1 = getpgrp(0xffffffffffffffff) setpriority(0x0, r1, 0x6) mlockall(0x400000000000004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140), 0x111, 0x1006}}, 0x20) bind$tipc(r2, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x3, {0x43, 0x1, 0x2}}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="550000001e007f5300fe01b2a4a20006000000a8430891000000080009000a000c0000dc9b131338090000009b84136ef75afb83de448daa7227c43ab8221000060cec4fab91d40000000000000000000000009535", 0x55}], 0x1}, 0x0) fcntl$getown(r3, 0x9) 19:45:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) dup3(r0, r2, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) getgroups(0x2, &(0x7f0000001880)=[0xffffffffffffffff, 0xee00]) fstat(r1, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001940)=[0xee00, 0x0, 0x0, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r6, r7, r8) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r10 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f00000006c0)={'syz', 0x2}, &(0x7f0000000700)='/dev/kvm\x00', 0x0) keyctl$instantiate_iov(0x14, r9, &(0x7f00000001c0)=[{&(0x7f0000000780)="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", 0x1000}, {&(0x7f0000000140)="a120e8064a6af538c5c588", 0xb}, {&(0x7f00000002c0)="4fb1cc88cb86719822d7b5ec33a1c9782b0155fc90a1ed31981be4e655e71959b2550365b45173d62fdd5f06891829758ce327117fbfead5fcd41eccc3fad5ceadee6fc9e611e1ebaa6027109d82d4d57dbe26405c38166fb4a7289a925a53a75e0235911bb00f8775fc15a789f0919bcd27e6bcb65f407905b150247a7514cbc66045699be3387e6d064ab26385b30c578736bc09fc99477ad4859aec80d1cdbd4ee9cd154daca4eecd66a8550df605df23b0db2ea74c720208bba8a46cc111a5144042e7f3", 0xc6}, {&(0x7f00000003c0)="b4332c12e6997cdf3ce17f2b8d0aaf75ca2607d4955b12422ca560c187fecc29b7dd47999e650f872efa6ab67a32a698bd77aa7c00cdd0c6a94debaa63e6563e82421efe0d2f9b23c6987742b86c33fdc540338567728544cb6cef7a6e4f1116a8d0dc655724f53e9256689c01617fc5bf371482e20445e35595c67eb6a6eb6dafb6585db65ef368e0e41e79dee94a5059695d2a5e796b7efb5779b5e764369d6f209f87bd60598eeea63d64228b55a3acbc22048e3c50ed7395e63b6ad8993f2b58ee6381df85bf5203b581043f0b4d46dce6f9b76454cbaf", 0xd9}, {&(0x7f00000004c0)="c0c804da3333f6fe287e6f84314002b7c676edb86928f47a5418adf686695cc2c7c07fab30d6342dbbb7c384436be603c3d5a8f8ea690d71cc58dd608b169da442ab1f556121d1a4433d65ab6c8272e9f72f53eb4a2b8920df946e4cea4846746a48d3881f0239d072988e9d8abbc34617a37a54da7da0773a2409d8fae9445bedc47f727bcf26dc2779a702e838032e8e21f5f71b69d6c6c4a89fd895043c6aafc838dc7b9ea747c237d35085767dccc8209b2432743ea5057daea43569b0a5ea760c2105469dfff3d6a4", 0xcb}, {&(0x7f00000005c0)="e71ba218fc5281557686a11712af91545b8ed8f9ba3202b3453b2d03c934148414a5253fd46d5df81ce839508d742e1be9c662f0e96c75567969cd8ce112f1f0a54ee1307dac02cec65052d0dc71bac35bb3c74eebe9ce10b2e40bf0e5d4dc4320bc0341c630fc5451aa42867d23caad06ca3c4143af429ccc9325d8b0659748209a3d8a26f4dbfc0d527511fab4953998bf969b1d2051f2819617e47391fdc577edc0dd4bdc43c7a6a592833ea3ddcca3b61acf7d2f87078f8610b70446ba7a14d1669c3a499983a3bb373abbd4a749f98b2d5b4badd46303742cd430ced200bbb69c5660f653261aa81492fe7c9e7020e1b31f5e1d6651", 0xf8}, {&(0x7f0000001780)="a1a0743dacab68121d74d16238cb0572781b70d9c472556ab42fa4225dbacdab9655a505f9f15df058be796a1636283f72e71ec9db02ca4c11ac8323b655d3472cb86d594d94c7afad4043d6d381d7e3390bdd6a6ba58cb218cdeccda25684b0ac5ecb18f7287e3f1cf198a5f11540215cde5969c27f8a949c80f189ebb8d389c745d0267f2e0a09488f898b299584f779a35faeac13e06342645928d1fa36d0e4962cf598f05e3683548749456dd6afc4dbf9fb5a883fae3f897cb278f5615d5507810fc4d0668cc3c7679995785cdfee188f5d", 0xd4}, {0xfffffffffffffffe}], 0x8, r10) 19:45:11 executing program 4: 19:45:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x402, r0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) writev(r1, &(0x7f0000000700), 0x1000000000000110) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x14) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f0000000100)={0x0, 0x2, 0x7ff, [], &(0x7f0000000080)=0x5}) 19:45:11 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x34a, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(r2, 0x80045700, &(0x7f00000000c0)) 19:45:11 executing program 3: 19:45:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0xce4512f46bd2d92) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) openat$cgroup_ro(r0, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=@canfd={{0x4, 0x93, 0xfffffffffffffff8, 0x600000}, 0x1e, 0x1, 0x0, 0x0, "2071624ce3a0971cc69d2f54667738327b4d33ceb4a6861cb11738cfc3c24fc8f1dc26221ce9310b9730342c7c22e8b2cabc0e8ec716df7a8936b8a69aabd59f"}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x1) 19:45:11 executing program 4: 19:45:11 executing program 0: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:11 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) writev(r1, &(0x7f0000000700), 0x1000000000000110) sync_file_range(r0, 0x1c00000000, 0x6, 0x2) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x40000000, 0x404080) 19:45:11 executing program 4: 19:45:11 executing program 3: 19:45:11 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = dup3(r0, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000001c0)="66b9e006000066b8330d46ce66ba68a78a600f301b742366b9800000c00f326635008000000f300f30ba4300ec0f2054f30f1ad53e0f9d940090650f06440f20c0663501000000440f22c0", 0x4b}], 0x1, 0xc, &(0x7f00000000c0)=[@dstype3={0x7, 0x3}], 0x1) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) writev(r6, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:11 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0xffffff58, 0x0, 0xfffffe53, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) r3 = getgid() getresgid(&(0x7f0000000240), &(0x7f00000003c0), &(0x7f0000000400)=0x0) r5 = getegid() r6 = getegid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000005c0)=[0x0, 0xee01, 0xee00, 0xffffffffffffffff]) fsetxattr$system_posix_acl(r0, &(0x7f00000001c0)='system.posix_acl_default\x00', &(0x7f0000000600)={{}, {0x1, 0x4}, [{0x2, 0x7, r2}], {0x4, 0x4}, [{0x8, 0x4, r3}, {0x8, 0x3, r4}, {0x8, 0x1, r5}, {0x8, 0x0, r6}, {0x8, 0x2, r7}, {0x8, 0x1, r8}, {0x8, 0x2, r9}], {0x10, 0x3}, {0x20, 0x7}}, 0x64, 0x2) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r11 = getgid() fchown(r1, r10, r11) 19:45:12 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x3fc) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/69, 0x122000, 0x800, 0xfffffffffffffffb}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:12 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x6, 0x2) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xc108, 0x48000) ioctl$VIDIOC_G_DV_TIMINGS(r2, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x7, 0x1, 0x1, 0x1, 0x9, 0xffffffffffffff7f, 0x5ec4, 0x2, 0x3, 0x2, 0x1200000000000000, 0x8, 0x101, 0x2, 0x1}}) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:12 executing program 4: 19:45:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000240)=0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000000c0)) dup3(r0, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000080)={0x3, 0x20, [0x2, 0x6, 0xeb6, 0x10001, 0x1ff, 0xffff, 0x9, 0x8]}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) socket$l2tp(0x18, 0x1, 0x1) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000140)='trusted.overlay.upper\x00', &(0x7f00000001c0)={0x0, 0xfb, 0x5a, 0x3, 0x64c5, "402b8dd9667525341572536e3567db28", "444d2d3aee234da3681f5cc30d80ae116d5153a51841ec65f900f7851f896133b9728b5f9061dcb5285bea4a059c306cae2ffcf06a0f9a8272059cb18d327e557845edc8f8"}, 0x5a, 0x3) 19:45:12 executing program 4: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote}, 0xffef) 19:45:12 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000140)={0x7f, 0xbb7, &(0x7f00000000c0), &(0x7f00000001c0)="0ddfcdbc097e73d3f865796e4717cf8ad49fbb1313ad3c4bd5a5ee027bbca5ab270165fa7089d7acff2daaa0515d2198543758fe3499ea2016d8ef025bec5e569f46fda29f91ae8d818f204712514d104ce060ebddf630a45ea275277868cdb5758cc5ff9b3c0090de180156d22642a496cf69f790b9876cc77e05828c34cad0f3280245939b2d3dea1262453d7f9323a0a259e7de31f376eb74bf2f5b618bf770d505171658c0fa15bbe8c8", 0x0, 0xac}) r3 = dup3(r0, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000200000000200000006000000b60e000001000100d6e983eda2a64ce80900000008000000"]) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:12 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x20000) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000140)={0x0, 0x800000000, 0x7, [], &(0x7f0000000100)=0x80}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x7d, 0x4) recvmsg$kcm(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/174, 0xae}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/239, 0xef}, {&(0x7f00000005c0)=""/137, 0x89}, {&(0x7f0000000680)=""/109, 0x6d}], 0x6, &(0x7f0000000700)=""/56, 0x38}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = socket(0x1, 0x5, 0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) writev(r3, &(0x7f0000000700), 0x1000000000000110) r4 = geteuid() clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000880)={r5, r6+10000000}) fsetxattr$security_capability(r1, &(0x7f00000001c0)='security.capability\x00', &(0x7f0000000200)=@v3={0x3000000, [{0x101, 0x5}, {0x10001, 0x2}], r4}, 0x18, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000008c0)={0x6, 0x12, 0x8, 0x5e6e9d29, 0x5, 0xfffffffffffffffc}) 19:45:12 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(0x0) ioctl(r0, 0x11000008912, &(0x7f0000000040)="0a5c2d023c126285718070") syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote}, @icmp=@timestamp_reply}}}}, 0x0) 19:45:13 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x4e000) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x4, 0xc, [0x4, 0x3f, 0x0]}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x7c) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@rc={0x1f, {0x6c, 0xffffffff, 0x6, 0x8, 0x6, 0x3}, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="2b0be12f620cfa1840b8fd56f1cef82b8e6af04b3e38b22f87e1c02a3e0fdcc47c500c198454063965049fc70a790e23fbad8d4296623609cb2c2e9a638e64d9281c5f4d3354dfecf341bac8402b0e73e098b1dbcf6181a4d666fbf1e4876f4e049a70801d", 0x65}], 0x2, &(0x7f00000002c0)=[{0xe8, 0x10d, 0xfffffffffffffffd, "5e6c0dbd758fa5d9cbfe9d8dd53ed0d061c4c19323a4be21b8f21e03501a4784e2bc8397605ee33d2d5c95e2d3cab83d4e8c9ae83bca458a1dd8927cbf9f8c48b1a3ad3d267384680d3bba547c4732e932d685f581ae539145718400a5c12772ccd0560fe14f4e0250133982c570219a6e9c346ce0eeeb9ba51db90c1666825c29e9f70e9c9e406bc7bba0f4ab049ea46d18e2ec6b7b1d18e3c3219a1654cb06d430fbd5d4d6f2c04c214781fb46c492be9a6b23c19d62deccf4c9523e0aadc17be0b6194deaf6d82e00c57b67b77668d9"}], 0xe8}, 0x20000054) 19:45:13 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x8, 0xd1, "1e541f2f0333f2d374e29e17bfec0fa1343011ba465aa69a05e9a41fa981073d8baa0114ebeb6d4ecedfb4fdb9fdead6af1a2d0083c88742901be03d6228e8ef3b86c8a5268a12de954700896a88a5af39cace06f59dc468290bb746a8373b71bd22e9278f6983fedf57346f9f2ce9aadac3cba7e396388bbf94443494294949868606c65d1648e2702be0428288a4dad126b81528e83f970eb3cbf964c867716c686736b653256139c9fe3819bf9304260d02c983767a3e50c74b8d8c99a0e1daee17ff90320bbfb9ecc1cac0f4fb7751"}) 19:45:13 executing program 3: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) pipe2(&(0x7f0000000000), 0x4800) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) open$dir(0x0, 0x0, 0x0) r2 = dup(r1) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x1f7) socketpair(0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100), 0x4) fsetxattr$trusted_overlay_upper(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) flistxattr(0xffffffffffffffff, 0x0, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000000200), 0x80000) getsockopt$sock_linger(r2, 0x1, 0xd, 0x0, 0xfffffffffffffffe) tkill(r0, 0x1000000000016) 19:45:13 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = dup3(r0, r2, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000200000000200000806000000b64e000001000100ff010000ffff310000000000000000009f8e718bcb677b747f79979ea176ab349cec55e68eef9bc911f0ca5b9fb5ff14b10e81c1fdabd589fd42fc8c48863e865b782e0fff32750f96545699e2cd184784239307ff40f080366698cc80e4616f1430df4fa0457cfbc33ba296b097ef1c8b093c3802c6fdfbfaa26e3f5656e170378fad2591c2deb53bd7df0f985e0afb33ba03f8e70870"]) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r3, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r5, &(0x7f0000000700), 0x1000000000000110) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1762.350097] device bridge_slave_1 left promiscuous mode [ 1762.356016] bridge0: port 2(bridge_slave_1) entered disabled state [ 1762.490950] device bridge_slave_0 left promiscuous mode [ 1762.496902] bridge0: port 1(bridge_slave_0) entered disabled state [ 1763.001058] team0 (unregistering): Port device team_slave_1 removed [ 1763.380705] team0 (unregistering): Port device team_slave_0 removed [ 1763.395109] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 1763.413722] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 1763.463282] bond0 (unregistering): Released all slaves 19:45:17 executing program 5: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) 19:45:17 executing program 0: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8, 0x2a8001) recvmsg$kcm(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) r3 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000100)=[0x8000]) 19:45:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x1000000043, &(0x7f0000002fe2)=""/30, &(0x7f00000001c0)=0x1e) 19:45:17 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/202, 0xca}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f00000005c0)=""/196, 0xc4}, {&(0x7f0000000780)=""/210, 0xd2}, {&(0x7f00000000c0)=""/50, 0x32}], 0x7, &(0x7f0000000ac0)=[{&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000880)=""/113, 0x71}, {&(0x7f0000000900)=""/115, 0x73}, {&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/139, 0x8b}], 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000b1c000/0x1000)=nil}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = dup3(r0, r3, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r4, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000200008000200000006000000b60e000001000100ff010000ffff00000900000008000000"]) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r6, &(0x7f0000000700), 0x1000000000000110) syz_open_dev$vbi(&(0x7f0000000b40)='/dev/vbi#\x00', 0x3, 0x2) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:45:17 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f00000000c0)={0x1, 0x88, 0x8, 0xad9}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0xfffffffffffffffb, 0x5, 0x2, 0x2}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0xfa, "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"}, &(0x7f0000000100)=0x11e) 19:45:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x6c, r2, 0x435, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast1, 0x6}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}]}]}, 0x6c}}, 0x0) 19:45:17 executing program 2: syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6b0, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200000, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000029c0)=""/4096, 0x1000}, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) pread64(r1, &(0x7f0000000180)=""/252, 0xfc, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r2, &(0x7f0000000700), 0x1000000000000110) 19:45:18 executing program 2: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) fanotify_init(0x58, 0x101000) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='memory.high\x00', 0x2, 0x0) writev(r1, &(0x7f0000000700), 0x1000000000000110) [ 1766.468837] Started in network mode [ 1766.472894] Own node identity ff010000000000000000000000000001, cluster identity 4711 [ 1766.478039] IPVS: ftp: loaded support on port[0] = 21 [ 1766.481192] Enabling of bearer rejected, failed to enable media [ 1766.585679] ================================================================== [ 1766.593118] BUG: KMSAN: uninit-value in __inet6_bind+0xb3a/0x1a30 [ 1766.599374] CPU: 0 PID: 14068 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #12 [ 1766.606649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.616016] Call Trace: [ 1766.618622] dump_stack+0x173/0x1d0 [ 1766.622285] kmsan_report+0x12e/0x2a0 [ 1766.626101] __msan_warning+0x81/0xf0 [ 1766.629924] __inet6_bind+0xb3a/0x1a30 [ 1766.633856] inet6_bind+0x206/0x300 [ 1766.637513] ? ipv6_mod_enabled+0x60/0x60 [ 1766.641674] kernel_bind+0xc6/0xf0 [ 1766.645242] udp_sock_create6+0x2ee/0x890 [ 1766.649450] tipc_udp_enable+0x1654/0x1d50 [ 1766.653780] ? tipc_udp_send_msg+0x7d0/0x7d0 [ 1766.658208] __tipc_nl_bearer_enable+0x122a/0x1dc0 [ 1766.663184] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1766.668576] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1766.673971] ? mutex_lock+0x91/0x100 [ 1766.677721] tipc_nl_bearer_enable+0x6c/0xb0 [ 1766.682152] ? __tipc_nl_bearer_enable+0x1dc0/0x1dc0 [ 1766.687275] genl_rcv_msg+0x185f/0x1a60 [ 1766.691301] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1766.696008] netlink_rcv_skb+0x444/0x640 [ 1766.700088] ? genl_unbind+0x390/0x390 [ 1766.704010] genl_rcv+0x63/0x80 [ 1766.707315] netlink_unicast+0xf40/0x1020 [ 1766.711511] netlink_sendmsg+0x127f/0x1300 [ 1766.715808] ___sys_sendmsg+0xdb9/0x11b0 [ 1766.719904] ? netlink_getsockopt+0x1460/0x1460 [ 1766.724615] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1766.730008] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1766.735381] ? __fget_light+0x6e1/0x750 [ 1766.739400] __se_sys_sendmsg+0x305/0x460 [ 1766.743603] __x64_sys_sendmsg+0x4a/0x70 [ 1766.747682] do_syscall_64+0xbc/0xf0 [ 1766.751419] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1766.756628] RIP: 0033:0x457669 [ 1766.759831] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1766.778738] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1766.786475] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669 [ 1766.793768] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 1766.801043] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1766.808320] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1766.815607] R13: 00000000004c42f2 R14: 00000000004d7278 R15: 00000000ffffffff [ 1766.822902] [ 1766.824536] Local variable description: ----udp6_addr@udp_sock_create6 [ 1766.831197] Variable was created at: [ 1766.834921] udp_sock_create6+0x80/0x890 [ 1766.838987] tipc_udp_enable+0x1654/0x1d50 [ 1766.843222] ================================================================== [ 1766.850579] Disabling lock debugging due to kernel taint [ 1766.856044] Kernel panic - not syncing: panic_on_warn set ... [ 1766.861959] CPU: 0 PID: 14068 Comm: syz-executor4 Tainted: G B 4.20.0-rc7+ #12 [ 1766.870630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1766.879984] Call Trace: [ 1766.882595] dump_stack+0x173/0x1d0 [ 1766.886275] panic+0x3ce/0x961 [ 1766.889543] kmsan_report+0x293/0x2a0 [ 1766.893407] __msan_warning+0x81/0xf0 [ 1766.897238] __inet6_bind+0xb3a/0x1a30 [ 1766.901172] inet6_bind+0x206/0x300 [ 1766.904821] ? ipv6_mod_enabled+0x60/0x60 [ 1766.908988] kernel_bind+0xc6/0xf0 [ 1766.912550] udp_sock_create6+0x2ee/0x890 [ 1766.916748] tipc_udp_enable+0x1654/0x1d50 [ 1766.921074] ? tipc_udp_send_msg+0x7d0/0x7d0 [ 1766.925499] __tipc_nl_bearer_enable+0x122a/0x1dc0 [ 1766.930466] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1766.935855] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1766.941231] ? mutex_lock+0x91/0x100 [ 1766.944969] tipc_nl_bearer_enable+0x6c/0xb0 [ 1766.949399] ? __tipc_nl_bearer_enable+0x1dc0/0x1dc0 [ 1766.954516] genl_rcv_msg+0x185f/0x1a60 [ 1766.958531] ? __msan_poison_alloca+0x1f0/0x2a0 [ 1766.963239] netlink_rcv_skb+0x444/0x640 [ 1766.967318] ? genl_unbind+0x390/0x390 [ 1766.971237] genl_rcv+0x63/0x80 [ 1766.974537] netlink_unicast+0xf40/0x1020 [ 1766.978736] netlink_sendmsg+0x127f/0x1300 [ 1766.983022] ___sys_sendmsg+0xdb9/0x11b0 [ 1766.987107] ? netlink_getsockopt+0x1460/0x1460 [ 1766.991802] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 1766.997195] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 1767.002597] ? __fget_light+0x6e1/0x750 [ 1767.006635] __se_sys_sendmsg+0x305/0x460 [ 1767.010846] __x64_sys_sendmsg+0x4a/0x70 [ 1767.014927] do_syscall_64+0xbc/0xf0 [ 1767.018656] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 1767.023854] RIP: 0033:0x457669 [ 1767.027052] Code: fd b3 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 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1767.045955] RSP: 002b:00007f403e3f6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1767.053676] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669 [ 1767.060952] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000006 [ 1767.068227] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1767.075507] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f403e3f76d4 [ 1767.082783] R13: 00000000004c42f2 R14: 00000000004d7278 R15: 00000000ffffffff [ 1767.091088] Kernel Offset: disabled [ 1767.094720] Rebooting in 86400 seconds..